Re-org of tree
This commit is contained in:
patvdv
Executable
+153
@@ -0,0 +1,153 @@
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#!/usr/bin/env ksh
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#******************************************************************************
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# @(#) check_aix_errpt.sh
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#******************************************************************************
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# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
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#
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# This program is a free software; you can redistribute it and/or modify
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# it under the same terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
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#******************************************************************************
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#
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# DOCUMENTATION (MAIN)
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# -----------------------------------------------------------------------------
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# @(#) MAIN: check_aix_errpt
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# DOES: see _show_usage()
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# EXPECTS: n/a
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# REQUIRES: data_comma2space(), init_hc(), log_hc()
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#
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# @(#) HISTORY:
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# @(#) 2013-05-15: initial version [Patrick Van der Veken]
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# @(#) 2013-05-29: small fix errpt last check time [Patrick Van der Veken]
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# @(#) 2013-06-24: big fix errpt last check time [Patrick Van der Veken]
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# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
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# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
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# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
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# -----------------------------------------------------------------------------
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# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
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#******************************************************************************
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# -----------------------------------------------------------------------------
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function check_aix_errpt
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{
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# ------------------------- CONFIGURATION starts here -------------------------
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typeset _VERSION="2019-03-09" # YYYY-MM-DD
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typeset _SUPPORTED_PLATFORMS="AIX" # uname -s match
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# ------------------------- CONFIGURATION ends here ---------------------------
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# set defaults
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(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
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init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
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typeset _ARGS=$(data_comma2space "$*")
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typeset _ARG=""
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typeset _MSG=""
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typeset _STC=0
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typeset _LOG_HEALTHY=0
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typeset _LAST_TIME_CHECK=""
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typeset _LAST_TIME_FILE=""
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typeset _LABEL=""
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typeset _NEW_CHECK_TIME=""
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# handle arguments (originally comma-separated)
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for _ARG in ${_ARGS}
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do
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case "${_ARG}" in
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help)
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_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
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;;
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esac
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done
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# log_healthy
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(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
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if (( _LOG_HEALTHY > 0 ))
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then
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if (( ARG_LOG > 0 ))
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then
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log "logging/showing passed health checks"
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else
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log "showing passed health checks (but not logging)"
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fi
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else
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log "not logging/showing passed health checks"
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fi
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# check for last known check date
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_LAST_TIME_FILE="${STATE_DIR}/$0.lasttime"
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if [[ -r ${_LAST_TIME_FILE} ]]
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then
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if [[ -s ${_LAST_TIME_FILE} ]]
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then
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_LAST_TIME_CHECK="<${_LAST_TIME_FILE})"
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else
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warn "$0: no last known check date/time"
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fi
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fi
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# collect data
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if [[ -z "${_LAST_TIME_CHECK}" ]]
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then
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errpt -A >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
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else
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errpt -s "${_LAST_TIME_CHECK}" |\
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grep -v "${_LAST_TIME_CHECK}" 2>/dev/null | grep -v "_IDENTIFIER" 2>/dev/null |\
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awk '{ print $1}' 2>/dev/null | uniq 2>/dev/null | while read _LABEL
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do
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errpt -a -j ${_LABEL} -s "${_LAST_TIME_CHECK}" \
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>>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
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done
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(( $? == 0)) || return $?
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fi
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# do we have errors?
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if [[ -s ${HC_STDOUT_LOG} ]]
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then
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_MSG="new entries found in errpt: {$(grep -c '^LABEL' ${HC_STDOUT_LOG} 2>/dev/null)}"
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_STC=1
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else
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_MSG="no new entries found in {errpt}"
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fi
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# update last known check date/time (potential race condition here,
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# but we can live it :-))
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_NEW_CHECK_TIME="$(errpt 2>/dev/null | head -n 2 2>/dev/null | tail -n 1 2>/dev/null | awk '{print $2}' 2>/dev/null)"
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# blank result indicates either no errpt entries or exist the time call failed
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if [[ -n "${_NEW_CHECK_TIME}" ]]
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then
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print "${_NEW_CHECK_TIME}" >${_LAST_TIME_FILE}
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(( $? == 0)) || warn "$0: unable to write last check time to ${_LAST_TIME_FILE}"
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else
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warn "$0: no last check time received from errpt (no entries)"
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fi
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# handle results
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if (( _LOG_HEALTHY > 0 || _STC > 0 ))
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then
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log_hc "$0" ${_STC} "${_MSG}"
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fi
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return 0
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}
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# -----------------------------------------------------------------------------
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function _show_usage
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{
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cat <<- EOT
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NAME : $1
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VERSION : $2
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PURPOSE : Checks AIX errpt for new error(s)
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LOG HEALTHY : Supported
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EOT
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return 0
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}
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#******************************************************************************
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# END of script
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#******************************************************************************
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+182
@@ -0,0 +1,182 @@
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#!/usr/bin/env ksh
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#******************************************************************************
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# @(#) check_aix_file_age.sh
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#******************************************************************************
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# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
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#
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# This program is a free software; you can redistribute it and/or modify
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# it under the same terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
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#******************************************************************************
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#
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# DOCUMENTATION (MAIN)
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# -----------------------------------------------------------------------------
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# @(#) MAIN: check_aix_file_age
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# DOES: see _show_usage()
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# EXPECTS: see _show_usage()
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# REQUIRES: data_comma2space(), init_hc(), log_hc()
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#
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# @(#) HISTORY:
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# @(#) 2013-05-27: initial version [Patrick Van der Veken]
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# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
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# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
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# @(#) 2019-03-09: added code for data_is_numeric(), changed format of configuration
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# @(#) file (; -> :) & added support for --log-healthy [Patrick Van der Veken]
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# -----------------------------------------------------------------------------
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# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
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#******************************************************************************
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# -----------------------------------------------------------------------------
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function check_aix_file_age
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{
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# ------------------------- CONFIGURATION starts here -------------------------
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typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
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typeset _VERSION="2019-03-09" # YYYY-MM-DD
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typeset _SUPPORTED_PLATFORMS="AIX" # uname -s match
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# ------------------------- CONFIGURATION ends here ---------------------------
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# set defaults
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(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
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init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
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typeset _ARGS=$(data_comma2space "$*")
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typeset _ARG=""
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typeset _MSG=""
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typeset _STC=0
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typeset _CFG_HEALTHY=""
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typeset _LOG_HEALTHY=0
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typeset _AGE_CHECK=""
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typeset _FILE_PATH=""
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typeset _FILE_AGE=""
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typeset _FILE_NAME=""
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typeset _FILE_DIR=""
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typeset _IS_OLD_STYLE=0
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# handle arguments (originally comma-separated)
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for _ARG in ${_ARGS}
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do
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case "${_ARG}" in
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help)
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_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
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;;
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esac
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done
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# handle configuration file
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[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
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if [[ ! -r ${_CONFIG_FILE} ]]
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then
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warn "unable to read configuration file at ${_CONFIG_FILE}"
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return 1
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fi
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_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
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case "${_CFG_HEALTHY}" in
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yes|YES|Yes)
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_LOG_HEALTHY=1
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;;
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*)
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# do not override hc_arg
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(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
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;;
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esac
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# check for old-style configuration file (non-prefixed stanzas)
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_IS_OLD_STYLE=$(grep -c -E -e "^file:" ${_CONFIG_FILE} 2>/dev/null)
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if (( _IS_OLD_STYLE == 0 ))
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then
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warn "no 'file:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
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return 1
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fi
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# log_healthy
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(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
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if (( _LOG_HEALTHY > 0 ))
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then
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if (( ARG_LOG > 0 ))
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then
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log "logging/showing passed health checks"
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else
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log "showing passed health checks (but not logging)"
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fi
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else
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log "not logging/showing passed health checks"
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fi
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# perform check
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grep -E -e "^file:" ${_CONFIG_FILE} 2>/dev/null | while IFS=":" read -r _ _FILE_PATH _FILE_AGE
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do
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# split file/dir
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_FILE_NAME="$(print ${_FILE_PATH##*/})"
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_FILE_DIR="$(print ${_FILE_PATH%/*})"
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# check config
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if [[ -z "${_FILE_PATH}" ]] && [[ -z "${_FILE_AGE}" ]]
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then
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warn "missing values in configuration file at ${_CONFIG_FILE}"
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return 1
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fi
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data_is_numeric "${_FILE_AGE}"
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if (( $? > 0 ))
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then
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warn "invalid file age value '${_FILE_AGE}' in configuration file at ${_CONFIG_FILE}"
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return 1
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fi
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# perform check
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if [[ ! -r "${_FILE_PATH}" ]]
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then
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_MSG="unable to read or access requested file at ${_FILE_PATH}"
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_STC=1
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else
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_AGE_CHECK=$(find "${_FILE_DIR}" -type f -name "${_FILE_NAME}" -mmin -"${_FILE_AGE}")
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if (( $? > 0 ))
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then
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warn "unable to execute file age test for ${_FILE_PATH}"
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return 1
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fi
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if [[ -z "${_AGE_CHECK}" ]]
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then
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_MSG="file age of ${_FILE_AGE} has expired on ${_FILE_PATH}"
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_STC=1
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else
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_MSG="file age of ${_FILE_AGE} has not expired on ${_FILE_PATH}"
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fi
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fi
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# report result
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if (( _LOG_HEALTHY > 0 || _STC > 0 ))
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then
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log_hc "$0" ${_STC} "${_MSG}"
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fi
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_STC=0
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done
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return 0
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}
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# -----------------------------------------------------------------------------
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function _show_usage
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{
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cat <<- EOT
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NAME : $1
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VERSION : $2
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CONFIG : $3 with parameters:
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log_healthy=<yes|no>
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and formatted stanzas:
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file:<file_path>:<max_age_in_minutes>
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PURPOSE : Checks whether given files have been changed in the last n minutes
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Requires {find -mmin}.
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LOG HEALTHY : Supported
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EOT
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return 0
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}
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#******************************************************************************
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# END of script
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#******************************************************************************
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+411
@@ -0,0 +1,411 @@
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#!/usr/bin/env ksh
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#******************************************************************************
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# @(#) check_aix_file_change.sh
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#******************************************************************************
|
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# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_aix_file_change
|
||||
# DOES: see _show_usage()
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||||
# EXPECTS: see _show_usage()
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||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn(),
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# openssl (sha256 digest) OR cksum (CRC32 digest)
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#
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# @(#) HISTORY:
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# @(#) 2017-05-18: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_aix_file_change
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _DO_META_CHECK=0
|
||||
typeset _CFG_STATE_FILE=""
|
||||
typeset _STATE_FILE=""
|
||||
typeset _STATE_FILE_LINE=""
|
||||
typeset _FILE_TO_CHECK=""
|
||||
typeset _EXCL_OBJECT=""
|
||||
typeset _INCL_OBJECT=""
|
||||
typeset _HAS_OPENSSL=0
|
||||
typeset _HAS_CKSUM=0
|
||||
typeset _OPENSSL_BIN=""
|
||||
typeset _CKSUM_BIN=""
|
||||
typeset _USE_OPENSSL=0
|
||||
typeset _USE_CKSUM=0
|
||||
typeset _TMP1_FILE="${TMP_DIR}/.$0.tmp1.$$"
|
||||
typeset _TMP2_FILE="${TMP_DIR}/.$0.tmp2.$$"
|
||||
typeset _TMP_INCL_FILE="${TMP_DIR}/.$0.tmp_incl.$$"
|
||||
typeset _TMP_EXCL_FILE="${TMP_DIR}/.$0.tmp_excl.$$"
|
||||
set -o noglob # no file globbing
|
||||
|
||||
# set local trap for clean-up
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP_INCL_FILE} ]] && rm -f ${_TMP_INCL_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP_EXCL_FILE} ]] && rm -f ${_TMP_EXCL_FILE} >/dev/null 2>&1;
|
||||
return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_CFG_STATE_FILE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'state_file')
|
||||
if [[ -z "${_CFG_STATE_FILE}" ]]
|
||||
then
|
||||
_STATE_FILE="${STATE_PERM_DIR}/discovered.file_change"
|
||||
else
|
||||
_STATE_FILE="${STATE_PERM_DIR}/${_CFG_STATE_FILE}"
|
||||
fi
|
||||
log "using state file ${_STATE_FILE}"
|
||||
_DO_META_CHECK=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_meta_check')
|
||||
case "${_DO_META_CHECK}" in
|
||||
no|NO|No)
|
||||
_DO_META_CHECK=0
|
||||
log "check for meta characters is disabled"
|
||||
;;
|
||||
*)
|
||||
_DO_META_CHECK=1
|
||||
log "check for meta characters is enabled"
|
||||
;;
|
||||
esac
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check for checksum tools
|
||||
_OPENSSL_BIN="$(command -v openssl 2>>${HC_STDERR_LOG})"
|
||||
[[ -x ${_OPENSSL_BIN} && -n "${_OPENSSL_BIN}" ]] && _HAS_OPENSSL=1
|
||||
_CKSUM_BIN="$(command -v cksum 2>>${HC_STDERR_LOG})"
|
||||
[[ -x ${_CKSUM_BIN} && -n "${_CKSUM_BIN}" ]] && _HAS_CKSUM=1
|
||||
# prefer openssl (for sha256)
|
||||
if (( _HAS_OPENSSL == 1 ))
|
||||
then
|
||||
_USE_OPENSSL=1
|
||||
elif (( _HAS_CKSUM == 1 ))
|
||||
then
|
||||
_USE_CKSUM=1
|
||||
else
|
||||
warn "unable to find the 'openssl/cksum' tools"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check state file & TMP_FILEs
|
||||
[[ -r ${_STATE_FILE} ]] || {
|
||||
: >${_STATE_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create new state file at ${_STATE_FILE}"
|
||||
return 1
|
||||
}
|
||||
log "created new state file at ${_STATE_FILE}"
|
||||
}
|
||||
: >${_TMP_INCL_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP_INCL_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP_EXCL_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP_EXCL_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP1_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP1_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP2_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP2_FILE}"
|
||||
return 1
|
||||
}
|
||||
|
||||
# build list of configured objects: inclusion
|
||||
grep -i '^incl:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _INCL_OBJECT
|
||||
do
|
||||
# check for meta & globbing characters (*?[]{}|)
|
||||
if (( _DO_META_CHECK == 1 ))
|
||||
then
|
||||
case "${_INCL_OBJECT}" in
|
||||
*\**|*\?*|*\[*|*\]*|*\{*|*\}*|*\|*)
|
||||
warn "meta characters are not supported in the entry (incl:${_INCL_OBJECT})"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# expand directories
|
||||
if [[ -d ${_INCL_OBJECT} ]]
|
||||
then
|
||||
find ${_INCL_OBJECT} -type f -xdev >>${_TMP_INCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
else
|
||||
print ${_INCL_OBJECT} >>${_TMP_INCL_FILE}
|
||||
fi
|
||||
done
|
||||
|
||||
# build list of configured objects: exclusion
|
||||
grep -i '^excl:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _EXCL_OBJECT
|
||||
do
|
||||
# check for meta & globbing characters (*?[]{}|)
|
||||
if (( _DO_META_CHECK == 1 ))
|
||||
then
|
||||
case "${_EXCL_OBJECT}" in
|
||||
*\**|*\?*|*\[*|*\]*|*\{*|*\}*|*\|*)
|
||||
warn "meta characters are not supported in the entry (excl:${_EXCL_OBJECT})"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# expand directories
|
||||
if [[ -d ${_EXCL_OBJECT} ]]
|
||||
then
|
||||
find ${_EXCL_OBJECT} -type f -xdev >>${_TMP_EXCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
else
|
||||
print ${_EXCL_OBJECT} >>${_TMP_EXCL_FILE}
|
||||
fi
|
||||
done
|
||||
|
||||
# subtract exclusion from inclusion (exclusion has higher priority)
|
||||
sort ${_TMP_INCL_FILE} -o ${_TMP_INCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
sort ${_TMP_EXCL_FILE} -o ${_TMP_EXCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
comm -23 ${_TMP_INCL_FILE} ${_TMP_EXCL_FILE} 2>>${HC_STDERR_LOG} >${_TMP1_FILE}
|
||||
|
||||
# check discovered objects
|
||||
while read _FILE_TO_CHECK
|
||||
do
|
||||
# reset variables
|
||||
_STC=0
|
||||
_MSG=""
|
||||
_IS_NEW=0
|
||||
|
||||
# object to check must be a file (and be present)
|
||||
if [[ ! -f ${_FILE_TO_CHECK} ]]
|
||||
then
|
||||
_MSG="${_FILE_TO_CHECK} is not a file or has disappeared"
|
||||
_STC=1
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
continue
|
||||
fi
|
||||
|
||||
# read entry from state file
|
||||
_STATE_FILE_LINE=$(grep -E -e "^${_FILE_TO_CHECK}\|" ${_STATE_FILE})
|
||||
if [[ -n "${_STATE_FILE_LINE}" ]]
|
||||
then
|
||||
# field 1 is the file name
|
||||
_STATE_FILE_TYPE=$(print "${_STATE_FILE_LINE}" | cut -f2 -d'|')
|
||||
_STATE_FILE_CKSUM=$(print "${_STATE_FILE_LINE}" | cut -f3 -d'|')
|
||||
else
|
||||
_IS_NEW=1
|
||||
fi
|
||||
|
||||
# compute new checksum (keep the same type as before)
|
||||
if (( _IS_NEW == 0 ))
|
||||
then
|
||||
case "${_STATE_FILE_TYPE}" in
|
||||
openssl-sha256)
|
||||
if (( _USE_OPENSSL == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_OPENSSL_BIN} dgst -sha256 ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f2 -d'=' | tr -d ' ')
|
||||
_FILE_TYPE="openssl-sha256"
|
||||
else
|
||||
_MSG="cannot compute checksum [${_FILE_TYPE}] for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
;;
|
||||
cksum-crc32)
|
||||
if (( _USE_CKSUM == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_CKSUM_BIN} ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f1 -d' ')
|
||||
_FILE_TYPE="cksum-crc32"
|
||||
else
|
||||
_MSG="cannot compute checksum [${_FILE_TYPE}] for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_MSG="cannot compute checksum (unknown checksum type) for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
;;
|
||||
esac
|
||||
else
|
||||
# new file
|
||||
if (( _USE_OPENSSL == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_OPENSSL_BIN} dgst -sha256 ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f2 -d'=' | tr -d ' ')
|
||||
_FILE_TYPE="openssl-sha256"
|
||||
elif (( _USE_CKSUM == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_CKSUM_BIN} ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f1 -d' ')
|
||||
_FILE_TYPE="cksum-crc32"
|
||||
else
|
||||
_MSG="cannot compute checksum (openssl/cksum) for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
fi
|
||||
|
||||
# check for failed checksums
|
||||
if [[ -z "${_FILE_CKSUM}" ]]
|
||||
then
|
||||
_MSG="did not receive checksum (openssl/cksum) for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
|
||||
# bounce failures back and jump to next file
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
continue
|
||||
fi
|
||||
|
||||
if (( _IS_NEW == 0 ))
|
||||
then
|
||||
# compare old vs new checksums
|
||||
if [[ "${_STATE_FILE_CKSUM}" != "${_FILE_CKSUM}" ]]
|
||||
then
|
||||
_MSG="${_FILE_TO_CHECK} has a changed checksum [${_FILE_TYPE}]"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_FILE_TO_CHECK} has the same checksum [${_FILE_TYPE}]"
|
||||
_STC=0
|
||||
fi
|
||||
else
|
||||
_MSG="${_FILE_TO_CHECK} is a new file [${_FILE_TYPE}]"
|
||||
_STC=0
|
||||
fi
|
||||
|
||||
# save entry to temp file
|
||||
printf "%s|%s|%s\n" "${_FILE_TO_CHECK}" "${_FILE_TYPE}" "${_FILE_CKSUM}" >>${_TMP2_FILE}
|
||||
|
||||
# report with curr/exp values
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_FILE_CKSUM}" "${_STATE_FILE_CKSUM}"
|
||||
continue
|
||||
fi
|
||||
done <${_TMP1_FILE}
|
||||
|
||||
# update state file (also if TMP2_FILE is empty)
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
[[ -s ${_TMP2_FILE} ]] || {
|
||||
warn "no files found to check, zeroing new state file"
|
||||
}
|
||||
mv ${_TMP2_FILE} ${_STATE_FILE} >/dev/null 2>&1
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to move temporary state file"
|
||||
return 1
|
||||
}
|
||||
fi
|
||||
|
||||
# do cleanup
|
||||
[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP_INCL_FILE} ]] && rm -f ${_TMP_INCL_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP_EXCL_FILE} ]] && rm -f ${_TMP_EXCL_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
incl:<full path>
|
||||
excl:<full path>
|
||||
PURPOSE : a KISS file integrity checker (like AIDE). Supports includes and excludes
|
||||
of files and directories (automatically expanded). Excludes have a higher
|
||||
priority than includes. Integrity checks will only be performed on files.
|
||||
Will detect changed, new & deleted files (but not when deleted files
|
||||
occur in an expanded directory tree). If you wish to detect deleted files:
|
||||
use only direct file references in the configuration file. Uses by preference
|
||||
openssl for hash calculation, with cksum as fall-back).
|
||||
Updated and deleted files will cause a HC failure, new files will not.
|
||||
CAVEAT EMPTOR: use only to check a relatively small number of files.
|
||||
Processing a big number of files is likely to take
|
||||
ages and probably will cause the plugin to time out
|
||||
(see HC_TIME_OUT). YMMV.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+129
@@ -0,0 +1,129 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_aix_fs_mounts.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_aix_fs_mounts
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-15: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_aix_fs_mounts
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="AIX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _FS=""
|
||||
typeset _FS_COUNT=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data (mount & lsfs output may be safely merged)
|
||||
mount >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? == 0)) || return $?
|
||||
lsfs -ac >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? == 0)) || return $?
|
||||
|
||||
# check for each configured file system (except /)
|
||||
lsfs -ac 2>/dev/null |\
|
||||
grep -v -E -e '^#' -e '^\/:' |\
|
||||
grep -E -e '.*:.*:.*:.*:.*:.*:.*:yes:.*' |\
|
||||
cut -f1 -d':' |\
|
||||
while read _FS
|
||||
do
|
||||
_FS_COUNT=$(grep -c -E -e ".*[ \t]*+${_FS}[ \t].*" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
case ${_FS_COUNT} in
|
||||
0)
|
||||
_MSG="${_FS} is not mounted"
|
||||
_STC=1
|
||||
;;
|
||||
1)
|
||||
_MSG="${_FS} is mounted"
|
||||
;;
|
||||
*)
|
||||
_MSG="${_FS} is multiple times mounted?"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether file systems are mounted or not {lsfs/mount}
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
Executable
+111
@@ -0,0 +1,111 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_aix_lppchk.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_aix_lppchk
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-17: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_aix_lppchk
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="AIX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data
|
||||
lppchk -v -m1 >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? == 0)) || return $?
|
||||
|
||||
# perform check
|
||||
if [[ -s ${HC_STDOUT_LOG} ]]
|
||||
then
|
||||
_MSG="lppchk detected errors {lppchk -v -m1}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="lppchk passed without errors"
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Run {lppchk -v}
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
Executable
+115
@@ -0,0 +1,115 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_aix_paths.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_aix_paths
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-07: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_aix_paths
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="AIX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _PATH=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data
|
||||
lspath >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? == 0)) || return $?
|
||||
|
||||
# perform check
|
||||
_PATH=$(grep -v -c "Enabled" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
case ${_PATH} in
|
||||
0)
|
||||
_MSG="all paths are enabled"
|
||||
;;
|
||||
*)
|
||||
_MSG="failure in some paths detected {lspath}"
|
||||
_STC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether any hardware paths are missing {lspath}
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+157
@@ -0,0 +1,157 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_aix_root_crontab
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_aix_root_crontab
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-09-19: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: changed format of stanzas in configuration file &
|
||||
# @(#) added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_aix_root_crontab
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="AIX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CRON_ENTRY=""
|
||||
typeset _CRON_MATCH=0
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^cron:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'cron:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data
|
||||
crontab -l >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
|
||||
# perform check
|
||||
grep -E -e "^cron:" ${_CONFIG_FILE} 2>/dev/null | while IFS=":" read -r _ _CRON_ENTRY
|
||||
do
|
||||
_CRON_MATCH=$(grep -v '^#' ${HC_STDOUT_LOG} 2>/dev/null |\
|
||||
grep -c -E -e "${_CRON_ENTRY}")
|
||||
case ${_CRON_MATCH} in
|
||||
0)
|
||||
_MSG="'${_CRON_ENTRY}' is not configured in cron"
|
||||
_STC=1
|
||||
;;
|
||||
1)
|
||||
_MSG="'${_CRON_ENTRY}' is configured in cron"
|
||||
;;
|
||||
+([0-9])*([0-9]))
|
||||
_MSG="'${_CRON_ENTRY}' is configured multiple times in cron"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
cron:<cron_entry>
|
||||
PURPOSE : Checks the content of the 'root' user crontab for required entries
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+143
@@ -0,0 +1,143 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_aix_subsystems.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_aix_subsystems
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-07: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: changed format of stanzas in configuration file &
|
||||
# @(#) added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_aix_subsystems
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="AIX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _STATUS=""
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^subsys:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'subsys:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# collect data
|
||||
lssrc -a >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? == 0)) || return $?
|
||||
|
||||
# perform check
|
||||
grep -E -e "^subsys:" ${_CONFIG_FILE} 2>/dev/null | while IFS=":" read -r _ _SUBSYS
|
||||
do
|
||||
_STATUS="$(grep -E -e ${_SUBSYS} ${HC_STDOUT_LOG} 2>/dev/null)"
|
||||
case "${_STATUS}" in
|
||||
*active*)
|
||||
_MSG="${_SUBSYS} is running"
|
||||
;;
|
||||
*inoperative*)
|
||||
_MSG="${_SUBSYS} is not running"
|
||||
_STC=1
|
||||
;;
|
||||
*)
|
||||
_MSG="${_SUBSYS} is not on file"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
subsys:<subsystem_name>
|
||||
PURPOSE : Checks whether subsystem(s) are active/operative {lssrc}
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+230
@@ -0,0 +1,230 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_aix_sysbackup.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_aix_sysbackup
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-28: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_aix_sysbackup
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
# mksysb identifier prefix of error code(s)
|
||||
typeset _MKSYSB_NEEDLE="^0512"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="AIX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _BACKUP_PATH=""
|
||||
typeset _BACKUP_HOST=""
|
||||
typeset _BACKUP_LOG=""
|
||||
typeset _BACKUP_AGE=0
|
||||
typeset _MKSYSB_LOG=""
|
||||
typeset _MKSYSB_CODE=""
|
||||
typeset _COUNT=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_BACKUP_PATH=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'backup_path')
|
||||
if [[ -z "${_BACKUP_PATH}" ]]
|
||||
then
|
||||
warn "ERROR: no value for the _BACKUP_PATH setting in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
if [[ ! -d ${_BACKUP_PATH} ]]
|
||||
then
|
||||
warn "ERROR: ${_BACKUP_PATH} does not exist"
|
||||
return 1
|
||||
fi
|
||||
_MKSYSB_LOG=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'mksysb_log')
|
||||
if [[ -z "${_MKSYSB_LOG}" ]]
|
||||
then
|
||||
warn "ERROR: no value for the _MKSYSB_LOG setting in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_BACKUP_AGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'backup_age')
|
||||
case "${_BACKUP_AGE}" in
|
||||
+([0-9])*(.)*([0-9]))
|
||||
# numeric, OK
|
||||
;;
|
||||
*)
|
||||
# not numeric, set default
|
||||
_BACKUP_AGE=14
|
||||
;;
|
||||
esac
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# perform state check on mksysb log files
|
||||
ls -1 ${_BACKUP_PATH} 2>>${HC_STDERR_LOG} | while read -r _BACKUP_HOST
|
||||
do
|
||||
_BACKUP_LOG="${_BACKUP_PATH}/${_BACKUP_HOST}/curr/${_MKSYSB_LOG}"
|
||||
if [[ -r "${_BACKUP_LOG}" ]]
|
||||
then
|
||||
# read status from log file
|
||||
_MKSYSB_CODE=$(grep -E -e "${_MKSYSB_NEEDLE}" ${_BACKUP_LOG} 2>/dev/null)
|
||||
case "${_MKSYSB_CODE}" in
|
||||
# 0512-038 mksysb: Backup Completed Successfully
|
||||
0512-038*)
|
||||
_MSG="sysbackup status for ${_BACKUP_HOST}: completed successfully"
|
||||
;;
|
||||
# 0512-003 mksysb may not have been able to archive some files
|
||||
0512-003*)
|
||||
_MSG="sysbackup status for ${_BACKUP_HOST}: completed with warnings"
|
||||
# save log
|
||||
print "=== ${_BACKUP_HOST} ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_BACKUP_LOG} >>${HC_STDOUT_LOG}
|
||||
;;
|
||||
*)
|
||||
_MSG="sysbackup status for ${_BACKUP_HOST}: failed"
|
||||
_STC=1
|
||||
print "=== ${_BACKUP_HOST} ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_BACKUP_LOG} >>${HC_STDOUT_LOG}
|
||||
;;
|
||||
esac
|
||||
else
|
||||
# don't flag this as erroneous, we could drop into this fork for
|
||||
# VIO servers for example without mksysb but having backupios instead
|
||||
# caveat emptor: also means that hosts *without* backup go undetected
|
||||
continue
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
# perform age check on mksysb log files
|
||||
ls -1 ${_BACKUP_PATH} 2>>${HC_STDERR_LOG} | while read -r _BACKUP_HOST
|
||||
do
|
||||
_BACKUP_LOG="${_BACKUP_PATH}/${_BACKUP_HOST}/curr/${_MKSYSB_LOG}"
|
||||
if [[ -r "${_BACKUP_LOG}" ]]
|
||||
then
|
||||
_COUNT=$(find "${_BACKUP_LOG}" -mtime +${_BACKUP_AGE} | wc -l)
|
||||
if (( _COUNT == 0 ))
|
||||
then
|
||||
_MSG="sysbackup age for ${_BACKUP_HOST}: <=${_BACKUP_AGE} days"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="sysbackup age for ${_BACKUP_HOST}: >${_BACKUP_AGE} days"
|
||||
_STC=1
|
||||
print "=== ${_BACKUP_HOST} ===" >>${HC_STDOUT_LOG}
|
||||
print "age: $(ls -l ${_BACKUP_LOG})" >>${HC_STDOUT_LOG}
|
||||
fi
|
||||
else
|
||||
# don't flag this as erroneous, we could drop into this fork for
|
||||
# VIO servers for example without mksysb but having backupios instead
|
||||
# caveat emptor: also means that hosts *without* backup go undetected
|
||||
continue
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
backup_path=<location_of_mksysb_images>
|
||||
mksysb_log=<name_of_standard_standard_mksysb_log>
|
||||
backup_age=<days_till_last_backup>
|
||||
PURPOSE : Checks the state of saved mksysb client backups (should typically be
|
||||
run only on the NIM master or server that is acting as mksysb repo,
|
||||
do NOT run on a typical client LPAR)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+114
@@ -0,0 +1,114 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_aix_topasrec.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_aix_topasrec
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-07: initial version [Patrick Van der Veken]
|
||||
# @(#) 2013-08-16: comparison fix [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_aix_topasrec
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="AIX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _TOPAS=0
|
||||
typeset _NMON=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data
|
||||
topasrec -l >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? == 0 )) || return $?
|
||||
|
||||
# perform check
|
||||
_TOPAS=$(grep -c "bin" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
_NMON=$(grep -c "nmon" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
_MSG="process checks: nmon=${_NMON}; topasrec=${_TOPAS}"
|
||||
if (( _NMON > 1 || _TOPAS > 1 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks on the active topasrec/nmon processes (only 1 should be running)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+477
@@ -0,0 +1,477 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_exadata_zfs_logs.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_exadata_zfs_logs
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), linux_exec_ssh(),
|
||||
# log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2019-02-18: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_exadata_zfs_logs
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _AWK_RC=""
|
||||
typeset _FILTER=""
|
||||
typeset _FILTERS=""
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CFG_SSH_KEY_FILE=""
|
||||
typeset _CFG_SSH_OPTS=""
|
||||
typeset _CFG_SSH_USER=""
|
||||
typeset _CFG_ZFS_HOSTS=""
|
||||
typeset _CFG_ZFS_HOST=""
|
||||
typeset _LAST_LOG_ENTRY=""
|
||||
typeset _MSG_DESC=""
|
||||
typeset _MSG_ID=""
|
||||
typeset _MSG_MODULE=""
|
||||
typeset _MSG_PRIO=""
|
||||
typeset _MSG_RESULT=""
|
||||
typeset _MSG_TEXT=""
|
||||
typeset _MSG_TYPE=""
|
||||
typeset _NEW_LAST_LOG_ENTRY=""
|
||||
typeset _SSH_BIN=""
|
||||
typeset _SSH_OUTPUT=""
|
||||
typeset _STATE_FILE=""
|
||||
typeset _ZFS_SCRIPT=""
|
||||
typeset _ZFS_LOG=""
|
||||
typeset _ZFS_DATA=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
_CFG_SSH_USER=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_user')
|
||||
if [[ -z "${_CFG_SSH_USER}" ]]
|
||||
then
|
||||
_CFG_SSH_USER="root"
|
||||
fi
|
||||
_CFG_SSH_KEY_FILE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_key_file')
|
||||
_CFG_SSH_OPTS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_opts')
|
||||
# add quiet mode
|
||||
_CFG_SSH_OPTS="${_CFG_SSH_OPTS} -q"
|
||||
if [[ -n "${_CFG_SSH_KEY_FILE}" ]]
|
||||
then
|
||||
if [[ -r "${_CFG_SSH_KEY_FILE}" ]]
|
||||
then
|
||||
log "will use SSH key ${_CFG_SSH_KEY_FILE}"
|
||||
_CFG_SSH_OPTS="${_CFG_SSH_OPTS} -i ${_CFG_SSH_KEY_FILE}"
|
||||
else
|
||||
warn "will use SSH key ${_CFG_SSH_KEY_FILE}, but file does not exist"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check ssh
|
||||
_SSH_BIN="$(command -v ssh 2>>${HC_STDERR_LOG})"
|
||||
if [[ ! -x ${_SSH_BIN} || -z "${_SSH_BIN}" ]]
|
||||
then
|
||||
warn "SSH is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# gather ZFS hostnames
|
||||
_CFG_ZFS_HOSTS=$(grep -i -E -e '^zfs:' ${_CONFIG_FILE} 2>/dev/null | cut -f2 -d':' 2>/dev/null | sort -u 2>/dev/null)
|
||||
if [[ -z "${_CFG_ZFS_HOSTS}" ]]
|
||||
then
|
||||
warn "no monitoring rules defined in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# gather ZFS log data
|
||||
print "${_CFG_ZFS_HOSTS}" | while read -r _CFG_ZFS_HOST
|
||||
do
|
||||
# for which log(s)?
|
||||
grep -i -E -e "^zfs:${_CFG_ZFS_HOST}:" ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read -r _ _ _ZFS_LOG _FILTERS
|
||||
do
|
||||
# validate _ZFS_LOG & define script settings
|
||||
case "${_ZFS_LOG}" in
|
||||
alert|ALERT|Alert)
|
||||
# define log query script -- DO NOT CHANGE --
|
||||
_ZFS_SCRIPT="
|
||||
script
|
||||
run('maintenance logs select alert');
|
||||
entries = list();
|
||||
for (i = 0; i < entries.length; i++) {
|
||||
try { run('select ' + entries[i]);
|
||||
printf('%s|%s|%s|%s|%s\n', entries[i], get('timestamp'),
|
||||
get('uuid'), get('description'), get('type'));
|
||||
run('cd ..');
|
||||
} catch (err) { }
|
||||
}"
|
||||
# validate _FILTERS
|
||||
for _FILTER in $(data_comma2space "${_FILTERS}")
|
||||
do
|
||||
case "${_FILTER}" in
|
||||
minor|MINOR|major|MAJOR|CRITICAL|critical)
|
||||
:
|
||||
;;
|
||||
*)
|
||||
warn "filter value is incorrect for ${_CFG_ZFS_HOST}/${_ZFS_LOG} in configuration file ${_CONFIG_FILE} "
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
;;
|
||||
FLTLOG|fltlog|Fltlog)
|
||||
# define log query script -- DO NOT CHANGE --
|
||||
_ZFS_SCRIPT="
|
||||
script
|
||||
run('maintenance logs select fltlog');
|
||||
entries = list();
|
||||
for (i = 0; i < entries.length; i++) {
|
||||
try { run('select ' + entries[i]);
|
||||
printf('%s|%s|%s|%s|%s\n', entries[i], get('timestamp'),
|
||||
get('uuid'), get('desc'), get('type'));
|
||||
run('cd ..');
|
||||
} catch (err) { }
|
||||
}"
|
||||
# validate _FILTERS
|
||||
for _FILTER in $(data_comma2space "${_FILTERS}")
|
||||
do
|
||||
case "${_FILTER}" in
|
||||
minor|MINOR|major|MAJOR|CRITICAL|critical)
|
||||
:
|
||||
;;
|
||||
*)
|
||||
warn "filter value is incorrect for ${_CFG_ZFS_HOST}/${_ZFS_LOG} in configuration file ${_CONFIG_FILE} "
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
;;
|
||||
SCRK|scrk|Scrk)
|
||||
# define log query script -- DO NOT CHANGE --
|
||||
_ZFS_SCRIPT="
|
||||
script
|
||||
run('maintenance logs select scrk');
|
||||
entries = list();
|
||||
for (i = 0; i < entries.length; i++) {
|
||||
try { run('select ' + entries[i]);
|
||||
printf('%s|%s|%s|%s\n', entries[i], get('timestamp'),
|
||||
get('description'), get('result'));
|
||||
run('cd ..');
|
||||
} catch (err) { }
|
||||
}"
|
||||
# validate _FILTERS
|
||||
for _FILTER in $(data_comma2space "${_FILTERS}")
|
||||
do
|
||||
case "${_FILTER}" in
|
||||
failed|FAILED|OK|ok)
|
||||
:
|
||||
;;
|
||||
*)
|
||||
warn "filter value is incorrect for ${_CFG_ZFS_HOST}/${_ZFS_LOG} in configuration file ${_CONFIG_FILE} "
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
;;
|
||||
SYSTEM|system|System)
|
||||
# define log query script -- DO NOT CHANGE --
|
||||
_ZFS_SCRIPT="
|
||||
script
|
||||
run('maintenance logs select system');
|
||||
entries = list();
|
||||
for (i = 0; i < entries.length; i++) {
|
||||
try { run('select ' + entries[i]);
|
||||
printf('%s|%s|%s|%s|%s\n', entries[i], get('timestamp'),
|
||||
get('module'), get('priority'), get('text'));
|
||||
run('cd ..');
|
||||
} catch (err) { }
|
||||
}"
|
||||
_FILTERS="error"
|
||||
;;
|
||||
*)
|
||||
warn "log name value is incorrect for ${_CFG_ZFS_HOST}/${_ZFS_LOG} in configuration file ${_CONFIG_FILE} "
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# check state file
|
||||
_STATE_FILE="${STATE_PERM_DIR}/${_CFG_ZFS_HOST}.${_ZFS_LOG}.logs"
|
||||
(( ARG_DEBUG > 0 )) && debug "checking/reading state file at ${_STATE_FILE}"
|
||||
if [[ -r ${_STATE_FILE} ]]
|
||||
then
|
||||
_LAST_LOG_ENTRY=$(<"${_STATE_FILE}")
|
||||
if [[ -z "${_LAST_LOG_ENTRY}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "no recorded last log entry for ${_CFG_ZFS_HOST}/${_ZFS_LOG}"
|
||||
else
|
||||
(( ARG_DEBUG > 0 )) && debug "recorded last log entry for ${_CFG_ZFS_HOST}/${_ZFS_LOG}: ${_LAST_LOG_ENTRY}"
|
||||
fi
|
||||
else
|
||||
: >${_STATE_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create new state file at ${_STATE_FILE}"
|
||||
return 1
|
||||
}
|
||||
log "created new state file at ${_STATE_FILE}"
|
||||
fi
|
||||
|
||||
(( ARG_DEBUG > 0 )) && debug "executing remote ZFS script on ${_CFG_ZFS_HOST} for log ${_ZFS_LOG}"
|
||||
_SSH_OUTPUT=$(linux_exec_ssh "${_CFG_SSH_OPTS}" "${_CFG_SSH_USER}" "${_CFG_ZFS_HOST}" "${_ZFS_SCRIPT}" 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 )) || [[ -z "${_SSH_OUTPUT}" ]]
|
||||
then
|
||||
warn "unable to discover ${_ZFS_LOG} log data on ${_CFG_ZFS_HOST}"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
continue
|
||||
else
|
||||
# parse log lines based on the log source they originated from
|
||||
_ZFS_DATA=$(print -R "${_SSH_OUTPUT}" |\
|
||||
awk -F'|' -v zfs_log="${_ZFS_LOG}" -v filters="${_FILTERS}" -v last_entry="${_LAST_LOG_ENTRY}" '
|
||||
BEGIN {
|
||||
found_last_entry = 0;
|
||||
|
||||
# build search needles/regexes
|
||||
split (filters, filter_array, ",");
|
||||
for (word in filter_array) {
|
||||
filter_needle = filter_needle filter_array[word]"|";
|
||||
}
|
||||
# chop last "|"
|
||||
gsub (/\|$/, "", filter_needle);
|
||||
|
||||
zfs_log = tolower(zfs_log);
|
||||
}
|
||||
|
||||
{
|
||||
# match log data against needle & $_LAST_LOG_ENTRY pointer
|
||||
if (last_entry == "") {
|
||||
# match against needle
|
||||
if (zfs_log == "alert" || zfs_log == "fltlog") {
|
||||
if (tolower ($5) ~ filter_needle) { print $0 };
|
||||
}
|
||||
if (zfs_log == "scrk" || zfs_log == "system") {
|
||||
if (tolower ($4) ~ filter_needle) { print $0 };
|
||||
}
|
||||
} else {
|
||||
# match against the $_LAST_LOG_ENTRY pointer
|
||||
if ($1 ~ last_entry) {
|
||||
found_last_entry = 1;
|
||||
next;
|
||||
}
|
||||
if (found_last_entry > 0) {
|
||||
# match against needle
|
||||
if (zfs_log == "alert" || zfs_log == "fltlog") {
|
||||
if (tolower ($5) ~ filter_needle) { print $0 };
|
||||
}
|
||||
if (zfs_log == "scrk" || zfs_log == "system") {
|
||||
if (tolower ($4) ~ filter_needle) { print $0 };
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
END {
|
||||
# when we had a log pointer at the start but did not
|
||||
# encounter it, then we have a problematic situation (could
|
||||
# be that the log pointer got rotated past the 100 lines query)
|
||||
# flag this by RC=255 and reset the log pointer to last
|
||||
# discovered entry (which is only a stopgap solution but the
|
||||
# best we can come up with)
|
||||
if (last_entry != "" && found_last_entry == 0) {
|
||||
exit 255;
|
||||
}
|
||||
}' 2>>${HC_STDERR_LOG})
|
||||
_AWK_RC=$?
|
||||
# check and reports results
|
||||
if (( _AWK_RC == 255 ))
|
||||
then
|
||||
warn "lost the current log pointer for ${_CFG_ZFS_HOST}/${_ZFS_LOG}"
|
||||
# rewrite log pointer from the last log entry we discovered
|
||||
_NEW_LAST_LOG_ENTRY=$(print "${_SSH_OUTPUT}" | tail -1 2>/dev/null | awk -F'|' '{ print $1 }' 2>/dev/null)
|
||||
if [[ -n "${_NEW_LAST_LOG_ENTRY}" ]]
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
warn "resetting the current log pointer for ${_CFG_ZFS_HOST}/${_ZFS_LOG} to ${_NEW_LAST_LOG_ENTRY}"
|
||||
print "${_NEW_LAST_LOG_ENTRY}" >${_STATE_FILE} 2>>${HC_STDERR_LOG}
|
||||
fi
|
||||
else
|
||||
# zero the state file
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
warn "null resetting the current log pointer for ${_CFG_ZFS_HOST}/${_ZFS_LOG}"
|
||||
: >${_STATE_FILE} 2>>${HC_STDERR_LOG}
|
||||
fi
|
||||
fi
|
||||
continue
|
||||
elif (( _AWK_RC > 0 ))
|
||||
then
|
||||
warn "unable to parse log data from ${_CFG_ZFS_HOST}/${_ZFS_LOG}"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
else
|
||||
if [[ -n "${_ZFS_DATA}" ]]
|
||||
then
|
||||
# save data to STDOUT
|
||||
print "${_ZFS_DATA}" >>${HC_STDOUT_LOG}
|
||||
# filter data based on logs
|
||||
case "${_ZFS_LOG}" in
|
||||
alert|ALERT|Alert)
|
||||
print -R "${_ZFS_DATA}" | while IFS='|' read -r _MSG_ID _ _ _MSG_DESC _MSG_TYPE
|
||||
do
|
||||
_MSG="${_MSG_ID} (${_MSG_TYPE}) ${_MSG_DESC}"
|
||||
log_hc "$0" 1 "${_CFG_ZFS_HOST}/${_ZFS_LOG}: ${_MSG}"
|
||||
done
|
||||
;;
|
||||
FLTLOG|fltlog|Fltlog)
|
||||
print -R "${_ZFS_DATA}" | while IFS='|' read -r _MSG_ID _ _ _MSG_DESC _MSG_TYPE
|
||||
do
|
||||
_MSG="${_MSG_ID} (${_MSG_TYPE}) ${_MSG_DESC}"
|
||||
log_hc "$0" 1 "${_CFG_ZFS_HOST}/${_ZFS_LOG}: ${_MSG}"
|
||||
done
|
||||
;;
|
||||
SCRK|scrk|Scrk)
|
||||
print -R "${_ZFS_DATA}" | while IFS='|' read -r _MSG_ID _ _MSG_DESC _MSG_RESULT
|
||||
do
|
||||
if [[ "${_MSG_RESULT}" = "OK" ]]
|
||||
then
|
||||
_STC=0
|
||||
else
|
||||
_STC=1
|
||||
fi
|
||||
_MSG="${_MSG_ID} (${_MSG_RESULT}) ${_MSG_DESC}"
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_CFG_ZFS_HOST}/${_ZFS_LOG}: ${_MSG}"
|
||||
fi
|
||||
done
|
||||
;;
|
||||
SYSTEM|system|System)
|
||||
print -R "${_ZFS_DATA}" | while IFS='|' read -r _MSG_ID _ _MSG_MODULE _MSG_PRIO _MSG_TEXT
|
||||
do
|
||||
_MSG="${_MSG_ID} (${_MSG_PRIO}) ${_MSG_MODULE}: ${_MSG_TEXT}"
|
||||
log_hc "$0" 1 "${_CFG_ZFS_HOST}/${_ZFS_LOG}: ${_MSG}"
|
||||
done
|
||||
;;
|
||||
esac
|
||||
else
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
_MSG="no (new) messages discovered from ${_CFG_ZFS_HOST}:/${_ZFS_LOG}"
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
fi
|
||||
# rewrite log pointer from the last log entry we discovered
|
||||
_NEW_LAST_LOG_ENTRY=$(print "${_SSH_OUTPUT}" | tail -1 2>/dev/null | awk -F'|' '{ print $1 }' 2>/dev/null )
|
||||
if (( ARG_LOG > 0 )) && [[ -n "${_NEW_LAST_LOG_ENTRY}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "updating last log entry for ${_CFG_ZFS_HOST}/${_ZFS_LOG} to ${_NEW_LAST_LOG_ENTRY}"
|
||||
print "${_NEW_LAST_LOG_ENTRY}" >${_STATE_FILE} 2>>${HC_STDERR_LOG}
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
ssh_user=<ssh_user_account>
|
||||
ssh_key_file=<ssh_private_key_file>
|
||||
and formatted stanzas of:
|
||||
zfs:<host_name>:<alert|fltlog|scrk|system>:<filters>
|
||||
PURPOSE : checks the ZFS logs for (new) entries with particular alert level(s)
|
||||
Following logs are supported (filters in brackets):
|
||||
* alert (critical,major,minor)
|
||||
* fltlog (critical,major,minor)
|
||||
* system (error)
|
||||
* scrk (failed)
|
||||
CLI: zfs > maintenance > logs > select (log) > show
|
||||
CAVEAT: plugin will use state files to track 'seen' messages. However each
|
||||
check will only retrieve the default 100 last log entries. So it
|
||||
is possible that log entries are lost between health checks (this
|
||||
can be avoided by scheduling the check quicker than the likely
|
||||
rotation time for 100 log entries).
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+258
@@ -0,0 +1,258 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_exadata_zfs_services.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_exadata_zfs_services
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), linux_exec_ssh(),
|
||||
# log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2019-02-18: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_exadata_zfs_services
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# usage query script -- DO NOT CHANGE --
|
||||
# svc1:online
|
||||
# svc2:disabled
|
||||
typeset _ZFS_SCRIPT="
|
||||
script
|
||||
run('configuration services');
|
||||
|
||||
var svcs = children();
|
||||
for (var i = 0; i < svcs.length; ++i) {
|
||||
run(svcs[i]);
|
||||
try {
|
||||
printf('%0s:%s\n', svcs[i], get('<status>'));
|
||||
} catch (err) { };
|
||||
run('done');
|
||||
}"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CFG_SSH_KEY_FILE=""
|
||||
typeset _CFG_SSH_OPTS=""
|
||||
typeset _CFG_SSH_USER=""
|
||||
typeset _CFG_ZFS_HOSTS=""
|
||||
typeset _CFG_ZFS_HOST=""
|
||||
typeset _CFG_ZFS_LINE=""
|
||||
typeset _SERVICE_NAME=""
|
||||
typeset _SERVICE_STATE=""
|
||||
typeset _SSH_BIN=""
|
||||
typeset _SSH_OUTPUT=""
|
||||
typeset _ZFS_DATA=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
_CFG_SSH_USER=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_user')
|
||||
if [[ -z "${_CFG_SSH_USER}" ]]
|
||||
then
|
||||
_CFG_SSH_USER="root"
|
||||
fi
|
||||
_CFG_SSH_KEY_FILE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_key_file')
|
||||
_CFG_SSH_OPTS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_opts')
|
||||
# add quiet mode
|
||||
_CFG_SSH_OPTS="${_CFG_SSH_OPTS} -q"
|
||||
if [[ -n "${_CFG_SSH_KEY_FILE}" ]]
|
||||
then
|
||||
if [[ -r "${_CFG_SSH_KEY_FILE}" ]]
|
||||
then
|
||||
log "will use SSH key ${_CFG_SSH_KEY_FILE}"
|
||||
_CFG_SSH_OPTS="${_CFG_SSH_OPTS} -i ${_CFG_SSH_KEY_FILE}"
|
||||
else
|
||||
warn "will use SSH key ${_CFG_SSH_KEY_FILE}, but file does not exist"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check ssh
|
||||
_SSH_BIN="$(command -v ssh 2>>${HC_STDERR_LOG})"
|
||||
if [[ ! -x ${_SSH_BIN} || -z "${_SSH_BIN}" ]]
|
||||
then
|
||||
warn "SSH is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# gather ZFS hostnames (for this we need at least one data line, possibly with wildcards)
|
||||
_CFG_ZFS_HOSTS=$(grep -i -E -e '^zfs:' ${_CONFIG_FILE} 2>/dev/null | cut -f2 -d':' 2>/dev/null | sort -u 2>/dev/null)
|
||||
if [[ -z "${_CFG_ZFS_HOSTS}" ]]
|
||||
then
|
||||
warn "no monitoring rules defined in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# gather ZFS usage data
|
||||
print "${_CFG_ZFS_HOSTS}" | while read -r _CFG_ZFS_HOST
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "executing remote ZFS script on ${_CFG_ZFS_HOST}"
|
||||
_SSH_OUTPUT=$(linux_exec_ssh "${_CFG_SSH_OPTS}" "${_CFG_SSH_USER}" "${_CFG_ZFS_HOST}" "${_ZFS_SCRIPT}" 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 )) || [[ -z "${_SSH_OUTPUT}" ]]
|
||||
then
|
||||
warn "unable to discover services data on ${_CFG_ZFS_HOST}"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
continue
|
||||
else
|
||||
# mangle SSH output by prefixing with hostname
|
||||
print "${_SSH_OUTPUT}" | while read -r _SSH_LINE
|
||||
do
|
||||
if [[ -z "${_ZFS_DATA}" ]]
|
||||
then
|
||||
_ZFS_DATA="${_CFG_ZFS_HOST}:${_SSH_LINE}"
|
||||
else
|
||||
# shellcheck disable=SC1117
|
||||
_ZFS_DATA="${_ZFS_DATA}\n${_CFG_ZFS_HOST}:${_SSH_LINE}"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
done
|
||||
|
||||
# process usage status data
|
||||
if [[ -z "${_ZFS_DATA}" ]]
|
||||
then
|
||||
_MSG="did not discover any ZFS services data"
|
||||
_STC=2
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
return 1
|
||||
fi
|
||||
grep -E -e '^zfs:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read -r _ _CFG_ZFS_HOST _CFG_SERVICE_NAME _CFG_SERVICE_STATE
|
||||
do
|
||||
if [[ -z "${_CFG_SERVICE_NAME}" ]]
|
||||
then
|
||||
warn "value of <service_name> for ${_CFG_ZFS_HOST} is not defined in configuration file ${_CONFIG_FILE}"
|
||||
continue
|
||||
fi
|
||||
case "${_CFG_SERVICE_STATE}" in
|
||||
online|ONLINE|Online|disabled|DISABLED|Disabled)
|
||||
:
|
||||
;;
|
||||
*)
|
||||
warn "value of <service_state> for ${_CFG_ZFS_HOST}/${_CFG_SERVICE_NAME} is not correct in configuration file ${_CONFIG_FILE}"
|
||||
continue
|
||||
esac
|
||||
(( ARG_DEBUG > 0 )) && debug "parsing services data for service: ${_CFG_ZFS_HOST}/${_CFG_SERVICE_NAME}"
|
||||
|
||||
# perform check
|
||||
_SERVICE_STATE=$(print "${_ZFS_DATA}" | grep -E -e "^${_CFG_ZFS_HOST}:${_CFG_SERVICE_NAME}:" 2>/dev/null | cut -f3 -d':' 2>/dev/null)
|
||||
if [[ -n "${_SERVICE_STATE}" ]]
|
||||
then
|
||||
if [[ $(data_lc "${_SERVICE_STATE}") != $(data_lc "${_CFG_SERVICE_STATE}") ]]
|
||||
then
|
||||
_MSG="state of ${_CFG_ZFS_HOST}/${_CFG_SERVICE_NAME} is incorrect (${_SERVICE_STATE}!=${_CFG_SERVICE_STATE})"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="state of ${_CFG_ZFS_HOST}/${_CFG_SERVICE_NAME} is correct (${_SERVICE_STATE}=${_CFG_SERVICE_STATE})"
|
||||
_STC=0
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
else
|
||||
warn "did not find services data for ${_CFG_ZFS_HOST}/${_CFG_SERVICE_NAME}"
|
||||
continue
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
ssh_user=<ssh_user_account>
|
||||
ssh_key_file=<ssh_private_key_file>
|
||||
and formatted stanzas of:
|
||||
zfs:<host_name>:<service_name>:<service_state>
|
||||
PURPOSE : Checks the state of services for the configured ZFS hosts/shares
|
||||
CLI: zfs > status > services > show
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
@@ -0,0 +1,339 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_exadata_zfs_share_replication.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_exadata_zfs_share_replication
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_contains_string(), data_get_lvalue_from_config(),
|
||||
# dump_logs(), init_hc(), linux_exec_ssh(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2019-02-18: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-02-19: fix for <unknown> replication value [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_exadata_zfs_share_replication
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# replication query script -- DO NOT CHANGE --
|
||||
# prj1/share1:true:idle:success:111
|
||||
# prj2/share2:true:idle:success:51
|
||||
typeset _ZFS_SCRIPT="
|
||||
script
|
||||
run('shares replication actions');
|
||||
actions = list();
|
||||
for (i = 0; i < actions.length; i++) {
|
||||
try { run('select ' + actions[i]);
|
||||
printf('%s:%s:%s:%s\n', get('replication_of'),
|
||||
get('enabled'),
|
||||
get('last_result'),
|
||||
get('replica_lag'));
|
||||
run('cd ..');
|
||||
} catch (err) { }
|
||||
}"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CFG_MAX_REPLICA_LAG=""
|
||||
typeset _CFG_REPLICATION_LAG=""
|
||||
typeset _CFG_SSH_KEY_FILE=""
|
||||
typeset _CFG_SSH_OPTS=""
|
||||
typeset _CFG_SSH_USER=""
|
||||
typeset _CFG_ZFS_HOSTS=""
|
||||
typeset _CFG_ZFS_HOST=""
|
||||
typeset _CFG_ZFS_LINE=""
|
||||
typeset _REPLICATION_ENABLED=""
|
||||
typeset _REPLICATION_LAG=""
|
||||
typeset _REPLICATION_RESULT=""
|
||||
typeset _SSH_BIN=""
|
||||
typeset _SSH_OUTPUT=""
|
||||
typeset _ZFS_DATA=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
_CFG_SSH_USER=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_user')
|
||||
if [[ -z "${_CFG_SSH_USER}" ]]
|
||||
then
|
||||
_CFG_SSH_USER="root"
|
||||
fi
|
||||
_CFG_SSH_KEY_FILE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_key_file')
|
||||
_CFG_SSH_OPTS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_opts')
|
||||
# add quiet mode
|
||||
_CFG_SSH_OPTS="${_CFG_SSH_OPTS} -q"
|
||||
if [[ -n "${_CFG_SSH_KEY_FILE}" ]]
|
||||
then
|
||||
if [[ -r "${_CFG_SSH_KEY_FILE}" ]]
|
||||
then
|
||||
log "will use SSH key ${_CFG_SSH_KEY_FILE}"
|
||||
_CFG_SSH_OPTS="${_CFG_SSH_OPTS} -i ${_CFG_SSH_KEY_FILE}"
|
||||
else
|
||||
warn "will use SSH key ${_CFG_SSH_KEY_FILE}, but file does not exist"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
_CFG_MAX_REPLICA_LAG=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'max_replica_lag')
|
||||
if [[ -z "${_CFG_MAX_REPLICA_LAG}" ]]
|
||||
then
|
||||
# default
|
||||
_CFG_MAX_REPLICA_LAG=90
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check ssh
|
||||
_SSH_BIN="$(command -v ssh 2>>${HC_STDERR_LOG})"
|
||||
if [[ ! -x ${_SSH_BIN} || -z "${_SSH_BIN}" ]]
|
||||
then
|
||||
warn "SSH is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# gather ZFS hostnames
|
||||
_CFG_ZFS_HOSTS=$(grep -i -E -e '^zfs:' ${_CONFIG_FILE} 2>/dev/null | cut -f2 -d':' 2>/dev/null | sort -u 2>/dev/null)
|
||||
if [[ -z "${_CFG_ZFS_HOSTS}" ]]
|
||||
then
|
||||
warn "no monitoring rules defined in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# gather ZFS replication data
|
||||
print "${_CFG_ZFS_HOSTS}" | while read -r _CFG_ZFS_HOST
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "executing remote ZFS script on ${_CFG_ZFS_HOST}"
|
||||
_SSH_OUTPUT=$(linux_exec_ssh "${_CFG_SSH_OPTS}" "${_CFG_SSH_USER}" "${_CFG_ZFS_HOST}" "${_ZFS_SCRIPT}" 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 )) || [[ -z "${_SSH_OUTPUT}" ]]
|
||||
then
|
||||
warn "unable to discover replication data on ${_CFG_ZFS_HOST}"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
continue
|
||||
else
|
||||
# mangle SSH output by prefixing with hostname
|
||||
print "${_SSH_OUTPUT}" | while read -r _SSH_LINE
|
||||
do
|
||||
if [[ -z "${_ZFS_DATA}" ]]
|
||||
then
|
||||
_ZFS_DATA="${_CFG_ZFS_HOST}:${_SSH_LINE}"
|
||||
else
|
||||
# shellcheck disable=SC1117
|
||||
_ZFS_DATA="${_ZFS_DATA}\n${_CFG_ZFS_HOST}:${_SSH_LINE}"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
done
|
||||
|
||||
# process replication status data
|
||||
if [[ -z "${_ZFS_DATA}" ]]
|
||||
then
|
||||
_MSG="did not discover any ZFS replication data"
|
||||
_STC=2
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
return 1
|
||||
fi
|
||||
print "${_ZFS_DATA}" | while IFS=':' read -r _ZFS_HOST _REPLICATION_NAME _REPLICATION_ENABLED _REPLICATION_RESULT _REPLICATION_LAG
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "parsing replication data for share: ${_ZFS_HOST}:${_REPLICATION_NAME}"
|
||||
_CFG_REPLICATION_ENABLED=""
|
||||
_CFG_REPLICATION_RESULT=""
|
||||
_CFG_REPLICATION_LAG=""
|
||||
|
||||
# which values to use (general or custom?), keep in mind wildcards (custom will overrule wildcard entry)
|
||||
_CFG_ZFS_LINE=$(grep -E -e "^zfs:${_ZFS_HOST}:[*]:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if [[ -n "${_CFG_ZFS_LINE}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found wilcard definition for ${_ZFS_HOST} in configuration file ${_CONFIG_FILE}"
|
||||
_CFG_REPLICATION_ENABLED=$(print "${_CFG_ZFS_LINE}" | cut -f4 -d':' 2>/dev/null)
|
||||
_CFG_REPLICATION_RESULT=$(print "${_CFG_ZFS_LINE}" | cut -f5 -d':' 2>/dev/null)
|
||||
_CFG_REPLICATION_LAG=$(print "${_CFG_ZFS_LINE}" | cut -f6 -d':' 2>/dev/null)
|
||||
# null value means general threshold
|
||||
if [[ -z "${_CFG_REPLICATION_LAG}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found empty lag threshold for ${_ZFS_HOST}, using general threshold"
|
||||
_CFG_REPLICATION_LAG=${_CFG_MAX_REPLICATION_LAG}
|
||||
fi
|
||||
fi
|
||||
_CFG_ZFS_LINE=$(grep -E -e "^zfs:${_ZFS_HOST}:${_REPLICATION_NAME}:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if [[ -n "${_CFG_ZFS_LINE}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found custom definition for ${_ZFS_HOST}:${_REPLICATION_NAME} in configuration file ${_CONFIG_FILE}"
|
||||
_CFG_REPLICATION_ENABLED=$(print "${_CFG_ZFS_LINE}" | cut -f4 -d':' 2>/dev/null)
|
||||
_CFG_REPLICATION_RESULT=$(print "${_CFG_ZFS_LINE}" | cut -f5 -d':' 2>/dev/null)
|
||||
_CFG_REPLICATION_LAG=$(print "${_CFG_ZFS_LINE}" | cut -f6 -d':' 2>/dev/null)
|
||||
# null value means general threshold
|
||||
if [[ -z "${_CFG_REPLICATION_LAG}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found empty lag threshold for ${_ZFS_HOST}, using general threshold"
|
||||
_CFG_REPLICATION_LAG=${_CFG_MAX_REPLICATION_LAG}
|
||||
fi
|
||||
fi
|
||||
if [[ -n "${_CFG_REPLICATION_LAG}" ]]
|
||||
then
|
||||
data_is_numeric "${_CFG_REPLICATION_LAG}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "value for <max_replication_lag> is not numeric in configuration file ${_CONFIG_FILE}"
|
||||
continue
|
||||
fi
|
||||
# zero value means disabled check
|
||||
if (( _CFG_REPLICATION_LAG == 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found zero lag threshold, disabling check"
|
||||
continue
|
||||
fi
|
||||
else
|
||||
(( ARG_DEBUG > 0 )) && debug "no custom space threshold for ${_ZFS_HOST}:${_REPLICATION_NAME}, using general threshold"
|
||||
_CFG_REPLICATION_LAG=${_CFG_MAX_REPLICATION_LAG}
|
||||
fi
|
||||
# fixed defaults if missing
|
||||
[[ -z "${_CFG_REPLICATION_ENABLED}" || "${_CFG_REPLICATION_ENABLED}" = '*' ]] && _CFG_REPLICATION_ENABLED="true"
|
||||
[[ -z "${_CFG_REPLICATION_RESULT}" || "${_CFG_REPLICATION_RESULT}" = '*' ]] && _CFG_REPLICATION_RESULT="success"
|
||||
|
||||
# perform checks
|
||||
# check replication enabled state (active or not?)
|
||||
if [[ $(data_lc "${_REPLICATION_ENABLED}") != $(data_lc "${_CFG_REPLICATION_ENABLED}") ]]
|
||||
then
|
||||
_MSG="state for ${_ZFS_HOST}:${_REPLICATION_NAME} is incorrect [${_REPLICATION_ENABLED}!=${_CFG_REPLICATION_ENABLED}]"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="state for ${_ZFS_HOST}:${_REPLICATION_NAME} is correct [${_REPLICATION_ENABLED}=${_CFG_REPLICATION_ENABLED}]"
|
||||
_STC=0
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_REPLICATION_ENABLED}" "${_CFG_REPLICATION_ENABLED}"
|
||||
fi
|
||||
# check replication last result (success or not?)
|
||||
if [[ $(data_lc "${_REPLICATION_RESULT}") != $(data_lc "${_CFG_REPLICATION_RESULT}") ]]
|
||||
then
|
||||
_MSG="result for ${_ZFS_HOST}:${_REPLICATION_NAME} is incorrect [${_REPLICATION_RESULT}!=${_CFG_REPLICATION_RESULT}]"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="result for ${_ZFS_HOST}:${_REPLICATION_NAME} is correct [${_REPLICATION_RESULT}=${_CFG_REPLICATION_RESULT}]"
|
||||
_STC=0
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_REPLICATION_RESULT}" "${_CFG_REPLICATION_RESULT}"
|
||||
fi
|
||||
# check replication lag
|
||||
# caveat: replication lag is <unknown> at initial replication
|
||||
data_contains_string "${_REPLICATION_LAG}" "unknown"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="lag for ${_ZFS_HOST}:${_REPLICATION_NAME} is unknown"
|
||||
_REPLICATION_LAG=-1
|
||||
_STC=1
|
||||
else
|
||||
if (( _REPLICATION_LAG > _CFG_REPLICATION_LAG ))
|
||||
then
|
||||
_MSG="lag for ${_ZFS_HOST}:${_REPLICATION_NAME} is too big [${_REPLICATION_LAG}>${_CFG_REPLICATION_LAG}]"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="lag for ${_ZFS_HOST}:${_REPLICATION_NAME} is OK [${_REPLICATION_LAG}<=${_CFG_REPLICATION_LAG}]"
|
||||
_STC=0
|
||||
fi
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_REPLICATION_LAG}" "${_CFG_REPLICATION_LAG}"
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
ssh_user=<ssh_user_account>
|
||||
ssh_key_file=<ssh_private_key_file>
|
||||
max_replication_lag=<general_max_replication>
|
||||
and formatted stanzas of:
|
||||
zfs:<host_name>:<replication_name>:<replication_enabled>:<replication_result>:<max_replication_lag>
|
||||
PURPOSE : Checks the replication state, sync status and maximum lag of the configured ZFS hosts/shares
|
||||
CLI: zfs > shares > replications > packages > select (action) > show
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
@@ -0,0 +1,301 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_exadata_zfs_share_usage.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_exadata_zfs_share_usage
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), linux_exec_ssh(),
|
||||
# log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2019-02-18: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_exadata_zfs_share_usage
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# usage query script -- DO NOT CHANGE --
|
||||
# prj1:share1:16
|
||||
# prj2:share1:85
|
||||
typeset _ZFS_SCRIPT="
|
||||
script
|
||||
run('shares');
|
||||
projects = list();
|
||||
|
||||
for (i = 0; i < projects.length; i++) {
|
||||
try { run('select ' + projects[i]);
|
||||
shares = list();
|
||||
|
||||
for (j = 0; j < shares.length; j++) {
|
||||
try { run('select ' + shares[j]);
|
||||
printf('%s:%s:%d\n', projects[i], shares[j],
|
||||
get('space_data')/get('space_available')*100);
|
||||
run('cd ..');
|
||||
} catch (err) { }
|
||||
}
|
||||
run('cd ..');
|
||||
} catch (err) {
|
||||
throw ('unexpected error occurred');
|
||||
}
|
||||
}"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CFG_MAX_SPACE_USAGE=""
|
||||
typeset _CFG_SSH_KEY_FILE=""
|
||||
typeset _CFG_SSH_OPTS=""
|
||||
typeset _CFG_SSH_USER=""
|
||||
typeset _CFG_SPACE_THRESHOLD=""
|
||||
typeset _CFG_ZFS_HOSTS=""
|
||||
typeset _CFG_ZFS_HOST=""
|
||||
typeset _CFG_ZFS_LINE=""
|
||||
typeset _PROJECT_NAME=""
|
||||
typeset _SHARE_NAME=""
|
||||
typeset _SPACE_USAGE=""
|
||||
typeset _SSH_BIN=""
|
||||
typeset _SSH_OUTPUT=""
|
||||
typeset _ZFS_DATA=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
_CFG_SSH_USER=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_user')
|
||||
if [[ -z "${_CFG_SSH_USER}" ]]
|
||||
then
|
||||
_CFG_SSH_USER="root"
|
||||
fi
|
||||
_CFG_SSH_KEY_FILE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_key_file')
|
||||
_CFG_SSH_OPTS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ssh_opts')
|
||||
# add quiet mode
|
||||
_CFG_SSH_OPTS="${_CFG_SSH_OPTS} -q"
|
||||
if [[ -n "${_CFG_SSH_KEY_FILE}" ]]
|
||||
then
|
||||
if [[ -r "${_CFG_SSH_KEY_FILE}" ]]
|
||||
then
|
||||
log "will use SSH key ${_CFG_SSH_KEY_FILE}"
|
||||
_CFG_SSH_OPTS="${_CFG_SSH_OPTS} -i ${_CFG_SSH_KEY_FILE}"
|
||||
else
|
||||
warn "will use SSH key ${_CFG_SSH_KEY_FILE}, but file does not exist"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
_CFG_MAX_SPACE_USAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'max_space_usage')
|
||||
if [[ -z "${_CFG_MAX_SPACE_USAGE}" ]]
|
||||
then
|
||||
# default
|
||||
_CFG_MAX_SPACE_USAGE=90
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check ssh
|
||||
_SSH_BIN="$(command -v ssh 2>>${HC_STDERR_LOG})"
|
||||
if [[ ! -x ${_SSH_BIN} || -z "${_SSH_BIN}" ]]
|
||||
then
|
||||
warn "SSH is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# gather ZFS hostnames (for this we need at least one data line, possibly with wildcards)
|
||||
_CFG_ZFS_HOSTS=$(grep -i -E -e '^zfs:' ${_CONFIG_FILE} 2>/dev/null | cut -f2 -d':' 2>/dev/null | sort -u 2>/dev/null)
|
||||
if [[ -z "${_CFG_ZFS_HOSTS}" ]]
|
||||
then
|
||||
warn "no monitoring rules defined in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# gather ZFS usage data
|
||||
print "${_CFG_ZFS_HOSTS}" | while read -r _CFG_ZFS_HOST
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "executing remote ZFS script on ${_CFG_ZFS_HOST}"
|
||||
_SSH_OUTPUT=$(linux_exec_ssh "${_CFG_SSH_OPTS}" "${_CFG_SSH_USER}" "${_CFG_ZFS_HOST}" "${_ZFS_SCRIPT}" 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 )) || [[ -z "${_SSH_OUTPUT}" ]]
|
||||
then
|
||||
warn "unable to discover usage data on ${_CFG_ZFS_HOST}"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
continue
|
||||
else
|
||||
# mangle SSH output by prefixing with hostname
|
||||
print "${_SSH_OUTPUT}" | while read -r _SSH_LINE
|
||||
do
|
||||
if [[ -z "${_ZFS_DATA}" ]]
|
||||
then
|
||||
_ZFS_DATA="${_CFG_ZFS_HOST}:${_SSH_LINE}"
|
||||
else
|
||||
# shellcheck disable=SC1117
|
||||
_ZFS_DATA="${_ZFS_DATA}\n${_CFG_ZFS_HOST}:${_SSH_LINE}"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
done
|
||||
|
||||
# process usage status data
|
||||
if [[ -z "${_ZFS_DATA}" ]]
|
||||
then
|
||||
_MSG="did not discover any ZFS share data"
|
||||
_STC=2
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
return 1
|
||||
fi
|
||||
print "${_ZFS_DATA}" | while IFS=':' read -r _ZFS_HOST _PROJECT_NAME _SHARE_NAME _SPACE_USAGE
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "parsing space data for share: ${_ZFS_HOST}:${_PROJECT_NAME}/${_SHARE_NAME}"
|
||||
_CFG_SPACE_THRESHOLD=""
|
||||
|
||||
# which threshold to use (general or custom?), keep in mind wildcards (custom will overrule wildcard entry)
|
||||
_CFG_ZFS_LINE=$(grep -E -e "^zfs:${_ZFS_HOST}:[*]:[*]:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if [[ -n "${_CFG_ZFS_LINE}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found wilcard definition for ${_ZFS_HOST} in configuration file ${_CONFIG_FILE}"
|
||||
_CFG_SPACE_THRESHOLD=$(print "${_CFG_ZFS_LINE}" | cut -f5 -d':' 2>/dev/null)
|
||||
# null value means general threshold
|
||||
if [[ -z "${_CFG_SPACE_THRESHOLD}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found empty space threshold for ${_ZFS_HOST}, using general threshold"
|
||||
_CFG_SPACE_THRESHOLD=${_CFG_MAX_SPACE_USAGE}
|
||||
fi
|
||||
fi
|
||||
_CFG_ZFS_LINE=$(grep -E -e "^zfs:${_ZFS_HOST}:${_PROJECT_NAME}:${_SHARE_NAME}:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if [[ -n "${_CFG_ZFS_LINE}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found custom definition for ${_ZFS_HOST}:${_PROJECT_NAME}/${_SHARE_NAME} in configuration file ${_CONFIG_FILE}"
|
||||
_CFG_SPACE_THRESHOLD=$(print "${_CFG_ZFS_LINE}" | cut -f5 -d':' 2>/dev/null)
|
||||
# null value means general threshold
|
||||
if [[ -z "${_CFG_SPACE_THRESHOLD}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found empty space threshold for ${_ZFS_HOST}:${_PROJECT_NAME}:${_SHARE_NAME}, using general threshold"
|
||||
_CFG_SPACE_THRESHOLD=${_CFG_MAX_SPACE_USAGE}
|
||||
fi
|
||||
fi
|
||||
if [[ -n "${_CFG_SPACE_THRESHOLD}" ]]
|
||||
then
|
||||
data_is_numeric "${_CFG_SPACE_THRESHOLD}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "value for <max_space_threshold> is not numeric in configuration file ${_CONFIG_FILE}"
|
||||
continue
|
||||
fi
|
||||
# zero value means disabled check
|
||||
if (( _CFG_SPACE_THRESHOLD == 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found zero space threshold, disabling check"
|
||||
continue
|
||||
fi
|
||||
else
|
||||
(( ARG_DEBUG > 0 )) && debug "no custom space threshold for ${_ZFS_HOST}:${_PROJECT_NAME}:${_SHARE_NAME}, using general threshold"
|
||||
_CFG_SPACE_THRESHOLD=${_CFG_MAX_SPACE_USAGE}
|
||||
fi
|
||||
|
||||
# perform check
|
||||
if (( _SPACE_USAGE > _CFG_SPACE_THRESHOLD ))
|
||||
then
|
||||
_MSG="${_ZFS_HOST}:${_PROJECT_NAME}/${_SHARE_NAME} exceeds its space threshold (${_SPACE_USAGE}%>${_CFG_SPACE_THRESHOLD}%)"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_ZFS_HOST}:${_PROJECT_NAME}/${_SHARE_NAME} does not exceed its space threshold (${_SPACE_USAGE}%>${_CFG_SPACE_THRESHOLD}%)"
|
||||
_STC=0
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_SPACE_USAGE}" "${_CFG_SPACE_THRESHOLD}"
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
ssh_user=<ssh_user_account>
|
||||
ssh_key_file=<ssh_private_key_file>
|
||||
max_space_usage=<general_max_space_treshold>
|
||||
and formatted stanzas of:
|
||||
zfs:<host_name>:<replication_name>:<replication_enabled>:<replication_result>:<max_space_threshold>
|
||||
PURPOSE : Checks the space usage for the configured ZFS hosts/shares
|
||||
CLI: zfs > shares > select (project) > (select share) > show
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+141
@@ -0,0 +1,141 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_autopath.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_autopath
|
||||
# DOES: see _show_usage().
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-08-29: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_autopath
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _AUTOPATH_BIN="/sbin/autopath"
|
||||
typeset _AUTOPATH_NEEDLE="Failed"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _STC_COUNT=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _AUTOPATH_LINE=""
|
||||
typeset _DEVICE=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check autopath presence
|
||||
if [[ ! -x ${_AUTOPATH_BIN} ]]
|
||||
then
|
||||
warn "${_AUTOPATH_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# collect autopath info
|
||||
log "collecting autopath information, this may take a while ..."
|
||||
${_AUTOPATH_BIN} display >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? > 0 )) && {
|
||||
_MSG="unable to run {${_AUTOPATH_BIN}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 0
|
||||
}
|
||||
|
||||
# check for device failures
|
||||
grep -E -e "${_AUTOPATH_NEEDLE}" ${HC_STDOUT_LOG} 2>/dev/null |\
|
||||
while read _AUTOPATH_LINE
|
||||
do
|
||||
_DEVICE="$(print ${_AUTOPATH_LINE} | cut -f1 -d' ')"
|
||||
_MSG="failed path for device '${_DEVICE}'"
|
||||
_STC=1
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
# report OK situation
|
||||
if (( _LOG_HEALTHY > 0 && _STC_COUNT == 0 ))
|
||||
then
|
||||
_MSG="no failed paths detected by {${_AUTOPATH_BIN}}"
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether failed paths exist for StorageWorks disk arrays
|
||||
using the 'autopath' utility.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+127
@@ -0,0 +1,127 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_cdsf_cluster
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2018 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_cdsf_cluster
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-07-21: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_cdsf_cluster
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-01-24" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
typeset _CDSF_BIN="/usr/sbin/io_cdsf_config"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CDSF_CONFLICTS=""
|
||||
typeset _CDSF_DEV=""
|
||||
typeset _CDSF_ENTRY=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check & get cDSF status
|
||||
if [[ ! -x ${_CDSF_BIN} ]]
|
||||
then
|
||||
warn "${_CDSF_BIN} is not installed here"
|
||||
return 1
|
||||
else
|
||||
# io_cdsf_config outputs on STDERR (run status & check)
|
||||
# stable cluster: RC=0
|
||||
${_CDSF_BIN} -s >${HC_STDOUT_LOG} 2>${HC_STDOUT_LOG}
|
||||
(( $? > 0 )) && {
|
||||
log_hc "$0" 1 "cDSF cluster has not yet been initialized or is not stable"
|
||||
return 0
|
||||
}
|
||||
# get device conflicts
|
||||
${_CDSF_BIN} -c >>${HC_STDOUT_LOG} 2>>${HC_STDOUT_LOG}
|
||||
fi
|
||||
|
||||
# do cDSF checks
|
||||
_CDSF_CONFLICTS=$(grep 'uniq_name:' ${HC_STDOUT_LOG} 2>/dev/null | sort -u 2>/dev/null)
|
||||
if [[ -n "${_CDSF_CONFLICTS}" ]]
|
||||
then
|
||||
print "${_CDSF_CONFLICTS}" | while read -r _CDSF_ENTRY
|
||||
do
|
||||
_CDSF_DEV=$(print "${_CDSF_ENTRY}" | cut -f2 -d':' 2>/dev/null | cut -f4 -d'.' 2>/dev/null)
|
||||
log_hc "$0" 1 "cDSF conflict found for ${_CDSF_DEV}"
|
||||
done
|
||||
else
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" 0 "no cDSF conflicts found"
|
||||
fi
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3
|
||||
PURPOSE : Checks the health of the cDSF cluster (state/conflicts).
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+164
@@ -0,0 +1,164 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_cron_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_cron_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2018-02-08: initial version [Patrick Van der Veken]µ
|
||||
# @(#) 2018-02-13: fix to avoid log check if cron is not active [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_cron_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CRON_LOG_FILE="/var/adm/cron/log"
|
||||
typeset _WAIT_TIME=10
|
||||
typeset _VERSION="2019-02-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _JOB_ID=""
|
||||
typeset _AT_BIN=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
# try the pgrep way (note: old pgreps do not support '-c')
|
||||
(( ARG_DEBUG > 0 )) && debug "checking cron service via pgrep"
|
||||
(( $(pgrep -u root cron 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="cron is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="cron is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of cron"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
# return if cron is not running
|
||||
(( _STC > 0 )) && return 1
|
||||
fi
|
||||
|
||||
# ---- log state ----
|
||||
_AT_BIN="$(command -v at 2>>${HC_STDERR_LOG})"
|
||||
if [[ -x ${_AT_BIN} && -n "${_AT_BIN}" ]]
|
||||
then
|
||||
# start test job
|
||||
(( ARG_DEBUG > 0 )) && debug "checking cron log via {${_AT_BIN}}"
|
||||
(echo "*** CHECK LOG ***" >/dev/null | ${_AT_BIN} now) >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
sleep ${_WAIT_TIME}
|
||||
if (( $(grep -c 'cron may not be running' ${HC_STDERR_LOG} 2>/dev/null) == 0 ))
|
||||
then
|
||||
# find job results
|
||||
_JOB_ID=$(grep -E -e '^job' ${HC_STDERR_LOG} 2>/dev/null | awk '{ print $2}' 2>/dev/null)
|
||||
if [[ -n "${_JOB_ID}" ]] && (( $(grep -c "${_JOB_ID}" ${_CRON_LOG_FILE} 2>/dev/null) > 0 ))
|
||||
then
|
||||
_MSG="cron is logging correctly, schedule via {${_AT_BIN}} OK"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="cron is not logging (correctly), schedule via {${_AT_BIN}} NOK"
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
_MSG="cron is not logging (correctly), schedule via {${_AT_BIN}} NOK"
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
# check cron log itself
|
||||
(( ARG_DEBUG > 0 )) && debug "checking cron log via file check"
|
||||
if [[ -r ${_CRON_LOG_FILE} ]] && [[ -s ${_CRON_LOG_FILE} ]]
|
||||
then
|
||||
_MSG="cron is logging correctly (${_CRON_LOG_FILE})"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="cron is not logging (correctly) (${_CRON_LOG_FILE})"
|
||||
_STC=1
|
||||
fi
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3
|
||||
PURPOSE : Checks whether cron (CRON) service is running and whether cron is
|
||||
actually logging to ${_CRON_LOG_FILE}.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+327
@@ -0,0 +1,327 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_drd_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2018 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_drd_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_get_lvalue_from_config(), data_date2epoch(),
|
||||
# data_lc(), data_strip_space(), data_strip_outer_space(),
|
||||
# dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2018-05-11: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-10-18: changed boot status [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-10-31: better result check for DRD output [Patrick Van der Veken]
|
||||
# @(#) 2019-02-08: fix for mirrored boot disks [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_drd_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _DRD_BIN="/opt/drd/bin/drd"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
typeset _CHECK_CLONE=""
|
||||
typeset _CHECK_SYNC=""
|
||||
typeset _CLONE_MAX_AGE=30
|
||||
typeset _SYNC_MAX_AGE=30
|
||||
typeset _CLONE_DISK=""
|
||||
typeset _ORIGINAL_DISK=""
|
||||
typeset _ACTIVE_DISK=""
|
||||
typeset _BOOTED_DISK=""
|
||||
typeset _NOW_EPOCH=""
|
||||
typeset _EFI_CLONE=""
|
||||
typeset _EFI_ORIGINAL=""
|
||||
typeset _CLONE_DATE=""
|
||||
typeset _CLONE_YEAR=""
|
||||
typeset _CLONE_MONTH=""
|
||||
typeset _CLONE_DAY=""
|
||||
typeset _CLONE_HOUR=""
|
||||
typeset _CLONE_MINUTE=""
|
||||
typeset _CLONE_SECOND=""
|
||||
typeset _CLONE_EPOCH=""
|
||||
typeset _SYNC_DATE=""
|
||||
typeset _SYNC_YEAR=""
|
||||
typeset _SYNC_MONTH=""
|
||||
typeset _SYNC_DAY=""
|
||||
typeset _SYNC_HOUR=""
|
||||
typeset _SYNC_MINUTE=""
|
||||
typeset _SYNC_SECOND=""
|
||||
typeset _SYNC_EPOCH=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_CHECK_CLONE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'check_clone')
|
||||
if [[ -z "${_CHECK_CLONE}" ]]
|
||||
then
|
||||
# default
|
||||
_CHECK_CLONE="yes"
|
||||
fi
|
||||
_CLONE_MAX_AGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'clone_age')
|
||||
_CHECK_SYNC=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'check_sync')
|
||||
if [[ -z "${_CHECK_SYNC}" ]]
|
||||
then
|
||||
# default
|
||||
_CHECK_SYNC="yes"
|
||||
fi
|
||||
_SYNC_MAX_AGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'sync_age')
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# get drd status
|
||||
if [[ ! -x ${_DRD_BIN} ]]
|
||||
then
|
||||
warn "${_DRD_BIN} is not installed here"
|
||||
return 1
|
||||
else
|
||||
log "executing {${_DRD_BIN}} ..."
|
||||
# drd outputs on STDERR
|
||||
${_DRD_BIN} status >${HC_STDOUT_LOG} 2>&1
|
||||
_RC=$?
|
||||
# check for result in output since _RC is not reliable
|
||||
grep -q -E -e "succeeded" ${HC_STDOUT_LOG} 2>/dev/null || _RC=1
|
||||
fi
|
||||
|
||||
# check drd status
|
||||
if (( _RC == 0 ))
|
||||
then
|
||||
# convert NOW to epoch (pass date values as quoted parameters)
|
||||
_NOW_EPOCH=$(data_date2epoch "$(date '+%Y' 2>/dev/null)" "$(date '+%m' 2>/dev/null)" "$(date '+%d' 2>/dev/null)" "$(date '+%H' 2>/dev/null)" "$(date '+%M' 2>/dev/null)" "$(date '+%S' 2>/dev/null)")
|
||||
|
||||
# get devices
|
||||
_ORIGINAL_DISK=$(data_strip_space "$(grep "Original Disk:" ${HC_STDOUT_LOG} 2>/dev/null | cut -f2 -d':')")
|
||||
_CLONE_DISK=$(data_strip_space "$(grep 'Clone Disk:' ${HC_STDOUT_LOG} 2>/dev/null | cut -f2 -d':')")
|
||||
|
||||
_BOOTED_DISK=$(grep "Booted Disk[s]*:" ${HC_STDOUT_LOG} 2>/dev/null | cut -f2 -d'(' | cut -f1 -d ')')
|
||||
_ACTIVE_DISK=$(grep "Activated Disk:" ${HC_STDOUT_LOG} 2>/dev/null | cut -f2 -d'(' | cut -f1 -d ')')
|
||||
|
||||
# check boot status: after a fresh clone -> booted == activated == original
|
||||
if [[ "${_ORIGINAL_DISK}" = "${_BOOTED_DISK}" ]] &&
|
||||
[[ "${_ORIGINAL_DISK}" = "${_ACTIVE_DISK}" ]] &&
|
||||
[[ "${_BOOTED_DISK}" = "${_ACTIVE_DISK}" ]]
|
||||
then
|
||||
_MSG="host was booted from original disk (${_ACTIVE_DISK})"
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="host was booted from clone disk (${_ACTIVE_DISK})"
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
fi
|
||||
|
||||
# check EFI status
|
||||
_EFI_CLONE=$(data_strip_outer_space "$(grep 'Clone EFI Partition:' ${HC_STDOUT_LOG} 2>/dev/null | cut -f2 -d':')")
|
||||
if [[ "${_EFI_CLONE}" = "AUTO file present, Boot loader present" ]]
|
||||
then
|
||||
_MSG="clone disk ${_CLONE_DISK} has a bootable EFI partition"
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="clone disk ${_CLONE_DISK} does not have a bootable EFI partition"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
_EFI_ORIGINAL=$(data_strip_outer_space "$(grep 'Original EFI Partition:' ${HC_STDOUT_LOG} 2>/dev/null | cut -f2 -d':')")
|
||||
if [[ "${_EFI_ORIGINAL}" = "AUTO file present, Boot loader present" ]]
|
||||
then
|
||||
_MSG="original disk ${_ORIGINAL_DISK} has a bootable EFI partition"
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="original disk ${_ORIGINAL_DISK} does not have a bootable EFI partition"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
|
||||
# check clone age
|
||||
if [[ $(data_lc "${_CHECK_CLONE}") = "yes" ]]
|
||||
then
|
||||
# e.g.: 05/10/18 16:52:21 METDST (always in US format)
|
||||
_CLONE_DATE=$(data_strip_outer_space "$(grep 'Clone Creation Date:' ${HC_STDOUT_LOG} 2>/dev/null | cut -f2- -d':')")
|
||||
|
||||
if [[ "${_CLONE_DATE}" != "None" ]]
|
||||
then
|
||||
# split into year/month/day/hour/minute/second
|
||||
_CLONE_YEAR=$(print "${_CLONE_DATE}" | awk '{ print $1 }' 2>/dev/null | cut -f3 -d'/')
|
||||
_CLONE_MONTH=$(print "${_CLONE_DATE}" | awk '{ print $1 }' 2>/dev/null | cut -f1 -d'/')
|
||||
_CLONE_DAY=$(print "${_CLONE_DATE}" | awk '{ print $1 }' 2>/dev/null | cut -f2 -d'/')
|
||||
|
||||
_CLONE_HOUR=$(print "${_CLONE_DATE}" | awk '{ print $2 }' 2>/dev/null | cut -f1 -d':')
|
||||
_CLONE_MINUTE=$(print "${_CLONE_DATE}" | awk '{ print $2 }' 2>/dev/null | cut -f2 -d':')
|
||||
_CLONE_SECOND=$(print "${_CLONE_DATE}" | awk '{ print $2 }' 2>/dev/null | cut -f3 -d':')
|
||||
|
||||
# convert _CLONE_DATE to epoch
|
||||
_CLONE_EPOCH=$(data_date2epoch "20${_CLONE_YEAR}" "${_CLONE_MONTH}" "${_CLONE_DAY}" "${_CLONE_HOUR}" "${_CLONE_MINUTE}" "${_CLONE_SECOND}")
|
||||
|
||||
# check age
|
||||
if (( _CLONE_EPOCH > (_NOW_EPOCH - (_CLONE_MAX_AGE * 24 * 60 * 60)) ))
|
||||
then
|
||||
_MSG="clone age is younger than ${_CLONE_MAX_AGE} days [${_CLONE_DATE}]"
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="clone age is older than ${_CLONE_MAX_AGE} days [${_CLONE_DATE}]"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="clone has not yet been created"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
log "not checking age of clone (see ${_CONFIG_FILE})"
|
||||
fi
|
||||
|
||||
# check sync age
|
||||
if [[ $(data_lc "${_CHECK_SYNC}") = "yes" ]]
|
||||
then
|
||||
# e.g.: 05/10/18 16:52:21 METDST (always in US format)
|
||||
_SYNC_DATE=$(data_strip_outer_space "$(grep 'Last Sync Date:' ${HC_STDOUT_LOG} 2>/dev/null | cut -f2- -d':')")
|
||||
|
||||
if [[ "${_SYNC_DATE}" != "None" ]]
|
||||
then
|
||||
# split into year/month/day/hour/minute/second
|
||||
_SYNC_YEAR=$(print "${_SYNC_DATE}" | awk '{ print $1 }' 2>/dev/null | cut -f3 -d'/')
|
||||
_SYNC_MONTH=$(print "${_SYNC_DATE}" | awk '{ print $1 }' 2>/dev/null | cut -f1 -d'/')
|
||||
_SYNC_DAY=$(print "${_SYNC_DATE}" | awk '{ print $1 }' 2>/dev/null | cut -f2 -d'/')
|
||||
|
||||
_SYNC_HOUR=$(print "${_SYNC_DATE}" | awk '{ print $2 }' 2>/dev/null | cut -f1 -d':')
|
||||
_SYNC_MINUTE=$(print "${_SYNC_DATE}" | awk '{ print $2 }' 2>/dev/null | cut -f2 -d':')
|
||||
_SYNC_SECOND=$(print "${_SYNC_DATE}" | awk '{ print $2 }' 2>/dev/null | cut -f3 -d':')
|
||||
|
||||
# convert _SYNC_DATE to epoch
|
||||
_SYNC_EPOCH=$(data_date2epoch "20${_SYNC_YEAR}" "${_SYNC_MONTH}" "${_SYNC_DAY}" "${_SYNC_HOUR}" "${_SYNC_MINUTE}" "${_SYNC_SECOND}")
|
||||
|
||||
# check age
|
||||
if (( _SYNC_EPOCH > (_NOW_EPOCH - (_SYNC_MAX_AGE * 24 * 60 * 60)) ))
|
||||
then
|
||||
_MSG="sync age is younger than ${_SYNC_MAX_AGE} days [${_SYNC_DATE}]"
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="sync age is older than ${_SYNC_MAX_AGE} days [${_SYNC_DATE}]"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="sync has not yet been executed"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
log "not checking age of sync (see ${_CONFIG_FILE})"
|
||||
fi
|
||||
else
|
||||
_MSG="unable to run command: {${_DRD_BIN}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
check_clone=<yes|no>
|
||||
clone_age=<max_age_of_clone_in_days>
|
||||
check_sync=<yes|no>
|
||||
sync_age=<max_age_of_sync_in_days>
|
||||
PURPOSE : Checks whether the DRD clone was correctly created
|
||||
Checks for correct EFI partitions
|
||||
Checks the age of the DRD clone and/or sync
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+213
@@ -0,0 +1,213 @@
|
||||
>#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_file_age.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_file_age
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: Perl, data_comma2space(), data_is_numeric(), init_hc(),
|
||||
# log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-27: initial version [Patrick Van der Veken]
|
||||
# @(#) 2013-05-29: added local trap for cleanup [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added code for data_is_numeric(), changed format of configuration
|
||||
# @(#) file (; -> :) & added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_file_age
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _REF_FILE="${TMP_DIR}/.$0.ref.$$"
|
||||
typeset _DO_REF=0
|
||||
typeset _ENTRY=""
|
||||
typeset _FILE_PATH=""
|
||||
typeset _FILE_AGE=""
|
||||
typeset _FILE_NAME=""
|
||||
typeset _FILE_DIR=""
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_REF_FILE} ]] && rm -f ${_REF_FILE} >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^file:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'file:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# perform check
|
||||
grep -E -e "^file:" ${_CONFIG_FILE} 2>/dev/null | while IFS=":" read -r _ _FILE_PATH _FILE_AGE
|
||||
do
|
||||
# split file/dir
|
||||
_FILE_NAME=$(print "${_FILE_PATH##*/}")
|
||||
_FILE_DIR=$(print "${_FILE_PATH%/*}")
|
||||
|
||||
# check config
|
||||
if [[ -z "${_FILE_PATH}" ]] && [[ -z "${_FILE_AGE}" ]]
|
||||
then
|
||||
warn "missing values in configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
data_is_numeric "${_FILE_AGE}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "invalid file age value '${_FILE_AGE}' in configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# calculate reference timestamp & set reference file (once only)
|
||||
if (( _DO_REF == 0 ))
|
||||
then
|
||||
REF_TIME=$(perl -e "use POSIX;\$t=time-(${_FILE_AGE}*60);print(strftime '%m%d%H%M',localtime(\$t))")
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "failed to query reference time (Perl)"
|
||||
return 1
|
||||
fi
|
||||
touch -amt "${REF_TIME}" ${_REF_FILE} >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "failed to create reference time ${TMP_DIR}"
|
||||
return 1
|
||||
fi
|
||||
_DO_REF=1
|
||||
fi
|
||||
sleep 60
|
||||
# perform check
|
||||
if [[ ! -r "${_FILE_PATH}" ]]
|
||||
then
|
||||
_MSG="unable to read or access requested file at ${_FILE_PATH}"
|
||||
_STC=1
|
||||
else
|
||||
# age check
|
||||
AGE_CHECK=$(find "${_FILE_DIR}" -type f -name "${_FILE_NAME}" -newer ${_REF_FILE})
|
||||
if (( $? != 0 ))
|
||||
then
|
||||
warn "unable to execute file age test for ${_FILE_PATH}"
|
||||
return 1
|
||||
fi
|
||||
if [[ -z "${AGE_CHECK}" ]]
|
||||
then
|
||||
_MSG="file age of ${_FILE_AGE} has expired on ${_FILE_PATH}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="file age of ${_FILE_AGE} has not expired on ${_FILE_PATH}"
|
||||
fi
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
# remove reference file
|
||||
[[ -f ${_REF_FILE} ]] & rm -f ${_REF_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
file:<file_path>:<max_age_in_minutes>
|
||||
PURPOSE : Checks whether given files have been changed in the last n minutes
|
||||
(requires perl!)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+411
@@ -0,0 +1,411 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_file_change.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_file_change
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn(),
|
||||
# openssl (sha256 digest) OR cksum (CRC32 digest)
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-05-18: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_file_change
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _DO_META_CHECK=0
|
||||
typeset _CFG_STATE_FILE=""
|
||||
typeset _STATE_FILE=""
|
||||
typeset _STATE_FILE_LINE=""
|
||||
typeset _FILE_TO_CHECK=""
|
||||
typeset _EXCL_OBJECT=""
|
||||
typeset _INCL_OBJECT=""
|
||||
typeset _HAS_OPENSSL=0
|
||||
typeset _HAS_CKSUM=0
|
||||
typeset _OPENSSL_BIN=""
|
||||
typeset _CKSUM_BIN=""
|
||||
typeset _USE_OPENSSL=0
|
||||
typeset _USE_CKSUM=0
|
||||
typeset _TMP1_FILE="${TMP_DIR}/.$0.tmp1.$$"
|
||||
typeset _TMP2_FILE="${TMP_DIR}/.$0.tmp2.$$"
|
||||
typeset _TMP_INCL_FILE="${TMP_DIR}/.$0.tmp_incl.$$"
|
||||
typeset _TMP_EXCL_FILE="${TMP_DIR}/.$0.tmp_excl.$$"
|
||||
set -o noglob # no file globbing
|
||||
|
||||
# set local trap for clean-up
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP_INCL_FILE} ]] && rm -f ${_TMP_INCL_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP_EXCL_FILE} ]] && rm -f ${_TMP_EXCL_FILE} >/dev/null 2>&1;
|
||||
return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_CFG_STATE_FILE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'state_file')
|
||||
if [[ -z "${_CFG_STATE_FILE}" ]]
|
||||
then
|
||||
_STATE_FILE="${STATE_PERM_DIR}/discovered.file_change"
|
||||
else
|
||||
_STATE_FILE="${STATE_PERM_DIR}/${_CFG_STATE_FILE}"
|
||||
fi
|
||||
log "using state file ${_STATE_FILE}"
|
||||
_DO_META_CHECK=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_meta_check')
|
||||
case "${_DO_META_CHECK}" in
|
||||
no|NO|No)
|
||||
_DO_META_CHECK=0
|
||||
log "check for meta characters is disabled"
|
||||
;;
|
||||
*)
|
||||
_DO_META_CHECK=1
|
||||
log "check for meta characters is enabled"
|
||||
;;
|
||||
esac
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check for checksum tools
|
||||
_OPENSSL_BIN="$(command -v openssl 2>>${HC_STDERR_LOG})"
|
||||
[[ -x ${_OPENSSL_BIN} && -n "${_OPENSSL_BIN}" ]] && _HAS_OPENSSL=1
|
||||
_CKSUM_BIN="$(command -v cksum 2>>${HC_STDERR_LOG})"
|
||||
[[ -x ${_CKSUM_BIN} && -n "${_CKSUM_BIN}" ]] && _HAS_CKSUM=1
|
||||
# prefer openssl (for sha256)
|
||||
if (( _HAS_OPENSSL == 1 ))
|
||||
then
|
||||
_USE_OPENSSL=1
|
||||
elif (( _HAS_CKSUM == 1 ))
|
||||
then
|
||||
_USE_CKSUM=1
|
||||
else
|
||||
warn "unable to find the 'openssl/cksum' tools"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check state file & TMP_FILEs
|
||||
[[ -r ${_STATE_FILE} ]] || {
|
||||
: >${_STATE_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create new state file at ${_STATE_FILE}"
|
||||
return 1
|
||||
}
|
||||
log "created new state file at ${_STATE_FILE}"
|
||||
}
|
||||
: >${_TMP_INCL_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP_INCL_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP_EXCL_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP_EXCL_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP1_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP1_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP2_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP2_FILE}"
|
||||
return 1
|
||||
}
|
||||
|
||||
# build list of configured objects: inclusion
|
||||
grep -i '^incl:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _INCL_OBJECT
|
||||
do
|
||||
# check for meta & globbing characters (*?[]{}|)
|
||||
if (( _DO_META_CHECK == 1 ))
|
||||
then
|
||||
case "${_INCL_OBJECT}" in
|
||||
*\**|*\?*|*\[*|*\]*|*\{*|*\}*|*\|*)
|
||||
warn "meta characters are not supported in the entry (incl:${_INCL_OBJECT})"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# expand directories
|
||||
if [[ -d ${_INCL_OBJECT} ]]
|
||||
then
|
||||
find ${_INCL_OBJECT} -type f -xdev >>${_TMP_INCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
else
|
||||
print ${_INCL_OBJECT} >>${_TMP_INCL_FILE}
|
||||
fi
|
||||
done
|
||||
|
||||
# build list of configured objects: exclusion
|
||||
grep -i '^excl:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _EXCL_OBJECT
|
||||
do
|
||||
# check for meta & globbing characters (*?[]{}|)
|
||||
if (( _DO_META_CHECK == 1 ))
|
||||
then
|
||||
case "${_EXCL_OBJECT}" in
|
||||
*\**|*\?*|*\[*|*\]*|*\{*|*\}*|*\|*)
|
||||
warn "meta characters are not supported in the entry (excl:${_EXCL_OBJECT})"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# expand directories
|
||||
if [[ -d ${_EXCL_OBJECT} ]]
|
||||
then
|
||||
find ${_EXCL_OBJECT} -type f -xdev >>${_TMP_EXCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
else
|
||||
print ${_EXCL_OBJECT} >>${_TMP_EXCL_FILE}
|
||||
fi
|
||||
done
|
||||
|
||||
# subtract exclusion from inclusion (exclusion has higher priority)
|
||||
sort ${_TMP_INCL_FILE} -o ${_TMP_INCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
sort ${_TMP_EXCL_FILE} -o ${_TMP_EXCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
comm -23 ${_TMP_INCL_FILE} ${_TMP_EXCL_FILE} 2>>${HC_STDERR_LOG} >${_TMP1_FILE}
|
||||
|
||||
# check discovered objects
|
||||
while read _FILE_TO_CHECK
|
||||
do
|
||||
# reset variables
|
||||
_STC=0
|
||||
_MSG=""
|
||||
_IS_NEW=0
|
||||
|
||||
# object to check must be a file (and be present)
|
||||
if [[ ! -f ${_FILE_TO_CHECK} ]]
|
||||
then
|
||||
_MSG="${_FILE_TO_CHECK} is not a file or has disappeared"
|
||||
_STC=1
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
continue
|
||||
fi
|
||||
|
||||
# read entry from state file
|
||||
_STATE_FILE_LINE=$(grep -E -e "^${_FILE_TO_CHECK}\|" ${_STATE_FILE})
|
||||
if [[ -n "${_STATE_FILE_LINE}" ]]
|
||||
then
|
||||
# field 1 is the file name
|
||||
_STATE_FILE_TYPE=$(print "${_STATE_FILE_LINE}" | cut -f2 -d'|')
|
||||
_STATE_FILE_CKSUM=$(print "${_STATE_FILE_LINE}" | cut -f3 -d'|')
|
||||
else
|
||||
_IS_NEW=1
|
||||
fi
|
||||
|
||||
# compute new checksum (keep the same type as before)
|
||||
if (( _IS_NEW == 0 ))
|
||||
then
|
||||
case "${_STATE_FILE_TYPE}" in
|
||||
openssl-sha256)
|
||||
if (( _USE_OPENSSL == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_OPENSSL_BIN} dgst -sha256 ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f2 -d'=' | tr -d ' ')
|
||||
_FILE_TYPE="openssl-sha256"
|
||||
else
|
||||
_MSG="cannot compute checksum [${_FILE_TYPE}] for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
;;
|
||||
cksum-crc32)
|
||||
if (( _USE_CKSUM == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_CKSUM_BIN} ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f1 -d' ')
|
||||
_FILE_TYPE="cksum-crc32"
|
||||
else
|
||||
_MSG="cannot compute checksum [${_FILE_TYPE}] for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_MSG="cannot compute checksum (unknown checksum type) for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
;;
|
||||
esac
|
||||
else
|
||||
# new file
|
||||
if (( _USE_OPENSSL == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_OPENSSL_BIN} dgst -sha256 ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f2 -d'=' | tr -d ' ')
|
||||
_FILE_TYPE="openssl-sha256"
|
||||
elif (( _USE_CKSUM == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_CKSUM_BIN} ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f1 -d' ')
|
||||
_FILE_TYPE="cksum-crc32"
|
||||
else
|
||||
_MSG="cannot compute checksum (openssl/cksum) for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
fi
|
||||
|
||||
# check for failed checksums
|
||||
if [[ -z "${_FILE_CKSUM}" ]]
|
||||
then
|
||||
_MSG="did not receive checksum (openssl/cksum) for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
|
||||
# bounce failures back and jump to next file
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
continue
|
||||
fi
|
||||
|
||||
if (( _IS_NEW == 0 ))
|
||||
then
|
||||
# compare old vs new checksums
|
||||
if [[ "${_STATE_FILE_CKSUM}" != "${_FILE_CKSUM}" ]]
|
||||
then
|
||||
_MSG="${_FILE_TO_CHECK} has a changed checksum [${_FILE_TYPE}]"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_FILE_TO_CHECK} has the same checksum [${_FILE_TYPE}]"
|
||||
_STC=0
|
||||
fi
|
||||
else
|
||||
_MSG="${_FILE_TO_CHECK} is a new file [${_FILE_TYPE}]"
|
||||
_STC=0
|
||||
fi
|
||||
|
||||
# save entry to temp file
|
||||
printf "%s|%s|%s\n" "${_FILE_TO_CHECK}" "${_FILE_TYPE}" "${_FILE_CKSUM}" >>${_TMP2_FILE}
|
||||
|
||||
# report with curr/exp values
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_FILE_CKSUM}" "${_STATE_FILE_CKSUM}"
|
||||
continue
|
||||
fi
|
||||
done <${_TMP1_FILE}
|
||||
|
||||
# update state file (also if TMP2_FILE is empty)
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
[[ -s ${_TMP2_FILE} ]] || {
|
||||
warn "no files found to check, zeroing new state file"
|
||||
}
|
||||
mv ${_TMP2_FILE} ${_STATE_FILE} >/dev/null 2>&1
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to move temporary state file"
|
||||
return 1
|
||||
}
|
||||
fi
|
||||
|
||||
# do cleanup
|
||||
[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP_INCL_FILE} ]] && rm -f ${_TMP_INCL_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP_EXCL_FILE} ]] && rm -f ${_TMP_EXCL_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
incl:<full path>
|
||||
excl:<full path>
|
||||
PURPOSE : a KISS file integrity checker (like AIDE). Supports includes and excludes
|
||||
of files and directories (automatically expanded). Excludes have a higher
|
||||
priority than includes. Integrity checks will only be performed on files.
|
||||
Will detect changed, new & deleted files (but not when deleted files
|
||||
occur in an expanded directory tree). If you wish to detect deleted files:
|
||||
use only direct file references in the configuration file. Uses by preference
|
||||
openssl for hash calculation, with cksum as fall-back).
|
||||
Updated and deleted files will cause a HC failure, new files will not.
|
||||
CAVEAT EMPTOR: use only to check a relatively small number of files.
|
||||
Processing a big number of files is likely to take
|
||||
ages and probably will cause the plugin to time out
|
||||
(see HC_TIME_OUT). YMMV.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+135
@@ -0,0 +1,135 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_fs_mounts.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_fs_mounts
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-27: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-04-04: exclude dump/swap spaces (...) [Patrick Van der Veken]
|
||||
# @(#) 2016-07-04: fix for nfs exclusion [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_fs_mounts
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _FS=""
|
||||
typeset _FS_COUNT=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data (mount only)
|
||||
mount >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "unable to execute {mount} command"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check for each configured file system (except / and dump/swap)
|
||||
grep -v -E -e '^#' -e '^$' \
|
||||
-e '[[:space:]]*\/[[:space:]]+' -e '\.\.\.' /etc/fstab 2>/dev/null |\
|
||||
awk '{print $2}' 2>/dev/null |\
|
||||
while read _FS
|
||||
do
|
||||
_FS_COUNT=$(grep -c -E -e "^${_FS}[ \t]+on.*[ \t]+" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
case ${_FS_COUNT} in
|
||||
0)
|
||||
_MSG="${_FS} is not mounted"
|
||||
_STC=1
|
||||
;;
|
||||
1)
|
||||
_MSG="${_FS} is mounted"
|
||||
;;
|
||||
*)
|
||||
_MSG="${_FS} is multiple times mounted?"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
# add /etc/fstab to STDOUT log
|
||||
cat /etc/fstab >>${HC_STDOUT_LOG}
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether file systems are mounted or not
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+179
@@ -0,0 +1,179 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_fs_mounts_options.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_fs_mounts_options
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-04-04: original version [Patrick Van der Veken]
|
||||
# @(#) 2016-12-02: add support for ignore_missing_fs option [Patrick Van der Veken]
|
||||
# @(#) 2017-07-31: added support for current/expected value output [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_fs_mounts_options
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CONFIG_FS=""
|
||||
typeset _CONFIG_OPTS=""
|
||||
typeset _CURR_OPTS=""
|
||||
typeset _IGNORE_FS=""
|
||||
typeset _IS_ACTIVE=0
|
||||
typeset _FS_ENTRY=""
|
||||
typeset _CFG_SORTED_OPTS=""
|
||||
typeset _CURR_SORTED_OPTS=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_IGNORE_FS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ignore_missing_fs')
|
||||
if [[ -z "${_IGNORE_FS}" ]]
|
||||
then
|
||||
# default
|
||||
_IGNORE_FS="yes"
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data (mount only)
|
||||
mount >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? == 0)) || return $?
|
||||
|
||||
# check for each configured file system
|
||||
grep -i '^fs:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _CONFIG_FS _CONFIG_OPTS
|
||||
do
|
||||
# check for active FS
|
||||
_IS_ACTIVE=$(grep -c -E -e "^${_CONFIG_FS}[ \t].*" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
if (( _IS_ACTIVE == 0 )) && [[ "${_IGNORE_FS}" = "yes" ]]
|
||||
then
|
||||
# ignore event
|
||||
warn "${_CONFIG_FS} is not active, ignoring in the HC"
|
||||
continue
|
||||
else
|
||||
# find needle in mount output
|
||||
_FS_ENTRY=$(grep -E -e "^${_CONFIG_FS}[ \t]+on.*" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
# get real mount options
|
||||
_CURR_OPTS=$(print "${_FS_ENTRY}" | awk '{ print $4 }' | sed s'/dev=.*//g')
|
||||
|
||||
# get real mount options: compressed & sorted (comma's + 'dev=' deleted)
|
||||
_CURR_SORTED_OPTS=$(print "${_CURR_OPTS}" | tr -d ',' | sed 's/./&\n/g'| sort | tr -d '\n')
|
||||
# get options to match: compressed & sorted (comma's deleted)
|
||||
_CFG_SORTED_OPTS=$(print "${_CONFIG_OPTS}" | tr -d ',' | sed 's/./&\n/g'| sort | tr -d '\n')
|
||||
|
||||
# compare strings (also flags FS that are not mounted)
|
||||
if [[ "${_CURR_SORTED_OPTS}" != "${_CFG_SORTED_OPTS}" ]]
|
||||
then
|
||||
_MSG="${_CONFIG_FS} is not mounted with the correct options"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_CONFIG_FS} is mounted with the correct options"
|
||||
fi
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_CURR_OPTS}" "${_CONFIG_OPTS}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
ignore_missing_fs=<yes|no>
|
||||
and formatted stanzas:
|
||||
fs:<my_fs1>:<my_fs_opts1>
|
||||
PURPOSE : Checks whether file systems are mounted with correct options
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+314
@@ -0,0 +1,314 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_fs_usage.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_fs_usage
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), data_is_numeric(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2019-01-24: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-27: regex fix [Patrick Van der Veken]
|
||||
# @(#) 2019-01-30: refactored to support custom defintions with all
|
||||
# filesystems check [Patrick Van der Veken]
|
||||
# @(#) 2019-02-18: fixes + help update
|
||||
# @(#) 2019-03-09: text fixes
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_fs_usage
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CFG_CHECK_INODES_USAGE=""
|
||||
typeset _CFG_CHECK_SPACE_USAGE=""
|
||||
typeset _CFG_MAX_INODES_USAGE=""
|
||||
typeset _CFG_MAX_SPACE_USAGE=""
|
||||
typeset _CFG_INODES_THRESHOLD=""
|
||||
typeset _CFG_SPACE_THRESHOLD=""
|
||||
typeset _FS=""
|
||||
typeset _DO_INODES=0
|
||||
typeset _DO_SPACE=0
|
||||
typeset _INODES_USAGE=1
|
||||
typeset _SPACE_USAGE=1
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
check_inodes)
|
||||
log "enabled check of inodes usage via cmd-line option"
|
||||
_DO_INODES=1
|
||||
;;
|
||||
check_space)
|
||||
log "enabled check of space usage via cmd-line option"
|
||||
_DO_SPACE=1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
_CFG_CHECK_INODES_USAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'check_inodes_usage')
|
||||
case "${_CFG_CHECK_INODES_USAGE}" in
|
||||
yes|YES|Yes)
|
||||
log "enabled check of inodes usage via configuration file"
|
||||
_DO_INODES=1
|
||||
;;
|
||||
*)
|
||||
: # not set
|
||||
;;
|
||||
esac
|
||||
_CFG_CHECK_SPACE_USAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'check_space_usage')
|
||||
case "${_CFG_CHECK_SPACE_USAGE}" in
|
||||
yes|YES|Yes)
|
||||
log "enabled check of space usage via configuration file"
|
||||
_DO_SPACE=1
|
||||
;;
|
||||
*)
|
||||
: # not set
|
||||
;;
|
||||
esac
|
||||
_CFG_MAX_INODES_USAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'max_inodes_usage')
|
||||
if [[ -z "${_CFG_MAX_INODES_USAGE}" ]]
|
||||
then
|
||||
# default
|
||||
_CFG_MAX_INODES_USAGE=90
|
||||
fi
|
||||
_CFG_MAX_SPACE_USAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'max_space_usage')
|
||||
if [[ -z "${_CFG_MAX_SPACE_USAGE}" ]]
|
||||
then
|
||||
# default
|
||||
_CFG_MAX_SPACE_USAGE=90
|
||||
fi
|
||||
if (( _DO_INODES == 0 && _DO_SPACE == 0 ))
|
||||
then
|
||||
warn "you must enable at least one check (inode and/or space)"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data (use a rewritten one-liner bdf, remove % signs and invalidate the
|
||||
# result if we get non-empty STDERR). Output will be FS<space>INODES_%<space>SPACE_%
|
||||
bdf -il 2>${HC_STDERR_LOG} |\
|
||||
awk '{gsub(/%/,"");if ($0~/^\//&&NF>2){print $9, $5, $8;};if($0!~/^\//&&NF>2){print $8, $4, $7;}}' >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if [[ -s ${HC_STDERR_LOG} ]]
|
||||
then
|
||||
warn "error(s) occurred executing {bdf -il}"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
|
||||
# 1) validate inodes (df -Pil)
|
||||
if (( _DO_INODES > 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "checking inodes..."
|
||||
grep '^\/' ${HC_STDOUT_LOG} 2>/dev/null | awk '{print $1}' 2>/dev/null |\
|
||||
while read _FS
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "parsing inodes data for filesystem: ${_FS}"
|
||||
# add space to grep; must be non-greedy!
|
||||
_INODES_USAGE=$(grep "^${_FS} " ${HC_STDOUT_LOG} 2>/dev/null | awk '{print $2}' 2>/dev/null)
|
||||
data_is_numeric "${_INODES_USAGE}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "discovered value for inodes usage is incorrect [${_FS}:${_INODES_USAGE}]"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
continue
|
||||
fi
|
||||
# which threshold to use (general or custom?)
|
||||
_CFG_FS_LINE=$(grep -E -e "^fs:${_FS}:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if [[ -n "${_CFG_FS_LINE}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found custom definition for ${_FS} in configuration file ${_CONFIG_FILE}"
|
||||
_CFG_INODES_THRESHOLD=$(print "${_CFG_FS_LINE}" | cut -f3 -d':' 2>/dev/null)
|
||||
# null value means general threshold
|
||||
if [[ -z "${_CFG_INODES_THRESHOLD}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found empty inodes threshold for ${_FS}, using general threshold"
|
||||
_CFG_INODES_THRESHOLD=${_CFG_MAX_INODES_USAGE}
|
||||
fi
|
||||
data_is_numeric "${_CFG_INODES_THRESHOLD}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "inodes parameter is not numeric for ${_FS} in configuration file ${_CONFIG_FILE}"
|
||||
continue
|
||||
fi
|
||||
# zero value means disabled check
|
||||
if (( _CFG_INODES_THRESHOLD == 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found zero inodes threshold for ${_FS}, disabling check"
|
||||
continue
|
||||
fi
|
||||
else
|
||||
(( ARG_DEBUG > 0 )) && debug "no custom inodes threshold for ${_FS}, using general threshold"
|
||||
_CFG_INODES_THRESHOLD=${_CFG_MAX_INODES_USAGE}
|
||||
fi
|
||||
# check against the tresholdd
|
||||
if (( _INODES_USAGE > _CFG_INODES_THRESHOLD ))
|
||||
then
|
||||
_MSG="${_FS} exceeds its inode threshold (${_INODES_USAGE}%>${_CFG_INODES_THRESHOLD}%)"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_FS} does not exceed its inode threshold (${_INODES_USAGE}%<=${_CFG_INODES_THRESHOLD}%)"
|
||||
_STC=0
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_INODES_USAGE}" "${_CFG_INODES_THRESHOLD}"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# 2) validate space (df -Pl)
|
||||
if (( _DO_SPACE > 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "checking space..."
|
||||
grep '^\/' ${HC_STDOUT_LOG} 2>/dev/null | awk '{print $1}' 2>/dev/null |\
|
||||
while read _FS
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "parsing space data for filesystem: ${_FS}"
|
||||
# add space to grep; must be non-greedy!
|
||||
_SPACE_USAGE=$(grep -E -e "^${_FS} " ${HC_STDOUT_LOG} 2>/dev/null | awk '{print $3}' 2>/dev/null)
|
||||
data_is_numeric "${_SPACE_USAGE}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "discovered value for space usage is incorrect [${_FS}:${_SPACE_USAGE}]"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
continue
|
||||
fi
|
||||
# which threshold to use (general or custom?)
|
||||
_CFG_FS_LINE=$(grep -E -e "^fs:${_FS}:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if [[ -n "${_CFG_FS_LINE}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found custom definition for ${_FS} in configuration file ${_CONFIG_FILE}"
|
||||
_CFG_SPACE_THRESHOLD=$(print "${_CFG_FS_LINE}" | cut -f4 -d':' 2>/dev/null)
|
||||
# null value means general threshold
|
||||
if [[ -z "${_CFG_SPACE_THRESHOLD}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found empty space threshold for ${_FS}, using general threshold"
|
||||
_CFG_SPACE_THRESHOLD=${_CFG_MAX_SPACE_USAGE}
|
||||
fi
|
||||
data_is_numeric "${_CFG_SPACE_THRESHOLD}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "space parameter is not numeric for ${_FS} in configuration file ${_CONFIG_FILE}"
|
||||
continue
|
||||
fi
|
||||
# zero value means disabled check
|
||||
if (( _CFG_SPACE_THRESHOLD == 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found zero space threshold for ${_FS}, disabling check"
|
||||
continue
|
||||
fi
|
||||
else
|
||||
(( ARG_DEBUG > 0 )) && debug "no custom space threshold for ${_FS}, using general threshold"
|
||||
_CFG_SPACE_THRESHOLD=${_CFG_MAX_SPACE_USAGE}
|
||||
fi
|
||||
# check against the treshold
|
||||
if (( _SPACE_USAGE > _CFG_SPACE_THRESHOLD ))
|
||||
then
|
||||
_MSG="${_FS} exceeds its space threshold (${_SPACE_USAGE}%>${_CFG_SPACE_THRESHOLD}%)"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_FS} does not exceed its space threshold (${_SPACE_USAGE}%<=${_CFG_SPACE_THRESHOLD}%)"
|
||||
_STC=0
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_SPACE_USAGE}" "${_CFG_SPACE_THRESHOLD}"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
check_inodes_usage=<yes|no>
|
||||
check_space_usage=<yes|no>
|
||||
max_inodes_usage=<general_inodes_usage_treshold>
|
||||
max_space_usage=<general_space_usage_treshold>
|
||||
with formatted stanzas (optional):
|
||||
fs:<fs_name>:<max_inodes_usage_%>:<max_space_usage_%>
|
||||
EXT OPTIONS : --hc-args=check_inodes, --hc-args=check_space
|
||||
PURPOSE : Checks the inodes & space usage for the configured or all (local) filesystems
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+145
@@ -0,0 +1,145 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_guid_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_guid_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-05-18: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_guid_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _GUID_PID=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
# 1) try using the PID way
|
||||
if [[ -r "${_GUID_PID_FILE}" ]]
|
||||
then
|
||||
_GUID_PID=$(<${_GUID_PID_FILE})
|
||||
if [[ -n "${_GUID_PID}" ]]
|
||||
then
|
||||
# get PID list without heading
|
||||
(( $(UNIX95='' ps -o pid= -p ${_GUID_PID}| wc -l) == 0 )) && _STC=1
|
||||
else
|
||||
# not running
|
||||
_RC=1
|
||||
fi
|
||||
else
|
||||
_RC=1
|
||||
fi
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
# we need guidkeyd & guidd
|
||||
(( $(pgrep -P 1 -u root guidd 2>>${HC_STDERR_LOG} | wc -l) == 0 )) && _STC=1
|
||||
(( $(pgrep -P 1 -u root guidkeyd 2>>${HC_STDERR_LOG} | wc -l) == 0 )) && _STC=$(( _STC + 2 ))
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="guidd/guidkeyd are running"
|
||||
;;
|
||||
1)
|
||||
_MSG="guidd is not running"
|
||||
;;
|
||||
2)
|
||||
_MSG="guidkeyd is not running"
|
||||
;;
|
||||
3)
|
||||
_MSG="guidd/guidkeyd are not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of GUID daemons"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether guid daemons (VSP GUID) are running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+222
@@ -0,0 +1,222 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_hpvm_vpar_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_hpvm_vpar_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-06-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-06-08: return 1 on error [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added code for data_is_numeric(), changed format of configuration
|
||||
# @(#) file (; -> :) & added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_hpvm_vpar_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _HPVMSTATUS_BIN="/opt/hpvm/bin/hpvmstatus"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _LINE_COUNT=1
|
||||
typeset _PAR_ENTRY=""
|
||||
typeset _PAR_ID=""
|
||||
typeset _PAR_CFG_STATUS=""
|
||||
typeset _PAR_RUN_STATUS=""
|
||||
typeset _PAR_CFG_BOOT=""
|
||||
typeset _PAR_RUN_BOOT=""
|
||||
typeset _PAR_ENTRY=""
|
||||
typeset _PAR_MATCH=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^vpar:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'vpar:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check HPVM
|
||||
if [[ ! -x ${_HPVMSTATUS_BIN} || -z "${_HPVMSTATUS_BIN}" ]]
|
||||
then
|
||||
warn "HPVM is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
${_HPVMSTATUS_BIN} -M >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? > 0 )) && {
|
||||
_MSG="unable to run command: {${_HPVMSTATUS_BIN}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 0
|
||||
}
|
||||
|
||||
# check configuration values
|
||||
grep -E -e "^vpar:" ${_CONFIG_FILE} 2>/dev/null | while IFS=":" read -r _ _PAR_ID _PAR_CFG_STATUS _PAR_CFG_BOOT
|
||||
do
|
||||
# check configuration
|
||||
data_is_numeric "${_PAR_ID}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "invalid partition ID '${_PAR_ID}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
fi
|
||||
case "${_PAR_CFG_STATUS}" in
|
||||
on|off)
|
||||
;;
|
||||
*)
|
||||
warn "invalid partition status '${_PAR_CFG_STATUS}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
case "${_PAR_CFG_BOOT}" in
|
||||
auto|manual)
|
||||
;;
|
||||
*)
|
||||
warn "invalid partition boot value '${_PAR_CFG_BOOT}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
_LINE_COUNT=$(( _LINE_COUNT + 1 ))
|
||||
done
|
||||
|
||||
# perform checks
|
||||
grep -E -e "^vpar:" ${_CONFIG_FILE} 2>/dev/null | while IFS=":" read -r _ _PAR_ID _PAR_CFG_STATUS _PAR_CFG_BOOT
|
||||
do
|
||||
# check run-time values (we need to make the needle sufficiently less greedy)
|
||||
_PAR_MATCH=$(grep -i "^.*:.*:${_PAR_ID}::Integrity" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
if [[ -n "${_PAR_MATCH}" ]]
|
||||
then
|
||||
# field split
|
||||
_PAR_RUN_STATUS=$(data_lc "$(print \"${_PAR_MATCH}\" | cut -f11 -d':')")
|
||||
_PAR_RUN_BOOT=$(data_lc "$(print \"${_PAR_MATCH}\" | cut -f12 -d':')")
|
||||
|
||||
if [[ "${_PAR_RUN_STATUS}" = "${_PAR_CFG_STATUS}" ]]
|
||||
then
|
||||
_MSG="partition ${_PAR_ID} has a correct status [${_PAR_RUN_STATUS}]"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="partition ${_PAR_ID} has a wrong status [${_PAR_RUN_STATUS}]"
|
||||
_STC=1
|
||||
fi
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_PAR_RUN_STATUS}" "${_PAR_CFG_STATUS}"
|
||||
|
||||
if [[ "${_PAR_RUN_BOOT}" = "${_PAR_CFG_BOOT}" ]]
|
||||
then
|
||||
_MSG="partition ${_PAR_ID} has a correct boot flag [${_PAR_RUN_BOOT}]"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="partition ${_PAR_ID} has a wrong boot flag [${_PAR_RUN_BOOT}]"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_PAR_RUN_BOOT}" "${_PAR_CFG_BOOT}"
|
||||
fi
|
||||
else
|
||||
warn "could not determine status for partition ${_PAR_ID} from command output {${_HPVMSTATUS_BIN}}"
|
||||
_RC=1
|
||||
fi
|
||||
done
|
||||
|
||||
return ${_RC}
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
vpar:<parid>:<runtime_status>:<boot_status>
|
||||
PURPOSE : Checks the status of vPars (on a VSP)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+160
@@ -0,0 +1,160 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_httpd_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_httpd_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-04-23: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_httpd_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _HTTPD_PID_FILE="/var/run/httpd/httpd.pid"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _HTTPD_BIN=""
|
||||
typeset _HTTPD_PID=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
# 1) try using the PID way
|
||||
if [[ -r "${_HTTPD_PID_FILE}" ]]
|
||||
then
|
||||
_HTTPD_PID=$(<${_HTTPD_PID_FILE})
|
||||
if [[ -n "${_HTTPD_PID}" ]]
|
||||
then
|
||||
# get PID list without heading
|
||||
(( $(UNIX95='' ps -o pid= -p ${_HTTPD_PID}| wc -l) == 0 )) && _STC=1
|
||||
else
|
||||
# not running
|
||||
_RC=1
|
||||
fi
|
||||
else
|
||||
_RC=1
|
||||
fi
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -u root httpd 2>>${HC_STDERR_LOG} | wc -l) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="httpd is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="httpd is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of httpd"
|
||||
;;
|
||||
esac
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# ---- config state ----
|
||||
_HTTPD_BIN="$(command -v httpd 2>>${HC_STDERR_LOG})"
|
||||
if [[ -x ${_HTTPD_BIN} && -n "${_HTTPD_BIN}" ]]
|
||||
then
|
||||
# validate main configuration
|
||||
${_HTTPD_BIN} -t >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="httpd configuration files are syntactically correct"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="httpd configuration files have syntax error(s) {httpd -s}"
|
||||
_STC=1
|
||||
fi
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether httpd (apache) is running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+266
@@ -0,0 +1,266 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_ignite_backup.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_ignite_backup
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-28: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-05-26: added a simple exclusion list for hosts as configurable
|
||||
# @(#) parameter [Patrick Van der Veken]
|
||||
# @(#) 2016-06-03: small fix [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-01-31: improve discovery routine + add log_healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: text updates [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_ignite_backup
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
# backup DONE identifier
|
||||
typeset _IGNITE_NEEDLE="^DONE"
|
||||
typeset _IGNITE_SERVER_FILE="/var/opt/ignite/server/ignite.defs"
|
||||
typeset _IGNITE_CLIENTS_DIR="/var/opt/ignite/clients"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _BACKUP_AGE=0
|
||||
typeset _EXCLUDE_HOSTS=""
|
||||
typeset _IGNITE_HOST=""
|
||||
typeset _IGNITE_LOG=""
|
||||
typeset _IGNITE_STATUS=""
|
||||
typeset _COUNT=0
|
||||
typeset _OLD_PWD=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_BACKUP_AGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'backup_age')
|
||||
case "${_BACKUP_AGE}" in
|
||||
+([0-9])*(.)*([0-9]))
|
||||
# numeric, OK
|
||||
;;
|
||||
*)
|
||||
# not numeric, set default
|
||||
_BACKUP_AGE=14
|
||||
;;
|
||||
esac
|
||||
log "backup age to check: ${_BACKUP_AGE} days"
|
||||
_EXCLUDE_HOSTS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'exclude_hosts')
|
||||
[[ -n "${_EXCLUDE_HOSTS}" ]] && log "excluding hosts: $(print ${_EXCLUDE_HOSTS})"
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check if this host is an Ignite-UX server
|
||||
if [[ ! -f ${_IGNITE_SERVER_FILE} ]]
|
||||
then
|
||||
warn "host is not an Ignite-UX server"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# perform check on Ignite 'client_status' files
|
||||
if [[ -d ${_IGNITE_CLIENTS_DIR} ]]
|
||||
then
|
||||
_OLD_PWD="$(pwd)"
|
||||
# shellcheck disable=SC2164
|
||||
cd ${_IGNITE_CLIENTS_DIR}
|
||||
# shellcheck disable=SC2181
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "unable to run command: {cd ${_IGNITE_CLIENTS_DIR}}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check backup states
|
||||
find -- * -prune -type l 2>/dev/null | while read -r _IGNITE_HOST
|
||||
do
|
||||
# check exclude
|
||||
[[ "${_EXCLUDE_HOSTS#*${_IGNITE_HOST}}" != "${_EXCLUDE_HOSTS}" ]] && continue
|
||||
_IGNITE_LOG="${_IGNITE_HOST}/recovery/client_status"
|
||||
if [[ -r "${_IGNITE_LOG}" ]]
|
||||
then
|
||||
# read status from log file
|
||||
_IGNITE_STATUS=$(grep -E -e "${_IGNITE_NEEDLE}" ${_IGNITE_LOG} 2>/dev/null)
|
||||
case "${_IGNITE_STATUS}" in
|
||||
*Complete*)
|
||||
_MSG="ignite backup status for ${_IGNITE_HOST}: completed successfully"
|
||||
;;
|
||||
*Warning*)
|
||||
_MSG="ignite backup status for ${_IGNITE_HOST}: completed with warnings"
|
||||
# save log
|
||||
print "=== ${_IGNITE_HOST} ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_IGNITE_LOG} >>${HC_STDOUT_LOG}
|
||||
;;
|
||||
*Error*)
|
||||
_MSG="ignite backup status for ${_IGNITE_HOST}: failed"
|
||||
_STC=1
|
||||
# save log
|
||||
print "=== ${_IGNITE_HOST} ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_IGNITE_LOG} >>${HC_STDOUT_LOG}
|
||||
;;
|
||||
*)
|
||||
_MSG="ignite backup status for ${_IGNITE_HOST}: failed"
|
||||
_STC=1
|
||||
# save log
|
||||
print "=== ${_IGNITE_HOST} ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_IGNITE_LOG} >>${HC_STDOUT_LOG}
|
||||
;;
|
||||
esac
|
||||
else
|
||||
_MSG="ignite backup status for ${_IGNITE_HOST}: unknown"
|
||||
_STC=1
|
||||
fi
|
||||
|
||||
# handle unit result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
_STC=0
|
||||
fi
|
||||
done
|
||||
|
||||
# check backup ages
|
||||
find -- * -prune -type l 2>/dev/null | while read -r _IGNITE_HOST
|
||||
do
|
||||
# check exclude
|
||||
[[ "${_EXCLUDE_HOSTS#*${_IGNITE_HOST}}" != "${_EXCLUDE_HOSTS}" ]] && continue
|
||||
_IGNITE_LOG="${_IGNITE_HOST}/recovery/client_status"
|
||||
if [[ -r "${_IGNITE_LOG}" ]]
|
||||
then
|
||||
_COUNT=$(find "${_IGNITE_LOG}" -mtime +${_BACKUP_AGE} | wc -l)
|
||||
if (( _COUNT == 0 ))
|
||||
then
|
||||
_MSG="ignite backup age for ${_IGNITE_HOST}: <=${_BACKUP_AGE} days"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="ignite backup age for ${_IGNITE_HOST}: >${_BACKUP_AGE} days"
|
||||
_STC=1
|
||||
print "=== ${_IGNITE_HOST} ===" >>${HC_STDOUT_LOG}
|
||||
print "age: $(ls -l ${_IGNITE_LOG})" >>${HC_STDOUT_LOG}
|
||||
fi
|
||||
else
|
||||
_MSG="ignite backup age for ${_IGNITE_HOST}: unknown"
|
||||
_STC=1
|
||||
fi
|
||||
|
||||
# handle unit result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
_STC=0
|
||||
fi
|
||||
done
|
||||
|
||||
# shellcheck disable=SC2164
|
||||
cd "${_OLD_PWD}"
|
||||
# shellcheck disable=SC2181
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to run command: {cd ${_IGNITE_CLIENTS_DIR}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
else
|
||||
warn "could not access/find the Ignite-UX's clients directory at ${_IGNITE_CLIENTS_DIR}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
backup_age=<days_till_last_backup>
|
||||
exclude_hosts=<list_of_hosts>
|
||||
PURPOSE : Checks the state and age of saved Ignite-UX client backups (should only be
|
||||
run only on the Ignite-UX server). Backups with warnings are considered
|
||||
to OK. Backups older than \$backup_age will not pass the health check.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+233
@@ -0,0 +1,233 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_ioscan.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_ioscan
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_comma2pipe(), data_dequote(), dump_logs(),
|
||||
# init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-08-28: initial version [Patrick Van der Veken]
|
||||
# @(#) 2013-08-29: more verbosity & kernel_mode setting [Patrick Van der Veken]
|
||||
# @(#) 2016-06-08: introduced _AGILE_VIEW parameter [Patrick Van der Veken]
|
||||
# @(#) 2016-12-01: more standardized error handling [Patrick Van der Veken]
|
||||
# @(#) 2018-05-11: small optimizations [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_ioscan
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _IOSCAN_BIN="/usr/sbin/ioscan"
|
||||
typeset _IOSCAN_OPTS="-Fn"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _STC_COUNT=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CLASS_LINE=""
|
||||
typeset _IOSCAN_CLASSES=""
|
||||
typeset _AGILE_VIEW=""
|
||||
typeset _KERNEL_MODE=""
|
||||
typeset _IOSCAN_LINE=""
|
||||
typeset _HW_CLASS=""
|
||||
typeset _HW_PATH=""
|
||||
typeset _HW_STATE=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_CLASS_LINE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ioscan_classes')
|
||||
if [[ -z "${_CLASS_LINE}" ]]
|
||||
then
|
||||
# default
|
||||
_IOSCAN_CLASSES="ctl|diag|disk|ext_bus|fc|fcp|i2o|ipmi|lan|lvm|olar|vm"
|
||||
else
|
||||
# convert commas and strip quotes
|
||||
_IOSCAN_CLASSES=$(data_comma2pipe "$(data_dequote \"${_CLASS_LINE}\")")
|
||||
fi
|
||||
_KERNEL_MODE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'kernel_mode')
|
||||
if [[ -z "${_KERNEL_MODE}" ]]
|
||||
then
|
||||
# default
|
||||
_KERNEL_MODE="yes"
|
||||
fi
|
||||
_AGILE_VIEW=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'agile_view')
|
||||
if [[ -z "${_AGILE_VIEW}" ]]
|
||||
then
|
||||
# default
|
||||
_AGILE_VIEW="yes"
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check and get ioscan stuff
|
||||
if [[ ! -x ${_IOSCAN_BIN} ]]
|
||||
then
|
||||
warn "${_IOSCAN_BIN} is not installed here"
|
||||
return 1
|
||||
else
|
||||
log "collecting ioscan information, this is may take a while ..."
|
||||
if [[ "${_KERNEL_MODE}" = "yes" ]] && [[ "${_AGILE_VIEW}" = "yes" ]]
|
||||
then
|
||||
_IOSCAN_OPTS="${_IOSCAN_OPTS}Nk"
|
||||
fi
|
||||
if [[ "${_KERNEL_MODE}" = "yes" ]] && [[ "${_AGILE_VIEW}" = "no" ]]
|
||||
then
|
||||
_IOSCAN_OPTS="${_IOSCAN_OPTS}k"
|
||||
fi
|
||||
if [[ "${_KERNEL_MODE}" = "no" ]] && [[ "${_AGILE_VIEW}" = "yes" ]]
|
||||
then
|
||||
_IOSCAN_OPTS="${_IOSCAN_OPTS}Nu"
|
||||
fi
|
||||
if [[ "${_KERNEL_MODE}" = "no" ]] && [[ "${_AGILE_VIEW}" = "no" ]]
|
||||
then
|
||||
_IOSCAN_OPTS="${_IOSCAN_OPTS}u"
|
||||
fi
|
||||
log "executing ioscan with options: ${_IOSCAN_OPTS}"
|
||||
${_IOSCAN_BIN} ${_IOSCAN_OPTS} >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to run command: {${_IOSCAN_BIN}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# check for requested device classes
|
||||
grep -E -e ".*:.*:.*:.*:.*:.*:.*:.*:${_IOSCAN_CLASSES}:.*" ${HC_STDOUT_LOG} 2>/dev/null |\
|
||||
while read _IOSCAN_LINE
|
||||
do
|
||||
# possible states are: CLAIMED, UNCLAIMED, DIFF_HW, NO_HW, ERROR, SCAN
|
||||
_HW_CLASS="$(print ${_IOSCAN_LINE} | cut -f9 -d':')"
|
||||
_HW_PATH="$(print ${_IOSCAN_LINE} | cut -f11 -d':')"
|
||||
_HW_STATE="$(print ${_IOSCAN_LINE} | cut -f16 -d':')"
|
||||
|
||||
case "${_HW_STATE}" in
|
||||
NO_HW)
|
||||
_MSG="detected NO_HW for device on path '${_HW_PATH}', class '${_HW_CLASS}'"
|
||||
_STC=1
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
;;
|
||||
ERROR)
|
||||
_MSG="detected ERROR for device on HW path '${_HW_PATH}', class '${_HW_CLASS}'"
|
||||
_STC=1
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
;;
|
||||
*)
|
||||
# everything else is considered non-fatal (do not report)
|
||||
continue
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
# report OK situation
|
||||
if (( _LOG_HEALTHY > 0 && _STC_COUNT == 0 ))
|
||||
then
|
||||
_MSG="no problems detected by {${_IOSCAN_BIN}}"
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with:
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
ioscan_classes=<list_of_device_classes_to_check>
|
||||
kernel_mode=<yes|no>
|
||||
agile_view=<yes|no>
|
||||
PURPOSE : Checks whether 'ioscan' returns errors or not (NO_HW, ERROR)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+201
@@ -0,0 +1,201 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_kernel_params.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_kernel_params
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-12-22: original version [Patrick Van der Veken]
|
||||
# @(#) 2018-01-05: added validation on config values [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_kernel_params
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _KCTUNE_BIN="/usr/sbin/kctune"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _PARAM_NAME=""
|
||||
typeset _CONFIG_VALUE=""
|
||||
typeset _CURR_VALUE=""
|
||||
typeset _EXPR_VALUE=""
|
||||
typeset _REPORTED_VALUE=""
|
||||
typeset _FOUND_PARAM=0
|
||||
typeset _LINE_COUNT=1
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check & get kctune information
|
||||
if [[ ! -x ${_KCTUNE_BIN} ]]
|
||||
then
|
||||
warn "kctune is not installed here (not HP-UX 11.31?)"
|
||||
return 1
|
||||
else
|
||||
${_KCTUNE_BIN} >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to gather kctune information"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
|
||||
# check configuration values
|
||||
grep -i '^param:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _PARAM_NAME _CONFIG_VALUE
|
||||
do
|
||||
# check for empties
|
||||
if [[ -z "${_PARAM_NAME}" || -z "${_CONFIG_VALUE}" ]]
|
||||
then
|
||||
warn "missing parameter name and/or value in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
# check if the kernel parameter is valid
|
||||
_FOUND_PARAM=$(awk '{ print $1 }' ${HC_STDOUT_LOG} 2>/dev/null | grep -c -E -e "^${_PARAM_NAME}$")
|
||||
if (( _FOUND_PARAM == 0 ))
|
||||
then
|
||||
warn "parameter '${_PARAM_NAME}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT} is not an existing kernel parameter"
|
||||
return 1
|
||||
fi
|
||||
_LINE_COUNT=$(( _LINE_COUNT + 1 ))
|
||||
done
|
||||
|
||||
# perform checks
|
||||
grep -i '^param:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _PARAM_NAME _CONFIG_VALUE
|
||||
do
|
||||
# check for actual values and expression values
|
||||
_CURR_VALUE=$(grep -E -e "^${_PARAM_NAME}[ \t].*" ${HC_STDOUT_LOG} 2>/dev/null | awk '{ print $2 }')
|
||||
_EXPR_VALUE=$(grep -E -e "^${_PARAM_NAME}[ \t].*" ${HC_STDOUT_LOG} 2>/dev/null | awk '{ print $3 }')
|
||||
|
||||
if [[ "${_EXPR_VALUE}" = @(Default|default) ]]
|
||||
then
|
||||
if [[ "${_CONFIG_VALUE}" = "${_CURR_VALUE}" ]]
|
||||
then
|
||||
_MSG="${_PARAM_NAME} is set with the right value (${_CURR_VALUE})"
|
||||
else
|
||||
_MSG="${_PARAM_NAME} has a wrong value (${_CONFIG_VALUE} != ${_CURR_VALUE})"
|
||||
_STC=1
|
||||
fi
|
||||
_REPORTED_VALUE="${_CURR_VALUE}"
|
||||
else
|
||||
if [[ "${_CONFIG_VALUE}" = "${_EXPR_VALUE}" ]]
|
||||
then
|
||||
_MSG="${_PARAM_NAME} is set with the right expression (${_EXPR_VALUE})"
|
||||
else
|
||||
_MSG="${_PARAM_NAME} has a wrong expression (${_CONFIG_VALUE} != ${_EXPR_VALUE})"
|
||||
_STC=1
|
||||
fi
|
||||
_REPORTED_VALUE="${_EXPR_VALUE}"
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_REPORTED_VALUE}" "${_CONFIG_VALUE}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
param:<param_name>:<param_value>
|
||||
PURPOSE : Checks kernel parameters have a correct run-time value/expression
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+265
@@ -0,0 +1,265 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_kernel_usage.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_kernel_usage
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_is_numeric(), dump_logs(), init_hc(),
|
||||
# log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-12-22: original version [Patrick Van der Veken]
|
||||
# @(#) 2018-01-08: extra config checks [Patrick Van der Veken]
|
||||
# @(#) 2018-01-09: bug fix [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added code for data_is_numeric() &
|
||||
# @(#) support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_kernel_usage
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _KCUSAGE_BIN="/usr/sbin/kcusage"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _MAX_KCUSAGE=0
|
||||
typeset _EXCLUDED_PARAMS=""
|
||||
typeset _HANDLED_PARAMS=""
|
||||
typeset _PARAM_NAME=""
|
||||
typeset _CONFIG_VALUE=""
|
||||
typeset _CEIL_VALUE=""
|
||||
typeset _CHECK_VALUE=""
|
||||
typeset _CURR_VALUE=""
|
||||
typeset _FOUND_PARAM=0
|
||||
typeset _KCUSAGE_LINE=""
|
||||
typeset _LINE_COUNT=1
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_MAX_KCUSAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'max_kcusage')
|
||||
if [[ -z "${_MAX_KCUSAGE}" ]]
|
||||
then
|
||||
# default
|
||||
_MAX_KCUSAGE=90
|
||||
fi
|
||||
_EXCLUDED_PARAMS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'exclude_params')
|
||||
if [[ -n "${_EXCLUDED_PARAMS}" ]]
|
||||
then
|
||||
log "excluding following kernel parameters: ${_EXCLUDED_PARAMS}"
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check & get kcusage information
|
||||
if [[ ! -x ${_KCUSAGE_BIN} ]]
|
||||
then
|
||||
warn "kcusage is not installed here (not HP-UX 11.31?)"
|
||||
return 1
|
||||
else
|
||||
${_KCUSAGE_BIN} >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to gather kcusage information"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
|
||||
# check configuration values
|
||||
grep -i '^param:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _PARAM_NAME _CONFIG_VALUE
|
||||
do
|
||||
# check for empties
|
||||
if [[ -z "${_PARAM_NAME}" || -z "${_CONFIG_VALUE}" ]]
|
||||
then
|
||||
warn "missing parameter name and/or value in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
# check if the kernel parameter is valid
|
||||
_FOUND_PARAM=$(awk '{ print $1 }' ${HC_STDOUT_LOG} 2>/dev/null | grep -c -E -e "^${_PARAM_NAME}$")
|
||||
if (( _FOUND_PARAM == 0 ))
|
||||
then
|
||||
warn "parameter '${_PARAM_NAME}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT} is not an existing kernel parameter"
|
||||
return 1
|
||||
fi
|
||||
# check if the threshold value is correct (integer)
|
||||
data_is_numeric "${_CONFIG_VALUE}"
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
if (( _CONFIG_VALUE < 1 || _CONFIG_VALUE > 99 ))
|
||||
then
|
||||
warn "incorrect threshold value '${_CONFIG_VALUE}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
else
|
||||
# not numeric
|
||||
warn "invalid threshold value '${_CONFIG_VALUE}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
_LINE_COUNT=$(( _LINE_COUNT + 1 ))
|
||||
done
|
||||
|
||||
# 1) perform checks (first the invidually configured ones)
|
||||
grep -i '^param:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _PARAM_NAME _CONFIG_VALUE
|
||||
do
|
||||
# check for actual values and ceilings
|
||||
_CURR_VALUE=$(grep -E -e "^${_PARAM_NAME}[ \t].*" ${HC_STDOUT_LOG} 2>/dev/null | awk '{ print $2 }')
|
||||
_CEIL_VALUE=$(grep -E -e "^${_PARAM_NAME}[ \t].*" ${HC_STDOUT_LOG} 2>/dev/null | awk '{ print $4 }')
|
||||
|
||||
_CHECK_VALUE=$(( (_CURR_VALUE * 100 ) / _CEIL_VALUE ))
|
||||
|
||||
if (( _CHECK_VALUE > _CONFIG_VALUE ))
|
||||
then
|
||||
_MSG="${_PARAM_NAME} has exceeded its individual threshold (${_CHECK_VALUE}% > ${_CONFIG_VALUE}%)"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_PARAM_NAME} is below its individual threshold (${_CHECK_VALUE}% <= ${_CONFIG_VALUE}%)"
|
||||
fi
|
||||
# push to handled list
|
||||
_HANDLED_PARAMS="${_HANDLED_PARAMS}\n${_PARAM_NAME}"
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_CHECK_VALUE}" "${_CONFIG_VALUE}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
# perform checks (second the ones mapping the general threshold)
|
||||
cat ${HC_STDOUT_LOG} 2>/dev/null | tail -n +3 | while read _KCUSAGE_LINE
|
||||
do
|
||||
_PARAM_NAME=$(print "${_KCUSAGE_LINE}" | awk '{ print $1 }')
|
||||
|
||||
# parameter excluded?
|
||||
if (( $(print "${_EXCLUDED_PARAMS}" | tr ',' '\n' | grep -c -E -e "${_PARAM_NAME}") != 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "excluding kernel parameter ${_PARAM_NAME} ..."
|
||||
continue
|
||||
fi
|
||||
|
||||
# parameter already handled?
|
||||
if (( $(print "${_HANDLED_PARAMS}" | grep -c -E -e "${_PARAM_NAME}") == 0 ))
|
||||
then
|
||||
# check for actual values and ceilings
|
||||
_CURR_VALUE=$(print "${_KCUSAGE_LINE}" | awk '{ print $2 }')
|
||||
_CEIL_VALUE=$(print "${_KCUSAGE_LINE}" | awk '{ print $4 }')
|
||||
|
||||
_CHECK_VALUE=$(( (_CURR_VALUE * 100 ) / _CEIL_VALUE ))
|
||||
|
||||
if (( _CHECK_VALUE > _MAX_KCUSAGE ))
|
||||
then
|
||||
_MSG="${_PARAM_NAME} has exceeded the general threshold (${_CHECK_VALUE}% > ${_MAX_KCUSAGE}%)"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_PARAM_NAME} is below the general threshold (${_CHECK_VALUE}% <= ${_MAX_KCUSAGE}%)"
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_CHECK_VALUE}" "${_MAX_KCUSAGE}"
|
||||
fi
|
||||
_STC=0
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
max_kcusage=<threshold_%>
|
||||
exclude_params=<list_of_excluded_parameters>
|
||||
and formatted stanzas:
|
||||
param:<param_name>:<param_value>
|
||||
PURPOSE : Checks the current usage of kernel paremeter resources
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+274
@@ -0,0 +1,274 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_lunpaths.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_lunpaths
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-12-20: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-18-22: reworked discovery routine (accommdate large number of LUNS)
|
||||
# @(#) [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-09-03: small variable fix [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_lunpaths
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _IOSCAN_BIN="/usr/sbin/ioscan"
|
||||
typeset _IOSCAN_OPTS="-C disk -P wwid"
|
||||
typeset _SCSIMGR_BIN="/usr/sbin/scsimgr"
|
||||
typeset _SCSIMGR_OPTS="-v get_info all_lun"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _TMP1_FILE="${TMP_DIR}/.$0.ioscan_tmp.$$"
|
||||
typeset _TMP2_FILE="${TMP_DIR}/.$0.scsimgr_tmp.$$"
|
||||
typeset _HW_PATH=""
|
||||
typeset _ACTIVE_PATH_COUNT=""
|
||||
typeset _ALL_PATH_COUNT=""
|
||||
typeset _FAILED_PATH_COUNT=""
|
||||
typeset _STANDBY_PATH_COUNT=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1;
|
||||
return 1" 1 2 3 15
|
||||
|
||||
# check required tools
|
||||
if [[ ! -x ${_IOSCAN_BIN} ]]
|
||||
then
|
||||
warn "${_IOSCAN_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
if [[ ! -x ${_SCSIMGR_BIN} ]]
|
||||
then
|
||||
warn "${_SCSIMGR_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check TMP_FILEs
|
||||
: >${_TMP1_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP1_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP2_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP2_FILE}"
|
||||
return 1
|
||||
}
|
||||
|
||||
# get all disk LUNs
|
||||
(( ARG_DEBUG > 0 )) && debug "collecting ioscan information"
|
||||
print "=== ioscan ===" >>${HC_STDOUT_LOG}
|
||||
${_IOSCAN_BIN} ${_IOSCAN_OPTS} >${_TMP1_FILE} 2>>${HC_STDERR_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to gather ioscan information"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
|
||||
# collect scsimgr info for all LUNs
|
||||
(( ARG_DEBUG > 0 )) && debug "collecting scsimgr information"
|
||||
${_SCSIMGR_BIN} ${_SCSIMGR_OPTS} >${_TMP2_FILE} 2>>${HC_STDERR_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to gather scsimgr information"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
|
||||
# parse ioscan + scsimgr results (WWID is the glue)
|
||||
(( ARG_DEBUG > 0 )) && debug "glueing ioscan & scsimgr information together"
|
||||
awk 'BEGIN { wwid = ""; active_paths = ""; all_paths = ""; failed_paths = ""; standby_paths = ""; }
|
||||
|
||||
{
|
||||
# parse ioscan file (build disks[] array)
|
||||
#Class I H/W Path wwid
|
||||
#===============================
|
||||
#disk 4 64000/0xfa00/0x2 0x60060e8007e2b1000030e2b10000bb68
|
||||
#disk 5 64000/0xfa00/0x3 0x60060e8007e2b1000030e2b100006040
|
||||
if (FILENAME ~ /ioscan/) {
|
||||
if ($0 ~ /^disk/) {
|
||||
disks[$4] = $3;
|
||||
}
|
||||
}
|
||||
|
||||
# parse scsimgr file (build paths_*[] arrays)
|
||||
if (FILENAME ~ /scsimgr/) {
|
||||
# parse until end of stanza (=empty line)
|
||||
if ($0 ~ /^World Wide Identifier/ ) {
|
||||
split ($0, line, "=");
|
||||
wwid = line[2];
|
||||
gsub (/ /,"", wwid);
|
||||
getline;
|
||||
while ($0 !~ /^$/) {
|
||||
if ($0 ~ /^LUN path count/) {
|
||||
split ($0, line, "=");
|
||||
all_paths = line[2];
|
||||
gsub (/ /,"", all_paths);
|
||||
}
|
||||
if ($0 ~ /^Active LUN paths/) {
|
||||
split ($0, line, "=");
|
||||
active_paths = line[2];
|
||||
gsub (/ /,"", active_paths);
|
||||
}
|
||||
if ($0 ~ /^Failed LUN paths/) {
|
||||
split ($0, line, "=");
|
||||
failed_paths = line[2];
|
||||
gsub (/ /,"", failed_paths);
|
||||
}
|
||||
if ($0 ~ /^Standby LUN paths/) {
|
||||
split ($0, line, "=");
|
||||
standby_paths = line[2];
|
||||
gsub (/ /,"", standby_paths);
|
||||
}
|
||||
if (wwid != "" &&
|
||||
active_paths != "" &&
|
||||
all_paths != "" &&
|
||||
failed_paths != "" &&
|
||||
standby_paths != "") {
|
||||
paths_active[wwid] = active_paths;
|
||||
paths_all[wwid] = all_paths;
|
||||
paths_failed[wwid] = failed_paths;
|
||||
paths_standby[wwid] = standby_paths;
|
||||
# reset variables
|
||||
wwid = ""; active_paths = "";
|
||||
all_paths = ""; failed_paths = "";
|
||||
standby_paths = "";
|
||||
}
|
||||
getline;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
END {
|
||||
# loop over all disk LUNs to display their SCSI attributes
|
||||
for (wwid in disks) {
|
||||
print wwid "|" disks[wwid] "|" paths_active[wwid] "|" paths_all[wwid] "|" paths_failed[wwid] "|" paths_standby[wwid]
|
||||
}
|
||||
}' ${_TMP1_FILE} ${_TMP2_FILE} 2>/dev/null |\
|
||||
while IFS='|' read -r _ _HW_PATH _ACTIVE_PATH_COUNT _ALL_PATH_COUNT _FAILED_PATH_COUNT _STANDBY_PATH_COUNT
|
||||
do
|
||||
if [[ -z "${_ACTIVE_PATH_COUNT}" ]] ||
|
||||
[[ -z "${_ALL_PATH_COUNT}" ]] ||
|
||||
[[ -z "${_FAILED_PATH_COUNT}" ]] ||
|
||||
[[ -z "${_STANDBY_PATH_COUNT}" ]]
|
||||
then
|
||||
warn "missing info for ${_HW_PATH}, skipping LUN"
|
||||
continue
|
||||
fi
|
||||
|
||||
# take standby paths out of the total path count (non-cabled FC ports)
|
||||
_ALL_PATH_COUNT=$(( _ALL_PATH_COUNT - _STANDBY_PATH_COUNT ))
|
||||
|
||||
# check for failed paths
|
||||
if (( _FAILED_PATH_COUNT > 0 ))
|
||||
then
|
||||
_MSG="${_HW_PATH}: ${_FAILED_PATH_COUNT} failed lunpath(s)"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_HW_PATH}: 0 failed lunpath(s)"
|
||||
_STC=0
|
||||
fi
|
||||
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" ${_FAILED_PATH_COUNT} ${_ALL_PATH_COUNT}
|
||||
fi
|
||||
done
|
||||
|
||||
# save ioscan info for posterity
|
||||
printf "=== ioscan ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP1_FILE} >>${HC_STDOUT_LOG}
|
||||
|
||||
# save scsimgr info for posterity
|
||||
printf "\n\n=== scsimgr ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP2_FILE} >>${HC_STDOUT_LOG}
|
||||
|
||||
# do cleanup
|
||||
[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Check the active and failed (non-active) lunpaths of DISK devices
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+161
@@ -0,0 +1,161 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_named_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_named_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-01-07: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_named_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _NAMED_PID_FILE="/var/run/named/named.pid"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _NAMED_CHECKCONF_BIN=""
|
||||
typeset _NAMED_PID=""
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
# 1) try using the PID way
|
||||
if [[ -r "${_NAMED_PID_FILE}" ]]
|
||||
then
|
||||
_NAMED_PID=$(<${_NAMED_PID_FILE})
|
||||
if [[ -n "${_NAMED_PID}" ]]
|
||||
then
|
||||
# get PID list without heading
|
||||
(( $(UNIX95='' ps -o pid= -p ${_NAMED_PID}| wc -l) == 0 )) && _STC=1
|
||||
else
|
||||
# not running
|
||||
_RC=1
|
||||
fi
|
||||
else
|
||||
_RC=1
|
||||
fi
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -u root named 2>>${HC_STDERR_LOG} | wc -l) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="named is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="named is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of named"
|
||||
;;
|
||||
esac
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# ---- config state ----
|
||||
_NAMED_CHECKCONF_BIN="$(command -v named-checkconf 2>>${HC_STDERR_LOG})"
|
||||
if [[ -x ${_NAMED_CHECKCONF_BIN} && -n "${_NAMED_CHECKCONF_BIN}" ]]
|
||||
then
|
||||
# validate main configuration and test load zones
|
||||
${_NAMED_CHECKCONF_BIN} -z >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="named & zones configuration files are syntactically correct"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="named configuration and/or zone files have syntax error(s) {named-checkconf -z}"
|
||||
_STC=1
|
||||
fi
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether named (BIND) service is running and whether the named
|
||||
zone files are syntactically correct.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+207
@@ -0,0 +1,207 @@
|
||||
#!/usr/bin/env ksh
|
||||
#------------------------------------------------------------------------------
|
||||
# @(#) check_hpux_ntp_status
|
||||
#------------------------------------------------------------------------------
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_ntp_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-12-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-12-29: added threshold & config file [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-10-31: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-01-10: added configuration option 'ntpq_use_ipv4', fixed problem
|
||||
# @(#) with offset calculation [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: Text updates [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_ntp_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
typeset _NTPQ_BIN="/usr/sbin/ntpq"
|
||||
typeset _NTPQ_OPTS="-pn"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _CFG_NTPQ_IPV4=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CURR_OFFSET=0
|
||||
typeset _MAX_OFFSET=0
|
||||
typeset _NTP_PEER=""
|
||||
typeset _CHECK_OFFSET=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle config file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required config values
|
||||
_MAX_OFFSET=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'max_offset')
|
||||
if [[ -z "${_MAX_OFFSET}" ]]
|
||||
then
|
||||
# default
|
||||
_MAX_OFFSET=500
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
_CFG_NTPQ_IPV4=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ntpq_use_ipv4')
|
||||
case "${_CFG_NTPQ_IPV4}" in
|
||||
yes|YES|Yes)
|
||||
log "forcing ntpq to use IPv4"
|
||||
_NTPQ_OPTS="${_NTPQ_OPTS}4"
|
||||
;;
|
||||
*)
|
||||
: # not set
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check & get NTP status
|
||||
if [[ ! -x ${_NTPQ_BIN} ]]
|
||||
then
|
||||
warn "${_NTPQ_BIN} is not installed here"
|
||||
return 1
|
||||
else
|
||||
${_NTPQ_BIN} ${_NTPQ_OPTS} 2>>${HC_STDERR_LOG} >>${HC_STDOUT_LOG}
|
||||
# RC is always 0
|
||||
fi
|
||||
|
||||
# evaluate ntpq results
|
||||
# 1) active server
|
||||
_NTP_PEER="$(grep -E -e '^\*' 2>/dev/null ${HC_STDOUT_LOG} | awk '{ print $1 }')"
|
||||
if [[ -z "${_NTP_PEER}" ]]
|
||||
then
|
||||
_MSG="NTP is not synchronizing"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
return 0
|
||||
fi
|
||||
case "${_NTP_PEER}" in
|
||||
\*127.127.1.0*)
|
||||
_MSG="NTP is synchronizing against its internal clock"
|
||||
_STC=1
|
||||
;;
|
||||
*)
|
||||
# some valid server
|
||||
_MSG="NTP is synchronizing against ${_NTP_PEER##*\*}"
|
||||
;;
|
||||
esac
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
|
||||
# 2) offset value
|
||||
if (( _STC == 0 ))
|
||||
then
|
||||
_CURR_OFFSET="$(grep -E -e '^\*' 2>/dev/null ${HC_STDOUT_LOG} | awk '{ print $9 }')"
|
||||
case ${_CURR_OFFSET} in
|
||||
+([-0-9])*(.)*([0-9]))
|
||||
# numeric, OK (negatives are OK, force awk into casting c as a float)
|
||||
_CHECK_OFFSET=$(awk -v c="${_CURR_OFFSET}" -v m="${_MAX_OFFSET}" 'BEGIN { sub (/^-/, "", c); print ((c+0.0)>m) }' 2>/dev/null)
|
||||
if (( _CHECK_OFFSET > 0 ))
|
||||
then
|
||||
_MSG="NTP offset of ${_CURR_OFFSET} is bigger than the configured maximum of ${_MAX_OFFSET}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="NTP offset of ${_CURR_OFFSET} is within the acceptable range"
|
||||
fi
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
;;
|
||||
*)
|
||||
# not numeric
|
||||
warn "invalid offset value of ${_CURR_OFFSET} found for ${_NTP_PEER}?"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
max_offset=<max_offset (ms)>
|
||||
force_chrony=<yes|no>
|
||||
force_ntp=<yes|no>
|
||||
ntpq_use_ipv4=<yes|no>
|
||||
EXTRA OPTS : --hc-args=force_chrony, --hc-args=force_ntp
|
||||
PURPOSE : Checks the status of NTP service & synchronization.
|
||||
Supports chronyd & ntpd.
|
||||
Assumes chronyd is the preferred time synchronization.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# END of script
|
||||
#------------------------------------------------------------------------------
|
||||
+179
@@ -0,0 +1,179 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_ovpa_status
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_ovpa_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-04-08: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-12-01: more standardized error handling [Patrick Van der Veken]
|
||||
# @(#) 2018-07-10: added log_healthy hc_arg [Patrick Van der Veken]
|
||||
# @(#) 2018-08-30: added config file + check list for daemons [Patrick Van der Veken]
|
||||
# @(#) 2018-10-22: small fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: text updates [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_ovpa_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
typeset _OVPA_BIN="/opt/perf/bin/perfstat"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _OVPA_MATCH=0
|
||||
typeset _OVPA_VERSION=""
|
||||
typeset _OVPA_DAEMONS=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_OVPA_DAEMONS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ovpa_daemons')
|
||||
if [[ -z "${_OVPA_DAEMONS}" ]]
|
||||
then
|
||||
# default
|
||||
# get ovpa version (<12.x: scopeux; >=12.x: oacore, no coda)
|
||||
_OVPA_VERSION="$(${_OVPA_BIN} -v 2>>${HC_STDERR_LOG} | grep "HP Performance Agent" 2>/dev/null | awk '{ print $NF }') 2>/dev/null"
|
||||
case "${_OVPA_VERSION}" in
|
||||
12.*)
|
||||
log "running HP Operations Agent v12"
|
||||
_OVPA_DAEMONS="oacore midaemon perfalarm ttd ovcd ovbbccb perfd"
|
||||
;;
|
||||
*)
|
||||
log "running HP Operations Agent v11 or lower ..."
|
||||
_OVPA_DAEMONS="scopeux midaemon perfalarm ttd ovcd ovbbccb coda perfd"
|
||||
;;
|
||||
esac
|
||||
else
|
||||
# convert commas and strip quotes
|
||||
_OVPA_DAEMONS=$(data_comma2space "$(data_dequote \"${_OVPA_DAEMONS}\")")
|
||||
fi
|
||||
log "will check daemons: ${_OVPA_DAEMONS}"
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check & get ovpa status
|
||||
if [[ ! -x ${_OVPA_BIN} ]]
|
||||
then
|
||||
warn "${_OVPA_BIN} is not installed here"
|
||||
return 1
|
||||
else
|
||||
${_OVPA_BIN} -p >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
# no RC check here because perfstat will throw <>0 when procs are down
|
||||
fi
|
||||
|
||||
# do OVPA status checks
|
||||
for _OVPA_DAEMON in ${_OVPA_DAEMONS}
|
||||
do
|
||||
# anchored grep here!
|
||||
_OVPA_MATCH=$(grep -c -E -e "[ \t]*Running[ \t]*${_OVPA_DAEMON}" 2>/dev/null ${HC_STDOUT_LOG})
|
||||
case ${_OVPA_MATCH} in
|
||||
0)
|
||||
_MSG="${_OVPA_DAEMON} is not running"
|
||||
_STC=1
|
||||
;;
|
||||
*)
|
||||
_MSG="${_OVPA_DAEMON} is running"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
_STC=0
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
ovpa_daemons=<list_of_ovpa_processes_to_check>
|
||||
PURPOSE : Checks the status of OVPA processes (OpenView Performance Agent)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+280
@@ -0,0 +1,280 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_patch_version.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2018 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_patch_version
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_contains_string(), data_get_lvalue_from_config(),
|
||||
# data_dequote(), dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2018-05-11: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-10-22: added check on fileset state [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-02-19: fix in exclude checking [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: text updates [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_patch_version
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _SWLIST_BIN="/usr/sbin/swlist"
|
||||
typeset _SWLIST_OPTS=""
|
||||
typeset _SHOW_PATCHES_BIN="/usr/contrib/bin/show_patches"
|
||||
typeset _SHOW_PATCHES_OPTS=""
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _OE_VERSION=""
|
||||
typeset _PATCH_LINE=""
|
||||
typeset _CHECK_FILESETS=""
|
||||
typeset _FILESET=""
|
||||
typeset _FILESET_LINE=""
|
||||
typeset _PATCHES=""
|
||||
typeset _PATCH=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_OE_VERSION=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'required_oe')
|
||||
_PATCH_LINE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'required_patches')
|
||||
if [[ -n "${_PATCH_LINE}" ]]
|
||||
then
|
||||
# convert commas and strip quotes
|
||||
_PATCHES=$(data_comma2space "$(data_dequote \"${_PATCH_LINE}\")")
|
||||
fi
|
||||
if [[ -z "${_CHECK_FILESETS}" ]]
|
||||
then
|
||||
# default
|
||||
_CHECK_FILESETS="yes"
|
||||
fi
|
||||
_EXCLUDE_FILESETS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'exclude_filesets')
|
||||
[[ -n "${_EXCLUDE_FILESETS}" ]] && log "excluding filesets: $(print ${_EXCLUDE_FILESETS})"
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check required tools
|
||||
if [[ ! -x ${_SWLIST_BIN} ]]
|
||||
then
|
||||
warn "${_SWLIST_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
if [[ ! -x ${_SHOW_PATCHES_BIN} ]]
|
||||
then
|
||||
warn "${_SHOW_PATCHES_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# get and check OE version
|
||||
if [[ -n "${_OE_VERSION}" ]]
|
||||
then
|
||||
if [[ ! -x ${_SWLIST_BIN} ]]
|
||||
then
|
||||
warn "${_SWLIST_BIN} is not installed here"
|
||||
return 1
|
||||
else
|
||||
if [[ -n "${_SWLIST_OPTS}" ]]
|
||||
then
|
||||
log "executing {${_SWLIST_BIN}} with options: ${_SWLIST_OPTS}"
|
||||
${_SWLIST_BIN} ${_SWLIST_OPTS} >${HC_STDOUT_LOG} 2>${HC_STDERR_LOG}
|
||||
else
|
||||
log "executing {${_SWLIST_BIN}}"
|
||||
${_SWLIST_BIN} >${HC_STDOUT_LOG} 2>${HC_STDERR_LOG}
|
||||
fi
|
||||
fi
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
if (( $(grep -c -E -e "${_OE_VERSION}.*Operating Environment" ${HC_STDOUT_LOG} 2>/dev/null) > 0 ))
|
||||
then
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
_MSG="required OE with version ${_OE_VERSION} is installed"
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="required OE with version ${_OE_VERSION} is not installed"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="unable to run command: {${_SWLIST_BIN}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
else
|
||||
warn "required OE will not be checked (not configured in ${_CONFIG_FILE})"
|
||||
fi
|
||||
|
||||
# get and check patches
|
||||
if [[ -n "${_PATCHES}" ]]
|
||||
then
|
||||
if [[ ! -x ${_SHOW_PATCHES_BIN} ]]
|
||||
then
|
||||
warn "${_SHOW_PATCHES_BIN} is not installed here"
|
||||
return 1
|
||||
else
|
||||
if [[ -n "${_SHOW_PATCHES_OPTS}" ]]
|
||||
then
|
||||
log "executing {${_SHOW_PATCHES_BIN}} with options: ${_SHOW_PATCHES_OPTS}"
|
||||
print "=== show_patches ===" >>${HC_STDOUT_LOG}
|
||||
${_SHOW_PATCHES_BIN} ${_SHOW_PATCHES_OPTS} >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
else
|
||||
log "executing {${_SHOW_PATCHES_BIN}}"
|
||||
print "=== show_patches ===" >>${HC_STDOUT_LOG}
|
||||
${_SHOW_PATCHES_BIN} ${_SHOW_PATCHES_OPTS} >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
fi
|
||||
fi
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
for _PATCH in ${_PATCHES}
|
||||
do
|
||||
if (( $(grep -c "${_PATCH}" ${HC_STDOUT_LOG} 2>/dev/null) > 0 ))
|
||||
then
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
_MSG="required patch ${_PATCH} is installed"
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
else
|
||||
_MSG="required patch ${_PATCH} is not installed"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
done
|
||||
else
|
||||
_MSG="unable to run command: {${_SHOW_PATCHES_BIN}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
else
|
||||
warn "required patches will not be checked (not configured in ${_CONFIG_FILE})"
|
||||
fi
|
||||
|
||||
# get and check (all) filesets
|
||||
if [[ "${_CHECK_FILESETS}" = "yes" ]]
|
||||
then
|
||||
_SWLIST_OPTS="-a state -l fileset"
|
||||
log "executing {${_SWLIST_BIN}} with options: ${_SWLIST_OPTS}"
|
||||
print "=== swlist (${_SWLIST_OPTS}) ===" >>${HC_STDOUT_LOG}
|
||||
${_SWLIST_BIN} ${_SWLIST_OPTS} >>${HC_STDOUT_LOG} 2>${HC_STDERR_LOG}
|
||||
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
grep -E -e "installed[[:space:]]*$" ${HC_STDOUT_LOG} 2>/dev/null |\
|
||||
while read _FILESET_LINE
|
||||
do
|
||||
_FILESET=$(print "${_FILESET_LINE}" | awk '{print $1}' 2>/dev/null)
|
||||
# check exclude(s)
|
||||
data_contains_string "${_EXCLUDE_FILESETS}" "${_FILESET}"
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="fileset ${_FILESET} is not in a configured state"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
done
|
||||
else
|
||||
_MSG="unable to run command: {${_SWLIST_BIN}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
required_patches=<list_of_patches_to_check>
|
||||
required_oe=<OE_version>
|
||||
check_filesets=<yes|no>
|
||||
exclude_filesets=<list_of_filesets_to_exclude>
|
||||
PURPOSE : Checks whether the required OE (Operating Environment) version is installed
|
||||
Checks whether the required patches are installed
|
||||
Checks whether filesets are in a configured state
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+116
@@ -0,0 +1,116 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_postfix_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_postfix_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-12-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_postfix_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _POSTFIX_BIN=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
_POSTFIX_BIN="$(command -v postfix 2>>${HC_STDERR_LOG})"
|
||||
if [[ -x ${_POSTFIX_BIN} && -n "${_POSTFIX_BIN}" ]]
|
||||
then
|
||||
${_POSTFIX_BIN} status >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="postfix is running"
|
||||
else
|
||||
_MSG="postfix is not running"
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "postfix is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether postfix (mail system) is running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+157
@@ -0,0 +1,157 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_root_crontab
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_root_crontab
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-09-19: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: changed format of stanzas in configuration file &
|
||||
# @(#) added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_root_crontab
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CRON_ENTRY=""
|
||||
typeset _CRON_MATCH=0
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^cron:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'cron:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data
|
||||
crontab -l >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
|
||||
# perform check
|
||||
grep -E -e "^cron:" ${_CONFIG_FILE} 2>/dev/null | while IFS=":" read -r _ _CRON_ENTRY
|
||||
do
|
||||
_CRON_MATCH=$(grep -v '^#' ${HC_STDOUT_LOG} 2>/dev/null |\
|
||||
grep -c -E -e "${_CRON_ENTRY}")
|
||||
case ${_CRON_MATCH} in
|
||||
0)
|
||||
_MSG="'${_CRON_ENTRY}' is not configured in cron"
|
||||
_STC=1
|
||||
;;
|
||||
1)
|
||||
_MSG="'${_CRON_ENTRY}' is configured in cron"
|
||||
;;
|
||||
+([0-9])*([0-9]))
|
||||
_MSG="'${_CRON_ENTRY}' is configured multiple times in cron"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
cron:<cron_entry>
|
||||
PURPOSE : Checks the content of the 'root' crontab for required entries
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+423
@@ -0,0 +1,423 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_sfm_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_sfm_statuss
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_contains_string(), data_is_numeric(),
|
||||
# init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2018-10-28: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-27: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: text updates [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_sfm_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _SFMCONFIG_BIN="/opt/sfm/bin/sfmconfig"
|
||||
typeset _EVWEB_BIN="/opt/sfm/bin/evweb"
|
||||
typeset _CIMPROVIDER_BIN="/opt/wbem/bin/cimprovider"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CFG_CHECK_EVENTS=""
|
||||
typeset _CHECK_EVENTS=1
|
||||
typeset _CFG_EVENTS_AGE=""
|
||||
typeset _EVENTS_AGE="1:dd"
|
||||
typeset _CFG_EVENTS_SEVERITY=""
|
||||
typeset _CFG_SEND_TEST_EVENT=""
|
||||
typeset _SEND_TEST_EVENT=0
|
||||
typeset _CFG_WAIT_TEST_EVENT=""
|
||||
typeset _WAIT_TEST_EVENT=60
|
||||
typeset _CFG_EVENT_SUBSCRIBER_CIMOM=""
|
||||
typeset _CFG_EVENT_SUBSCRIBER_WBEM=""
|
||||
typeset _CHECK_EVENT_SUBSCRIBER=0
|
||||
typeset _CHECK_CIM_OUTPUT=""
|
||||
typeset _CHECK_CIM_MODULE=""
|
||||
typeset _CHECK_SFM_OUTPUT=""
|
||||
typeset _CHECK_EVWEB_OUTPUT=""
|
||||
typeset _COUNT_SUBS_CIMOM=0
|
||||
typeset _COUNT_SUBS_WBEM=0
|
||||
typeset _EVWEB_LINE=""
|
||||
typeset _EVENT_ID=""
|
||||
typeset _EVENT_SUMMARY=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_CFG_CHECK_EVENTS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'check_events')
|
||||
case "${_CFG_CHECK_EVENTS}" in
|
||||
No|NO|no)
|
||||
_CHECK_EVENTS=0
|
||||
log "will not check current events"
|
||||
;;
|
||||
*)
|
||||
log "will check current events"
|
||||
;;
|
||||
esac
|
||||
_CFG_EVENTS_AGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'events_age')
|
||||
case "${_CFG_EVENTS_AGE}" in
|
||||
*:dd|*:mm|*:yy)
|
||||
_EVENTS_AGE="${_CFG_EVENTS_AGE}"
|
||||
log "will use following age for current events: ${_CFG_EVENTS_AGE}"
|
||||
;;
|
||||
*)
|
||||
warn "invalid event age value '${_CFG_EVENTS_AGE}' in configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
_CFG_EVENTS_SEVERITY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'events_severity')
|
||||
if [[ -n "${_CFG_EVENTS_SEVERITY}" ]] && (( _CHECK_EVENTS > 0 ))
|
||||
then
|
||||
log "will use following severities for current events: ${_CFG_EVENTS_SEVERITY}"
|
||||
fi
|
||||
_CFG_SEND_TEST_EVENT=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'send_test_event')
|
||||
case "${_CFG_SEND_TEST_EVENT}" in
|
||||
Yes|YES|yes)
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
_SEND_TEST_EVENT=1
|
||||
else
|
||||
warn "--no-log is enabled, skipping the generation of a test event"
|
||||
fi
|
||||
log "will send & check a test event"
|
||||
;;
|
||||
*)
|
||||
log "will not send & check a test event"
|
||||
;;
|
||||
esac
|
||||
_CFG_WAIT_TEST_EVENT=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'wait_test_event')
|
||||
if (( _SEND_TEST_EVENT > 0 ))
|
||||
then
|
||||
if [[ -z "${_CFG_WAIT_TEST_EVENT}" ]]
|
||||
then
|
||||
_WAIT_TEST_EVENT=60
|
||||
else
|
||||
data_is_numeric "${_WAIT_TEST_EVENT}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "invalid wait test event value '${_WAIT_TEST_EVENT}' in configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
_CFG_EVENT_SUBSCRIBER_CIMOM=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'event_subscriber_cimom')
|
||||
_CFG_EVENT_SUBSCRIBER_WBEM=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'event_subscriber_wbem')
|
||||
if [[ -n "${_CFG_EVENT_SUBSCRIBER_CIMOM}" ]] || [[ -n "${_CFG_EVENT_SUBSCRIBER_WBEM}" ]]
|
||||
then
|
||||
_CHECK_EVENT_SUBSCRIBER=1
|
||||
log "will check external subscriber (cimom and/or wbem)"
|
||||
else
|
||||
log "will not check external subscriber (cimom and/or wbem)"
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check timeout (_WAIT_TEST_EVENT must be at least 30 secs smaller than health check timeout)
|
||||
if (( _SEND_TEST_EVENT > 0 ))
|
||||
then
|
||||
if (( (_WAIT_TEST_EVENT + 30) > HC_TIME_OUT ))
|
||||
then
|
||||
warn "wait test event value will conflict with health check timeout. Specify a (larger) --timeout value"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# check required tools
|
||||
if [[ ! -x ${_SFMCONFIG_BIN} ]]
|
||||
then
|
||||
warn "${_SFMCONFIG_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
if [[ ! -x ${_EVWEB_BIN} ]]
|
||||
then
|
||||
warn "${_EVWEB_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
if [[ ! -x ${_CIMPROVIDER_BIN} ]]
|
||||
then
|
||||
warn "${_CIMPROVIDER_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# 1. is SFM active?
|
||||
log "checking whether SFM is configured as default monitoring mode ..."
|
||||
print "=== ${_SFMCONFIG_BIN} -w -q ===" >>${HC_STDOUT_LOG}
|
||||
_CHECK_SFM_OUTPUT=$(${_SFMCONFIG_BIN} -w -q 2>>${HC_STDERR_LOG})
|
||||
# RC for sfmconfig -w -q is meaningless so no check here
|
||||
data_contains_string "${_CHECK_SFM_OUTPUT}" "SysFaultMgmt is the default monitoring mode"
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="SysFaultMgmt is not configured as default monitoring mode {${_SFMCONFIG_BIN} -w -q}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="SysFaultMgmt is configured as default monitoring mode"
|
||||
_STC=0
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
# save sfmconfig OUTPUT for posterity
|
||||
print "${_CHECK_SFM_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
|
||||
# 2. is SFM provider module active in CIM?
|
||||
log "checking whether SFM provider is active ..."
|
||||
print "=== ${_CIMPROVIDER_BIN} -ls ===" >>${HC_STDOUT_LOG}
|
||||
_CHECK_CIM_OUTPUT=$(${_CIMPROVIDER_BIN} -ls 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to execute {${_CIMPROVIDER_BIN} -ls}, cimserver is probably not running"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# save cimprovider OUTPUT
|
||||
print "${_CHECK_CIM_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
else
|
||||
# find module
|
||||
_CHECK_CIM_MODULE=$(print "${_CHECK_CIM_OUTPUT}" | grep -c -E -e 'SFMProviderModule[[:space:]]*OK' 2>/dev/null)
|
||||
if (( _CHECK_CIM_MODULE > 0 ))
|
||||
then
|
||||
_MSG="SFM CIM provider is active"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="SFM CIM provider is not active {${_CIMPROVIDER_BIN} -ls}"
|
||||
_STC=0
|
||||
fi
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
# save sfmconfig OUTPUT for posterity
|
||||
print "${_CHECK_CIM_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
|
||||
# 3. check if there is an external SIM/IRS subscriber
|
||||
if (( _CHECK_EVENT_SUBSCRIBER > 0 ))
|
||||
then
|
||||
log "checking external SIM/IRS subscriber ..."
|
||||
print "=== ${_EVWEB_BIN} subscribe -L -b external ===" >>${HC_STDOUT_LOG}
|
||||
_CHECK_EVWEB_OUTPUT=$(${_EVWEB_BIN} subscribe -L -b external)
|
||||
_COUNT_SUBS_CIMOM=$(print "${_CHECK_EVWEB_OUTPUT}" | grep -c "${_CFG_EVENT_SUBSCRIBER_CIMOM}" 2>/dev/null)
|
||||
_COUNT_SUBS_WBEM=$(print "${_CHECK_EVWEB_OUTPUT}" | grep -c "${_CFG_EVENT_SUBSCRIBER_WBEM}" 2>/dev/null)
|
||||
if (( _COUNT_SUBS_CIMOM > 0 || _COUNT_SUBS_WBEM > 0 ))
|
||||
then
|
||||
case ${_COUNT_SUBS_CIMOM} in
|
||||
0)
|
||||
:
|
||||
;;
|
||||
3)
|
||||
_MSG="found external subscriber for CIMOM with ${_COUNT_SUBS_CIMOM} subscriptions"
|
||||
_STC=0
|
||||
;;
|
||||
*)
|
||||
_MSG="found external subscriber for CIMOM but not with sufficient number of subscriptions: ${_COUNT_SUBS_CIMOM}"
|
||||
_STC=1
|
||||
;;
|
||||
esac
|
||||
if (( _COUNT_SUBS_WBEM > 0 ))
|
||||
then
|
||||
_MSG="found external subscriber for WBEM"
|
||||
_STC=0
|
||||
fi
|
||||
else
|
||||
_MSG="did not find any external subscribers for CIMOM or WBEM"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
# save evweb OUTPUT for posterity
|
||||
print "${_CHECK_EVWEB_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
fi
|
||||
|
||||
# 4. send a test event?
|
||||
if (( _SEND_TEST_EVENT > 0 ))
|
||||
then
|
||||
log "generating SFM test event ..."
|
||||
print "=== ${_SFMCONFIG_BIN} -t -a ===" >>${HC_STDOUT_LOG}
|
||||
${_SFMCONFIG_BIN} -t -a >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to execute {${_SFMCONFIG_BIN} -t -a}, cimserver is probably not running"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
else
|
||||
# wait for test event to showing
|
||||
log "waiting for SFM test event to show (${_WAIT_TEST_EVENT} seconds) ..."
|
||||
sleep ${_WAIT_TEST_EVENT}
|
||||
# run event viewer
|
||||
print "=== ${_EVWEB_BIN} eventviewer -L -a 1:dd ===" >>${HC_STDOUT_LOG}
|
||||
_CHECK_EVWEB_OUTPUT=$(${_EVWEB_BIN} eventviewer -L -a 1:dd | grep "Test event" 2>/dev/null)
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to execute {${_EVWEB_BIN} eventviewer -L -a 1:dd}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# save evweb OUTPUT
|
||||
print "${_CHECK_EVWEB_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
else
|
||||
if [[ -n "${_CHECK_EVWEB_OUTPUT}" ]]
|
||||
then
|
||||
_MSG="at least one test event was successfully generated in the last 24hrs"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="found no test event in the last 24hrs"
|
||||
_STC=1
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
# save evweb OUTPUT for posterity
|
||||
print "${_CHECK_EVWEB_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
fi
|
||||
|
||||
# 5. check events
|
||||
if (( _CHECK_EVENTS > 0 ))
|
||||
then
|
||||
_CHECK_EVWEB_OUTPUT=""
|
||||
log "checking for current events (age: ${_EVENTS_AGE}) ..."
|
||||
print "=== ${_EVWEB_BIN} eventviewer -L -a ${_EVENTS_AGE} ===" >>${HC_STDOUT_LOG}
|
||||
_CHECK_EVWEB_OUTPUT=$(${_EVWEB_BIN} eventviewer -L -a ${_EVENTS_AGE} | grep -v "Test event" 2>/dev/null)
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to execute {${_EVWEB_BIN} eventviewer -L -a ${_EVENTS_AGE}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# save evweb OUTPUT
|
||||
print "${_CHECK_EVWEB_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
else
|
||||
_CFG_EVENTS_SEVERITY=$(data_lc "${_CFG_EVENTS_SEVERITY}")
|
||||
print "${_CHECK_EVWEB_OUTPUT}" | grep -v -E -e "^$" -e "^=" -e "^Ev" 2>/dev/null |\
|
||||
while read -r _EVWEB_LINE
|
||||
do
|
||||
_EVENT_ID=$(print "${_EVWEB_LINE}" | awk '{ print $1}' 2>/dev/null)
|
||||
_EVENT_SEVERITY=$(print "${_EVWEB_LINE}" | awk '{ print $2}' 2>/dev/null)
|
||||
_EVENT_SEVERITY=$(data_lc "${_EVENT_SEVERITY}")
|
||||
_EVENT_SUMMARY=$(print "${_EVWEB_LINE}" | awk '{$1=$2=$3=$4=$5=$6=$7=$8=$9=$10=""; gsub (/^ */,"",$0); print $0}' 2>/dev/null)
|
||||
# check severity
|
||||
data_contains_string "${_CFG_EVENTS_SEVERITY}" "${_EVENT_SEVERITY}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="found SFM event (ID=${_EVENT_ID}/SUMMARY=${_EVENT_SUMMARY})"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
# save evweb OUTPUT for posterity
|
||||
print "${_CHECK_EVWEB_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
check_events=<yes|no>
|
||||
events_age=<age_of_open_events>
|
||||
events_severity=<severities_of_open_events>
|
||||
send_test_event=<yes|no>
|
||||
wait_test_event=<interval_to_wait>
|
||||
event_subscriber=<url_of_external_subscriber>
|
||||
PURPOSE : Checks the heath of SFM (System Fault Management)
|
||||
* checks default monitoring mode
|
||||
* checks CIM provider module
|
||||
* checks external event subscriber (optional)
|
||||
* sends & checks a test event (optional)
|
||||
* checks current events (optional)
|
||||
LOG HEALTHY : Supported
|
||||
NOTE : Test events should not be generated more than once a day
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+195
@@ -0,0 +1,195 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_sg_cluster_config
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_sg_cluster_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-03-08: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-12-01: more standardized error handling [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_sg_cluster_config
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-01-24" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
typeset _SG_DAEMON="/usr/lbin/cmcld"
|
||||
# rubbish that cmgetconf outputs to STDOUT instead of STDERR
|
||||
typeset _SG_CMGETCONF_FILTER="Permission denied|Number of configured"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CLUSTER_RUN_FILE="${TMP_DIR}/.$0.cluster_run.$$"
|
||||
typeset _CLUSTER_CFG_FILE="${TMP_DIR}/.$0.cluster_cfg.$$"
|
||||
typeset _CLUSTER_INSTANCE=""
|
||||
typeset _CLUSTER_INSTANCES=""
|
||||
typeset _CLUSTER_ENTRY=""
|
||||
typeset _CLUSTER_CFG_ENTRY=""
|
||||
typeset _CLUSTER_MATCH=""
|
||||
typeset _CLUSTER_PARAM=""
|
||||
typeset _CLUSTER_VALUE=""
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "rm -f ${_CLUSTER_RUN_FILE}.* ${_CLUSTER_CFG_FILE}.* >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# look for cluster instance names
|
||||
grep -E -e '^\[' ${_CONFIG_FILE} 2>/dev/null | cut -f1 -d']' | cut -f2 -d'[' |\
|
||||
while read _CLUSTER_INSTANCE
|
||||
do
|
||||
_CLUSTER_INSTANCES="${_CLUSTER_INSTANCES} ${_CLUSTER_INSTANCE}"
|
||||
done
|
||||
if [[ -z "${_CLUSTER_INSTANCES}" ]]
|
||||
then
|
||||
warn "no cluster information configured in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check serviceguard status & gather cluster information from running cluster (compressed lines)
|
||||
if [[ ! -x ${_SG_DAEMON} ]]
|
||||
then
|
||||
warn "${_SG_DAEMON} is not installed here"
|
||||
return 1
|
||||
else
|
||||
for _CLUSTER_INSTANCE in ${_CLUSTER_INSTANCES}
|
||||
do
|
||||
cmgetconf -c ${_CLUSTER_INSTANCE} 2>>${HC_STDERR_LOG} |\
|
||||
grep -v -E -e "${_SG_CMGETCONF_FILTER}" | tr -d ' \t' >${_CLUSTER_RUN_FILE}.${_CLUSTER_INSTANCE}
|
||||
[[ -s ${_CLUSTER_RUN_FILE}.${_CLUSTER_INSTANCE} ]] || {
|
||||
_MSG="unable to gather cluster configuration"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
return 0
|
||||
}
|
||||
done
|
||||
fi
|
||||
|
||||
# gather cluster information from healthcheck configuration
|
||||
for _CLUSTER_INSTANCE in ${_CLUSTER_INSTANCES}
|
||||
do
|
||||
awk -v cluster="${_CLUSTER_INSTANCE}" '
|
||||
BEGIN { found = 0; needle = "^\["cluster"\]" }
|
||||
|
||||
# skip blank lines
|
||||
/^\s*$/ { next; }
|
||||
# skip comment lines
|
||||
/^#/ { next; }
|
||||
|
||||
# end marker
|
||||
( $0 ~ /^\[.*\]/ && found ) {
|
||||
found = 0;
|
||||
}
|
||||
# start marker
|
||||
$0 ~ needle {
|
||||
found = 1;
|
||||
};
|
||||
# stanza body
|
||||
( found && $0 !~ /^\[.*\]/ ) {
|
||||
# print non-compressed and compressed version
|
||||
printf "%s|", $0;
|
||||
gsub(" |\t", "", $0);
|
||||
printf "%s\n", $0;
|
||||
}' < ${_CONFIG_FILE} 2>>${HC_STDERR_LOG} >${_CLUSTER_CFG_FILE}.${_CLUSTER_INSTANCE}
|
||||
done
|
||||
|
||||
# do cluster configuration checks (using the compressed strings)
|
||||
for _CLUSTER_INSTANCE in ${_CLUSTER_INSTANCES}
|
||||
do
|
||||
while read _CLUSTER_ENTRY
|
||||
do
|
||||
# split entry to get the compressed version
|
||||
_CLUSTER_CFG_ENTRY=$(print "${_CLUSTER_ENTRY}" | cut -f2 -d'|')
|
||||
# get parameter name from non-compressed version
|
||||
_CLUSTER_PARAM=$(print "${_CLUSTER_ENTRY}" | cut -f1 -d'|' | awk '{ print $1 }')
|
||||
# get parameter value from non-compressed version
|
||||
_CLUSTER_VALUE=$(print "${_CLUSTER_ENTRY}" | cut -f1 -d'|' | awk '{ print substr($2,1,30)}')
|
||||
# is it present?
|
||||
_CLUSTER_MATCH=$(grep -c "${_CLUSTER_CFG_ENTRY}" ${_CLUSTER_RUN_FILE}.${_CLUSTER_INSTANCE} 2>/dev/null)
|
||||
if (( _CLUSTER_MATCH == 0 ))
|
||||
then
|
||||
# get parameter name from non-compressed version
|
||||
_MSG="'${_CLUSTER_PARAM} (${_CLUSTER_VALUE} ...)' is not correctly configured for ${_CLUSTER_INSTANCE}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="'${_CLUSTER_PARAM} (${_CLUSTER_VALUE} ...)' is configured for ${_CLUSTER_INSTANCE}"
|
||||
fi
|
||||
|
||||
# handle unit result
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
_STC=0
|
||||
done <${_CLUSTER_CFG_FILE}.${_CLUSTER_INSTANCE}
|
||||
done
|
||||
|
||||
# do cleanup
|
||||
rm -f ${_CLUSTER_RUN_FILE}.* ${_CLUSTER_CFG_FILE}.* >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3
|
||||
PURPOSE : Checks the configuration of Serviceguard cluster (SG 11.16+) (comparing
|
||||
serialized strings from the plugin configuration file to the running cluster
|
||||
configuration)
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+184
@@ -0,0 +1,184 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_sg_cluster_status
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_sg_cluster_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-03-25: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-12-01: more standardized error handling [Patrick Van der Veken]
|
||||
# @(#) 2017-05-07: made checks more detailed for log_hc() [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: changed format of stanzas in configuration file &
|
||||
# @(#) added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_sg_cluster_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
typeset _SG_DAEMON="/usr/lbin/cmcld"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _SG_ENTRY=""
|
||||
typeset _SG_MATCH=""
|
||||
typeset _SG_CFG_PARAM=""
|
||||
typeset _SG_CFG_VALUE=""
|
||||
typeset _SG_RUN_VALUE=""
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^sg:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'sg:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check & get serviceguard status
|
||||
if [[ ! -x ${_SG_DAEMON} ]]
|
||||
then
|
||||
warn "${_SG_DAEMON} is not installed here"
|
||||
return 1
|
||||
else
|
||||
cmviewcl -v -f line 2>>${HC_STDERR_LOG} | tr '|' ':' >>${HC_STDOUT_LOG}
|
||||
(( $? > 0 )) && {
|
||||
_MSG="unable to run command: {cmviewcl}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 0
|
||||
}
|
||||
fi
|
||||
|
||||
# do cluster status checks
|
||||
# (replace ':' by '|' for cmcviewcl output)
|
||||
grep -E -e "^sg:" ${_CONFIG_FILE} 2>/dev/null | tr '|' ':' 2>/dev/null |\
|
||||
while read -r _ _SG_ENTRY
|
||||
do
|
||||
# field split
|
||||
_SG_CFG_PARAM="$(print ${_SG_ENTRY} | cut -f1 -d'=')" # field 1
|
||||
_SG_CFG_VALUE="$(print ${_SG_ENTRY} | cut -f2 -d'=')" # field 2
|
||||
|
||||
# check run-time values (anchored grep here!)
|
||||
_SG_MATCH=$(grep -i "^${_SG_CFG_PARAM}" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
if [[ -n "${_SG_MATCH}" ]]
|
||||
then
|
||||
_SG_RUN_VALUE=$(print "${_SG_MATCH}" | cut -f2 -d'=') # field 2
|
||||
|
||||
if [[ "${_SG_CFG_VALUE}" = "${_SG_RUN_VALUE}" ]]
|
||||
then
|
||||
_MSG="cluster parameter ${_SG_CFG_PARAM} has a correct value [${_SG_RUN_VALUE}]"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="cluster parameter ${_SG_CFG_PARAM} has a wrong value [${_SG_RUN_VALUE}]"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_SG_RUN_VALUE}" "${_SG_CFG_VALUE}"
|
||||
fi
|
||||
else
|
||||
warn "could not determine status for ${_SG_CFG_PARAM} from command output {cmviewcl}"
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
sg:<param>=<value>
|
||||
PURPOSE : Checks the status of Serviceguard cluster parameters (SG 11.16+)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+195
@@ -0,0 +1,195 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_sg_package_config
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_sg_package_config
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-03-08: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-12-01: more standardized error handling [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_sg_package_config
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-01-24" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
typeset _SG_DAEMON="/usr/lbin/cmcld"
|
||||
# rubbish that cmgetconf outputs to STDOUT instead of STDERR
|
||||
typeset _SG_CMGETCONF_FILTER="Permission denied|Number of configured"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _PKG_RUN_FILE="${TMP_DIR}/.$0.pkg_run.$$"
|
||||
typeset _PKG_CFG_FILE="${TMP_DIR}/.$0.pkg_cfg.$$"
|
||||
typeset _PKG_INSTANCE=""
|
||||
typeset _PKG_INSTANCES=""
|
||||
typeset _PKG_ENTRY=""
|
||||
typeset _PKG_CFG_ENTRY=""
|
||||
typeset _PKG_MATCH=""
|
||||
typeset _PKG_PARAM=""
|
||||
typeset _PKG_VALUE=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "rm -f ${_PKG_RUN_FILE}.* ${_PKG_CFG_FILE}.* >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# look for package instance names
|
||||
grep -E -e '^\[' ${_CONFIG_FILE} 2>/dev/null | cut -f1 -d']' | cut -f2 -d'[' |\
|
||||
while read _PKG_INSTANCE
|
||||
do
|
||||
_PKG_INSTANCES="${_PKG_INSTANCES} ${_PKG_INSTANCE}"
|
||||
done
|
||||
if [[ -z "${_PKG_INSTANCES}" ]]
|
||||
then
|
||||
warn "no package information configured in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check serviceguard status & gather package information from running cluster (compressed lines)
|
||||
if [[ ! -x ${_SG_DAEMON} ]]
|
||||
then
|
||||
warn "${_SG_DAEMON} is not installed here"
|
||||
return 1
|
||||
else
|
||||
for _PKG_INSTANCE in ${_PKG_INSTANCES}
|
||||
do
|
||||
cmgetconf -p ${_PKG_INSTANCE} -v 0 2>>${HC_STDERR_LOG} |\
|
||||
grep -v -E -e "${_SG_CMGETCONF_FILTER}" | tr -d ' \t' >${_PKG_RUN_FILE}.${_PKG_INSTANCE}
|
||||
[[ -s ${_PKG_RUN_FILE}.${_PKG_INSTANCE} ]] || {
|
||||
_MSG="unable to gather package configuration for at least one cluster package"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
return 0
|
||||
}
|
||||
done
|
||||
fi
|
||||
|
||||
# gather package information from healthcheck configuration
|
||||
for _PKG_INSTANCE in ${_PKG_INSTANCES}
|
||||
do
|
||||
awk -v package="${_PKG_INSTANCE}" '
|
||||
BEGIN { found = 0; needle = "^\["package"\]" }
|
||||
|
||||
# skip blank lines
|
||||
/^\s*$/ { next; }
|
||||
# skip comment lines
|
||||
/^#/ { next; }
|
||||
|
||||
# end marker
|
||||
( $0 ~ /^\[.*\]/ && found ) {
|
||||
found = 0;
|
||||
}
|
||||
# start marker
|
||||
$0 ~ needle {
|
||||
found = 1;
|
||||
};
|
||||
# stanza body
|
||||
( found && $0 !~ /^\[.*\]/ ) {
|
||||
# print non-compressed and compressed version
|
||||
printf "%s|", $0;
|
||||
gsub(" |\t", "", $0);
|
||||
printf "%s\n", $0;
|
||||
}' < ${_CONFIG_FILE} 2>>${HC_STDERR_LOG} >${_PKG_CFG_FILE}.${_PKG_INSTANCE}
|
||||
done
|
||||
|
||||
# do package configuration checks (using the compressed strings)
|
||||
for _PKG_INSTANCE in ${_PKG_INSTANCES}
|
||||
do
|
||||
while read _PKG_ENTRY
|
||||
do
|
||||
# split entry to get the compressed version
|
||||
_PKG_CFG_ENTRY=$(print "${_PKG_ENTRY}" | cut -f2 -d'|')
|
||||
# get parameter name from non-compressed version
|
||||
_PKG_PARAM=$(print "${_PKG_ENTRY}" | awk '{ print $1 }')
|
||||
# get parameter value from non-compressed version
|
||||
_PKG_VALUE=$(print "${_PKG_ENTRY}" | cut -f1 -d'|' | awk '{ print substr($2,1,30)}')
|
||||
# is it present?
|
||||
_PKG_MATCH=$(grep -c "${_PKG_CFG_ENTRY}" ${_PKG_RUN_FILE}.${_PKG_INSTANCE} 2>/dev/null)
|
||||
if (( _PKG_MATCH == 0 ))
|
||||
then
|
||||
# get parameter name from non-compressed version
|
||||
_MSG="'${_PKG_PARAM} (${_PKG_VALUE} ...)' is not correctly configured for ${_PKG_INSTANCE}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="'${_PKG_PARAM} (${_PKG_VALUE} ...)' is configured for ${_PKG_INSTANCE}"
|
||||
fi
|
||||
|
||||
# handle unit result
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
_STC=0
|
||||
done <${_PKG_CFG_FILE}.${_PKG_INSTANCE}
|
||||
done
|
||||
|
||||
# do cleanup
|
||||
rm -f ${_PKG_RUN_FILE}.* ${_PKG_CFG_FILE}.* >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3
|
||||
PURPOSE : Checks the configuration of Serviceguard packages (SG 11.16+) (comparing
|
||||
serialized strings from the HC configuration file to the running cluster
|
||||
configuration)
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+186
@@ -0,0 +1,186 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_sg_package_status
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_sg_package_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-03-08: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-12-01: more standardized error handling [Patrick Van der Veken]
|
||||
# @(#) 2017-05-07: made checks more detailed for log_hc() [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: changed format of stanzas in configuration file &
|
||||
# @(#) added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_sg_package_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
typeset _SG_DAEMON="/usr/lbin/cmcld"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _SG_ENTRY=""
|
||||
typeset _SG_MATCH=""
|
||||
typeset _SG_PACKAGE=""
|
||||
typeset _SG_CFG_PARAM=""
|
||||
typeset _SG_CFG_VALUE=""
|
||||
typeset _SG_RUN_VALUE=""
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^sg:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'sg:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check & get serviceguard status
|
||||
if [[ ! -x ${_SG_DAEMON} ]]
|
||||
then
|
||||
warn "${_SG_DAEMON} is not installed here"
|
||||
return 1
|
||||
else
|
||||
cmviewcl -v -f line -l package 2>>${HC_STDERR_LOG} | tr '|' ':' >>${HC_STDOUT_LOG}
|
||||
(( $? > 0)) && {
|
||||
_MSG="unable to run command: {cmviewcl}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 0
|
||||
}
|
||||
fi
|
||||
|
||||
# do package status checks
|
||||
# (replace ':' by '|' for cmcviewcl output)
|
||||
grep -E -e "^sg:" ${_CONFIG_FILE} 2>/dev/null | tr '|' ':' 2>/dev/null |\
|
||||
while read -r _ _SG_ENTRY
|
||||
do
|
||||
# field split
|
||||
_SG_PACKAGE="$(print ${_SG_ENTRY} | cut -f1 -d':')"
|
||||
_SG_CFG_PARAM="$(print ${_SG_ENTRY} | cut -f2- -d':' | cut -f1 -d'=')" # field 2-,1
|
||||
_SG_CFG_VALUE="$(print ${_SG_ENTRY} | cut -f2- -d':' | cut -f2 -d'=')" # field 2-,2
|
||||
|
||||
# check run-time values (anchored grep here!)
|
||||
_SG_MATCH=$(grep -i "^package:${_SG_PACKAGE}:${_SG_CFG_PARAM}" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
if [[ -n "${_SG_MATCH}" ]]
|
||||
then
|
||||
_SG_RUN_VALUE=$(print "${_SG_MATCH}" | cut -f3- -d':' | cut -f2 -d'=') # field3-,2
|
||||
|
||||
if [[ "${_SG_CFG_VALUE}" = "${_SG_RUN_VALUE}" ]]
|
||||
then
|
||||
_MSG="package ${_SG_PACKAGE} parameter ${_SG_CFG_PARAM} has a correct value [${_SG_RUN_VALUE}]"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="package ${_SG_PACKAGE} parameter ${_SG_CFG_PARAM} has a wrong value [${_SG_RUN_VALUE}]"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_SG_RUN_VALUE}" "${_SG_CFG_VALUE}"
|
||||
fi
|
||||
else
|
||||
warn "could not determine status for ${_SG_PACKAGE}/${_SG_CFG_PARAM} from command output {cmviewcl}"
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
sg:<package_name>:<parameter>=<value>
|
||||
PURPOSE : Checks the status of Serviceguard package parameters (SG 11.16+)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+137
@@ -0,0 +1,137 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_sg_qs_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_sg_qs_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-05-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_sg_qs_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
typeset _QS_BIN="/usr/lbin/qsc"
|
||||
typeset _QS_AUTH_FILE="/etc/cmcluster/qs_authfile"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
|
||||
# check QS presence
|
||||
if [[ ! -x ${_QS_BIN} ]]
|
||||
then
|
||||
warn "${_QS_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
(( $(pgrep -u root -f ${_QS_BIN} 2>>${HC_STDERR_LOG} | wc -l) == 0 )) && _STC=1
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="QS is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="QS is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of QS"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# ---- config state ----
|
||||
if [[ -s ${_QS_AUTH_FILE} ]]
|
||||
then
|
||||
_MSG="QS authorizations file has been configured"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="QS authorizations file is missing or empty (${_QS_AUTH_FILE})"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether the Serviceguard quorum server is running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+140
@@ -0,0 +1,140 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_sshd_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_sshd_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: datadata_comma2spacespace2comma(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-04-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_sshd_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _SSHD_PID_FILE="/var/run/sshd/sshd.pid"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _SSHD_PID=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
# 1) try using the PID way
|
||||
if [[ -r "${_SSHD_PID_FILE}" ]]
|
||||
then
|
||||
_SSHD_PID=$(<${_SSHD_PID_FILE})
|
||||
if [[ -n "${_SSHD_PID}" ]]
|
||||
then
|
||||
# get PID list without heading
|
||||
(( $(UNIX95='' ps -o pid= -p ${_SSHD_PID}| wc -l) == 0 )) && _STC=1
|
||||
else
|
||||
# not running
|
||||
_RC=1
|
||||
fi
|
||||
else
|
||||
_RC=1
|
||||
fi
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -P 1 -u root sshd 2>>${HC_STDERR_LOG} | wc -l) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="sshd is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="sshd is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of sshd"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report results
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether sshd (Secure Shell daemon) is running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+209
@@ -0,0 +1,209 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_syslog.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_syslog
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-06-20: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-05-18: do not update the state file with --no-log [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_syslog
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _STATE_FILE="${STATE_PERM_DIR}/discovered.syslog"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _STC_COUNT=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _TMP_FILE="${TMP_DIR}/.$0.tmp.$$"
|
||||
typeset _CLASSES_LINE=""
|
||||
typeset _SYSLOG_FILE=""
|
||||
typeset _SYSLOG_CLASSES=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_SYSLOG_FILE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'syslog_file')
|
||||
if [[ -z "${_SYSLOG_FILE}" ]]
|
||||
then
|
||||
# default
|
||||
_SYSLOG_FILE="/var/adm/syslog/syslog.log"
|
||||
fi
|
||||
_CLASSES_LINE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'syslog_classes')
|
||||
if [[ -z "${_CLASSES_LINE}" ]]
|
||||
then
|
||||
# default (mind the complex regex!, support facility[PID])
|
||||
_SYSLOG_CLASSES="vmunix(\[[0-9]+\])?:"
|
||||
else
|
||||
# convert comma's (mind the complex regex!, support facility[PID])
|
||||
_SYSLOG_CLASSES=$(print "${_CLASSES_LINE}" | sed 's/,/(\\[[0-9]+\\])\?:\|/g')
|
||||
# add PID qualifier to last item
|
||||
_SYSLOG_CLASSES="${_SYSLOG_CLASSES}(\[[0-9]+\])?:"
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check SYSLOG file
|
||||
[[ -r ${_SYSLOG_FILE} ]] || _MSG="SYSLOG file ${_SYSLOG_FILE} cannot be found"
|
||||
if [[ -n "${_MSG}" ]]
|
||||
then
|
||||
# handle results
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
return 0
|
||||
fi
|
||||
|
||||
# check state file
|
||||
[[ -r ${_STATE_FILE} ]] || {
|
||||
print "## this file is not date sorted! Do not edit manually!" >${_STATE_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create new state file at ${_STATE_FILE}"
|
||||
return 1
|
||||
}
|
||||
log "created new state file at ${_STATE_FILE}"
|
||||
}
|
||||
|
||||
# filter current SYSLOG messages (must be uniquely sorted for 'comm')
|
||||
log "searching SYSLOG with filter: ${_SYSLOG_CLASSES}"
|
||||
grep -E -e "${_SYSLOG_CLASSES}" ${_SYSLOG_FILE} | sort -u >${_TMP_FILE} 2>/dev/null
|
||||
|
||||
# compare results to already discovered messages
|
||||
comm -13 ${_STATE_FILE} ${_TMP_FILE} 2>/dev/null | sed 's/^ //g' >${HC_STDOUT_LOG}
|
||||
|
||||
# report results
|
||||
_STC_COUNT=$(wc -l ${HC_STDOUT_LOG} 2>/dev/null | cut -f1 -d' ')
|
||||
if (( _STC_COUNT > 0 ))
|
||||
then
|
||||
_MSG="found ${_STC_COUNT} new SYSLOG messages"
|
||||
_STC=1
|
||||
# add results to state file (must be sorted; re-use TMP_FILE)
|
||||
sort -u ${HC_STDOUT_LOG} ${_STATE_FILE} >${_TMP_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to sort temporary state file"
|
||||
return 1
|
||||
}
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
mv ${_TMP_FILE} ${_STATE_FILE} >/dev/null 2>&1
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to move temporary state file to permanent state file ${_STATE_FILE}"
|
||||
return 1
|
||||
}
|
||||
fi
|
||||
else
|
||||
_MSG="no new SYSLOG messages found"
|
||||
fi
|
||||
|
||||
# report results
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# do cleanup
|
||||
[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
syslog_file=<path_to_syslog_file>
|
||||
syslog_classes=<list_of_facility_classes_to_search_for>
|
||||
PURPOSE : Provides a KISS syslog monitor (keep tracks of already discovered messages in
|
||||
a state file and compares new lines in SYSLOG to the ones kept in the
|
||||
state file. The plugin will sort both state & SYSLOG data before doing
|
||||
the comparison.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+176
@@ -0,0 +1,176 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_syslogd_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_syslogd_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2018-02-08: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-02-13: fix to avoid log check if syslogd is not active [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: text updates [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_syslogd_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _SYSLOGD_PID_FILE="/var/run/syslog.pid"
|
||||
typeset _SYSLOGD_LOG_FILE="/var/adm/syslog.log"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _SYSLOGD_PID=""
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _RC=0
|
||||
typeset _LOGGER_BIN=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
# 1) try using the PID way
|
||||
if [[ -r "${_SYSLOGD_PID_FILE}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "checking syslogd service via PID file"
|
||||
_SYSLOGD_PID=$(<${_SYSLOGD_PID_FILE})
|
||||
if [[ -n "${_SYSLOGD_PID}" ]]
|
||||
then
|
||||
# get PID list without heading
|
||||
(( $(UNIX95='' ps -o pid= -p ${_SYSLOGD_PID} 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
else
|
||||
# not running
|
||||
_RC=1
|
||||
fi
|
||||
else
|
||||
_RC=1
|
||||
fi
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "checking syslogd service via pgrep"
|
||||
(( $(pgrep -u root syslogd 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="syslogd is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="syslogd is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of syslogd"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
# return if syslogd is not running
|
||||
(( _STC > 0 )) && return 1
|
||||
fi
|
||||
|
||||
# ---- log state ----
|
||||
_LOGGER_BIN="$(command -v logger 2>>${HC_STDERR_LOG})"
|
||||
if [[ -x ${_LOGGER_BIN} && -n "${_LOGGER_BIN}" ]]
|
||||
then
|
||||
# write test entry
|
||||
(( ARG_DEBUG > 0 )) && debug "checking syslogd log via {${_LOGGER_BIN}}"
|
||||
${_LOGGER_BIN} -i -t "check_health" "*** LOG CHECK ***" >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="syslogd is logging correctly, write via {${_LOGGER_BIN}} OK"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="syslogd is not logging (correctly), write via {${_LOGGER_BIN}} NOK"
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
# check the syslog itself
|
||||
(( ARG_DEBUG > 0 )) && debug "checking syslogd log via file check"
|
||||
if [[ -r ${_SYSLOGD_LOG_FILE} ]] && [[ -s ${_SYSLOGD_LOG_FILE} ]]
|
||||
then
|
||||
_MSG="syslogd is logging correctly (${_CRON_LOG_FILE})"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="syslogd is not logging (correctly) (${_SYSLOGD_LOG_FILE})"
|
||||
_STC=1
|
||||
fi
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether syslogd service is running and whether syslogd
|
||||
is actually logging to ${_SYSLOGD_LOG_FILE}.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+128
@@ -0,0 +1,128 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_vg_minor_number
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_hpux_vg_minor_number
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-04-28: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_hpux_vg_minor_number
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="HP-UX" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _VG=""
|
||||
typeset _VG_DUPE=""
|
||||
typeset _VG_DUPES=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# get list of major and minor numbers for vgs
|
||||
vgdisplay -F 2>>${HC_STDERR_LOG} | cut -f1 -d':' 2>/dev/null | cut -f2 -d'=' 2>/dev/null |\
|
||||
while read -r _VG
|
||||
do
|
||||
ls -l ${_VG}/group >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
done
|
||||
|
||||
# check unique combination of major/minor numbers
|
||||
_VG_DUPES="$(awk '{ print $5":"$6 }' ${HC_STDOUT_LOG} | sort | uniq -d)"
|
||||
if [[ -n ${_VG_DUPES} ]]
|
||||
then
|
||||
print "${_VG_DUPES}" | while read -r _VG_DUPE
|
||||
do
|
||||
_MSG="MAJ/MIN numbers combination '${_VG_DUPE}' is not unique"
|
||||
_STC=1
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
done
|
||||
else
|
||||
_MSG="no VGs with duplicate MAJ/MIN numbers detected"
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether all volume groups have a unique minor number
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+372
@@ -0,0 +1,372 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_burp_backup.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_burp_backup
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_is_numeric(), data_strip_outer_space(),
|
||||
# init_hc(), log_hc(), warn()
|
||||
# GNU date that can calculate UNIX epoch seconds from given date,
|
||||
# BURP server must be be able to impersonate configured clients
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-12-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-08-25: support for burp v2 [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: changed format of stanzas in configuration file &
|
||||
# @(#) added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-10: fix for burp v2
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_burp_backup
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _BURP_SERVER_CONFIG_FILE="/etc/burp/burp-server.conf"
|
||||
typeset _BURP_CLIENT_CONFIG_FILE="/etc/burp/burp.conf"
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _BURP_BIN=""
|
||||
typeset _BURP_AGE=""
|
||||
typeset _BURP_BACKUP_DIR=""
|
||||
typeset _BURP_CLIENTCONF_DIR=""
|
||||
typeset _BURP_CLIENT=""
|
||||
typeset _BURP_VERSION=""
|
||||
typeset _BURP_WARNINGS=""
|
||||
typeset _GNU_DATE=""
|
||||
typeset _COUNT=1
|
||||
typeset _IS_OLD_STYLE=0
|
||||
typeset _NOW="$(date '+%Y%m%d %H%M' 2>/dev/null)" # format: YYYYMMDD HHMM
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^client:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'client:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check for capable GNU date
|
||||
_GNU_DATE=$(date --date="1 day ago" '+%s' 2>/dev/null)
|
||||
data_is_numeric "${_GNU_DATE}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "no capable GNU date found here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# find burp
|
||||
_BURP_BIN="$(command -v burp 2>/dev/null)"
|
||||
if [[ ! -x ${_BURP_BIN} || -z "${_BURP_BIN}" ]]
|
||||
then
|
||||
warn "burp is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# burp v1 or v2?
|
||||
_BURP_VERSION="$(${_BURP_BIN} -v 2>/dev/null)"
|
||||
(( ARG_DEBUG > 0 )) && debug "burp version: ${_BURP_VERSION}"
|
||||
case "${_BURP_VERSION}" in
|
||||
burp-2*)
|
||||
# check for burp server
|
||||
if [[ ! -r ${_BURP_SERVER_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "burp server configuration file not found ($_BURP_SERVER_CONFIG_FILE)"
|
||||
return 1
|
||||
fi
|
||||
# check for burp client
|
||||
if [[ ! -r ${_BURP_CLIENT_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "burp client configuration file not found ($_BURP_SERVER_CONFIG_FILE)"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# burp v2 does not support yet the 'burp -a S -C <client> -z backup_stats' action
|
||||
# so we need to find the backup_stats file ourselves
|
||||
_BURP_BACKUP_DIR=$(_CONFIG_FILE="${_BURP_SERVER_CONFIG_FILE}" data_get_lvalue_from_config 'directory')
|
||||
if [[ -z "${_BURP_BACKUP_DIR}" ]]
|
||||
then
|
||||
_BURP_CLIENTCONF_DIR=$(_CONFIG_FILE="${_BURP_SERVER_CONFIG_FILE}" data_get_lvalue_from_config 'clientconfdir')
|
||||
if [[ -z "${_BURP_CLIENTCONF_DIR}" ]]
|
||||
then
|
||||
warn "could not determine backup directory from 'directory' or 'clientconfdir' directives'"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
burp-1*)
|
||||
# check for burp server
|
||||
if [[ ! -r ${_BURP_SERVER_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "burp server configuration file not found ($_BURP_SERVER_CONFIG_FILE)"
|
||||
return 1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
warn "incorrect burp version reported: ${_BURP_VERSION}"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# check backup runs of clients
|
||||
grep -E -e "^client:" ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _BURP_CLIENT _BURP_WARNINGS _BURP_AGE
|
||||
do
|
||||
typeset _BACKUP_AGING=""
|
||||
typeset _BACKUP_DATE=""
|
||||
typeset _BACKUP_RUN=""
|
||||
typeset _BACKUP_STATS=""
|
||||
typeset _BACKUP_WARNINGS="" # set empty string, not 0!
|
||||
typeset _CUR_BACKUP_TIME=""
|
||||
typeset _MIN_BACKUP_TIME=""
|
||||
typeset _STC=0
|
||||
|
||||
if [[ -n "${_BURP_CLIENT}" ]] && [[ -n "${_BURP_WARNINGS}" ]] && [[ -n "${_BURP_AGE}" ]]
|
||||
then
|
||||
# convert backup aging (UNIX seconds)
|
||||
case "${_BURP_AGE}" in
|
||||
*h)
|
||||
_BACKUP_AGING="${_BURP_AGE%%h}"
|
||||
_MIN_BACKUP_TIME=$(( $(date -d "${_NOW}" '+%s' 2>/dev/null) - (_BACKUP_AGING * 60 * 60) ))
|
||||
;;
|
||||
*d)
|
||||
_BACKUP_AGING="${_BURP_AGE%%d}"
|
||||
_MIN_BACKUP_TIME=$(( $(date -d "${_NOW}" '+%s' 2>/dev/null) - (_BACKUP_AGING * 60 * 60 * 24) ))
|
||||
;;
|
||||
*w)
|
||||
_BACKUP_AGING="${_BURP_AGE%%w}"
|
||||
_MIN_BACKUP_TIME=$(( $(date -d "${_NOW}" '+%s' 2>/dev/null) - (_BACKUP_AGING * 60 * 60 * 24 * 7) ))
|
||||
;;
|
||||
*)
|
||||
warn "no correct backup age specified for client ${_BURP_CLIENT}"
|
||||
_COUNT=$(( _COUNT + 1 ))
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
|
||||
# get the most recent burp backup of the client
|
||||
# ex.:
|
||||
# Backup: 0000078 2016-11-27 03:39:03 (deletable)
|
||||
# Backup: 0000079 2016-12-04 03:59:04
|
||||
_BACKUP_STATS="$(${_BURP_BIN} -a l -C ${_BURP_CLIENT} 2>>${HC_STDERR_LOG} | grep '^Backup' | tail -n 1 | cut -f2- -d':')"
|
||||
if [[ -n "${_BACKUP_STATS}" ]]
|
||||
then
|
||||
_BACKUP_RUN="$(print ${_BACKUP_STATS} | awk '{print $1}')"
|
||||
# output format: YYYYMMDD HHMM
|
||||
_BACKUP_DATE=$(print "${_BACKUP_STATS}" | awk '{gsub(/-/,"",$2); gsub(/:/,"",$3); print $2" "substr($3,0,4)}' 2>/dev/null)
|
||||
# convert to UNIX seconds
|
||||
_CUR_BACKUP_TIME=$(date -d "${_BACKUP_DATE}" '+%s' 2>/dev/null)
|
||||
else
|
||||
warn "no backup found for client ${_BURP_CLIENT}. Check client impersonation?"
|
||||
_COUNT=$(( _COUNT + 1 ))
|
||||
continue
|
||||
fi
|
||||
|
||||
# get backup warnings
|
||||
case "${_BURP_VERSION}" in
|
||||
burp-2*)
|
||||
# burp v2 does not yet support the 'burp -a S -C <client> -z backup_stats' action
|
||||
# so we need to find the backup_stats file ourselves
|
||||
# first check client override
|
||||
_BURP_BACKUP_DIR=""; _BURP_CLIENTCONF_DIR=""
|
||||
_BURP_CLIENTCONF_DIR=$(_CONFIG_FILE="${_BURP_SERVER_CONFIG_FILE}" data_get_lvalue_from_config 'clientconfdir')
|
||||
_BURP_CLIENTCONF_DIR=$(data_strip_outer_space "${_BURP_CLIENTCONF_DIR}")
|
||||
if [[ -n "${_BURP_CLIENTCONF_DIR}" ]]
|
||||
then
|
||||
_BURP_CLIENTCONF_FILE=${_BURP_CLIENTCONF_DIR}/${_BURP_CLIENT}
|
||||
if [[ -r ${_BURP_CLIENTCONF_FILE} ]]
|
||||
then
|
||||
_BURP_BACKUP_DIR=$(_CONFIG_FILE="${_BURP_CLIENTCONF_FILE}" data_get_lvalue_from_config 'directory')
|
||||
_BURP_BACKUP_DIR=$(data_strip_outer_space "${_BURP_BACKUP_DIR}")
|
||||
else
|
||||
warn "no client configuration file for client ${_BURP_CLIENT}, trying server configuration next"
|
||||
fi
|
||||
fi
|
||||
# check server setting
|
||||
if [[ -z "${_BURP_BACKUP_DIR}" ]]
|
||||
then
|
||||
_BURP_BACKUP_DIR=$(_CONFIG_FILE="${_BURP_SERVER_CONFIG_FILE}" data_get_lvalue_from_config 'directory')
|
||||
_BURP_BACKUP_DIR=$(data_strip_outer_space "${_BURP_BACKUP_DIR}")
|
||||
if [[ -z "${_BURP_BACKUP_DIR}" ]]
|
||||
then
|
||||
warn "could not determine backup directory from 'clientconfdir' or 'directory' directives' for client ${_BURP_CLIENT}"
|
||||
continue
|
||||
fi
|
||||
fi
|
||||
if [[ -r ${_BURP_BACKUP_DIR}/${_BURP_CLIENT}/current/log.gz ]]
|
||||
then
|
||||
_BACKUP_WARNINGS=$(zcat ${_BURP_BACKUP_DIR}/${_BURP_CLIENT}/current/log.gz 2>/dev/null | grep -c "WARNING:" 2>/dev/null)
|
||||
else
|
||||
warn "could not find ${_BURP_BACKUP_DIR}/${_BURP_CLIENT}/current/log.gz"
|
||||
continue
|
||||
fi
|
||||
;;
|
||||
burp-1*)
|
||||
_BACKUP_WARNINGS=$(${_BURP_BIN} -c ${_BURP_SERVER_CONFIG_FILE} -a S -C ${_BURP_CLIENT} -b ${_BACKUP_RUN} -z backup_stats 2>>${HC_STDERR_LOG} |\
|
||||
grep '^warnings' 2>/dev/null | cut -f2 -d':' 2>/dev/null)
|
||||
;;
|
||||
esac
|
||||
|
||||
if [[ -z "${_BACKUP_WARNINGS}" ]]
|
||||
then
|
||||
warn "could not get warnings for backup ${_BACKUP_RUN} of client ${_BURP_CLIENT}"
|
||||
_COUNT=$(( _COUNT + 1 ))
|
||||
continue
|
||||
fi
|
||||
|
||||
# check & evaluate the results
|
||||
if (( _BACKUP_WARNINGS > _BURP_WARNINGS ))
|
||||
then
|
||||
_STC=$(( _STC + 1 ))
|
||||
fi
|
||||
if (( _CUR_BACKUP_TIME < _MIN_BACKUP_TIME ))
|
||||
then
|
||||
_STC=$(( _STC + 2 ))
|
||||
fi
|
||||
|
||||
# report the results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="backup ${_BACKUP_RUN} of client ${_BURP_CLIENT} is OK"
|
||||
;;
|
||||
1)
|
||||
_MSG="backup ${_BACKUP_RUN} of client ${_BURP_CLIENT} has too many warnings (${_BACKUP_WARNINGS}>${_BURP_WARNINGS})"
|
||||
;;
|
||||
2)
|
||||
_MSG="backup ${_BACKUP_RUN} of client ${_BURP_CLIENT} is too old (>${_BURP_AGE})"
|
||||
;;
|
||||
3)
|
||||
_MSG="backup ${_BACKUP_RUN} of client ${_BURP_CLIENT} is too old (>${_BURP_AGE}) and has too many warnings (${_BACKUP_WARNINGS}>${_BURP_WARNINGS})"
|
||||
;;
|
||||
*)
|
||||
:
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_COUNT=$(( _COUNT + 1 ))
|
||||
|
||||
# save STDOUT
|
||||
if (( _STC > 0 ))
|
||||
then
|
||||
print "=== ${_BURP_CLIENT}: ${_BACKUP_RUN} ===" >>${HC_STDOUT_LOG}
|
||||
case "${_BURP_VERSION}" in
|
||||
burp-2*)
|
||||
if [[ -r ${_BURP_BACKUP_DIR}/${_BURP_CLIENT}/current/log.gz ]]
|
||||
then
|
||||
zcat ${_BURP_BACKUP_DIR}/${_BURP_CLIENT}/current/log.gz >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
fi
|
||||
;;
|
||||
burp-1*)
|
||||
${_BURP_BIN} -c ${_BURP_SERVER_CONFIG_FILE} -a S -C ${_BURP_CLIENT} -b ${_BACKUP_RUN} -z log.gz >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
else
|
||||
warn "bad entry in the configuration file ${_CONFIG_FILE} on data line ${_COUNT}"
|
||||
_COUNT=$(( _COUNT + 1 ))
|
||||
continue
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
client:<client_name>:<max_warnings_allowed>:<max_backup_age>(d|h|w)
|
||||
PURPOSE : Checks the status and age of saved burp client backups.
|
||||
Should only be run only on a burp backup server (supports burp v1 and v2)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+147
@@ -0,0 +1,147 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_burp_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_burp_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), linux_get_init(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-12-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-05-08: fix fall-back for sysv->pgrep [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_burp_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _BURP_INIT_SCRIPT="/etc/init.d/burp"
|
||||
typeset _BURP_SYSTEMD_SERVICE="burp.service"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# 1) try using the init ways
|
||||
linux_get_init
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
systemctl --quiet is-active ${_BURP_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
;;
|
||||
'upstart')
|
||||
warn "code for upstart managed systems not implemented, NOOP"
|
||||
return 1
|
||||
;;
|
||||
'sysv')
|
||||
if [[ -x ${_BURP_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_BURP_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_BURP_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_RC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -u root burp 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="burp is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="burp is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of burp"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether a Burp (backup server daemon) is running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+167
@@ -0,0 +1,167 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_es_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_es_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: curl, data_comma2space(), dump_logs(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2019-03-09: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_es_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CFG_ES_URL=""
|
||||
typeset _API_URL=""
|
||||
typeset _ES_STATUS=""
|
||||
typeset _ES_URL=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_ES_URL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'es_url')
|
||||
if [[ -z "${_CFG_ES_URL}" ]]
|
||||
then
|
||||
warn "no value for 'es_url' specified in ${_CONFIG_FILE}, using localhost default"
|
||||
_ES_URL="http://localhost:9200"
|
||||
else
|
||||
_ES_URL="${_CFG_ES_URL}"
|
||||
fi
|
||||
_API_URL="${_ES_URL}/_cat/health?h=status"
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check curl
|
||||
_CURL_BIN="$(command -v curl 2>>${HC_STDERR_LOG})"
|
||||
if [[ ! -x ${_CURL_BIN} || -z "${_CURL_BIN}" ]]
|
||||
then
|
||||
warn "curl is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# get cluster check_linux_es_status
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && debug "curl command: ${_CURL_BIN} -XGET '${_API_URL}'"
|
||||
_ES_STATUS=$(${_CURL_BIN} -XGET "${_API_URL}" 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 )) || [[ -z "${_ES_STATUS}" ]]
|
||||
then
|
||||
_MSG="unable to run command {${_CURL_BIN} -XGET '${_API_URL}'}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
fi
|
||||
|
||||
# parse status results
|
||||
case "${_ES_STATUS}" in
|
||||
green)
|
||||
_MSG="state of ES instance at ${_ES_URL} is OK [${_ES_STATUS}]"
|
||||
_STC=0
|
||||
;;
|
||||
yellow|red)
|
||||
_MSG="state of ES instance at ${_ES_URL} is NOK [${_ES_STATUS}]"
|
||||
_STC=1
|
||||
;;
|
||||
*)
|
||||
_MSG="state of ES instance at ${_ES_URL} is NOK [unknown]"
|
||||
_STC=1
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_ES_STATUS}" "green"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
es_url=<url_of_es_api>
|
||||
PURPOSE : Checks the status of an Elastich search instance (green)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+184
@@ -0,0 +1,184 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_file_age.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_file_age
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: GNU find, data_comma2space(), data_is_numeric(), init_hc(),
|
||||
# log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-27: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added code for data_is_numeric(), changed format of configuration
|
||||
# @(#) file (; -> :) & added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_file_age
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _AGE_CHECK=""
|
||||
typeset _FILE_PATH=""
|
||||
typeset _FILE_AGE=""
|
||||
typeset _FILE_NAME=""
|
||||
typeset _FILE_DIR=""
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^file:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'file:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# perform check
|
||||
grep -E -e "^file:" ${_CONFIG_FILE} 2>/dev/null | while IFS=":" read -r _ _FILE_PATH _FILE_AGE
|
||||
do
|
||||
# split file/dir
|
||||
_FILE_NAME=$(print "${_FILE_PATH##*/}")
|
||||
_FILE_DIR=$(print "${_FILE_PATH%/*}")
|
||||
|
||||
# check config
|
||||
if [[ -z "${_FILE_PATH}" ]] && [[ -z "${_FILE_AGE}" ]]
|
||||
then
|
||||
warn "missing values in configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
data_is_numeric "${_FILE_AGE}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "invalid file age value '${_FILE_AGE}' in configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# perform check
|
||||
if [[ ! -r "${_FILE_PATH}" ]]
|
||||
then
|
||||
_MSG="unable to read or access requested file at ${_FILE_PATH}"
|
||||
_STC=1
|
||||
else
|
||||
_AGE_CHECK=$(find "${_FILE_DIR}" -type f -name "${_FILE_NAME}" -mmin -"${_FILE_AGE}" 2>/dev/null)
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "unable to execute file age test for ${_FILE_PATH}"
|
||||
return 1
|
||||
fi
|
||||
if [[ -z "${_AGE_CHECK}" ]]
|
||||
then
|
||||
_MSG="file age of ${_FILE_AGE} has expired on ${_FILE_PATH}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="file age of ${_FILE_AGE} has not expired on ${_FILE_PATH}"
|
||||
fi
|
||||
fi
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
file:<file_path>:<max_age_in_minutes>
|
||||
PURPOSE : Checks whether given files have been changed in the last n minutes
|
||||
(requires GNU find)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+412
@@ -0,0 +1,412 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_file_change.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_file_change
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn(),
|
||||
# openssl (sha256 digest) OR cksum (CRC32 digest)
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-05-18: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_file_change
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _DO_META_CHECK=0
|
||||
typeset _CFG_STATE_FILE=""
|
||||
typeset _STATE_FILE=""
|
||||
typeset _STATE_FILE_LINE=""
|
||||
typeset _FILE_TO_CHECK=""
|
||||
typeset _EXCL_OBJECT=""
|
||||
typeset _INCL_OBJECT=""
|
||||
typeset _HAS_OPENSSL=0
|
||||
typeset _HAS_CKSUM=0
|
||||
typeset _OPENSSL_BIN=""
|
||||
typeset _CKSUM_BIN=""
|
||||
typeset _USE_OPENSSL=0
|
||||
typeset _USE_CKSUM=0
|
||||
typeset _TMP1_FILE="${TMP_DIR}/.$0.tmp1.$$"
|
||||
typeset _TMP2_FILE="${TMP_DIR}/.$0.tmp2.$$"
|
||||
typeset _TMP_INCL_FILE="${TMP_DIR}/.$0.tmp_incl.$$"
|
||||
typeset _TMP_EXCL_FILE="${TMP_DIR}/.$0.tmp_excl.$$"
|
||||
set -o noglob # no file globbing
|
||||
|
||||
# set local trap for clean-up
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP_INCL_FILE} ]] && rm -f ${_TMP_INCL_FILE} >/dev/null 2>&1;
|
||||
[[ -f ${_TMP_EXCL_FILE} ]] && rm -f ${_TMP_EXCL_FILE} >/dev/null 2>&1;
|
||||
return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_CFG_STATE_FILE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'state_file')
|
||||
if [[ -z "${_CFG_STATE_FILE}" ]]
|
||||
then
|
||||
_STATE_FILE="${STATE_PERM_DIR}/discovered.file_change"
|
||||
else
|
||||
_STATE_FILE="${STATE_PERM_DIR}/${_CFG_STATE_FILE}"
|
||||
fi
|
||||
log "using state file ${_STATE_FILE}"
|
||||
_DO_META_CHECK=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_meta_check')
|
||||
case "${_DO_META_CHECK}" in
|
||||
no|NO|No)
|
||||
_DO_META_CHECK=0
|
||||
log "check for meta characters is disabled"
|
||||
;;
|
||||
*)
|
||||
_DO_META_CHECK=1
|
||||
log "check for meta characters is enabled"
|
||||
;;
|
||||
esac
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check for checksum tools
|
||||
_OPENSSL_BIN="$(command -v openssl 2>>${HC_STDERR_LOG})"
|
||||
[[ -x ${_OPENSSL_BIN} && -n "${_OPENSSL_BIN}" ]] && _HAS_OPENSSL=1
|
||||
_CKSUM_BIN="$(command -v cksum 2>>${HC_STDERR_LOG})"
|
||||
[[ -x ${_CKSUM_BIN} && -n "${_CKSUM_BIN}" ]] && _HAS_CKSUM=1
|
||||
# prefer openssl (for sha256)
|
||||
if (( _HAS_OPENSSL == 1 ))
|
||||
then
|
||||
_USE_OPENSSL=1
|
||||
elif (( _HAS_CKSUM == 1 ))
|
||||
then
|
||||
_USE_CKSUM=1
|
||||
else
|
||||
warn "unable to find the 'openssl/cksum' tools"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check state file & TMP_FILEs
|
||||
[[ -r ${_STATE_FILE} ]] || {
|
||||
: >${_STATE_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create new state file at ${_STATE_FILE}"
|
||||
return 1
|
||||
}
|
||||
log "created new state file at ${_STATE_FILE}"
|
||||
}
|
||||
: >${_TMP_INCL_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP_INCL_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP_EXCL_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP_EXCL_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP1_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP1_FILE}"
|
||||
return 1
|
||||
}
|
||||
: >${_TMP2_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create temporary file at ${_TMP2_FILE}"
|
||||
return 1
|
||||
}
|
||||
|
||||
# build list of configured objects: inclusion
|
||||
grep -i '^incl:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _INCL_OBJECT
|
||||
do
|
||||
# check for meta & globbing characters (*?[]{}|)
|
||||
if (( _DO_META_CHECK == 1 ))
|
||||
then
|
||||
case "${_INCL_OBJECT}" in
|
||||
*\**|*\?*|*\[*|*\]*|*\{*|*\}*|*\|*)
|
||||
warn "meta characters are not supported in the entry (incl:${_INCL_OBJECT})"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# expand directories
|
||||
if [[ -d ${_INCL_OBJECT} ]]
|
||||
then
|
||||
find ${_INCL_OBJECT} -type f -xdev >>${_TMP_INCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
else
|
||||
print ${_INCL_OBJECT} >>${_TMP_INCL_FILE}
|
||||
fi
|
||||
done
|
||||
|
||||
# build list of configured objects: exclusion
|
||||
grep -i '^excl:' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=':' read _ _EXCL_OBJECT
|
||||
do
|
||||
# check for meta & globbing characters (*?[]{}|)
|
||||
if (( _DO_META_CHECK == 1 ))
|
||||
then
|
||||
case "${_EXCL_OBJECT}" in
|
||||
*\**|*\?*|*\[*|*\]*|*\{*|*\}*|*\|*)
|
||||
warn "meta characters are not supported in the entry (excl:${_EXCL_OBJECT})"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# expand directories
|
||||
if [[ -d ${_EXCL_OBJECT} ]]
|
||||
then
|
||||
find ${_EXCL_OBJECT} -type f -xdev >>${_TMP_EXCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
else
|
||||
print ${_EXCL_OBJECT} >>${_TMP_EXCL_FILE}
|
||||
fi
|
||||
done
|
||||
|
||||
# subtract exclusion from inclusion (exclusion has higher priority)
|
||||
sort ${_TMP_INCL_FILE} -o ${_TMP_INCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
sort ${_TMP_EXCL_FILE} -o ${_TMP_EXCL_FILE} 2>>${HC_STDERR_LOG}
|
||||
comm -23 ${_TMP_INCL_FILE} ${_TMP_EXCL_FILE} 2>>${HC_STDERR_LOG} >${_TMP1_FILE}
|
||||
|
||||
# check discovered objects
|
||||
while read _FILE_TO_CHECK
|
||||
do
|
||||
# reset variables
|
||||
_STC=0
|
||||
_MSG=""
|
||||
_IS_NEW=0
|
||||
|
||||
# object to check must be a file (and be present)
|
||||
if [[ ! -f ${_FILE_TO_CHECK} ]]
|
||||
then
|
||||
_MSG="${_FILE_TO_CHECK} is not a file or has disappeared"
|
||||
_STC=1
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
continue
|
||||
fi
|
||||
|
||||
# read entry from state file
|
||||
_STATE_FILE_LINE=$(grep -E -e "^${_FILE_TO_CHECK}\|" ${_STATE_FILE} 2>/dev/null)
|
||||
if [[ -n "${_STATE_FILE_LINE}" ]]
|
||||
then
|
||||
# field 1 is the file name
|
||||
_STATE_FILE_TYPE=$(print "${_STATE_FILE_LINE}" | cut -f2 -d'|' 2>/dev/null)
|
||||
_STATE_FILE_CKSUM=$(print "${_STATE_FILE_LINE}" | cut -f3 -d'|' 2>/dev/null)
|
||||
else
|
||||
_IS_NEW=1
|
||||
fi
|
||||
|
||||
# compute new checksum (keep the same type as before)
|
||||
if (( _IS_NEW == 0 ))
|
||||
then
|
||||
case "${_STATE_FILE_TYPE}" in
|
||||
openssl-sha256)
|
||||
if (( _USE_OPENSSL == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_OPENSSL_BIN} dgst -sha256 ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f2 -d'=' 2>/dev/null | tr -d ' ' 2>/dev/null)
|
||||
_FILE_TYPE="openssl-sha256"
|
||||
else
|
||||
_MSG="cannot compute checksum [${_FILE_TYPE}] for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
;;
|
||||
cksum-crc32)
|
||||
if (( _USE_CKSUM == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_CKSUM_BIN} ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f1 -d' ' 2>/dev/null)
|
||||
_FILE_TYPE="cksum-crc32"
|
||||
else
|
||||
_MSG="cannot compute checksum [${_FILE_TYPE}] for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_MSG="cannot compute checksum (unknown checksum type) for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
;;
|
||||
esac
|
||||
else
|
||||
# new file
|
||||
if (( _USE_OPENSSL == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_OPENSSL_BIN} dgst -sha256 ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f2 -d'=' 2>/dev/null | tr -d ' ' 2>/dev/null)
|
||||
_FILE_TYPE="openssl-sha256"
|
||||
elif (( _USE_CKSUM == 1 ))
|
||||
then
|
||||
_FILE_CKSUM=$(${_CKSUM_BIN} ${_FILE_TO_CHECK} 2>>${HC_STDERR_LOG} | cut -f1 -d' ' 2>/dev/null)
|
||||
_FILE_TYPE="cksum-crc32"
|
||||
else
|
||||
_MSG="cannot compute checksum (openssl/cksum) for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
fi
|
||||
|
||||
# check for failed checksums
|
||||
if [[ -z "${_FILE_CKSUM}" ]]
|
||||
then
|
||||
_MSG="did not receive checksum (openssl/cksum) for ${_FILE_TO_CHECK}"
|
||||
_STC=1
|
||||
fi
|
||||
|
||||
# bounce failures back and jump to next file
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
continue
|
||||
fi
|
||||
|
||||
if (( _IS_NEW == 0 ))
|
||||
then
|
||||
# compare old vs new checksums
|
||||
if [[ "${_STATE_FILE_CKSUM}" != "${_FILE_CKSUM}" ]]
|
||||
then
|
||||
_MSG="${_FILE_TO_CHECK} has a changed checksum [${_FILE_TYPE}]"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_FILE_TO_CHECK} has the same checksum [${_FILE_TYPE}]"
|
||||
_STC=0
|
||||
fi
|
||||
else
|
||||
_MSG="${_FILE_TO_CHECK} is a new file [${_FILE_TYPE}]"
|
||||
_STC=0
|
||||
fi
|
||||
|
||||
# save entry to temp file
|
||||
printf "%s|%s|%s\n" "${_FILE_TO_CHECK}" "${_FILE_TYPE}" "${_FILE_CKSUM}" >>${_TMP2_FILE}
|
||||
|
||||
# report with curr/exp values
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_FILE_CKSUM}" "${_STATE_FILE_CKSUM}"
|
||||
continue
|
||||
fi
|
||||
done <${_TMP1_FILE}
|
||||
|
||||
# update state file (also if TMP2_FILE is empty)
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
[[ -s ${_TMP2_FILE} ]] || {
|
||||
warn "no files found to check, zeroing new state file"
|
||||
}
|
||||
mv ${_TMP2_FILE} ${_STATE_FILE} >/dev/null 2>&1
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to move temporary state file"
|
||||
return 1
|
||||
}
|
||||
fi
|
||||
|
||||
# do cleanup
|
||||
[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP_INCL_FILE} ]] && rm -f ${_TMP_INCL_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP_EXCL_FILE} ]] && rm -f ${_TMP_EXCL_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
incl:<full path>
|
||||
excl:<full path>
|
||||
PURPOSE : a KISS file integrity checker (like AIDE). Supports includes and excludes
|
||||
of files and directories (automatically expanded). Excludes have a higher
|
||||
priority than includes. Integrity checks will only be performed on files.
|
||||
Will detect changed, new & deleted files (but not when deleted files
|
||||
occur in an expanded directory tree). If you wish to detect deleted files:
|
||||
use only direct file references in the configuration file. Uses by preference
|
||||
openssl for hash calculation, with cksum as fall-back).
|
||||
Updated and deleted files will cause a HC failure, new files will not.
|
||||
CAVEAT EMPTOR: use only to check a relatively small number of files.
|
||||
Processing a big number of files is likely to take
|
||||
ages and probably will cause the plugin to time out
|
||||
(see HC_TIME_OUT). YMMV.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+139
@@ -0,0 +1,139 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_fs_mounts.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_fs_mounts
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-17: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-08-25: small fix [Patrick Van der Veken]
|
||||
# @(#) 2018-10-02: regex fix [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_fs_mounts
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _FS=""
|
||||
typeset _FS_COUNT=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data (mount only)
|
||||
mount >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "unable to execute {mount} command"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check for each configured file system (except /)
|
||||
grep -v -E -e '^#' -e '^$' \
|
||||
-e '[[:space:]]*.*[[:space:]]+(proc|swap|sysfs|devpts|tmpfs).*' \
|
||||
-e '(floppy|cdrom)' \
|
||||
-e '[[:space:]]*\/[[:space:]]+' /etc/fstab 2>/dev/null |\
|
||||
awk '{print $2}' 2>/dev/null |\
|
||||
while read _FS
|
||||
do
|
||||
_FS_COUNT=$(grep -c -E -e ".*on[ \t]+${_FS}[ \t]+.*" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
case ${_FS_COUNT} in
|
||||
0)
|
||||
_MSG="${_FS} is not mounted"
|
||||
_STC=1
|
||||
;;
|
||||
1)
|
||||
_MSG="${_FS} is mounted"
|
||||
;;
|
||||
*)
|
||||
_MSG="${_FS} is multiple times mounted?"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
# add /etc/fstab to STDOUT log
|
||||
cat /etc/fstab >>${HC_STDOUT_LOG} 2>/dev/null
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether file systems are mounted or not, exclude following FS types:
|
||||
proc, swap, sysfs, devpts, tmpfs, cdrom & floppy
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+332
@@ -0,0 +1,332 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_fs_usage.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_fs_usage
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2019-01-24: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-27: regex fix [Patrick Van der Veken]
|
||||
# @(#) 2019-01-30: refactored to support custom definitions with all
|
||||
# filesystems check [Patrick Van der Veken]
|
||||
# @(#) 2019-02-04: fix in cleanup [Patrick Van der Veken]
|
||||
# @(#) 2019-02-18: fixes + help update [Patrick Van der Veken]
|
||||
# @(#) 2019-03-25: exclude /dev/loop* + rationalization [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_fs_usage
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-25" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CFG_CHECK_INODES_USAGE=""
|
||||
typeset _CFG_CHECK_SPACE_USAGE=""
|
||||
typeset _CFG_MAX_INODES_USAGE=""
|
||||
typeset _CFG_MAX_SPACE_USAGE=""
|
||||
typeset _CFG_INODES_THRESHOLD=""
|
||||
typeset _CFG_SPACE_THRESHOLD=""
|
||||
typeset _FS=""
|
||||
typeset _DO_INODES=0
|
||||
typeset _DO_SPACE=0
|
||||
typeset _INODES_LIST=""
|
||||
typeset _SPACE_LIST=""
|
||||
typeset _INODES_USAGE=1
|
||||
typeset _SPACE_USAGE=1
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
check_inodes)
|
||||
log "enabled check of inodes usage via cmd-line option"
|
||||
_DO_INODES=1
|
||||
;;
|
||||
check_space)
|
||||
log "enabled check of space usage via cmd-line option"
|
||||
_DO_SPACE=1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
_CFG_CHECK_INODES_USAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'check_inodes_usage')
|
||||
case "${_CFG_CHECK_INODES_USAGE}" in
|
||||
yes|YES|Yes)
|
||||
log "enabled check of inodes usage via configuration file"
|
||||
_DO_INODES=1
|
||||
;;
|
||||
*)
|
||||
: # not set
|
||||
;;
|
||||
esac
|
||||
_CFG_CHECK_SPACE_USAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'check_space_usage')
|
||||
case "${_CFG_CHECK_SPACE_USAGE}" in
|
||||
yes|YES|Yes)
|
||||
log "enabled check of space usage via configuration file"
|
||||
_DO_SPACE=1
|
||||
;;
|
||||
*)
|
||||
: # not set
|
||||
;;
|
||||
esac
|
||||
_CFG_MAX_INODES_USAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'max_inodes_usage')
|
||||
if [[ -z "${_CFG_MAX_INODES_USAGE}" ]]
|
||||
then
|
||||
# default
|
||||
_CFG_MAX_INODES_USAGE=90
|
||||
fi
|
||||
_CFG_MAX_SPACE_USAGE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'max_space_usage')
|
||||
if [[ -z "${_CFG_MAX_SPACE_USAGE}" ]]
|
||||
then
|
||||
# default
|
||||
_CFG_MAX_SPACE_USAGE=90
|
||||
fi
|
||||
if (( _DO_INODES == 0 && _DO_SPACE == 0 ))
|
||||
then
|
||||
warn "you must enable at least one check (inode and/or space)"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data (POSIX format)
|
||||
if (( _DO_INODES > 0 ))
|
||||
then
|
||||
_INODES_LIST=$(df -Pil 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
# df exits >0 if there are issues with some filesystems, consider non-fatal
|
||||
warn "error(s) occurred executing the {df -Pil}"
|
||||
fi
|
||||
fi
|
||||
if (( _DO_SPACE > 0 ))
|
||||
then
|
||||
_SPACE_LIST=$(df -Pl 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
# df exits >0 if there are issues with some filesystems, consider non-fatal
|
||||
warn "error(s) occurred executing {df -Pl}"
|
||||
fi
|
||||
fi
|
||||
|
||||
# 1) validate inodes (df -Pil)
|
||||
if (( _DO_INODES > 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "checking inodes..."
|
||||
print -r "${_INODES_LIST}" | grep '^\/' 2>/dev/null | grep -v -E -e '^/dev/loop' 2>/dev/null | awk '{print $6}' 2>/dev/null |\
|
||||
while read -r _FS
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "parsing inodes data for filesystem: ${_FS}"
|
||||
# add space to grep; must be non-greedy!
|
||||
_INODES_USAGE=$(print -r "${_INODES_LIST}" | grep -E -e " ${_FS}$" 2>/dev/null | awk '{gsub(/%/,"",$5);print $5}' 2>/dev/null)
|
||||
data_is_numeric "${_INODES_USAGE}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "discovered value for inodes usage is incorrect [${_FS}:${_INODES_USAGE}]"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
continue
|
||||
fi
|
||||
# which threshold to use (general or custom?)
|
||||
_CFG_FS_LINE=$(grep -E -e "^fs:${_FS}:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if [[ -n "${_CFG_FS_LINE}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found custom definition for ${_FS} in configuration file ${_CONFIG_FILE}"
|
||||
_CFG_INODES_THRESHOLD=$(print "${_CFG_FS_LINE}" | cut -f3 -d':' 2>/dev/null)
|
||||
# null value means general threshold
|
||||
if [[ -z "${_CFG_INODES_THRESHOLD}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found empty inodes threshold for ${_FS}, using general threshold"
|
||||
_CFG_INODES_THRESHOLD=${_CFG_MAX_INODES_USAGE}
|
||||
fi
|
||||
data_is_numeric "${_CFG_INODES_THRESHOLD}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "inodes parameter is not numeric for ${_FS} in configuration file ${_CONFIG_FILE}"
|
||||
continue
|
||||
fi
|
||||
# zero value means disabled check
|
||||
if (( _CFG_INODES_THRESHOLD == 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found zero inodes threshold for ${_FS}, disabling check"
|
||||
continue
|
||||
fi
|
||||
else
|
||||
(( ARG_DEBUG > 0 )) && debug "no custom inodes threshold for ${_FS}, using general threshold"
|
||||
_CFG_INODES_THRESHOLD=${_CFG_MAX_INODES_USAGE}
|
||||
fi
|
||||
# check against the treshold
|
||||
if (( _INODES_USAGE > _CFG_INODES_THRESHOLD ))
|
||||
then
|
||||
_MSG="${_FS} exceeds its inode threshold (${_INODES_USAGE}%>${_CFG_INODES_THRESHOLD}%)"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_FS} does not exceed its inode threshold (${_INODES_USAGE}%<=${_CFG_INODES_THRESHOLD}%)"
|
||||
_STC=0
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_INODES_USAGE}" "${_CFG_MAX_INODES_USAGE}"
|
||||
fi
|
||||
done
|
||||
# add df output to stdout log_hc
|
||||
print "==== df -Pil ====" >>${HC_STDOUT_LOG}
|
||||
print -r "${_INODES_LIST}" >>${HC_STDOUT_LOG}
|
||||
fi
|
||||
|
||||
# 2) validate space (df -Pl)
|
||||
if (( _DO_SPACE > 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "checking space..."
|
||||
print -r "${_SPACE_LIST}" | grep '^\/' 2>/dev/null | grep -v -E -e '^/dev/loop' 2>/dev/null | awk '{print $6}' 2>/dev/null |\
|
||||
while read -r _FS
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "parsing space data for filesystem: ${_FS}"
|
||||
# add space to grep; must be non-greedy!
|
||||
_SPACE_USAGE=$(print -r "${_SPACE_LIST}" | grep -E -e " ${_FS}$" 2>/dev/null | awk '{gsub(/%/,"",$5);print $5}' 2>/dev/null)
|
||||
data_is_numeric "${_SPACE_USAGE}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "discovered value for space usage is incorrect [${_FS}:${_SPACE_USAGE}]"
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
continue
|
||||
fi
|
||||
# which threshold to use (general or custom?)
|
||||
_CFG_FS_LINE=$(grep -E -e "^fs:${_FS}:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if [[ -n "${_CFG_FS_LINE}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found custom definition for ${_FS} in configuration file ${_CONFIG_FILE}"
|
||||
_CFG_SPACE_THRESHOLD=$(print "${_CFG_FS_LINE}" | cut -f4 -d':' 2>/dev/null)
|
||||
# null value means general threshold
|
||||
if [[ -z "${_CFG_SPACE_THRESHOLD}" ]]
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found empty space threshold for ${_FS}, using general threshold"
|
||||
_CFG_SPACE_THRESHOLD=${_CFG_MAX_SPACE_USAGE}
|
||||
fi
|
||||
data_is_numeric "${_CFG_SPACE_THRESHOLD}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "space parameter is not numeric for ${_FS} in configuration file ${_CONFIG_FILE}"
|
||||
continue
|
||||
fi
|
||||
# zero value means disabled check
|
||||
if (( _CFG_SPACE_THRESHOLD == 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 )) && debug "found zero space threshold for ${_FS}, disabling check"
|
||||
continue
|
||||
fi
|
||||
else
|
||||
(( ARG_DEBUG > 0 )) && debug "no custom space threshold for ${_FS}, using general threshold"
|
||||
_CFG_SPACE_THRESHOLD=${_CFG_MAX_SPACE_USAGE}
|
||||
fi
|
||||
# check against the treshold
|
||||
if (( _SPACE_USAGE > _CFG_SPACE_THRESHOLD ))
|
||||
then
|
||||
_MSG="${_FS} exceeds its space threshold (${_SPACE_USAGE}%>${_CFG_SPACE_THRESHOLD}%)"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="${_FS} does not exceed its space threshold (${_SPACE_USAGE}%<=${_CFG_SPACE_THRESHOLD}%)"
|
||||
_STC=0
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_SPACE_USAGE}" "${_CFG_SPACE_THRESHOLD}"
|
||||
fi
|
||||
done
|
||||
# add df output to stdout log_hc
|
||||
print "==== df -Pl ====" >>${HC_STDOUT_LOG}
|
||||
print -r "${_SPACE_LIST}" >>${HC_STDOUT_LOG}
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
check_inodes_usage=<yes|no>
|
||||
check_space_usage=<yes|no>
|
||||
max_inodes_usage=<general_inodes_usage_treshold>
|
||||
max_space_usage=<general_space_usage_treshold>
|
||||
with formatted stanzas (optional):
|
||||
fs:<fs_name>:<max_inodes_usage_%>:<max_space_usage_%>
|
||||
EXT OPTIONS : --hc-args=check_inodes, --hc-args=check_space
|
||||
PURPOSE : Checks the inodes & space usage for the configured or all (local) filesystems
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+318
@@ -0,0 +1,318 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_hpacucli.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_hpacucli
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_is_numeric(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-09-09: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added code for data_is_numeric() & support for
|
||||
# @(#) --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_hpacucli
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC_COUNT=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _TMP_FILE="${TMP_DIR}/.$0.tmp.$$"
|
||||
typeset _HPACUCLI_BIN=""
|
||||
typeset _ACU_LINE=""
|
||||
typeset _SLOT_NUM=""
|
||||
typeset _SLOT_NUMS=""
|
||||
typeset _DO_ACU_CTRL=1
|
||||
typeset _DO_ACU_ENCL=1
|
||||
typeset _DO_ACU_PHYS=1
|
||||
typeset _DO_ACU_LOGL=1
|
||||
typeset _DO_CHECK=0
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_HPACUCLI_BIN=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'hpacucli_bin')
|
||||
if [[ -z "${_HPACUCLI_BIN}" ]]
|
||||
then
|
||||
warn "no value set for 'hpacucli_bin' in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_DO_ACU_CTRL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_acu_controller')
|
||||
case "${_DO_ACU_CTRL}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_acu_controller' in ${_CONFIG_FILE}, using default"
|
||||
_DO_ACU_CTRL=1
|
||||
;;
|
||||
esac
|
||||
_DO_ACU_ENCL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_acu_enclosure')
|
||||
case "${_DO_ACU_ENCL}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_acu_enclosure' in ${_CONFIG_FILE}, using default"
|
||||
_DO_ACU_ENCL=1
|
||||
;;
|
||||
esac
|
||||
_DO_ACU_PHYS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_acu_physical')
|
||||
case "${_DO_ACU_PHYS}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_acu_physical' in ${_CONFIG_FILE}, using default"
|
||||
_DO_ACU_PHYS=1
|
||||
;;
|
||||
esac
|
||||
_DO_ACU_LOGL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_acu_logical')
|
||||
case "${_DO_ACU_LOGL}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_acu_logical' in ${_CONFIG_FILE}, using default"
|
||||
_DO_ACU_LOGL=1
|
||||
;;
|
||||
esac
|
||||
# check for dependencies: we need to do DO_ACU_CTRL to have the slot info for all
|
||||
# the other checks
|
||||
_DO_CHECK=$(( _DO_ACU_ENCL + _DO_ACU_PHYS + _DO_ACU_LOGL ))
|
||||
if (( _DO_CHECK > 0 && _DO_ACU_CTRL == 0 ))
|
||||
then
|
||||
log "switching setting 'do_acu_controller' to 1 to fetch slot info"
|
||||
_DO_ACU_CTRL=1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check for HP tools
|
||||
if [[ ! -x ${_HPACUCLI_BIN} || -z "${_HPACUCLI_BIN}" ]]
|
||||
then
|
||||
warn "${_HPACUCLI_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# --- perform checks ---
|
||||
# CONTROLLER(s)
|
||||
if (( _DO_ACU_CTRL > 0 ))
|
||||
then
|
||||
${_HPACUCLI_BIN} controller all show status >${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && warn "'${_HPACUCLI_BIN} controller all show status' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail.*)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _ACU_LINE
|
||||
do
|
||||
_MSG="failure in controller"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== ACU controller(s) ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
# get all slot numbers for multiple raid controllers
|
||||
cat ${_TMP_FILE} | grep "in Slot [0-9]" 2>/dev/null | while read _ACU_LINE
|
||||
do
|
||||
_SLOT_NUM="$(print ${_ACU_LINE} | cut -f6 -d' ' 2>/dev/null)"
|
||||
data_is_numeric "${_SLOT_NUM}"
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_SLOT_NUMS="${_SLOT_NUMS} ${_SLOT_NUM}"
|
||||
else
|
||||
warn "found RAID controller at illegal slot?: ${_SLOT_NUM}"
|
||||
fi
|
||||
done
|
||||
else
|
||||
warn "${_HPACUCLI_BIN}: do_acu_controller check is not enabled"
|
||||
fi
|
||||
|
||||
# ENCLOSURE(s)
|
||||
if (( _DO_ACU_ENCL > 0 ))
|
||||
then
|
||||
for _CTRL_SLOT in ${_SLOT_NUMS}
|
||||
do
|
||||
${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} enclosure all show \
|
||||
>${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && \
|
||||
warn "'${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} enclosure all show' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail.*)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _ACU_LINE
|
||||
do
|
||||
_MSG="failure in enclosure for controller ${_CTRL_SLOT}"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== ACU enclosure(s) ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
done
|
||||
else
|
||||
warn "${_HPACUCLI_BIN}: do_acu_enclosure check is not enabled"
|
||||
fi
|
||||
|
||||
# PHYSICAL DRIVE(s)
|
||||
if (( _DO_ACU_PHYS > 0 ))
|
||||
then
|
||||
for _CTRL_SLOT in ${_SLOT_NUMS}
|
||||
do
|
||||
${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} physicaldrive all show status \
|
||||
>${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && \
|
||||
warn "'${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} physicaldrive all show status' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail.*)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _ACU_LINE
|
||||
do
|
||||
_MSG="failure in physical drive(s) for controller ${_CTRL_SLOT}"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== ACU physical drive(s) ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
done
|
||||
else
|
||||
warn "${_HPACUCLI_BIN}: do_acu_physical check is not enabled"
|
||||
fi
|
||||
|
||||
# LOGICAL DRIVE(s)
|
||||
if (( _DO_ACU_LOGL > 0 ))
|
||||
then
|
||||
for _CTRL_SLOT in ${_SLOT_NUMS}
|
||||
do
|
||||
${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} logicaldrive all show status \
|
||||
>${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && \
|
||||
warn "'${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT}logicaldrive all show status' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _ACU_LINE
|
||||
do
|
||||
_MSG="failure in logical drive(s) for controller ${_CTRL_SLOT}"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== ACU logical drive(s) ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
done
|
||||
else
|
||||
warn "${_HPACUCLI_BIN}: do_acu_logical check is not enabled"
|
||||
fi
|
||||
|
||||
# report OK situation
|
||||
if (( _LOG_HEALTHY > 0 && _STC_COUNT == 0 ))
|
||||
then
|
||||
_MSG="no problems detected by {${_HPACUCLI_BIN}}"
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
|
||||
# do cleanup
|
||||
[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
hpacucli_bin=<location_of_hpacucli_tool>
|
||||
do_acu_controller=<0|1>
|
||||
do_acu_enclosure=<0|1>
|
||||
do_acu_physical=<0|1>
|
||||
do_acu_logical=<0|1>
|
||||
PURPOSE : Checks for errors from the HP Proliant 'hpacucli' tool (see HP Proliant
|
||||
support pack (PSP))
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+332
@@ -0,0 +1,332 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_hpasmcli.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_hpasmcli
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-09-07: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-04-06: bugfix in temperature checking [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_hpasmcli
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC_COUNT=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _TMP_FILE="${TMP_DIR}/.$0.tmp.$$"
|
||||
typeset _HPASMCLI_BIN=""
|
||||
typeset _ASM_LINE=""
|
||||
typeset _DO_ASM_FANS=1
|
||||
typeset _DO_ASM_DIMM=1
|
||||
typeset _DO_ASM_POWR=1
|
||||
typeset _DO_ASM_SRVR=1
|
||||
typeset _DO_ASM_TEMP=1
|
||||
typeset _FAN_UNIT=""
|
||||
typeset _TEMP_FIELD=""
|
||||
typeset _TEMP_VALUE=""
|
||||
typeset _THRES_FIELD=""
|
||||
typeset _THRES_VALUE=""
|
||||
typeset _TEMP_UNIT=""
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_HPASMCLI_BIN=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'hpasmcli_bin')
|
||||
if [[ -z "${_HPASMCLI_BIN}" ]]
|
||||
then
|
||||
warn "no value set for 'hpasmcli_bin' in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_DO_ASM_FANS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_asm_fans')
|
||||
case "${_DO_ASM_FANS}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_asm_fans' in ${_CONFIG_FILE}, using default"
|
||||
_DO_ASM_FANS=1
|
||||
;;
|
||||
esac
|
||||
_DO_ASM_DIMM=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_asm_dimm')
|
||||
case "${_DO_ASM_DIMM}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_asm_dimm' in ${_CONFIG_FILE}, using default"
|
||||
_DO_ASM_DIMM=1
|
||||
;;
|
||||
esac
|
||||
_DO_ASM_POWR=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_asm_powersupply')
|
||||
case "${_DO_ASM_POWR}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_asm_powersupply' in ${_CONFIG_FILE}, using default"
|
||||
_DO_ASM_POWR=1
|
||||
;;
|
||||
esac
|
||||
_DO_ASM_SRVR=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_asm_server')
|
||||
case "${_DO_ASM_POWR}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_asm_server' in ${_CONFIG_FILE}, using default"
|
||||
_DO_ASM_SRVR=1
|
||||
;;
|
||||
esac
|
||||
_DO_ASM_TEMP=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_asm_temperature')
|
||||
case "${_DO_ASM_TEMP}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_asm_temperature' in ${_CONFIG_FILE}, using default"
|
||||
_DO_ASM_TEMP=1
|
||||
;;
|
||||
esac
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
|
||||
# check for HP tools
|
||||
if [[ ! -x ${_HPASMCLI_BIN} || -z "${_HPASMCLI_BIN}" ]]
|
||||
then
|
||||
warn "${_HPASMCLI_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# --- perform checks ---
|
||||
# SHOW FANS
|
||||
if (( _DO_ASM_FANS > 0 ))
|
||||
then
|
||||
${_HPASMCLI_BIN} -s 'SHOW FANS' >${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && warn "'${_HPASMCLI_BIN} -s SHOW FANS' exited non-zero"
|
||||
# look for failures
|
||||
grep -E -e '^#' ${_TMP_FILE} 2>/dev/null | grep -vi 'normal' 2>/dev/null |\
|
||||
while read _ASM_LINE
|
||||
do
|
||||
_FAN_UNIT="$(print ${_ASM_LINE} | cut -f1 -d' ')"
|
||||
_MSG="failure in 'SHOW FANS', unit ${_FAN_UNIT}"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== ASM fans ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
else
|
||||
warn "${_HPASMCLI_BIN}: do_asm_fans check not enabled"
|
||||
fi
|
||||
|
||||
# SHOW DIMM
|
||||
if (( _DO_ASM_DIMM > 0 ))
|
||||
then
|
||||
${_HPASMCLI_BIN} -s 'SHOW DIMM' >${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && warn "'${_HPASMCLI_BIN} -s SHOW DIMM' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _ASM_LINE
|
||||
do
|
||||
_MSG="failure in 'SHOW DIMM'"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== ASM DIMMs ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
else
|
||||
warn "${_HPASMCLI_BIN}: do_asm_dimm check not enabled"
|
||||
fi
|
||||
|
||||
# SHOW POWERSUPPLY
|
||||
if (( _DO_ASM_POWR > 0 ))
|
||||
then
|
||||
${_HPASMCLI_BIN} -s 'SHOW POWERSUPPLY' >${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && warn "'${_HPASMCLI_BIN} -s SHOW POWERSUPPLY' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _ASM_LINE
|
||||
do
|
||||
_MSG="failure in 'SHOW POWERSUPPLY'"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== ASM power supply ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
else
|
||||
warn "${_HPASMCLI_BIN}: do_asm_powersupply check not enabled"
|
||||
fi
|
||||
|
||||
# SHOW SERVER
|
||||
if (( _DO_ASM_SRVR > 0 ))
|
||||
then
|
||||
${_HPASMCLI_BIN} -s 'SHOW SERVER' >${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && warn "'${_HPASMCLI_BIN} -s SHOW SERVER' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _ASM_LINE
|
||||
do
|
||||
_MSG="failure in 'SHOW SERVER'"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== ASM server ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
else
|
||||
warn "${_HPASMCLI_BIN}: do_asm_server check not enabled"
|
||||
fi
|
||||
|
||||
# SHOW TEMP
|
||||
if (( _DO_ASM_TEMP > 0 ))
|
||||
then
|
||||
${_HPASMCLI_BIN} -s 'SHOW TEMP' >${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && warn "'${_HPASMCLI_BIN} -s SHOW TEMP' exited non-zero"
|
||||
# look for failures
|
||||
grep -E -e '^#' ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _ASM_LINE
|
||||
do
|
||||
_TEMP_FIELD="$(print ${_ASM_LINE} | cut -f3 -d' ' 2>/dev/null)"
|
||||
_TEMP_VALUE="${_TEMP_FIELD%%C/*}"
|
||||
_THRES_FIELD="$(print ${_ASM_LINE} | cut -f4 -d' ' 2>/dev/null)"
|
||||
_THRES_VALUE="${_THRES_FIELD%%C/*}"
|
||||
if [[ "${_TEMP_VALUE}" != "-" ]] && [[ "${_THRES_VALUE}" != "-" ]]
|
||||
then
|
||||
if (( _TEMP_VALUE >= _THRES_VALUE ))
|
||||
then
|
||||
_TEMP_UNIT="$(print ${_ASM_LINE} | cut -f1 -d' ' 2>/dev/null)"
|
||||
_MSG="failure in 'SHOW TEMP', unit ${_TEMP_UNIT}"
|
||||
_MSG="${_MSG} has ${_TEMP_VALUE} >= ${_THRES_VALUE}"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}" "${_TEMP_VALUE}" "${_THRES_VALUE}"
|
||||
fi
|
||||
fi
|
||||
done
|
||||
print "=== ASM temperature ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
else
|
||||
warn "${_HPASMCLI_BIN}: do_asm_temperature check not enabled"
|
||||
fi
|
||||
|
||||
# report OK situation
|
||||
if (( _LOG_HEALTHY > 0 && _STC_COUNT == 0 ))
|
||||
then
|
||||
_MSG="no problems detected by {${_HPASMCLI_BIN}}"
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
|
||||
# do cleanup
|
||||
[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with paramets:
|
||||
log_healthy=<yes|no>
|
||||
hpasmcli_bin=<location_of_hpasmcli_tool>
|
||||
do_asm_fans=<0|1>
|
||||
do_asm_dimm=<0|1>
|
||||
do_asm_powersupply=<0|1>
|
||||
do_asm_server=<0|1>
|
||||
do_asm_temperature=<0|1>
|
||||
PURPOSE : Checks for errors from the HP Proliant 'hpasmcli' tool (see HP Proliant
|
||||
support pack (PSP))
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+220
@@ -0,0 +1,220 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_hplog.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_hplog
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-04-22: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: added dump_logs() & STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_hplog
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _STATE_FILE="${STATE_PERM_DIR}/discovered.hplog"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _STC_COUNT=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _TMP1_FILE="${TMP_DIR}/.$0.tmp1.$$"
|
||||
typeset _TMP2_FILE="${TMP_DIR}/.$0.tmp2.$$"
|
||||
typeset _HPLOG_BIN=""
|
||||
typeset _HPLOG_SEVERITIES=""
|
||||
typeset _SEVERITIES_LINE=""
|
||||
typeset _SEVERITY_ENTRY=""
|
||||
typeset _EVENT_ENTRY=""
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1
|
||||
return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_HPLOG_BIN=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'hplog_bin')
|
||||
if [[ -z "${_HPLOG_BIN}" ]]
|
||||
then
|
||||
warn "no value set for 'hplog_bin' in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_SEVERITIES_LINE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'hplog_severities')
|
||||
if [[ -z "${_SEVERITIES_LINE}" ]]
|
||||
then
|
||||
# set complex search regex (default)
|
||||
_HPLOG_SEVERITIES="^([0-9]+)\s*(CRITICAL|CAUTION)"
|
||||
else
|
||||
# build the complex search regex
|
||||
_HPLOG_SEVERITIES="^"
|
||||
print "${_SEVERITIES_LINE}" | tr ',' '\n' 2>/dev/null | while read -r _SEVERITY_ENTRY
|
||||
do
|
||||
_HPLOG_SEVERITIES="${_HPLOG_SEVERITIES}(([0-9]+)\s*${_SEVERITY_ENTRY})|"
|
||||
done
|
||||
# delete last 'OR'
|
||||
_HPLOG_SEVERITIES=${_HPLOG_SEVERITIES%?}
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check hplog utility
|
||||
if [[ ! -x ${_HPLOG_BIN} || -z "${_HPLOG_BIN}" ]]
|
||||
then
|
||||
warn "${_HPLOG_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# get hplog output
|
||||
${_HPLOG_BIN} -v >${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
(( $? > 0 )) && {
|
||||
_MSG="unable to run ${_HPLOG_BIN}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
}
|
||||
|
||||
# check state file
|
||||
[[ -r ${_STATE_FILE} ]] || {
|
||||
print "## this file sorted! Do not edit manually!" >${_STATE_FILE}
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to create new state file"
|
||||
return 1
|
||||
}
|
||||
log "created new state file at ${_STATE_FILE}"
|
||||
}
|
||||
|
||||
# filter current hplog messages (must be uniquely sorted for 'comm')
|
||||
log "searching HPLOG with filter: ${_HPLOG_SEVERITIES}"
|
||||
grep -i -E -e "${_HPLOG_SEVERITIES}" ${HC_STDOUT_LOG} >${_TMP1_FILE} 2>/dev/null
|
||||
|
||||
# compare results to already discovered messages
|
||||
comm -13 ${_STATE_FILE} ${_TMP1_FILE} 2>/dev/null >${_TMP2_FILE}
|
||||
|
||||
# report results
|
||||
while read -r _EVENT_ENTRY
|
||||
do
|
||||
_MSG="${_EVENT_ENTRY}"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done <${_TMP2_FILE}
|
||||
if (( _STC_COUNT > 0 ))
|
||||
then
|
||||
_MSG="found ${_STC_COUNT} new HPLOG messages {${_HPLOG_BIN} -v}"
|
||||
_STC=1
|
||||
# add results to state file (must be sorted; re-use TMP_FILE)
|
||||
sort -u ${_TMP1_FILE} ${_TMP2_FILE} >${_STATE_FILE} 2>/dev/null
|
||||
(( $? > 0 )) && {
|
||||
warn "failed to sort temporary state file"
|
||||
return 1
|
||||
}
|
||||
else
|
||||
_MSG="no new HPLOG messages found"
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# do cleanup
|
||||
[[ -f ${_TMP1_FILE} ]] && rm -f ${_TMP1_FILE} >/dev/null 2>&1
|
||||
[[ -f ${_TMP2_FILE} ]] && rm -f ${_TMP2_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
hplog_bin=<location_of_hplog_tool>
|
||||
hplog_severities=<list_of_severities_to_search_for>
|
||||
PURPOSE : Checks for errors from the HP Proliant 'hpacucli' tool (see HP Proliant
|
||||
support pack (PSP))
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+317
@@ -0,0 +1,317 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_hpssacli.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_hpssacli
|
||||
# DOES: _show_usage()
|
||||
# EXPECTS: _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_is_numeric(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-04-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added code for data_is_numeric() & support for
|
||||
# @(#) --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_hpssacli
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC_COUNT=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _TMP_FILE="${TMP_DIR}/.$0.tmp.$$"
|
||||
typeset _HPSSACLI_BIN=""
|
||||
typeset _SSA_LINE=""
|
||||
typeset _SLOT_NUM=""
|
||||
typeset _SLOT_NUMS=""
|
||||
typeset _DO_SSA_CTRL=1
|
||||
typeset _DO_SSA_ENCL=1
|
||||
typeset _DO_SSA_PHYS=1
|
||||
typeset _DO_SSA_LOGL=1
|
||||
typeset _DO_CHECK=0
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_HPSSACLI_BIN=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'hpssacli_bin')
|
||||
if [[ -z "${_HPSSACLI_BIN}" ]]
|
||||
then
|
||||
warn "no value set for 'hpssacli_bin' in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_DO_SSA_CTRL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_ssa_controller')
|
||||
case "${_DO_SSA_CTRL}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_ssa_controller' in ${_CONFIG_FILE}, using default"
|
||||
_DO_SSA_CTRL=1
|
||||
;;
|
||||
esac
|
||||
_DO_SSA_ENCL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_ssa_enclosure')
|
||||
case "${_DO_SSA_ENCL}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_ssa_enclosure' in ${_CONFIG_FILE}, using default"
|
||||
_DO_SSA_ENCL=1
|
||||
;;
|
||||
esac
|
||||
_DO_SSA_PHYS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_ssa_physical')
|
||||
case "${_DO_SSA_PHYS}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_ssa_physical' in ${_CONFIG_FILE}, using default"
|
||||
_DO_SSA_PHYS=1
|
||||
;;
|
||||
esac
|
||||
_DO_SSA_LOGL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_ssa_logical')
|
||||
case "${_DO_SSA_LOGL}" in
|
||||
0|1)
|
||||
# on/off, OK
|
||||
;;
|
||||
*)
|
||||
# set default
|
||||
warn "illegal value for 'do_ssa_logical' in ${_CONFIG_FILE}, using default"
|
||||
_DO_SSA_LOGL=1
|
||||
;;
|
||||
esac
|
||||
# check for dependencies: we need to do DO_SSA_CTRL to have the slot info for all
|
||||
# the other checks
|
||||
_DO_CHECK=$(( _DO_SSA_ENCL + _DO_SSA_PHYS + _DO_SSA_LOGL ))
|
||||
if (( _DO_CHECK > 0 && _DO_SSA_CTRL == 0 ))
|
||||
then
|
||||
log "switching setting 'do_ssa_controller' to 1 to fetch slot info"
|
||||
_DO_SSA_CTRL=1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check for HP tools
|
||||
if [[ ! -x ${_HPSSACLI_BIN} || -z "${_HPSSACLI_BIN}" ]]
|
||||
then
|
||||
warn "${_HPSSACLI_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# --- perform checks ---
|
||||
# CONTROLLER(s)
|
||||
if (( _DO_SSA_CTRL > 0 ))
|
||||
then
|
||||
${_HPSSACLI_BIN} controller all show status >${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && warn "'${_HPSSACLI_BIN} controller all show status' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail.*)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _SSA_LINE
|
||||
do
|
||||
_MSG="failure in controller"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== SSA controller(s) ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
# get all slot numbers for multiple raid controllers
|
||||
cat ${_TMP_FILE} | grep "in Slot [0-9]" 2>/dev/null | while read _SSA_LINE
|
||||
do
|
||||
_SLOT_NUM="$(print ${_SSA_LINE} | cut -f6 -d' ' 2>/dev/null)"
|
||||
data_is_numeric "${_SLOT_NUM}"
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_SLOT_NUMS="${_SLOT_NUMS} ${_SLOT_NUM}"
|
||||
else
|
||||
warn "found RAID controller at illegal slot?: ${_SLOT_NUM}"
|
||||
fi
|
||||
done
|
||||
else
|
||||
warn "${_HPSSACLI_BIN}: do_ssa_controller check is not enabled"
|
||||
fi
|
||||
|
||||
# ENCLOSURE(s)
|
||||
if (( _DO_SSA_ENCL > 0 ))
|
||||
then
|
||||
for _CTRL_SLOT in ${_SLOT_NUMS}
|
||||
do
|
||||
${_HPSSACLI_BIN} controller slot=${_CTRL_SLOT} enclosure all show \
|
||||
>${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && \
|
||||
warn "'${_HPSSACLI_BIN} controller slot=${_CTRL_SLOT} enclosure all show' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail.*)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _SSA_LINE
|
||||
do
|
||||
_MSG="failure in enclosure for controller ${_CTRL_SLOT}"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== SSA enclosure(s) ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
done
|
||||
else
|
||||
warn "${_HPSSACLI_BIN}: do_ssa_enclosure check is not enabled"
|
||||
fi
|
||||
|
||||
# PHYSICAL DRIVE(s)
|
||||
if (( _DO_SSA_PHYS > 0 ))
|
||||
then
|
||||
for _CTRL_SLOT in ${_SLOT_NUMS}
|
||||
do
|
||||
${_HPSSACLI_BIN} controller slot=${_CTRL_SLOT} physicaldrive all show status \
|
||||
>${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && \
|
||||
warn "'${_HPSSACLI_BIN} controller slot=${_CTRL_SLOT} physicaldrive all show status' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail.*)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _SSA_LINE
|
||||
do
|
||||
_MSG="failure in physical drive(s) for controller ${_CTRL_SLOT}"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== SSA physical drive(s) ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
done
|
||||
else
|
||||
warn "${_HPSSACLI_BIN}: do_ssa_physical check is not enabled"
|
||||
fi
|
||||
|
||||
# LOGICAL DRIVE(s)
|
||||
if (( _DO_SSA_LOGL > 0 ))
|
||||
then
|
||||
for _CTRL_SLOT in ${_SLOT_NUMS}
|
||||
do
|
||||
${_HPSSACLI_BIN} controller slot=${_CTRL_SLOT} logicaldrive all show status \
|
||||
>${_TMP_FILE} 2>${_TMP_FILE}
|
||||
(( $? > 0 )) && \
|
||||
warn "'${_HPSSACLI_BIN} controller slot=${_CTRL_SLOT}logicaldrive all show status' exited non-zero"
|
||||
# look for failures
|
||||
grep -i -E -e "(nok|fail)" ${_TMP_FILE} 2>/dev/null |\
|
||||
while read _SSA_LINE
|
||||
do
|
||||
_MSG="failure in logical drive(s) for controller ${_CTRL_SLOT}"
|
||||
_STC_COUNT=$(( _STC_COUNT + 1 ))
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
done
|
||||
print "=== SSA logical drive(s) ===" >>${HC_STDOUT_LOG}
|
||||
cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
|
||||
done
|
||||
else
|
||||
warn "${_HPSSACLI_BIN}: do_ssa_logical check is not enabled"
|
||||
fi
|
||||
|
||||
# report OK situation
|
||||
if (( _LOG_HEALTHY > 0 && _STC_COUNT > 0 ))
|
||||
then
|
||||
_MSG="no problems detected by {${_HPSSACLI_BIN}}"
|
||||
log_hc "$0" 0 "${_MSG}"
|
||||
fi
|
||||
|
||||
[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
hpssacli_bin=<location_of_hpssacli_tool>
|
||||
do_ssa_controller=<0|1>
|
||||
do_ssa_enclosure=<0|1>
|
||||
do_ssa_physical=<0|1>
|
||||
do_ssa_logical=<0|1>
|
||||
PURPOSE : Checks for errors from the HP Proliant 'hpssacli' tool (see HP Proliant
|
||||
support pack (PSP))
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+182
@@ -0,0 +1,182 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_httpd_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_httpd_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), linux_get_init(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-04-23: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-05-08: fix fall-back for sysv->pgrep [Patrick Van der Veken]
|
||||
# @(#) 2017-05-17: removed _MSG dupe [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: add linux_has_systemd_service() [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_httpd_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _HTTPD_INIT_SCRIPT="/etc/init.d/httpd"
|
||||
typeset _HTTPD_SYSTEMD_SERVICE="httpd.service"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _CHECK_SYSTEMD_SERVICE=0
|
||||
typeset _HTTPD_BIN=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
# 1) try using the init ways
|
||||
linux_get_init
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_HTTPD_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_HTTPD_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
else
|
||||
warn "systemd unit file not found {${_HTTPD_SYSTEMD_SERVICE}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
'upstart')
|
||||
warn "code for upstart managed systems not implemented, NOOP"
|
||||
_RC=1
|
||||
;;
|
||||
'sysv')
|
||||
# check running SysV
|
||||
if [[ -x ${_HTTPD_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_HTTPD_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_HTTPD_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_RC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -u root httpd 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="httpd is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="httpd is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of httpd"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# ---- config state ----
|
||||
_HTTPD_BIN="$(command -v httpd 2>>${HC_STDERR_LOG})"
|
||||
if [[ -x ${_HTTPD_BIN} && -n "${_HTTPD_BIN}" ]]
|
||||
then
|
||||
# validate main configuration
|
||||
${_HTTPD_BIN} -t >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="httpd configuration files are syntactically correct"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="httpd configuration files have syntax error(s) {httpd -s}"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether httpd (apache service) is running and whether the
|
||||
httpd configuration files are syntactically correct
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+398
@@ -0,0 +1,398 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_mysqld_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_mysqld_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_list_is_string(), dump_logs(),
|
||||
# init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2019-02-10: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: text files [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_mysqld_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _MYSQLD_INIT_SCRIPT="/etc/init.d/mysqld"
|
||||
typeset _MYSQLD_SYSTEMD_SERVICE="mysqld.service"
|
||||
typeset _MARIADB_INIT_SCRIPT="/etc/init.d/mariadb"
|
||||
typeset _MARIADB_SYSTEMD_SERVICE="mariadb.service"
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CFG_MYSQL_USER=""
|
||||
typeset _CFG_MYSQL_PASSWORD=""
|
||||
typeset _CFG_MYSQL_HOST=""
|
||||
typeset _CFG_MYSQL_PORT=""
|
||||
typeset _CFG_EXCLUDE_DATABASES=""
|
||||
typeset _CFG_EXCLUDE_TABLES=""
|
||||
typeset _MYSQLADMIN_BIN=""
|
||||
typeset _DO_MYSQLCHECK=1
|
||||
typeset _DO_MYSQL_STATS=1
|
||||
typeset _MYSQLCHECK_BIN=""
|
||||
typeset _MYSQLCHECK_OPTS=""
|
||||
typeset _MYSQLSHOW_BIN=""
|
||||
typeset _MYSQLSHOW_OPTS=""
|
||||
typeset _MYSQLADMIN_BIN=""
|
||||
typeset _MYSQLADMIN_OPTS=""
|
||||
typeset _MYSQL_BIN=""
|
||||
typeset _MYSQL_DB_LIST=""
|
||||
typeset _MYSQL_DB=""
|
||||
typeset _MYSQLCHECK_OUTPUT=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_DO_CHECK=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_check')
|
||||
case "${_CFG_DO_CHECK}" in
|
||||
yes|YES|Yes)
|
||||
_DO_MYSQLCHECK=1
|
||||
;;
|
||||
*)
|
||||
_DO_MYSQLCHECK=0
|
||||
;;
|
||||
esac
|
||||
_CFG_MYSQL_USER=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'mysql_user')
|
||||
if [[ -z "${_CFG_MYSQL_USER}" ]]
|
||||
then
|
||||
warn "no value for 'mysql_user' specified in ${_CONFIG_FILE}"
|
||||
_DO_MYSQLCHECK=0
|
||||
else
|
||||
_MYSQLCHECK_OPTS="${_MYSQLCHECK_OPTS} --user=${_CFG_MYSQL_USER}"
|
||||
_MYSQLSHOW_OPTS="${_MYSQLSHOW_OPTS} --user=${_CFG_MYSQL_USER}"
|
||||
_MYSQLADMIN_OPTS="${_MYSQLADMIN_OPTS} --user=${_CFG_MYSQL_USER}"
|
||||
fi
|
||||
_CFG_MYSQL_PASSWORD=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'mysql_password')
|
||||
if [[ -z "${_CFG_MYSQL_PASSWORD}" ]]
|
||||
then
|
||||
warn "no value for 'mysql_password' specified in ${_CONFIG_FILE}"
|
||||
_DO_MYSQLCHECK=0
|
||||
else
|
||||
_MYSQLCHECK_OPTS="${_MYSQLCHECK_OPTS} --password=${_CFG_MYSQL_PASSWORD}"
|
||||
_MYSQLSHOW_OPTS="${_MYSQLSHOW_OPTS} --password=${_CFG_MYSQL_PASSWORD}"
|
||||
_MYSQLADMIN_OPTS="${_MYSQLADMIN_OPTS} --password=${_CFG_MYSQL_PASSWORD}"
|
||||
fi
|
||||
_CFG_MYSQL_HOST=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'mysql_host')
|
||||
if [[ -z "${_CFG_MYSQL_HOST}" ]]
|
||||
then
|
||||
warn "no value for 'mysql_host' specified in ${_CONFIG_FILE}, using localhost"
|
||||
else
|
||||
_MYSQLCHECK_OPTS="${_MYSQLCHECK_OPTS} --host=${_CFG_MYSQL_HOST}"
|
||||
_MYSQLSHOW_OPTS="${_MYSQLSHOW_OPTS} --host=${_CFG_MYSQL_HOST}"
|
||||
_MYSQLADMIN_OPTS="${_MYSQLADMIN_OPTS} --host=${_CFG_MYSQL_HOST}"
|
||||
fi
|
||||
_CFG_MYSQL_PORT=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'mysql_port')
|
||||
if [[ -z "${_CFG_MYSQL_PORT}" ]]
|
||||
then
|
||||
warn "no value for 'mysql_port' specified in ${_CONFIG_FILE}, using 3306"
|
||||
else
|
||||
_MYSQLCHECK_OPTS="${_MYSQLCHECK_OPTS} --port=${_CFG_MYSQL_PORT}"
|
||||
_MYSQLSHOW_OPTS="${_MYSQLSHOW_OPTS} --port=${_CFG_MYSQL_PORT}"
|
||||
_MYSQLADMIN_OPTS="${_MYSQLADMIN_OPTS} --port=${_CFG_MYSQL_PORT}"
|
||||
fi
|
||||
_CFG_CHECK_TYPE=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'check_type')
|
||||
case "${_CFG_CHECK_TYPE}" in
|
||||
quick|QUICK|Quick)
|
||||
_MYSQLCHECK_OPTS="${_MYSQLCHECK_OPTS} --quick"
|
||||
;;
|
||||
medium|MEDIUM|Medium)
|
||||
_MYSQLCHECK_OPTS="${_MYSQLCHECK_OPTS} --medium-check"
|
||||
;;
|
||||
extended|EXTENDED|Extended)
|
||||
_MYSQLCHECK_OPTS="${_MYSQLCHECK_OPTS} --extended"
|
||||
;;
|
||||
*)
|
||||
_MYSQLCHECK_OPTS="${_MYSQLCHECK_OPTS} --quick"
|
||||
;;
|
||||
esac
|
||||
_CFG_CHECK_DATABASES=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'check_databases')
|
||||
_CFG_EXCLUDE_DATABASES=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'exclude_databases')
|
||||
_CFG_EXCLUDE_TABLES=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'exclude_tables')
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
(( _DO_MYSQLCHECK == 0 )) && warn "mysqlcheck is disabled (as configured or due to missing mysql settings)"
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check mysql
|
||||
_MYSQL_BIN="$(command -v mysql 2>>${HC_STDERR_LOG})"
|
||||
if [[ ! -x ${_MYSQL_BIN} || -z "${_MYSQL_BIN}" ]]
|
||||
then
|
||||
warn "MySQL/mariaDB is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
# 1) try using the init ways
|
||||
linux_get_init
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
# first try mysqld
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_MYSQLD_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_MYSQLD_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
else
|
||||
# then try mariadb
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_MARIADB_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_MARIADB_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
else
|
||||
warn "systemd unit file not found {${_MYSQLD_SYSTEMD_SERVICE}}/${_MARIADB_SYSTEMD_SERVICE}}"
|
||||
_RC=1
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
'upstart')
|
||||
warn "code for upstart managed systems not implemented, NOOP"
|
||||
return 1
|
||||
;;
|
||||
'sysv')
|
||||
# first check running mysqld
|
||||
if [[ -x ${_MYSQLD_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_MYSQLD_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
if [[ -x ${_MARIADB_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_MARIADB_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_MYSQLD_INIT_SCRIPT}}/{${_MARIADB_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_RC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -u root mysqld 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="mysqld/mariadb is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="mysqld/mariadb is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of mysqld/mariadb"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# ---- table states (ISAM)----
|
||||
# check mysqlcheck
|
||||
_MYSQLCHECK_BIN="$(command -v mysqlcheck 2>>${HC_STDERR_LOG})"
|
||||
if [[ ! -x ${_MYSQLCHECK_BIN} || -z "${_MYSQLCHECK_BIN}" ]]
|
||||
then
|
||||
warn "could not find {mysqlcheck}, skipping table checks"
|
||||
_DO_MYSQLCHECK=0
|
||||
fi
|
||||
if (( _DO_MYSQLCHECK > 0 ))
|
||||
then
|
||||
# all databases or given ones? we run mysqlcheck on each database separately
|
||||
# to make parsing of the results easier.
|
||||
if [[ -z "${_CFG_CHECK_DATABASES}" ]]
|
||||
then
|
||||
# check mysqlshow
|
||||
_MYSQLSHOW_BIN="$(command -v mysqlshow 2>>${HC_STDERR_LOG})"
|
||||
if [[ ! -x ${_MYSQLSHOW_BIN} || -z "${_MYSQLSHOW_BIN}" ]]
|
||||
then
|
||||
warn "could not find {mysqlshow}, skipping table checks"
|
||||
return 1
|
||||
fi
|
||||
# get all databases from mysqlshow
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && debug "mysqlshow command: ${_MYSQLSHOW_BIN} ${_MYSQLSHOW_OPTS}"
|
||||
_DB_LIST=$(${_MYSQLSHOW_BIN} ${_MYSQLSHOW_OPTS} 2>>${HC_STDERR_LOG} |\
|
||||
grep -v -E -e '+--' -e 'Databases' 2>/dev/null | awk '{ print $2}' 2>/dev/null)
|
||||
else
|
||||
_DB_LIST=$(data_comma2newline "${_CFG_CHECK_DATABASES}")
|
||||
fi
|
||||
# exclude databases
|
||||
print "${_DB_LIST}" | while read -r _MYSQL_DB
|
||||
do
|
||||
data_list_is_string "${_CFG_EXCLUDE_DATABASES}" "${_MYSQL_DB}"
|
||||
(( $? == 0 )) && _MYSQL_DB_LIST="${_MYSQL_DB_LIST} ${_MYSQL_DB}"
|
||||
done
|
||||
if [[ -z "${_MYSQL_DB_LIST}" ]]
|
||||
then
|
||||
warn "could not execute/parse {mysqlshow} or list of databases to check is empty, skipping table checks"
|
||||
return 1
|
||||
fi
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && debug "database list for mysqlcheck: ${_MYSQL_DB_LIST}"
|
||||
# run check
|
||||
for _MYSQL_DB in ${_MYSQL_DB_LIST}
|
||||
do
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && debug "mysqlcheck command: ${_MYSQLCHECK_BIN} ${_MYSQLCHECK_OPTS} --database ${_MYSQL_DB}"
|
||||
_MYSQLCHECK_OUTPUT=$(${_MYSQLCHECK_BIN} ${_MYSQLCHECK_OPTS} --database ${_MYSQL_DB} 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 )) || [[ -z "${_MYSQLCHECK_OUTPUT}" ]]
|
||||
then
|
||||
_MSG="unable to run command for {${_MYSQLCHECK_BIN} <hidden_opts> --database ${_MYSQL_DB}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
continue
|
||||
fi
|
||||
# verify table states
|
||||
print "${_MYSQLCHECK_OUTPUT}" | grep -E -e "^${_MYSQL_DB}\." 2>/dev/null | while read -r _CHECK_LINE
|
||||
do
|
||||
_MYSQL_TABLE=$(print "${_CHECK_LINE}" | awk '{print $1}' 2>/dev/null)
|
||||
data_list_is_string "${_CFG_EXCLUDE_TABLES}" "${_MYSQL_TABLE}"
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
if (( $(print "${_CHECK_LINE}" | grep -c -E -e "^${_MYSQL_TABLE}.*OK$" 2>/dev/null) > 0 ))
|
||||
then
|
||||
_MSG="state of table ${_MYSQL_TABLE} is OK"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="state of table ${_MYSQL_TABLE} is NOK"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
else
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && debug "excluding table: ${_MYSQL_TABLE}"
|
||||
fi
|
||||
done
|
||||
# add mysqlcheck output to stdout log_hc
|
||||
print "==== {${_MYSQLCHECK_BIN} <hidden_opts> --database ${_MYSQL_DB}} ====" >>${HC_STDOUT_LOG}
|
||||
print "${_MYSQLCHECK_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
done
|
||||
fi
|
||||
|
||||
# ---- statistics ----
|
||||
# check mysqladmin
|
||||
_MYSQLADMIN_BIN="$(command -v mysqladmin 2>>${HC_STDERR_LOG})"
|
||||
if [[ ! -x ${_MYSQLADMIN_BIN} || -z "${_MYSQLADMIN_BIN}" ]]
|
||||
then
|
||||
warn "could not find {mysqladmin}, skipping statistics gathering"
|
||||
_DO_MYSQL_STATS=0
|
||||
fi
|
||||
if (( _DO_MYSQL_STATS > 0 ))
|
||||
then
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && debug "mysql command: ${_MYSQLADMIN_BIN} ${_MYSQLADMIN_OPTS}"
|
||||
print "==== {${_MYSQLADMIN_BIN} <hidden_opts> extended-status} ====" >>${HC_STDOUT_LOG}
|
||||
${_MYSQLADMIN_BIN} ${_MYSQLADMIN_OPTS} extended-status >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
mysql_user=<mysql_user_account>
|
||||
mysql_password=<mysql_user_password>
|
||||
mysql_host=<database_host>
|
||||
mysql_port=<host_port>
|
||||
do_check=<yes|no>
|
||||
check_type=<quick|fast|medium|extended>
|
||||
check_databases=<list_of_databases>
|
||||
exclude_databases=<list_of_databases>
|
||||
exclude_tables=<list_of_tables>
|
||||
do_stats=<yes|no>
|
||||
PURPOSE : Checks the status of mysqld/mariadb & databases/table states. Can also
|
||||
gather statistics on mysqld (extended-status) but these are only logged
|
||||
when a health check fails.
|
||||
MySQL privileges required: SHOW DATABASES, SELECT (global or per database)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+194
@@ -0,0 +1,194 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_named_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_named_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), linux_get_init(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-12-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-05-08: fix fall-back for sysv->pgrep [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: add linux_has_systemd_service() [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_named_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-16" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CHECK_SYSTEMD_SERVICE=0
|
||||
typeset _NAMED_CHECKCONF_BIN=""
|
||||
typeset _NAMED_INIT_SCRIPT=""
|
||||
typeset _NAMED_SYSTEMD_SERVICE=""
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# set init script & systemd service
|
||||
case "${LINUX_DISTRO}" in
|
||||
Debian)
|
||||
_NAMED_INIT_SCRIPT="/etc/init.d/bind9"
|
||||
_NAMED_SYSTEMD_SERVICE="bind9.service"
|
||||
;;
|
||||
*)
|
||||
_NAMED_INIT_SCRIPT="/etc/init.d/named"
|
||||
_NAMED_SYSTEMD_SERVICE="named.service"
|
||||
;;
|
||||
esac
|
||||
|
||||
# ---- process state ----
|
||||
# 1) try using the init ways
|
||||
linux_get_init
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_NAMED_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_NAMED_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
else
|
||||
warn "systemd unit file not found {${_NAMED_SYSTEMD_SERVICE}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
'upstart')
|
||||
warn "code for upstart managed systems not implemented, NOOP"
|
||||
return 1
|
||||
;;
|
||||
'sysv')
|
||||
# check running named
|
||||
if [[ -x ${_NAMED_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_NAMED_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_NAMED_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_RC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -u root named 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="named is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="named is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of named"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# ---- config state ----
|
||||
_NAMED_CHECKCONF_BIN="$(command -v named-checkconf 2>>${HC_STDERR_LOG})"
|
||||
if [[ -x ${_NAMED_CHECKCONF_BIN} && -n "${_NAMED_CHECKCONF_BIN}" ]]
|
||||
then
|
||||
# validate main configuration and test load zones
|
||||
${_NAMED_CHECKCONF_BIN} -z >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="named & zones configuration files are syntactically correct"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="named configuration and/or zone files have syntax error(s) {named-checkconf -z}"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether named (BIND) is running and whether the named zone
|
||||
files are syntactically correct.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+485
@@ -0,0 +1,485 @@
|
||||
#!/usr/bin/env ksh
|
||||
#------------------------------------------------------------------------------
|
||||
# @(#) check_linux_ntp_status
|
||||
#------------------------------------------------------------------------------
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_ntp_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(),
|
||||
# linux_has_systemd_service(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2018-03-20: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR + other small fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-10-31: added support for chronyd, --dump-logs
|
||||
# @(#) & --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: add linux_has_systemd_service() [Patrick Van der Veken]
|
||||
# @(#) 2019-01-10: add optional configuration+cmd-line parameters 'force_ntp' and
|
||||
# @(#) 'force_chrony', added check on chronyd service alive, added
|
||||
# @(#) run user for chronyd+ntpd, added forced IPv4 support for ntpq,
|
||||
# @(#) fixed problem with offset calculation [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-24: set dynamic path to client tools [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_ntp_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _CHRONY_INIT_SCRIPT="/etc/init.d/chrony"
|
||||
typeset _NTPD_INIT_SCRIPT="/etc/init.d/ntpd"
|
||||
typeset _CHRONYD_SYSTEMD_SERVICE="chronyd.service"
|
||||
typeset _NTPD_SYSTEMD_SERVICE="ntpd.service"
|
||||
typeset _CHRONYD_USER="chrony"
|
||||
typeset _NTPD_USER="ntp"
|
||||
typeset _VERSION="2019-03-24" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
typeset _NTPQ_OPTS="-pn"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_FORCE_CHRONY=""
|
||||
typeset _CFG_FORCE_NTP=""
|
||||
typeset _CFG_NTPQ_IPV4=""
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CHECK_SYSTEMD_SERVICE=0
|
||||
typeset _CURR_OFFSET=0
|
||||
typeset _MAX_OFFSET=0
|
||||
typeset _NTP_PEER=""
|
||||
typeset _CHECK_OFFSET=0
|
||||
typeset _USE_CHRONYD=0
|
||||
typeset _USE_NTPD=0
|
||||
typeset _CHRONYC_BIN=""
|
||||
typeset _NTPQ_BIN=""
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
force_chrony)
|
||||
log "forcing chrony since force_chrony was used"
|
||||
_USE_CHRONYD=1
|
||||
;;
|
||||
force_ntp)
|
||||
log "forcing ntp since force_ntp was used"
|
||||
_USE_NTPD=1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle config file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required config values
|
||||
_MAX_OFFSET=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'max_offset')
|
||||
if [[ -z "${_MAX_OFFSET}" ]]
|
||||
then
|
||||
# default
|
||||
_MAX_OFFSET=500
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
_CFG_FORCE_CHRONY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'force_chrony')
|
||||
case "${_CFG_FORCE_CHRONY}" in
|
||||
yes|YES|Yes)
|
||||
log "forcing chrony since force_chrony was set"
|
||||
_USE_CHRONYD=1
|
||||
;;
|
||||
*)
|
||||
: # not set
|
||||
;;
|
||||
esac
|
||||
# force_ntp (optional)
|
||||
_CFG_FORCE_NTP=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'force_ntp')
|
||||
case "${_CFG_FORCE_NTP}" in
|
||||
yes|YES|Yes)
|
||||
log "forcing ntp since force_ntp was set"
|
||||
_USE_NTPD=1
|
||||
;;
|
||||
*)
|
||||
: # not set
|
||||
;;
|
||||
esac
|
||||
_CFG_NTPQ_IPV4=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'ntpq_use_ipv4')
|
||||
case "${_CFG_NTPQ_IPV4}" in
|
||||
yes|YES|Yes)
|
||||
log "forcing ntpq to use IPv4"
|
||||
_NTPQ_OPTS="${_NTPQ_OPTS}4"
|
||||
;;
|
||||
*)
|
||||
: # not set
|
||||
;;
|
||||
esac
|
||||
if (( _USE_CHRONYD > 0 && _USE_NTPD > 0 ))
|
||||
then
|
||||
warn "you cannot force chrony and ntp at the same time"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# check for client tools
|
||||
_CHRONYC_BIN="$(command -v chronyc 2>>${HC_STDERR_LOG})"
|
||||
|
||||
|
||||
_NTPQ_BIN="$(command -v ntpq 2>>${HC_STDERR_LOG})"
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# chronyd (prefer) or ntpd (fallback)
|
||||
# but do not check if _USE_CHRONYD or _USE_NTPD is already set
|
||||
if (( _USE_CHRONYD == 0 && _USE_NTPD == 0 ))
|
||||
then
|
||||
linux_get_init
|
||||
_CHRONYC_BIN="$(command -v chronyc 2>>${HC_STDERR_LOG})"
|
||||
if [[ -n "${_CHRONYC_BIN}" && -x ${_CHRONYC_BIN} ]]
|
||||
then
|
||||
# check that chrony is actually enabled
|
||||
(( ARG_DEBUG > 0 )) && debug "found ${_CHRONYC_BIN}, checking if the service is enabled"
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_CHRONYD_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-enabled ${_CHRONYD_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} && _USE_CHRONYD=1
|
||||
else
|
||||
warn "systemd unit file not found {${_CHRONYD_SYSTEMD_SERVICE}}"
|
||||
_USE_CHRONYD=0
|
||||
fi
|
||||
;;
|
||||
'sysv')
|
||||
chkconfig chronyd >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_USE_CHRONYD=1
|
||||
else
|
||||
_USE_CHRONYD=0
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_USE_CHRONYD=0
|
||||
;;
|
||||
esac
|
||||
(( ARG_DEBUG > 0 )) && debug "chronyd service state: ${_USE_CHRONYD}"
|
||||
fi
|
||||
_NTPQ_BIN="$(command -v ntpq 2>>${HC_STDERR_LOG})"
|
||||
if (( _USE_CHRONYD == 0 )) && [[ -n "${_NTPQ_BIN}" && -x ${_NTPQ_BIN} ]]
|
||||
then
|
||||
# shellcheck disable=SC2034
|
||||
_USE_NTPD=1
|
||||
(( ARG_DEBUG > 0 )) && debug "ntpd service state: ${_USE_NTPD}"
|
||||
fi
|
||||
if (( _USE_CHRONYD == 0 && _USE_NTPD == 0 ))
|
||||
then
|
||||
_MSG="unable to find chronyd or ntpd (or they are not enabled)"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# check ntp service
|
||||
# 1) try using the init ways
|
||||
linux_get_init
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
if (( _USE_CHRONYD > 0 ))
|
||||
then
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_CHRONYD_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_CHRONYD_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
else
|
||||
warn "systemd unit file not found {${_CHRONYD_SYSTEMD_SERVICE}}"
|
||||
_RC=1
|
||||
fi
|
||||
else
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_NTPD_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_NTPD_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
else
|
||||
warn "systemd unit file not found {${_NTPD_SYSTEMD_SERVICE}}"
|
||||
_RC=1
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
'upstart')
|
||||
warn "code for upstart managed systems not implemented, NOOP"
|
||||
_RC=1
|
||||
;;
|
||||
'sysv')
|
||||
# check running SysV
|
||||
if (( _USE_CHRONYD > 0 ))
|
||||
then
|
||||
if [[ -x ${_CHRONY_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_CHRONY_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_NTPD_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
else
|
||||
if [[ -x ${_NTPD_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_NTPD_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_NTPD_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_RC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
if (( _USE_CHRONYD > 0 ))
|
||||
then
|
||||
(( $(pgrep -u "${_CHRONYD_USER}" 'chronyd' 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
else
|
||||
(( $(pgrep -u "${_NTPD_USER}" 'ntpd' 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
fi
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
if (( _USE_CHRONYD > 0 ))
|
||||
then
|
||||
_MSG="chronyd is running"
|
||||
else
|
||||
_MSG="ntpd is running"
|
||||
fi
|
||||
;;
|
||||
1)
|
||||
if (( _USE_CHRONYD > 0 ))
|
||||
then
|
||||
_MSG="chronyd is not running"
|
||||
else
|
||||
_MSG="ntpd is not running"
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
if (( _USE_CHRONYD > 0 ))
|
||||
then
|
||||
_MSG="could not determine status of chronyd"
|
||||
else
|
||||
_MSG="could not determine status of ntpd"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# check chronyc/ntpq results
|
||||
_STC=0
|
||||
if (( _USE_CHRONYD > 0 ))
|
||||
then
|
||||
${_CHRONYC_BIN} -nc sources 2>>${HC_STDERR_LOG} >>${HC_STDOUT_LOG}
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
_MSG="unable to execute {${_CHRONYC_BIN}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
fi
|
||||
|
||||
# 1) active server
|
||||
_CHRONY_PEER="$(grep -E -e '^\^,\*' 2>/dev/null ${HC_STDOUT_LOG} | cut -f3 -d',' 2>/dev/null)"
|
||||
if [[ -z "${_CHRONY_PEER}" ]]
|
||||
then
|
||||
_MSG="chrony is not synchronizing"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
return 0
|
||||
fi
|
||||
case ${_CHRONY_PEER} in
|
||||
\*127.127.1.0*)
|
||||
_MSG="chrony is synchronizing against its internal clock"
|
||||
_STC=1
|
||||
;;
|
||||
*)
|
||||
# some valid server
|
||||
_MSG="chrony is synchronizing against ${_CHRONY_PEER}"
|
||||
;;
|
||||
esac
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
|
||||
# 2) offset value
|
||||
if (( _STC == 0 ))
|
||||
then
|
||||
_CURR_OFFSET="$(grep -E -e '^\^,\*' 2>/dev/null ${HC_STDOUT_LOG} | cut -f9 -d',' 2>/dev/null)"
|
||||
# convert from us to ms
|
||||
case ${_CURR_OFFSET} in
|
||||
+([-0-9])*(.)*([0-9]))
|
||||
# numeric, OK (negatives are OK too!)
|
||||
# convert from us to ms
|
||||
_CURR_OFFSET=$(print -R "${_CURR_OFFSET} * 1000" | bc 2>/dev/null)
|
||||
if (( $? > 0 )) || [[ -z "${_CURR_OFFSET}" ]]
|
||||
then
|
||||
:
|
||||
fi
|
||||
# force awk into casting c as a float
|
||||
_CHECK_OFFSET=$(awk -v c="${_CURR_OFFSET}" -v m="${_MAX_OFFSET}" 'BEGIN { sub (/^-/, "", c); print ((c+0.0)>m) }' 2>/dev/null)
|
||||
if (( _CHECK_OFFSET > 0 ))
|
||||
then
|
||||
_MSG="NTP offset of ${_CURR_OFFSET} is bigger than the configured maximum of ${_MAX_OFFSET}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="NTP offset of ${_CURR_OFFSET} is within the acceptable range"
|
||||
fi
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
;;
|
||||
*)
|
||||
# not numeric
|
||||
warn "invalid offset value of ${_CURR_OFFSET} found for ${_NTP_PEER}?"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
else
|
||||
${_NTPQ_BIN} ${_NTPQ_OPTS} 2>>${HC_STDERR_LOG} >>${HC_STDOUT_LOG}
|
||||
# RC is always 0
|
||||
|
||||
# 1) active server
|
||||
_NTP_PEER="$(grep -E -e '^\*' 2>/dev/null ${HC_STDOUT_LOG} | awk '{ print $1 }' 2>/dev/null)"
|
||||
if [[ -z "${_NTP_PEER}" ]]
|
||||
then
|
||||
_MSG="NTP is not synchronizing"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
return 0
|
||||
fi
|
||||
case ${_NTP_PEER} in
|
||||
\*127.127.1.0*)
|
||||
_MSG="NTP is synchronizing against its internal clock"
|
||||
_STC=1
|
||||
;;
|
||||
*)
|
||||
# some valid server
|
||||
_MSG="NTP is synchronizing against ${_NTP_PEER##*\*}"
|
||||
;;
|
||||
esac
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
|
||||
# 2) offset value
|
||||
if (( _STC == 0 ))
|
||||
then
|
||||
_CURR_OFFSET="$(grep -E -e '^\*' 2>/dev/null ${HC_STDOUT_LOG} | awk '{ print $9 }' 2>/dev/null)"
|
||||
case ${_CURR_OFFSET} in
|
||||
+([-0-9])*(.)*([0-9]))
|
||||
# numeric, OK (negatives are OK, force awk into casting c as a float)
|
||||
_CHECK_OFFSET=$(awk -v c="${_CURR_OFFSET}" -v m="${_MAX_OFFSET}" 'BEGIN { sub (/^-/, "", c); print ((c+0.0)>m) }' 2>/dev/null)
|
||||
if (( _CHECK_OFFSET > 0 ))
|
||||
then
|
||||
_MSG="NTP offset of ${_CURR_OFFSET} is bigger than the configured maximum of ${_MAX_OFFSET}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="NTP offset of ${_CURR_OFFSET} is within the acceptable range"
|
||||
fi
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
;;
|
||||
*)
|
||||
# not numeric
|
||||
warn "invalid offset value of ${_CURR_OFFSET} found for ${_NTP_PEER}?"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with:
|
||||
log_healthy=<yes|no>
|
||||
max_offset=<max_offset (ms)>
|
||||
force_chrony=<yes|no>
|
||||
force_ntp=<yes|no>
|
||||
ntpq_use_ipv4=<yes|no>
|
||||
EXTRA OPTS : --hc-args=force_chrony, --hc-args=force_ntp
|
||||
PURPOSE : Checks the status of NTP service & synchronization.
|
||||
Supports chronyd & ntpd.
|
||||
Assumes chronyd is the preferred time synchronization.
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# END of script
|
||||
#------------------------------------------------------------------------------
|
||||
+182
@@ -0,0 +1,182 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_postfix_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_postfix_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), linux_get_init(), init_hc(), log_hc(), warn')
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-12-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-05-08: suppress errors on postfix call + fix fall-back
|
||||
# @(#) for sysv->pgrep[Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: add linux_has_systemd_service() [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# @(#) 2019-03-16: replace 'which' [Patrick Van der Veken]
|
||||
# @(#) 2019-03-25: fix for older Debian & Ubuntu [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_postfix_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _POSTFIX_INIT_SCRIPT="/etc/init.d/postfix"
|
||||
typeset _POSTFIX_SYSTEMD_SERVICE="postfix.service"
|
||||
typeset _VERSION="2019-03-25" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _POSTFIX_BIN=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
typeset _CHECK_SYSTEMD_SERVICE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# 1) try using the init ways
|
||||
linux_get_init
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
# Debian8/Ubuntu16 do not correctly report a unit file for postfix,
|
||||
# do not check for it and instead just query systemd service
|
||||
linux_get_distro
|
||||
if [[ "${LINUX_DISTRO}" = "Debian" ]] && (( ${LINUX_RELEASE%%.*} < 9 ))
|
||||
then
|
||||
_CHECK_SYSTEMD_SERVICE=1
|
||||
elif [[ "${LINUX_DISTRO}" = "Ubuntu" ]] && (( ${LINUX_RELEASE%%.*} < 17 ))
|
||||
then
|
||||
_CHECK_SYSTEMD_SERVICE=1
|
||||
else
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_POSTFIX_SYSTEMD_SERVICE}")
|
||||
fi
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_POSTFIX_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
else
|
||||
warn "systemd unit file not found {${_POSTFIX_SYSTEMD_SERVICE}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
'upstart')
|
||||
warn "code for upstart managed systems not implemented, NOOP"
|
||||
_RC=1
|
||||
;;
|
||||
'sysv')
|
||||
# check running SysV
|
||||
if [[ -x ${_POSTFIX_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_POSTFIX_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_POSTFIX_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_RC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# 2) try the postfix way
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
_POSTFIX_BIN="$(command -v postfix 2>>${HC_STDERR_LOG})"
|
||||
if [[ -x ${_POSTFIX_BIN} && -n "${_POSTFIX_BIN}" ]]
|
||||
then
|
||||
if (( $(${_POSTFIX_BIN} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "postfix is not installed here"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="postfix is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="postfix is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of postfix"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether postfix (mail system) is running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+429
@@ -0,0 +1,429 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_process_limits.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2018 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_process_limits
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_is_numeric(), init_hc(), log_hc(), warn())
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2018-07-10: original version [Patrick Van der Veken]
|
||||
# @(#) 2018-07-12: better log_healthy handling [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-27: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-13: fixes & optimizations (pdksh) [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_process_limits
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-13" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _LINE_COUNT=1
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _MAX_OPEN_FILES=0
|
||||
typeset _MAX_PROCESSES=0
|
||||
typeset _PROCESS=""
|
||||
typeset _PROCESS_LIMIT=""
|
||||
typeset _PROCESS_SOFT_THRESHOLD=0
|
||||
typeset _PROCESS_HARD_THRESHOLD=0
|
||||
typeset _PROCESS_PS=""
|
||||
typeset _PROCESS_PS_PID=""
|
||||
typeset _PROCESS_PS_USER=""
|
||||
typeset _USER=""
|
||||
typeset _USER_LIMIT=""
|
||||
typeset _USER_SOFT_THRESHOLD=0
|
||||
typeset _USER_HARD_THRESHOLD=0
|
||||
typeset _USER_PS=""
|
||||
typeset _USER_PS_PID=""
|
||||
typeset _USER_PS_COMM=""
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "rm -f ${_INSTANCE_RUN_FILE}.* >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read required configuration values
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check PROCESS stanzas
|
||||
grep -i '^process' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=';' read -r _ _PROCESS _PROCESS_LIMIT _PROCESS_SOFT_THRESHOLD _PROCESS_HARD_THRESHOLD
|
||||
do
|
||||
# check for empties
|
||||
if [[ -z "${_PROCESS}" || -z "${_PROCESS_LIMIT}" ]]
|
||||
then
|
||||
warn "missing parameter in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
data_is_numeric "${_PROCESS_SOFT_THRESHOLD}"
|
||||
# shellcheck disable=SC2181
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "parameter is not numeric in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
data_is_numeric "${_PROCESS_HARD_THRESHOLD}"
|
||||
# shellcheck disable=SC2181
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "parameter is not numeric in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# which limit to check?
|
||||
case "${_PROCESS_LIMIT}" in
|
||||
"Max open files")
|
||||
# collect ps info
|
||||
(( ARG_DEBUG > 0 )) && debug "${_PROCESS_LIMIT}: collecting information for process class ${_PROCESS}"
|
||||
_PROCESS_PS=$(_get_psinfo_by_process "${_PROCESS}")
|
||||
if [[ -z "${_PROCESS_PS}" ]]
|
||||
then
|
||||
warn "${_PROCESS_LIMIT}: could not find any matching processes for process ${_PROCESS}"
|
||||
continue
|
||||
fi
|
||||
print "${_PROCESS_PS}" | while read -r _PROCESS_PS_PID _PROCESS_PS_USER
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "${_PROCESS_LIMIT}: checking process ${_PROCESS_PS_PID}"
|
||||
# get current values and check thresholds
|
||||
_MAX_OPEN_FILES=$(_get_open_files ${_PROCESS_PS_PID})
|
||||
# SOFT limit
|
||||
_check_limit "${_PROCESS_LIMIT}" soft ${_PROCESS_PS_PID} ${_PROCESS_PS_USER} \
|
||||
${_PROCESS} ${_PROCESS_SOFT_THRESHOLD} ${_MAX_OPEN_FILES} ${_LOG_HEALTHY}
|
||||
# HARD limit
|
||||
_check_limit "${_PROCESS_LIMIT}" hard ${_PROCESS_PS_PID} ${_PROCESS_PS_USER} \
|
||||
${_PROCESS} ${_PROCESS_HARD_THRESHOLD} ${_MAX_OPEN_FILES} ${_LOG_HEALTHY}
|
||||
done
|
||||
;;
|
||||
*)
|
||||
# no other limits are supported yet ;-)
|
||||
warn "'${_PROCESS_LIMIT}' is an unsupported limit check"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
|
||||
_LINE_COUNT=$(( _LINE_COUNT + 1 ))
|
||||
done
|
||||
|
||||
# check USER stanzas
|
||||
_LINE_COUNT=0
|
||||
grep -i '^user' ${_CONFIG_FILE} 2>/dev/null |\
|
||||
while IFS=';' read -r _ _USER _USER_LIMIT _USER_SOFT_THRESHOLD _USER_HARD_THRESHOLD
|
||||
do
|
||||
# check for empties
|
||||
if [[ -z "${_USER}" || -z "${_USER_LIMIT}" ]]
|
||||
then
|
||||
warn "missing parameter in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
# check optional value
|
||||
if [[ -n "${_USER_SOFT_THRESHOLD}" ]]
|
||||
then
|
||||
data_is_numeric "${_USER_SOFT_THRESHOLD}"
|
||||
# shellcheck disable=SC2181
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "parameter is not numeric in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
# check optional value
|
||||
if [[ -n "${_USER_HARD_THRESHOLD}" ]]
|
||||
then
|
||||
data_is_numeric "${_USER_HARD_THRESHOLD}"
|
||||
# shellcheck disable=SC2181
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "parameter is not numeric in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# which limit to check?
|
||||
case "${_USER_LIMIT}" in
|
||||
"Max open files")
|
||||
# collect ps info
|
||||
(( ARG_DEBUG > 0 )) && debug "${_USER_LIMIT}: collecting information for user ${_USER}"
|
||||
_USER_PS=$(_get_psinfo_by_user "${_USER}")
|
||||
if [[ -z "${_USER_PS}" ]]
|
||||
then
|
||||
warn "${_USER_LIMIT}: could not find any matching processes for user ${_USER}"
|
||||
continue
|
||||
fi
|
||||
print "${_USER_PS}" | while read -r _USER_PS_PID _USER_PS_COMM
|
||||
do
|
||||
(( ARG_DEBUG > 0 )) && debug "${_USER_LIMIT}: checking process ${_USER_PS_PID}"
|
||||
# get current values and check thresholds
|
||||
_MAX_OPEN_FILES=$(_get_open_files ${_USER_PS_PID})
|
||||
# SOFT limit
|
||||
_check_limit "${_USER_LIMIT}" soft ${_USER_PS_PID} ${_USER} ${_USER_PS_COMM} \
|
||||
${_USER_SOFT_THRESHOLD} ${_MAX_OPEN_FILES} ${_LOG_HEALTHY}
|
||||
# HARD limit
|
||||
_check_limit "${_USER_LIMIT}" hard ${_USER_PS_PID} ${_USER} ${_USER_PS_COMM} \
|
||||
${_USER_HARD_THRESHOLD} ${_MAX_OPEN_FILES} ${_LOG_HEALTHY}
|
||||
done
|
||||
;;
|
||||
"Max processes")
|
||||
(( ARG_DEBUG > 0 )) && debug "${_USER_LIMIT}: collecting information for user ${_USER}"
|
||||
_MAX_PROCESSES=$(_get_processes ${_USER})
|
||||
# SOFT limit
|
||||
_check_limit "${_USER_LIMIT}" soft 0 ${_USER} "" ${_USER_SOFT_THRESHOLD} \
|
||||
${_MAX_PROCESSES} ${_LOG_HEALTHY}
|
||||
# HARD limit
|
||||
_check_limit "${_USER_LIMIT}" hard 0 ${_USER} "" ${_USER_HARD_THRESHOLD} \
|
||||
${_MAX_PROCESSES} ${_LOG_HEALTHY}
|
||||
;;
|
||||
*)
|
||||
# no other limits are supported yet ;-)
|
||||
warn "'${_USER_LIMIT}' is an unsupported limit check"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
|
||||
_LINE_COUNT=$(( _LINE_COUNT + 1 ))
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
# example:
|
||||
#1991 root
|
||||
#1992 root
|
||||
function _get_psinfo_by_process
|
||||
{
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
|
||||
ps -C "${1}" -o pid:1,user:1 --no-headers 2>/dev/null
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
# example:
|
||||
#7270 qmgr
|
||||
#8539 pickup
|
||||
function _get_psinfo_by_user
|
||||
{
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
|
||||
ps -U "${1}" -o pid:1,comm:1 --no-headers 2>/dev/null
|
||||
|
||||
return 0
|
||||
}
|
||||
# -----------------------------------------------------------------------------
|
||||
function _check_limit
|
||||
{
|
||||
typeset _LIMIT_NAME="${1}"
|
||||
typeset _LIMIT_TYPE="${2}"
|
||||
typeset _LIMIT_PID=${3} # can be 0
|
||||
typeset _LIMIT_USER="${4}"
|
||||
typeset _LIMIT_PROCESS="${5}" # can be ""
|
||||
typeset _LIMIT_THRESHOLD=${6}
|
||||
typeset _CURR_VALUE=${7}
|
||||
typeset _LOG_HEALTHY=${8}
|
||||
typeset _LIMIT_COMMAND=""
|
||||
typeset _LIMIT_ENTRY=""
|
||||
typeset _LIMIT_FIELD=0
|
||||
typeset _MSG_BIT=""
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
|
||||
# check for empties
|
||||
(( _LIMIT_PID == 0 )) && _LIMIT_PID="N/A"
|
||||
[[ -z "${_LIMIT_PROCESS}" ]] && _LIMIT_PROCESS="N/A"
|
||||
|
||||
if [[ -n "${_LIMIT_THRESHOLD}" ]]
|
||||
then
|
||||
# get limit value
|
||||
case "${_LIMIT_NAME}" in
|
||||
"Max open files")
|
||||
_LIMIT_ENTRY=$(grep -i "${_LIMIT_NAME}" /proc/${_LIMIT_PID}/limits 2>/dev/null)
|
||||
if [[ -z "${_LIMIT_ENTRY}" ]]
|
||||
then
|
||||
warn "${_LIMIT_TYPE}: unable to gather limits information for 'Max open files' (${_LIMIT_PID}/${_LIMIT_USER}/${_LIMIT_PROCESS})"
|
||||
return 1
|
||||
fi
|
||||
case "${_LIMIT_TYPE}" in
|
||||
soft)
|
||||
_LIMIT_FIELD=1
|
||||
;;
|
||||
hard)
|
||||
_LIMIT_FIELD=2
|
||||
;;
|
||||
esac
|
||||
_LIMIT_VALUE=$(print "${_LIMIT_ENTRY}" | sed -s "s/${_LIMIT_NAME}//g" 2>/dev/null |\
|
||||
awk -v f="${_LIMIT_FIELD}" '{ print $f}' 2>/dev/null)
|
||||
_MSG_BIT="${_LIMIT_PID}/${_LIMIT_USER}/${_LIMIT_PROCESS}"
|
||||
;;
|
||||
"Max processes")
|
||||
case "${_LIMIT_TYPE}" in
|
||||
soft)
|
||||
_LIMIT_COMMAND="ulimit -u 2>/dev/null"
|
||||
# workaround for cr@ppy pdksh/mirksh
|
||||
if (( IS_PDKSH > 0 ))
|
||||
then
|
||||
_LIMIT_COMMAND="ulimit -a | grep 'processes' 2>/dev/null | awk '{print \$2}' 2>/dev/null"
|
||||
fi
|
||||
;;
|
||||
hard)
|
||||
_LIMIT_COMMAND="ulimit -Hu 2>/dev/null"
|
||||
# workaround for cr@ppy pdksh/mirksh
|
||||
if (( IS_PDKSH > 0 ))
|
||||
then
|
||||
_LIMIT_COMMAND="ulimit -Ha | grep 'processes' 2>/dev/null | awk '{print \$2}' 2>/dev/null"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
_LIMIT_VALUE=$(su - "${_LIMIT_USER}" -c "${_LIMIT_COMMAND}")
|
||||
data_is_numeric "${_LIMIT_VALUE}"
|
||||
# shellcheck disable=SC2181
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "${_LIMIT_TYPE}: unable to gather limits information for 'Max processes' (${_LIMIT_USER})"
|
||||
return 1
|
||||
fi
|
||||
_MSG_BIT="${_LIMIT_USER}"
|
||||
;;
|
||||
esac
|
||||
# check limit value -> threshold
|
||||
if [[ "${_LIMIT_VALUE}" = "unlimited" ]]
|
||||
then
|
||||
log "limit (${_LIMIT_TYPE} on '${_LIMIT_NAME}' is unlimited (${_MSG_BIT})"
|
||||
return 0
|
||||
else
|
||||
if (( _CURR_VALUE > (_LIMIT_VALUE * _LIMIT_THRESHOLD / 100) ))
|
||||
then
|
||||
_MSG="(${_MSG_BIT}) limit (${_LIMIT_TYPE}) on '${_LIMIT_NAME}' has been surpassed (${_CURR_VALUE} > ${_LIMIT_VALUE} @${_LIMIT_THRESHOLD}%)"
|
||||
log_hc "$0" 1 "${_MSG}" ${_CURR_VALUE} $(( _LIMIT_VALUE * _LIMIT_THRESHOLD / 100 ))
|
||||
else
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
_MSG="(${_MSG_BIT}) limit (${_LIMIT_TYPE}) on '${_LIMIT_NAME}' is safe (${_CURR_VALUE} <= ${_LIMIT_VALUE} @${_LIMIT_THRESHOLD}%)"
|
||||
log_hc "$0" 0 "${_MSG}" ${_CURR_VALUE} $(( _LIMIT_VALUE * _LIMIT_THRESHOLD / 100 ))
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
else
|
||||
warn "limit on (${_LIMIT_TYPE} on '${_LIMIT_NAME}' was not checked (PID=${_LIMIT_PID})"
|
||||
fi
|
||||
|
||||
# do cleanup
|
||||
rm -f ${_INSTANCE_RUN_FILE}.* >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _get_open_files
|
||||
{
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
|
||||
# shellcheck disable=SC2012
|
||||
ls -f /proc/${1}/fd/ 2>/dev/null | wc -l 2>/dev/null
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _get_processes
|
||||
{
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
|
||||
ps -U "${1}" --no-headers 2>/dev/null | wc -l 2>/dev/null
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
user:<user_name>:<limit_name>:<soft_limit_threshold_%>:<hard_limit_threshold_%>
|
||||
process:<process_name>:<limit_name>:<soft_limit_threshold_%>:<hard_limit_threshold_%>
|
||||
PURPOSE : Checks the value(s) of the process limits from /proc/*/limits or ulimit
|
||||
Currenty following checks are supported:
|
||||
* Max open files (/proc/*/limits)
|
||||
* Max processes (ulimit)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+183
@@ -0,0 +1,183 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_root_crontab
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#*******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_root_crontab
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-09-19: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: changed format of stanzas in configuration file &
|
||||
# @(#) added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_root_crontab
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CRON_LINE=""
|
||||
typeset _CRON_ENTRY=""
|
||||
typeset _CRON_MATCH=0
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^cron:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'cron:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# collect data, since Linux can have multiple cron sources we will
|
||||
# squash them all together, standard cron, vixie, anacron, you name it :)
|
||||
print "=== crontab -l ===" >>${HC_STDOUT_LOG}
|
||||
crontab -l >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
print "=== /etc/crontab ===" >>${HC_STDOUT_LOG}
|
||||
[[ -s /etc/crontab ]] && cat /etc/crontab >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
print "=== /etc/cron.(hourly|daily|weekly|monthly) ===" >>${HC_STDOUT_LOG}
|
||||
[[ -d /etc/cron.hourly ]] && cat /etc/cron.hourly/* \
|
||||
>>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
[[ -d /etc/cron.daily ]] && cat /etc/cron.daily/* \
|
||||
>>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
[[ -d /etc/cron.weekly ]] && cat /etc/cron.weekly/* \
|
||||
>>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
[[ -d /etc/cron.monthly ]] && cat /etc/cron.monthly/* \
|
||||
>>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
print "=== /etc/cron.d ===" >>${HC_STDOUT_LOG}
|
||||
if [[ -d /etc/cron.d ]]
|
||||
then
|
||||
cat /etc/cron.d/* 2>/dev/null | while read _CRON_LINE
|
||||
do
|
||||
if [[ $(print "${_CRON_LINE}" | awk '{print $6}' 2>/dev/null) == "root" ]]
|
||||
then
|
||||
print "${_CRON_LINE}" >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# perform check
|
||||
grep -E -e "^cron:" ${_CONFIG_FILE} 2>/dev/null | while IFS=":" read -r _ _CRON_ENTRY
|
||||
do
|
||||
_CRON_MATCH=$(grep -v '^#' ${HC_STDOUT_LOG} 2>/dev/null |\
|
||||
grep -c -E -e "${_CRON_ENTRY}" 2>/dev/null)
|
||||
case ${_CRON_MATCH} in
|
||||
0)
|
||||
_MSG="'${_CRON_ENTRY}' is not configured in cron"
|
||||
_STC=1
|
||||
;;
|
||||
1)
|
||||
_MSG="'${_CRON_ENTRY}' is configured in cron"
|
||||
;;
|
||||
+([0-9])*([0-9]))
|
||||
_MSG="'${_CRON_ENTRY}' is configured multiple times in cron"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report result
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
_STC=0
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
cron:<cron_entry>
|
||||
PURPOSE : Checks the content of the 'root' user crontab for required entries
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+182
@@ -0,0 +1,182 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_samba_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_samba_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), linux_get_init(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-17: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-12-01: added systemd code [Patrick Van der Veken]
|
||||
# @(#) 2017-05-08: fix fall-back for sysv->pgrep [Patrick Van der Veken]
|
||||
# @(#) 2017-07-23: fix for systemd service names [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: add linux_has_systemd_service() [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_samba_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _SMB_INIT_SCRIPT="/etc/init.d/samba"
|
||||
typeset _SMB_SYSTEMD_SERVICE="smb.service"
|
||||
typeset _NMB_SYSTEMD_SERVICE="nmb.service"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
typeset _CHECK_SYSTEMD_SERVICE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# 1) try using the init ways
|
||||
linux_get_init
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
# check running NMB
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_NMB_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_NMB_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
else
|
||||
warn "systemd unit file not found {${_NMB_SYSTEMD_SERVICE}}"
|
||||
_RC=1
|
||||
fi
|
||||
# check running SMB
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_SMB_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_SMB_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=$(( _STC + 2 ))
|
||||
else
|
||||
warn "systemd unit file not found {${_SMB_SYSTEMD_SERVICE}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
'upstart')
|
||||
warn "code for upstart managed systems not implemented, NOOP"
|
||||
return 1
|
||||
;;
|
||||
'sysv')
|
||||
# check running NMB/SMB
|
||||
if [[ -x ${_SMB_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_SMB_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i -E -e 'NMB.*is running.*' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
# check running SMB
|
||||
if (( $(${_SMB_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i -E -e 'SMB.*is running.*' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=$(( _STC + 2 ))
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_SMB_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_RC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -u root nmbd 2>>${HC_STDERR_LOG}| wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
(( $(pgrep -u root smbd 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=$(( _STC + 2 ))
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="NMB/SMB are running"
|
||||
;;
|
||||
1)
|
||||
_MSG="NMB is not running"
|
||||
;;
|
||||
2)
|
||||
_MSG="SMB is not running"
|
||||
;;
|
||||
3)
|
||||
_MSG="NMB/SMB are not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of NMB/SMB"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether SAMBA daemons are running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+198
@@ -0,0 +1,198 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_hpux_sg_cluster_config
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#*****************************************hpux*************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_sg_cluster_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-04-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: added dump_logs() & other fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_sg_cluster_config
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-01-24" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
typeset _SG_DAEMON="/opt/cmcluster/bin/cmcld"
|
||||
# rubbish that cmgetconf outputs to STDOUT instead of STDERR
|
||||
typeset _SG_CMGETCONF_FILTER="Permission denied|Number of configured"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
PATH=$PATH:/opt/cmcluster/bin
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CLUSTER_RUN_FILE="${TMP_DIR}/.$0.cluster_run.$$"
|
||||
typeset _CLUSTER_CFG_FILE="${TMP_DIR}/.$0.cluster_cfg.$$"
|
||||
typeset _CLUSTER_INSTANCE=""
|
||||
typeset _CLUSTER_INSTANCES=""
|
||||
typeset _CLUSTER_ENTRY=""
|
||||
typeset _CLUSTER_CFG_ENTRY=""
|
||||
typeset _CLUSTER_MATCH=""
|
||||
typeset _CLUSTER_PARAM=""
|
||||
typeset _CLUSTER_VALUE=""
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "rm -f ${_CLUSTER_RUN_FILE}.* ${_CLUSTER_CFG_FILE}.* >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# look for cluster instance names
|
||||
grep -E -e '^\[' ${_CONFIG_FILE} 2>/dev/null | cut -f1 -d']' 2>/dev/null | cut -f2 -d'[' 2>/dev/null |\
|
||||
while read _CLUSTER_INSTANCE
|
||||
do
|
||||
_CLUSTER_INSTANCES="${_CLUSTER_INSTANCES} ${_CLUSTER_INSTANCE}"
|
||||
done
|
||||
if [[ -z "${_CLUSTER_INSTANCES}" ]]
|
||||
then
|
||||
warn "no cluster information configured in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check serviceguard status & gather cluster information from running cluster (compressed lines)
|
||||
if [[ ! -x ${_SG_DAEMON} ]]
|
||||
then
|
||||
warn "${_SG_DAEMON} is not installed here"
|
||||
return 1
|
||||
else
|
||||
for _CLUSTER_INSTANCE in ${_CLUSTER_INSTANCES}
|
||||
do
|
||||
cmgetconf -c ${_CLUSTER_INSTANCE} 2>>${HC_STDERR_LOG} |\
|
||||
grep -v -E -e "${_SG_CMGETCONF_FILTER}" | tr -d ' \t' >${_CLUSTER_RUN_FILE}.${_CLUSTER_INSTANCE}
|
||||
[[ -s ${_CLUSTER_RUN_FILE}.${_CLUSTER_INSTANCE} ]] || {
|
||||
_MSG="unable to gather cluster configuration"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 0
|
||||
}
|
||||
done
|
||||
fi
|
||||
|
||||
# gather cluster information from healthcheck configuration
|
||||
for _CLUSTER_INSTANCE in ${_CLUSTER_INSTANCES}
|
||||
do
|
||||
awk -v cluster="${_CLUSTER_INSTANCE}" '
|
||||
BEGIN { found = 0; needle = "^\["cluster"\]" }
|
||||
|
||||
# skip blank lines
|
||||
/^\s*$/ { next; }
|
||||
# skip comment lines
|
||||
/^#/ { next; }
|
||||
|
||||
# end marker
|
||||
( $0 ~ /^\[.*\]/ && found ) {
|
||||
found = 0;
|
||||
}
|
||||
# start marker
|
||||
$0 ~ needle {
|
||||
found = 1;
|
||||
};
|
||||
# stanza body
|
||||
( found && $0 !~ /^\[.*\]/ ) {
|
||||
# print non-compressed and compressed version
|
||||
printf "%s|", $0;
|
||||
gsub(" |\t", "", $0);
|
||||
printf "%s\n", $0;
|
||||
}' < ${_CONFIG_FILE} 2>>${HC_STDERR_LOG} >${_CLUSTER_CFG_FILE}.${_CLUSTER_INSTANCE}
|
||||
done
|
||||
|
||||
# do cluster configuration checks (using the compressed strings)
|
||||
for _CLUSTER_INSTANCE in ${_CLUSTER_INSTANCES}
|
||||
do
|
||||
while read _CLUSTER_ENTRY
|
||||
do
|
||||
# split entry to get the compressed version
|
||||
_CLUSTER_CFG_ENTRY=$(print "${_CLUSTER_ENTRY}" | cut -f2 -d'|' 2>/dev/null)
|
||||
# get parameter name from non-compressed version
|
||||
_CLUSTER_PARAM=$(print "${_CLUSTER_ENTRY}" | cut -f1 -d'|' 2>/dev/null | awk '{ print $1 }' 2>/dev/null)
|
||||
# get parameter value from non-compressed version
|
||||
_CLUSTER_VALUE=$(print "${_CLUSTER_ENTRY}" | cut -f1 -d'|' 2>/dev/null | awk '{ print substr($2,1,30)}' 2>/dev/null)
|
||||
# is it present?
|
||||
_CLUSTER_MATCH=$(grep -c "${_CLUSTER_CFG_ENTRY}" ${_CLUSTER_RUN_FILE}.${_CLUSTER_INSTANCE} 2>/dev/null)
|
||||
if (( _CLUSTER_MATCH == 0 ))
|
||||
then
|
||||
# get parameter name from non-compressed version
|
||||
_MSG="'${_CLUSTER_PARAM} (${_CLUSTER_VALUE} ...)' is not correctly configured for ${_CLUSTER_INSTANCE}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="'${_CLUSTER_PARAM} (${_CLUSTER_VALUE} ...)' is configured for ${_CLUSTER_INSTANCE}"
|
||||
fi
|
||||
|
||||
# handle unit result
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
_STC=0
|
||||
done <${_CLUSTER_CFG_FILE}.${_CLUSTER_INSTANCE}
|
||||
done
|
||||
|
||||
# do cleanup
|
||||
rm -f ${_CLUSTER_RUN_FILE}.* ${_CLUSTER_CFG_FILE}.* >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3
|
||||
PURPOSE : Checks the configuration of a Serviceguard cluster (SG 11.16+) (comparing
|
||||
serialized strings from the plugin configuration file with the running
|
||||
cluster configuration)
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+185
@@ -0,0 +1,185 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_sg_cluster_status
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_sg_cluster_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-04-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-05-07: made checks more detailed for log_hc() [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: changed format of stanzas in configuration file &
|
||||
# @(#) added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_sg_cluster_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
typeset _SG_DAEMON="/opt/cmcluster/bin/cmcld"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
PATH=$PATH:/opt/cmcluster/bin
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _SG_ENTRY=""
|
||||
typeset _SG_MATCH=""
|
||||
typeset _SG_CFG_PARAM=""
|
||||
typeset _SG_CFG_VALUE=""
|
||||
typeset _SG_RUN_VALUE=""
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^sg:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'sg:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check & get serviceguard status
|
||||
if [[ ! -x ${_SG_DAEMON} ]]
|
||||
then
|
||||
warn "${_SG_DAEMON} is not installed here"
|
||||
return 1
|
||||
else
|
||||
cmviewcl -v -f line 2>>${HC_STDERR_LOG} | tr '|' ':' >>${HC_STDOUT_LOG} 2>/dev/null
|
||||
(( $? > 0 )) && {
|
||||
_MSG="unable to run command: {cmviewcl}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
}
|
||||
fi
|
||||
|
||||
# do cluster status checks
|
||||
# (replace ':' by '|' for cmcviewcl output)
|
||||
grep -E -e "^sg:" ${_CONFIG_FILE} 2>/dev/null | tr '|' ':' 2>/dev/null |\
|
||||
while read -r _ _SG_ENTRY
|
||||
do
|
||||
# field split
|
||||
_SG_CFG_PARAM="$(print ${_SG_ENTRY} | cut -f1 -d'=' 2>/dev/null)" # field 1
|
||||
_SG_CFG_VALUE="$(print ${_SG_ENTRY} | cut -f2 -d'=' 2>/dev/null)" # field 2
|
||||
|
||||
# check run-time values (anchored grep here!)
|
||||
_SG_MATCH=$(grep -i "^${_SG_CFG_PARAM}" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
if [[ -n "${_SG_MATCH}" ]]
|
||||
then
|
||||
_SG_RUN_VALUE=$(print "${_SG_MATCH}" | cut -f2 -d'=' 2>/dev/null) # field 2
|
||||
|
||||
if [[ "${_SG_CFG_VALUE}" = "${_SG_RUN_VALUE}" ]]
|
||||
then
|
||||
_MSG="cluster parameter ${_SG_CFG_PARAM} has a correct value [${_SG_RUN_VALUE}]"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="cluster parameter ${_SG_CFG_PARAM} has a wrong value [${_SG_RUN_VALUE}]"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_SG_RUN_VALUE}" "${_SG_CFG_VALUE}"
|
||||
fi
|
||||
else
|
||||
warn "could not determine status for ${_SG_CFG_PARAM} from command output {cmviewcl}"
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
sg:<param>=<value>
|
||||
PURPOSE : Checks the status of Serviceguard cluster parameters (SG 11.16+)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+198
@@ -0,0 +1,198 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_sg_package_config
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_sg_package_config
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-04-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: added dump_logs() & other fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: do not trap on signal 0 [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_sg_package_config
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-01-24" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
typeset _SG_DAEMON="/opt/cmcluster/bin/cmcld"
|
||||
# rubbish that cmgetconf outputs to STDOUT instead of STDERR
|
||||
typeset _SG_CMGETCONF_FILTER="Permission denied|Number of configured"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
PATH=$PATH:/opt/cmcluster/bin
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _PKG_RUN_FILE="${TMP_DIR}/.$0.pkg_run.$$"
|
||||
typeset _PKG_CFG_FILE="${TMP_DIR}/.$0.pkg_cfg.$$"
|
||||
typeset _PKG_INSTANCE=""
|
||||
typeset _PKG_INSTANCES=""
|
||||
typeset _PKG_ENTRY=""
|
||||
typeset _PKG_CFG_ENTRY=""
|
||||
typeset _PKG_MATCH=""
|
||||
typeset _PKG_PARAM=""
|
||||
typeset _PKG_VALUE=""
|
||||
|
||||
# set local trap for cleanup
|
||||
# shellcheck disable=SC2064
|
||||
trap "rm -f ${_PKG_RUN_FILE}.* ${_PKG_CFG_FILE}.* >/dev/null 2>&1; return 1" 1 2 3 15
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle config file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# look for package instance names
|
||||
grep -E -e '^\[' ${_CONFIG_FILE} 2>/dev/null | cut -f1 -d']' 2>/dev/null | cut -f2 -d'[' 2>/dev/null |\
|
||||
while read _PKG_INSTANCE
|
||||
do
|
||||
_PKG_INSTANCES="${_PKG_INSTANCES} ${_PKG_INSTANCE}"
|
||||
done
|
||||
if [[ -z "${_PKG_INSTANCES}" ]]
|
||||
then
|
||||
warn "no package information configured in ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check serviceguard status & gather package information from running cluster (compressed lines)
|
||||
if [[ ! -x ${_SG_DAEMON} ]]
|
||||
then
|
||||
warn "${_SG_DAEMON} is not installed here"
|
||||
return 1
|
||||
else
|
||||
for _PKG_INSTANCE in ${_PKG_INSTANCES}
|
||||
do
|
||||
cmgetconf -p ${_PKG_INSTANCE} -v 0 2>>${HC_STDERR_LOG} |\
|
||||
grep -v -E -e "${_SG_CMGETCONF_FILTER}" | tr -d ' \t' >${_PKG_RUN_FILE}.${_PKG_INSTANCE}
|
||||
[[ -s ${_PKG_RUN_FILE}.${_PKG_INSTANCE} ]] || {
|
||||
_MSG="unable to gather package configuration for at least one cluster package"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 0
|
||||
}
|
||||
done
|
||||
fi
|
||||
|
||||
# gather package information from healthcheck configuration
|
||||
for _PKG_INSTANCE in ${_PKG_INSTANCES}
|
||||
do
|
||||
awk -v package="${_PKG_INSTANCE}" '
|
||||
BEGIN { found = 0; needle = "^\["package"\]" }
|
||||
|
||||
# skip blank lines
|
||||
/^\s*$/ { next; }
|
||||
# skip comment lines
|
||||
/^#/ { next; }
|
||||
|
||||
# end marker
|
||||
( $0 ~ /^\[.*\]/ && found ) {
|
||||
found = 0;
|
||||
}
|
||||
# start marker
|
||||
$0 ~ needle {
|
||||
found = 1;
|
||||
};
|
||||
# stanza body
|
||||
( found && $0 !~ /^\[.*\]/ ) {
|
||||
# print non-compressed and compressed version
|
||||
printf "%s|", $0;
|
||||
gsub(" |\t", "", $0);
|
||||
printf "%s\n", $0;
|
||||
}' < ${_CONFIG_FILE} 2>>${HC_STDERR_LOG} >${_PKG_CFG_FILE}.${_PKG_INSTANCE}
|
||||
done
|
||||
|
||||
# do package configuration checks (using the compressed strings)
|
||||
for _PKG_INSTANCE in ${_PKG_INSTANCES}
|
||||
do
|
||||
while read _PKG_ENTRY
|
||||
do
|
||||
# split entry to get the compressed version
|
||||
_PKG_CFG_ENTRY=$(print "${_PKG_ENTRY}" | cut -f2 -d'|' 2>/dev/null)
|
||||
# get parameter name from non-compressed version
|
||||
_PKG_PARAM=$(print "${_PKG_ENTRY}" | awk '{ print $1 }' 2>/dev/null)
|
||||
# get parameter value from non-compressed version
|
||||
_PKG_VALUE=$(print "${_PKG_ENTRY}" | cut -f1 -d'|' 2>/dev/null| awk '{ print substr($2,1,30)}' 2>/dev/null)
|
||||
# is it present?
|
||||
_PKG_MATCH=$(grep -c "${_PKG_CFG_ENTRY}" ${_PKG_RUN_FILE}.${_PKG_INSTANCE} 2>/dev/null)
|
||||
if (( _PKG_MATCH == 0 ))
|
||||
then
|
||||
# get parameter name from non-compressed version
|
||||
_MSG="'${_PKG_PARAM} (${_PKG_VALUE} ...)' is not correctly configured for ${_PKG_INSTANCE}"
|
||||
_STC=1
|
||||
else
|
||||
_MSG="'${_PKG_PARAM} (${_PKG_VALUE} ...)' is configured for ${_PKG_INSTANCE}"
|
||||
fi
|
||||
|
||||
# handle unit result
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
_STC=0
|
||||
done <${_PKG_CFG_FILE}.${_PKG_INSTANCE}
|
||||
done
|
||||
|
||||
# do cleanup
|
||||
rm -f ${_PKG_RUN_FILE}.* ${_PKG_CFG_FILE}.* >/dev/null 2>&1
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3
|
||||
PURPOSE : Checks the configuration of Serviceguard package parameters (SG 11.16+)
|
||||
(comparing serialized strings from the HC configuration file to the
|
||||
running cluster configuration)
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+187
@@ -0,0 +1,187 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_sg_package_status
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_sg_package_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-04-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-05-07: made checks more detailed for log_hc() [Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: changed format of stanzas in configuration file &
|
||||
# @(#) added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_sg_package_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
typeset _SG_DAEMON="/opt/cmcluster/bin/cmcld"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
PATH=$PATH:/opt/cmcluster/bin
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _SG_ENTRY=""
|
||||
typeset _SG_MATCH=""
|
||||
typeset _SG_PACKAGE=""
|
||||
typeset _SG_CFG_PARAM=""
|
||||
typeset _SG_CFG_VALUE=""
|
||||
typeset _SG_RUN_VALUE=""
|
||||
typeset _IS_OLD_STYLE=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# check for old-style configuration file (non-prefixed stanzas)
|
||||
_IS_OLD_STYLE=$(grep -c -E -e "^sg:" ${_CONFIG_FILE} 2>/dev/null)
|
||||
if (( _IS_OLD_STYLE == 0 ))
|
||||
then
|
||||
warn "no 'sg:' stanza(s) found in ${_CONFIG_FILE}; possibly an old-style configuration?"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check & get serviceguard status
|
||||
if [[ ! -x ${_SG_DAEMON} ]]
|
||||
then
|
||||
warn "${_SG_DAEMON} is not installed here"
|
||||
return 1
|
||||
else
|
||||
cmviewcl -v -f line -l package 2>>${HC_STDERR_LOG} | tr '|' ':' >>${HC_STDOUT_LOG}
|
||||
(( $? > 0)) && {
|
||||
_MSG="unable to run command: {cmviewcl}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 1
|
||||
}
|
||||
fi
|
||||
|
||||
# do package status checks
|
||||
# (replace ':' by '|' for cmcviewcl output)
|
||||
grep -E -e "^sg:" ${_CONFIG_FILE} 2>/dev/null | tr '|' ':' 2>/dev/null |\
|
||||
while read -r _ _SG_ENTRY
|
||||
do
|
||||
# field split
|
||||
_SG_PACKAGE="$(print ${_SG_ENTRY} | cut -f1 -d':')"
|
||||
_SG_CFG_PARAM="$(print ${_SG_ENTRY} | cut -f2- -d':' 2>/dev/null | cut -f1 -d'=' 2>/dev/null)" # field 2-,1
|
||||
_SG_CFG_VALUE="$(print ${_SG_ENTRY} | cut -f2- -d':' 2>/dev/null | cut -f2 -d'=' 2>/dev/null)" # field 2-,2
|
||||
|
||||
# check run-time values (anchored grep here!)
|
||||
_SG_MATCH=$(grep -i "^package:${_SG_PACKAGE}:${_SG_CFG_PARAM}" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
if [[ -n "${_SG_MATCH}" ]]
|
||||
then
|
||||
_SG_RUN_VALUE=$(print "${_SG_MATCH}" | cut -f3- -d':' 2>/dev/null | cut -f2 -d'=' 2>/dev/null) # field3-,2
|
||||
|
||||
if [[ "${_SG_CFG_VALUE}" = "${_SG_RUN_VALUE}" ]]
|
||||
then
|
||||
_MSG="package ${_SG_PACKAGE} parameter ${_SG_CFG_PARAM} has a correct value [${_SG_RUN_VALUE}]"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="package ${_SG_PACKAGE} parameter ${_SG_CFG_PARAM} has a wrong value [${_SG_RUN_VALUE}]"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_SG_RUN_VALUE}" "${_SG_CFG_VALUE}"
|
||||
fi
|
||||
else
|
||||
warn "could not determine status for ${_SG_PACKAGE}/${_SG_CFG_PARAM} from command output {cmviewcl}"
|
||||
fi
|
||||
done
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with parameters:
|
||||
log_healthy=<yes|no>
|
||||
and formatted stanzas:
|
||||
sg:<package_name>:<parameter>=<value>
|
||||
PURPOSE : Checks the status of Serviceguard package parameters (SG 11.16+)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+136
@@ -0,0 +1,136 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_sg_qs_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_sg_qs_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-05-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_sg_qs_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
typeset _QS_BIN="/opt/qs/bin/qsc"
|
||||
typeset _QS_AUTH_FILE="/opt/qs/conf/qs_authfile"
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check QS presence
|
||||
if [[ ! -x ${_QS_BIN} ]]
|
||||
then
|
||||
warn "${_QS_BIN} is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# ---- process state ----
|
||||
(( $(pgrep -u root -f ${_QS_BIN} 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="QS is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="QS is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of QS"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# ---- config state ----
|
||||
if [[ -s ${_QS_AUTH_FILE} ]]
|
||||
then
|
||||
_MSG="QS authorizations file has been configured"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="QS authorizations file is missing or empty (${_QS_AUTH_FILE})"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether the Serviceguard quorum server is running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+131
@@ -0,0 +1,131 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_shorewall_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2016 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_shorewall_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), init_hc(), log_hc()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-12-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_shorewall_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _SHOREWALL_BIN="/sbin/shorewall"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check status
|
||||
if [[ -x ${_SHOREWALL_BIN} && -n "${_SHOREWALL_BIN}" ]]
|
||||
then
|
||||
# check status
|
||||
${_SHOREWALL_BIN} status >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="shorewall is running"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="shorewall is not running {shorewall status}"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
# check compile
|
||||
${_SHOREWALL_BIN} check >>${HC_STDOUT_LOG} 2>>${HC_STDERR_LOG}
|
||||
if (( $? == 0 ))
|
||||
then
|
||||
_MSG="shorewall rules compile correctly"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="shorewall rules do not compile correctly {shorewall check}"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
else
|
||||
warn "shorewall is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether shorewall (firewall) service is running and whether
|
||||
shorewall rules compile correctly
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+171
@@ -0,0 +1,171 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_sshd_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_sshd_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), linux_get_init(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2016-12-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-05-05: fix fall-back for sysv->pgrep [Patrick Van der Veken]
|
||||
# @(#) 2017-05-08: set init/systemd based on distro [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-11-18: add linux_has_systemd_service() [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_sshd_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _SSHD_INIT_SCRIPT=""
|
||||
typeset _SSHD_SYSTEMD_SERVICE=""
|
||||
typeset _CHECK_SYSTEMD_SERVICE=0
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# set init script & systemd service
|
||||
case "${LINUX_DISTRO}" in
|
||||
Debian)
|
||||
_SSHD_INIT_SCRIPT="/etc/init.d/ssh"
|
||||
_SSHD_SYSTEMD_SERVICE="ssh.service"
|
||||
;;
|
||||
*)
|
||||
_SSHD_INIT_SCRIPT="/etc/init.d/sshd"
|
||||
_SSHD_SYSTEMD_SERVICE="sshd.service"
|
||||
;;
|
||||
esac
|
||||
|
||||
# 1) try using the init ways
|
||||
linux_get_init
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
_CHECK_SYSTEMD_SERVICE=$(linux_has_systemd_service "${_SSHD_SYSTEMD_SERVICE}")
|
||||
if (( _CHECK_SYSTEMD_SERVICE > 0 ))
|
||||
then
|
||||
systemctl --quiet is-active ${_SSHD_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
else
|
||||
warn "systemd unit file not found {${_SSHD_SYSTEMD_SERVICE}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
'upstart')
|
||||
warn "code for upstart managed systems not implemented, NOOP"
|
||||
return 1
|
||||
;;
|
||||
'sysv')
|
||||
if [[ -x ${_SSHD_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_SSHD_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'is running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_SSHD_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_RC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -P 1 -u root sshd 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="sshd is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="sshd is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of sshd"
|
||||
;;
|
||||
esac
|
||||
|
||||
# report results
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether sshd (Secure Shell daemon) is running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+180
@@ -0,0 +1,180 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_vz_ct_counters.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2019 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_vz_ct_counters
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_is_numeric(), data_strip_space(),
|
||||
# dump_logs(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2019-02-08: initial version [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_vz_ct_counters
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VZUBC_BIN="/usr/sbin/vzubc"
|
||||
typeset _VZUBC_OPTS="-q -i -r"
|
||||
typeset _VERSION="2019-02-08" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _CT_ID=""
|
||||
typeset _UBC_OUTPUT=""
|
||||
typeset _UBC_NAME=""
|
||||
typeset _UBC_FAIL=""
|
||||
typeset _UBC_HELD=""
|
||||
typeset _UBC_MAX_HELD=""
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check openvz
|
||||
if [[ ! -x ${_VZUBC_BIN} || -z "${_VZUBC_BIN}" ]]
|
||||
then
|
||||
warn "OpenVZ is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# check configuration values
|
||||
grep -E -e '^ct:' ${_CONFIG_FILE} 2>/dev/null | cut -f2 -d':' 2>/dev/null |\
|
||||
while read -r _CT_ID
|
||||
do
|
||||
data_is_numeric "${_CT_ID}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "${_CT_ID} appears to be an incorrect value for CT ID"
|
||||
continue
|
||||
fi
|
||||
|
||||
# get bean counters
|
||||
_UBC_OUTPUT=$(${_VZUBC_BIN} ${_VZUBC_OPTS} ${_CT_ID} 2>>${HC_STDERR_LOG})
|
||||
if (( $? > 0 )) || [[ -z "${_UBC_OUTPUT}" ]]
|
||||
then
|
||||
warn "unable to run command {${_VZUBC_BIN}}. Container ${_CT_ID} does not exist?"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
_RC=1
|
||||
continue
|
||||
fi
|
||||
|
||||
# check values (data lines start with a space)
|
||||
print "${_UBC_OUTPUT}" | grep "^ " 2>/dev/null | while read -r _UBC_LINE
|
||||
do
|
||||
_UBC_NAME=$(data_strip_space "$(print ${_UBC_LINE} | cut -f1 -d'|' 2>/dev/null)")
|
||||
_UBC_FAIL=$(data_strip_space "$(print ${_UBC_LINE} | cut -f6 -d'|' 2>/dev/null)")
|
||||
_UBC_HELD=$(data_strip_space "$(print ${_UBC_LINE} | cut -f2 -d'|' 2>/dev/null | awk '{print $1}')")
|
||||
_UBC_MAX_HELD=$(data_strip_space "$(print ${_UBC_LINE} | cut -f3 -d'|' 2>/dev/null | awk '{print $1}')")
|
||||
|
||||
if [[ -z "${_UBC_FAIL}" ]] || [[ "${_UBC_FAIL}" = '-' ]]
|
||||
then
|
||||
_MSG="${_UBC_NAME} for CT ${_CT_ID} is unchanged [HELD:${_UBC_HELD}/MAX_HELD:${_UBC_MAX_HELD}]"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="${_UBC_NAME} for CT ${_CT_ID} increased with ${_UBC_FAIL} [HELD:${_UBC_HELD}/MAX_HELD:${_UBC_MAX_HELD}]"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_UBC_HELD}" "${_UBC_MAX_HELD}"
|
||||
fi
|
||||
done
|
||||
|
||||
# add vzubc output to stdout log
|
||||
print "==== ${_VZUBC_BIN} ${_VZUBC_OPTS} ${_CT_ID} ====" >>${HC_STDOUT_LOG}
|
||||
print "${_UBC_OUTPUT}" >>${HC_STDOUT_LOG}
|
||||
done
|
||||
|
||||
return ${_RC}
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with formatted stanzas:
|
||||
ct:<ct_id>
|
||||
PURPOSE : Checks whether UBC (User Bean Counters) for an OpenVZ containers have
|
||||
increased (failures)
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+234
@@ -0,0 +1,234 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_vz_ct_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2017 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_vz_ct_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: see _show_usage()
|
||||
# REQUIRES: data_comma2space(), data_is_numeric(), data_lc(), dump_logs(),
|
||||
# init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2017-04-01: initial version [Patrick Van der Veken]
|
||||
# @(#) 2017-05-07: made checks more detailed for hc_log() [Patrick Van der Veken]
|
||||
# @(#) 2017-06-08: return 1 on error [Patrick Van der Veken]
|
||||
# @(#) 2018-04-30: fixes on variable names Patrick Van der Veken]
|
||||
# @(#) 2018-05-20: added dump_logs() [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2018-10-28: fixed (linter) errors [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-02-08: added support for log_healthy + fixes [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_vz_ct_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _CONFIG_FILE="${CONFIG_DIR}/$0.conf"
|
||||
typeset _VZLIST_BIN="/usr/sbin/vzlist"
|
||||
typeset _VZLIST_OPTS="-a -H -o ctid,status,onboot"
|
||||
typeset _VERSION="2019-02-08" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _CFG_HEALTHY=""
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _LINE_COUNT=1
|
||||
typeset _CT_ENTRY=""
|
||||
typeset _CT_ID=""
|
||||
typeset _CT_CFG_STATUS=""
|
||||
typeset _CT_RUN_STATUS=""
|
||||
typeset _CT_CFG_BOOT=""
|
||||
typeset _CT_RUN_BOOT=""
|
||||
typeset _CT_ENTRY=""
|
||||
typeset _CT_MATCH=""
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# handle configuration file
|
||||
[[ -n "${ARG_CONFIG_FILE}" ]] && _CONFIG_FILE="${ARG_CONFIG_FILE}"
|
||||
if [[ ! -r ${_CONFIG_FILE} ]]
|
||||
then
|
||||
warn "unable to read configuration file at ${_CONFIG_FILE}"
|
||||
return 1
|
||||
fi
|
||||
# read configuration values
|
||||
_CFG_HEALTHY=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'log_healthy')
|
||||
case "${_CFG_HEALTHY}" in
|
||||
yes|YES|Yes)
|
||||
_LOG_HEALTHY=1
|
||||
;;
|
||||
*)
|
||||
# do not override hc_arg
|
||||
(( _LOG_HEALTHY > 0 )) || _LOG_HEALTHY=0
|
||||
;;
|
||||
esac
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# check openvz
|
||||
if [[ ! -x ${_VZLIST_BIN} || -z "${_VZLIST_BIN}" ]]
|
||||
then
|
||||
warn "OpenVZ is not installed here"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# get container stati
|
||||
${_VZLIST_BIN} ${_VZLIST_OPTS} >${HC_STDOUT_LOG} 2>${HC_STDERR_LOG}
|
||||
(( $? > 0 )) && {
|
||||
_MSG="unable to run command {${_VZLIST_BIN} ${_VZLIST_OPTS}}"
|
||||
log_hc "$0" 1 "${_MSG}"
|
||||
# dump debug info
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && dump_logs
|
||||
return 0
|
||||
}
|
||||
|
||||
# check configuration values
|
||||
grep -E -e '^ct:' ${_CONFIG_FILE} 2>/dev/null | cut -f2- -d':' 2>/dev/null |\
|
||||
while read -r _CT_ENTRY
|
||||
do
|
||||
# field split
|
||||
_CT_ID=$(print "${_CT_ENTRY}" | cut -f1 -d':' 2>/dev/null)
|
||||
_CT_CFG_STATUS=$(data_lc "$(print ${_CT_ENTRY} | cut -f2 -d':' 2>/dev/null)")
|
||||
_CT_CFG_BOOT=$(data_lc "$(print ${_CT_ENTRY} | cut -f3 -d':' 2>/dev/null)")
|
||||
|
||||
# check config
|
||||
data_is_numeric "${_CT_ID}"
|
||||
if (( $? > 0 ))
|
||||
then
|
||||
warn "invalid container ID '${_CT_ID}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
continue
|
||||
fi
|
||||
case "${_CT_CFG_STATUS}" in
|
||||
running|stopped)
|
||||
;;
|
||||
*)
|
||||
warn "invalid container status '${_CT_CFG_STATUS}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
case "${_CT_CFG_BOOT}" in
|
||||
yes|no)
|
||||
;;
|
||||
*)
|
||||
warn "invalid container boot value '${_CT_CFG_BOOT}' in configuration file ${_CONFIG_FILE} at data line ${_LINE_COUNT}"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
_LINE_COUNT=$(( _LINE_COUNT + 1 ))
|
||||
done
|
||||
|
||||
# perform checks
|
||||
grep -E -e '^ct:' ${_CONFIG_FILE} 2>/dev/null | cut -f2- -d':' 2>/dev/null |\
|
||||
while read -r _CT_ENTRY
|
||||
do
|
||||
# field split
|
||||
_CT_ID=$(print "${_CT_ENTRY}" | cut -f1 -d':' 2>/dev/null)
|
||||
_CT_CFG_STATUS=$(data_lc "$(print ${_CT_ENTRY} | cut -f2 -d':' 2>/dev/null)")
|
||||
_CT_CFG_BOOT=$(data_lc "$(print ${_CT_ENTRY} | cut -f3 -d':' 2>/dev/null)")
|
||||
|
||||
# check run-time values
|
||||
_CT_MATCH=$(grep -i "^[[:space:]]*${_CT_ID}" ${HC_STDOUT_LOG} 2>/dev/null)
|
||||
if [[ -n "${_CT_MATCH}" ]]
|
||||
then
|
||||
# field split
|
||||
_CT_RUN_STATUS=$(data_lc "$(print ${_CT_MATCH} | awk '{print $2}' 2>/dev/null)")
|
||||
_CT_RUN_BOOT=$(data_lc "$(print ${_CT_MATCH} | awk '{print $3}' 2>/dev/null)")
|
||||
|
||||
if [[ "${_CT_RUN_STATUS}" = "${_CT_CFG_STATUS}" ]]
|
||||
then
|
||||
_MSG="container ${_CT_ID} has a correct status [${_CT_RUN_STATUS}]"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="container ${_CT_ID} has a wrong status [${_CT_RUN_STATUS}]"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_CT_RUN_STATUS}" "${_CT_CFG_STATUS}"
|
||||
fi
|
||||
|
||||
if [[ "${_CT_RUN_BOOT}" = "${_CT_CFG_BOOT}" ]]
|
||||
then
|
||||
_MSG="container ${_CT_ID} has a correct boot flag [${_CT_RUN_BOOT}]"
|
||||
_STC=0
|
||||
else
|
||||
_MSG="container ${_CT_ID} has a wrong boot flag [${_CT_RUN_BOOT}]"
|
||||
_STC=1
|
||||
fi
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}" "${_CT_RUN_BOOT}" "${_CT_CFG_BOOT}"
|
||||
fi
|
||||
else
|
||||
warn "could not determine status for container ${_CT_ID} from command output {${_VZLIST_BIN} ${_VZLIST_OPTS}}"
|
||||
_RC=$(( _RC + 1 ))
|
||||
fi
|
||||
done
|
||||
|
||||
return ${_RC}
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
CONFIG : $3 with:
|
||||
ct:<ctid>:<runtime_status>:<boot_status>
|
||||
PURPOSE : Checks whether OpenVZ containers are running or not
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
+148
@@ -0,0 +1,148 @@
|
||||
#!/usr/bin/env ksh
|
||||
#******************************************************************************
|
||||
# @(#) check_linux_winbind_status.sh
|
||||
#******************************************************************************
|
||||
# @(#) Copyright (C) 2014 by KUDOS BVBA (info@kudos.be). All rights reserved.
|
||||
#
|
||||
# This program is a free software; you can redistribute it and/or modify
|
||||
# it under the same terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
|
||||
#******************************************************************************
|
||||
#
|
||||
# DOCUMENTATION (MAIN)
|
||||
# -----------------------------------------------------------------------------
|
||||
# @(#) MAIN: check_linux_winbind_status
|
||||
# DOES: see _show_usage()
|
||||
# EXPECTS: n/a
|
||||
# REQUIRES: data_comma2space(), linux_get_init(), init_hc(), log_hc(), warn()
|
||||
#
|
||||
# @(#) HISTORY:
|
||||
# @(#) 2013-05-17: initial version [Patrick Van der Veken]
|
||||
# @(#) 2016-12-01: added systemd code [Patrick Van der Veken]
|
||||
# @(#) 2017-05-08: fix fall-back for sysv->pgrep [Patrick Van der Veken]
|
||||
# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
|
||||
# @(#) 2019-01-24: arguments fix [Patrick Van der Veken]
|
||||
# @(#) 2019-03-09: added support for --log-healthy [Patrick Van der Veken]
|
||||
# -----------------------------------------------------------------------------
|
||||
# DO NOT CHANGE THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING!
|
||||
#******************************************************************************
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function check_linux_winbind_status
|
||||
{
|
||||
# ------------------------- CONFIGURATION starts here -------------------------
|
||||
typeset _WINBIND_INIT_SCRIPT="/etc/init.d/winbind"
|
||||
typeset _WINBIND_SYSTEMD_SERVICE="winbind.service"
|
||||
typeset _VERSION="2019-03-09" # YYYY-MM-DD
|
||||
typeset _SUPPORTED_PLATFORMS="Linux" # uname -s match
|
||||
# ------------------------- CONFIGURATION ends here ---------------------------
|
||||
|
||||
# set defaults
|
||||
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set ${DEBUG_OPTS}
|
||||
init_hc "$0" "${_SUPPORTED_PLATFORMS}" "${_VERSION}"
|
||||
typeset _ARGS=$(data_comma2space "$*")
|
||||
typeset _ARG=""
|
||||
typeset _MSG=""
|
||||
typeset _STC=0
|
||||
typeset _LOG_HEALTHY=0
|
||||
typeset _RC=0
|
||||
|
||||
# handle arguments (originally comma-separated)
|
||||
for _ARG in ${_ARGS}
|
||||
do
|
||||
case "${_ARG}" in
|
||||
help)
|
||||
_show_usage $0 ${_VERSION} ${_CONFIG_FILE} && return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# log_healthy
|
||||
(( ARG_LOG_HEALTHY > 0 )) && _LOG_HEALTHY=1
|
||||
if (( _LOG_HEALTHY > 0 ))
|
||||
then
|
||||
if (( ARG_LOG > 0 ))
|
||||
then
|
||||
log "logging/showing passed health checks"
|
||||
else
|
||||
log "showing passed health checks (but not logging)"
|
||||
fi
|
||||
else
|
||||
log "not logging/showing passed health checks"
|
||||
fi
|
||||
|
||||
# 1) try using the init ways
|
||||
linux_get_init
|
||||
case "${LINUX_INIT}" in
|
||||
'systemd')
|
||||
systemctl --quiet is-active ${_WINBIND_SYSTEMD_SERVICE} 2>>${HC_STDERR_LOG} || _STC=1
|
||||
;;
|
||||
'upstart')
|
||||
warn "code for upstart managed systems not implemented, NOOP"
|
||||
return 1
|
||||
;;
|
||||
'sysv')
|
||||
if [[ -x ${_WINBIND_INIT_SCRIPT} ]]
|
||||
then
|
||||
if (( $(${_WINBIND_INIT_SCRIPT} status 2>>${HC_STDERR_LOG} | grep -c -i 'running' 2>/dev/null) == 0 ))
|
||||
then
|
||||
_STC=1
|
||||
fi
|
||||
else
|
||||
warn "sysv init script not found {${_WINBIND_INIT_SCRIPT}}"
|
||||
_RC=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
_RC=1
|
||||
;;
|
||||
esac
|
||||
|
||||
# 2) try the pgrep way (note: old pgreps do not support '-c')
|
||||
if (( _RC > 0 ))
|
||||
then
|
||||
(( $(pgrep -u root winbind 2>>${HC_STDERR_LOG} | wc -l 2>/dev/null) == 0 )) && _STC=1
|
||||
fi
|
||||
|
||||
# evaluate & log results
|
||||
case ${_STC} in
|
||||
0)
|
||||
_MSG="winbind is running"
|
||||
;;
|
||||
1)
|
||||
_MSG="winbind is not running"
|
||||
;;
|
||||
*)
|
||||
_MSG="could not determine status of winbind"
|
||||
;;
|
||||
esac
|
||||
if (( _LOG_HEALTHY > 0 || _STC > 0 ))
|
||||
then
|
||||
log_hc "$0" ${_STC} "${_MSG}"
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
function _show_usage
|
||||
{
|
||||
cat <<- EOT
|
||||
NAME : $1
|
||||
VERSION : $2
|
||||
PURPOSE : Checks whether Winbind (AD) is running
|
||||
LOG HEALTHY : Supported
|
||||
|
||||
EOT
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#******************************************************************************
|
||||
# END of script
|
||||
#******************************************************************************
|
||||
Reference in New Issue
Block a user