234 lines
7.5 KiB
Bash
Executable File
234 lines
7.5 KiB
Bash
Executable File
#!/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
|
|
#******************************************************************************
|