293 lines
9.5 KiB
Bash
293 lines
9.5 KiB
Bash
#!/usr/bin/env ksh
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#******************************************************************************
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# @(#) check_linux_hpacucli.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_linux_hpacucli
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# DOES: see _show_usage()
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# EXPECTS: see _show_usage()
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# REQUIRES: data_space2comma(), init_hc(), log_hc()
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#
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# @(#) HISTORY:
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# @(#) 2013-09-09: initial version [Patrick Van der Veken]
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# @(#) 2018-05-21: STDERR fixes [Patrick Van der Veken]
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# @(#) 2018-10-28: fixed (linter) errors [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_linux_hpacucli
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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="2018-10-28" # YYYY-MM-DD
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typeset _SUPPORTED_PLATFORMS="Linux" # 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_space2comma "$*")
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typeset _ARG=""
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typeset _MSG=""
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typeset _STC_COUNT=0
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typeset _TMP_FILE="${TMP_DIR}/.$0.tmp.$$"
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typeset _HPACUCLI_BIN=""
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typeset _ACU_LINE=""
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typeset _SLOT_NUM=""
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typeset _SLOT_NUMS=""
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typeset _DO_ACU_CTRL=1
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typeset _DO_ACU_ENCL=1
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typeset _DO_ACU_PHYS=1
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typeset _DO_ACU_LOGL=1
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typeset _DO_CHECK=0
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# set local trap for cleanup
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# shellcheck disable=SC2064
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trap "[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1; return 0" 0
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# shellcheck disable=SC2064
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trap "[[ -f ${_TMP_FILE} ]] && rm -f ${_TMP_FILE} >/dev/null 2>&1; return 1" 1 2 3 15
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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 ${_CONFIG_FILE}"
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return 1
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fi
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# read required configuration values
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_HPACUCLI_BIN=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'hpacucli_bin')
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if [[ -z "${_HPACUCLI_BIN}" ]]
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then
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warn "no value set for 'hpacucli_bin' in ${_CONFIG_FILE}"
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return 1
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fi
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_DO_ACU_CTRL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_acu_controller')
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case "${_DO_ACU_CTRL}" in
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0|1)
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# on/off, OK
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;;
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*)
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# set default
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warn "illegal value for 'do_acu_controller' in ${_CONFIG_FILE}, using default"
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_DO_ACU_CTRL=1
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;;
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esac
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_DO_ACU_ENCL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_acu_enclosure')
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case "${_DO_ACU_ENCL}" in
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0|1)
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# on/off, OK
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;;
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*)
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# set default
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warn "illegal value for 'do_acu_enclosure' in ${_CONFIG_FILE}, using default"
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_DO_ACU_ENCL=1
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;;
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esac
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_DO_ACU_PHYS=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_acu_physical')
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case "${_DO_ACU_PHYS}" in
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0|1)
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# on/off, OK
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;;
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*)
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# set default
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warn "illegal value for 'do_acu_physical' in ${_CONFIG_FILE}, using default"
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_DO_ACU_PHYS=1
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;;
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esac
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_DO_ACU_LOGL=$(_CONFIG_FILE="${_CONFIG_FILE}" data_get_lvalue_from_config 'do_acu_logical')
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case "${_DO_ACU_LOGL}" in
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0|1)
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# on/off, OK
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;;
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*)
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# set default
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warn "illegal value for 'do_acu_logical' in ${_CONFIG_FILE}, using default"
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_DO_ACU_LOGL=1
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;;
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esac
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# check for dependencies: we need to do DO_ACU_CTRL to have the slot info for all
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# the other checks
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_DO_CHECK=$(( _DO_ACU_ENCL + _DO_ACU_PHYS + _DO_ACU_LOGL ))
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if (( _DO_CHECK > 0 && _DO_ACU_CTRL == 0 ))
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then
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log "switching setting 'do_acu_controller' to 1 to fetch slot info"
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_DO_ACU_CTRL=1
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fi
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# check for HP tools
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if [[ ! -x ${_HPACUCLI_BIN} || -z "${_HPACUCLI_BIN}" ]]
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then
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warn "${_HPACUCLI_BIN} is not installed here"
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return 1
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fi
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# --- perform checks ---
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# CONTROLLER(s)
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if (( _DO_ACU_CTRL > 0 ))
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then
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${_HPACUCLI_BIN} controller all show status >${_TMP_FILE} 2>${_TMP_FILE}
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(( $? > 0 )) && warn "'${_HPACUCLI_BIN} controller all show status' exited non-zero"
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# look for failures
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grep -i -E -e "(nok|fail.*)" ${_TMP_FILE} 2>/dev/null |\
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while read _ACU_LINE
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do
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_MSG="failure in controller"
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_STC_COUNT=$(( _STC_COUNT + 1 ))
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# handle unit result
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log_hc "$0" 1 "${_MSG}"
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done
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print "=== ACU controller(s) ===" >>${HC_STDOUT_LOG}
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cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
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# get all slot numbers for multiple raid controllers
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cat ${_TMP_FILE} | grep "in Slot [0-9]" 2>/dev/null | while read _ACU_LINE
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do
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_SLOT_NUM="$(print ${_ACU_LINE} | cut -f6 -d' ' 2>/dev/null)"
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case "${_DO_ACU_LOGL}" in
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+([0-9])*([0-9]))
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# numeric OK
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_SLOT_NUMS="${_SLOT_NUMS} ${_SLOT_NUM}"
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;;
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*)
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# non-numeric
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warn "found RAID controller at illegal slot?: ${_SLOT_NUM}"
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;;
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esac
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done
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else
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warn "${_HPACUCLI_BIN}: do_acu_controller check is not enabled"
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fi
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# ENCLOSURE(s)
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if (( _DO_ACU_ENCL > 0 ))
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then
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for _CTRL_SLOT in ${_SLOT_NUMS}
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do
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${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} enclosure all show \
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>${_TMP_FILE} 2>${_TMP_FILE}
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(( $? > 0 )) && \
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warn "'${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} enclosure all show' exited non-zero"
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# look for failures
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grep -i -E -e "(nok|fail.*)" ${_TMP_FILE} 2>/dev/null |\
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while read _ACU_LINE
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do
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_MSG="failure in enclosure for controller ${_CTRL_SLOT}"
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_STC_COUNT=$(( _STC_COUNT + 1 ))
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# handle unit result
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log_hc "$0" 1 "${_MSG}"
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done
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print "=== ACU enclosure(s) ===" >>${HC_STDOUT_LOG}
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cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
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done
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else
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warn "${_HPACUCLI_BIN}: do_acu_enclosure check is not enabled"
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fi
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# PHYSICAL DRIVE(s)
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if (( _DO_ACU_PHYS > 0 ))
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then
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for _CTRL_SLOT in ${_SLOT_NUMS}
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do
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${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} physicaldrive all show status \
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>${_TMP_FILE} 2>${_TMP_FILE}
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(( $? > 0 )) && \
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warn "'${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} physicaldrive all show status' exited non-zero"
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# look for failures
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grep -i -E -e "(nok|fail.*)" ${_TMP_FILE} 2>/dev/null |\
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while read _ACU_LINE
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do
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_MSG="failure in physical drive(s) for controller ${_CTRL_SLOT}"
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_STC_COUNT=$(( _STC_COUNT + 1 ))
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# handle unit result
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log_hc "$0" 1 "${_MSG}"
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done
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print "=== ACU physical drive(s) ===" >>${HC_STDOUT_LOG}
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cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
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done
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else
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warn "${_HPACUCLI_BIN}: do_acu_physical check is not enabled"
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fi
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# LOGICAL DRIVE(s)
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if (( _DO_ACU_LOGL > 0 ))
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then
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for _CTRL_SLOT in ${_SLOT_NUMS}
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do
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${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT} logicaldrive all show status \
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>${_TMP_FILE} 2>${_TMP_FILE}
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(( $? > 0 )) && \
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warn "'${_HPACUCLI_BIN} controller slot=${_CTRL_SLOT}logicaldrive all show status' exited non-zero"
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# look for failures
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grep -i -E -e "(nok|fail)" ${_TMP_FILE} 2>/dev/null |\
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while read _ACU_LINE
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do
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_MSG="failure in logical drive(s) for controller ${_CTRL_SLOT}"
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_STC_COUNT=$(( _STC_COUNT + 1 ))
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# handle unit result
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log_hc "$0" 1 "${_MSG}"
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done
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print "=== ACU logical drive(s) ===" >>${HC_STDOUT_LOG}
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cat ${_TMP_FILE} >>${HC_STDOUT_LOG}
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done
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else
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warn "${_HPACUCLI_BIN}: do_acu_logical check is not enabled"
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fi
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# report OK situation
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if (( _STC_COUNT == 0 ))
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then
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_MSG="no problems detected by {${_HPACUCLI_BIN}}"
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log_hc "$0" 0 "${_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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CONFIG : $3 with:
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hpacucli_bin=<location_of_hpacucli_tool>
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do_acu_controller=0|1
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do_acu_enclosure=0|1
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do_acu_physical=0|1
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do_acu_logical=0|1
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PURPOSE : Checks for errors from the HP Proliant 'hpacucli' tool (see HP Proliant
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support pack (PSP))
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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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