nqgios-nrpe: Add check_hpraid
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Benoît S. 2020-05-28 13:01:50 +09:00
parent 09371b095f
commit 073f2b5b09
1 changed files with 266 additions and 0 deletions

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#!/usr/bin/env bash
set -euo pipefail
# This check_hpraid is a fork from check_cciss v0.15 written by Simone Rosa.
# Upstream now at:
# https://gitea.evolix.org/evolix/ansible-roles/src/branch/stable/nagios-nrpe/files/plugins
# Source of the fork:
# https://exchange.nagios.org/directory/Plugins/Hardware/Storage-Systems/RAID-Controllers/check_cciss--2D-HP-and-Compaq-Smart-Array-Hardware-status/details
#
# Description:
#
# This plugin checks hardware status for Smart Array Controllers,
# using HPE Smart Storage Administrator. It should support Debian 9 and over.
# (Array, controller, cache, battery, etc...)
#
# NOTE:
#
# You need to install the proprietary tool HPE Smart Storage Administrator (ssacli) from:
# https://downloads.linux.hpe.com/SDR/repo/mcp
# Also NRPE need to launch ssacli as root.
#
# Please add this line to /etc/sudoers :
# --------------------------------------------------
# nagios ALL=NOPASSWD: /usr/sbin/ssacli
#
# Examples:
#
# ./check_cciss
# ----------------
# RAID OK
#
# ./check_cciss -v
# -------------------
# RAID OK: Smart Array 6i in Slot 0 array A logicaldrive 1 (67.8 GB, RAID 1+0, OK)
# [Controller Status: OK Cache Status: OK Battery Status: OK]
#
# RAID CRITICAL - HP Smart Array Failed: Smart Array 6i in Slot 0 (Embedded) \
# array A logicaldrive 1 (33.9 GB, RAID 1, Interim Recovery Mode) \
# physicaldrive 1:0 (port 1:id 0 , Parallel SCSI, --- GB, Failed)
#
# RAID WARNING - HP Smart Array Rebuilding: Smart Array 6i in Slot 0 (Embedded) \
# array A logicaldrive 1 (33.9 GB, RAID 1, Recovering, 26% complete) \
# physicaldrive 1:0 (port 1:id 0 , Parallel SCSI, 36.4 GB, Rebuilding)
#
# ./check_cciss -v -p
# --------------------
# RAID OK: Smart Array 6i in Slot 0 (Embedded) array A logicaldrive 1 (33.9 GB, RAID 1, OK)
# physicaldrive 2:0 (port 2:id 0 , Parallel SCSI, 36.4 GB, OK)
# physicaldrive 2:1 (port 2:id 1 , Parallel SCSI, 36.4 GB, OK)
# physicaldrive 1:5 (port 1:id 5 , Parallel SCSI, 72.8 GB, OK, spare)
# [Controller Status: OK Cache Status: OK Battery/Capacitor Status: OK]
#
# RAID CRITICAL - HP Smart Array Failed: Smart Array 6i in Slot 0 (Embedded) \
# array A logicaldrive 1 (33.9 GB, RAID 1, Interim Recovery Mode) \
# physicaldrive 1:0 (port 1:id 0 , Parallel SCSI, --- GB, Failed) \
# physicaldrive 1:1 (port 1:id 1 , Parallel SCSI, 36.4 GB, OK)
#
# RAID WARNING - HP Smart Array Rebuilding: Smart Array 6i in Slot 0 (Embedded) \
# array A logicaldrive 1 (33.9 GB, RAID 1, Recovering, 26% complete) \
# physicaldrive 1:0 (port 1:id 0 , Parallel SCSI, 36.4 GB, Rebuilding) \
# physicaldrive 1:1 (port 1:id 1 , Parallel SCSI, 36.4 GB, OK)
#
# ./check_cciss -v -b
# ----------------
#
# RAID OK: Smart Array 6i in Slot 0 (Embedded) array A logicaldrive 1 (33.9 GB, RAID 1, OK) [Controller Status: OK]
#
# [insted of]
# RAID CRITICAL - HP Smart Array Failed: Smart Array 6i in Slot 0 (Embedded) \
# Controller Status: OK Cache Status: Temporarily Disabled \
# Battery/Capacitor Status: Failed (Replace Batteries/Capacitors)
PROGNAME=$(basename $0)
NAGIOS_PLUGINS="/usr/lib/nagios/plugins/"
REVISION=$(echo '0.16-evolix')
DEBUG="0"
VERBOSE="0"
ssacli=$(command -v ssacli)
PHYSICAL_DRIVE=0
. ${NAGIOS_PLUGINS}/utils.sh
print_usage() {
echo ""
echo "Usage: $PROGNAME [-v] [-p] [-e <number>] [-E <name>] [-b] [-s] [-d]"
echo "Usage: $PROGNAME [-h]"
echo "Usage: $PROGNAME [-V]"
echo ""
echo " -v = show status and informations about RAID"
echo " -p = show detail for physical drives"
echo " -e <number> = exclude slot number"
echo " -b = exclude battery/capacitor/cache status check"
echo " -d = use for debug (command line mode)"
echo " -h = help information"
echo " -V = version information"
echo ""
echo " ============="
}
print_help() {
print_revision $PROGNAME $REVISION
echo ""
print_usage
echo ""
echo "This plugin checks hardware status for Smart Array Controllers,"
echo "using HPE Smart Storage Administrator."
echo ""
support
exit 0
}
while getopts "N:cvpbsde:Vh" options
do
case $options in
N) ;;
c) ;;
v) VERBOSE=1;;
p) PHYSICAL_DRIVE=1;;
d) DEBUG=1;;
e) EXCLUDE_SLOT=1
excludeslot="$OPTARG";;
b) EXCLUDE_BATTERY=1;;
V) print_revision $PROGNAME $REVISION
exit 0;;
h) print_help
exit 0;;
\?) print_usage
exit 0;;
*) print_usage
exit 0;;
esac
done
# Use smartpqi driver
# https://manpages.debian.org/buster/manpages/smartpqi.4.en.html
if [ -d /sys/bus/pci/drivers/smartpqi ]; then
DRIVER="/sys/bus/pci/drivers/smartpqi"
driverPresent='YES.'
else
driverPresent='No!'
fi
if [ "$DEBUG" = "1" ]; then
echo "### Check if \"HP Smart Array\" ($DRIVER) is present >>>\n"${driverPresent}"\n"
fi
if [[ "$driverPresent" == "No!" ]]; then
echo "RAID UNKNOWN - HP Smart Array not found"
exit $STATE_UNKNOWN
fi
# Check if "HP Array Utility CLI" is present
if [ "$DEBUG" = "1" ]; then
echo "### Check if \"ssacli\" is present >>>\n"
fi
if [ ! -x $ssacli ]; then
if [ -x $ssacli ]; then
if [ "$DEBUG" = "1" ]; then
echo "### \"ssacli\" is present >>>\n"
fi
else
echo "ERROR: ssacli tools should be installed and with right sudoers/permissions (see the notes above)"
exit $STATE_UNKNOWN
fi
fi
# Check if "HP Controller" work correctly
check=$(sudo -u root $ssacli controller all show status 2>&1)
status=$?
if [ "$DEBUG" = "1" ]; then
echo "### Check if \"HP Controller\" work correctly >>>\n"${check}"\n"
fi
if test ${status} -ne 0; then
echo "RAID UNKNOWN - $ssacli did not execute properly : "${check}
exit $STATE_UNKNOWN
fi
# Get "Slot" & exclude slot needed
EXCLUDE_SLOT=${EXCLUDE_SLOT:-0}
if [ "$EXCLUDE_SLOT" = "1" ]; then
slots=$(echo ${check} | egrep -o "Slot \w" | awk '{print $NF}' | grep -v "$excludeslot")
else
slots=$(echo ${check} | egrep -o "Slot \w" | awk '{print $NF}')
fi
if [ "$DEBUG" = "1" ]; then
echo "### Get \"Slot\" & exclude slot not needed >>>\n"${slots}"\n"
fi
for slot in $slots; do
# Get "logicaldrive" for slot
check2b=$(sudo -u root $ssacli controller slot=$slot logicaldrive all show 2>&1)
status=$?
if test ${status} -ne 0; then
echo "RAID UNKNOWN - $ssacli did not execute properly : "${check2b}
exit $STATE_UNKNOWN
fi
check2=${check2:-}
check2="$check2$check2b"
if [ "$DEBUG" = "1" ]; then
echo "### Get \"logicaldrive\" for slot >>>\n"${check2b}"\n"
fi
# Get "physicaldrive" for slot
if [ "$PHYSICAL_DRIVE" = "1" -o "$DEBUG" = "1" ]; then
check2b=$(sudo -u root $ssacli controller slot=$slot physicaldrive all show | sed -e 's/\?/\-/g' 2>&1 | grep "physicaldrive")
else
check2b=$(sudo -u root $ssacli controller slot=$slot physicaldrive all show | sed -e 's/\?/\-/g' 2>&1 | grep "physicaldrive" | (grep "\(Failure\|Failed\|Rebuilding\)" || true))
fi
status=$?
if [ "$PHYSICAL_DRIVE" = "1" -o "$DEBUG" = "1" ]; then
if test ${status} -ne 0; then
echo "RAID UNKNOWN - $ssacli did not execute properly : "${check2b}
exit $STATE_UNKNOWN
fi
fi
check2="$check2$check2b"
if [ "$DEBUG" = "1" ]; then
echo "### Get \"physicaldrive\" for slot >>>\n"${check2b}"\n"
fi
done
# Check STATUS
if [ "$DEBUG" = "1" ]; then
echo "### Check STATUS >>>"
fi
# Omit battery/capacitor/cache status check if requested
EXCLUDE_BATTERY=${EXCLUDE_BATTERY:-0}
if [ "$EXCLUDE_BATTERY" = "1" ]; then
check=$(echo "$check" | grep -v 'Battery/Capacitor Status: Failed (Replace Batteries/Capacitors)')
check=$(echo "$check" | grep -v 'Cache Status: Temporarily Disabled')
fi
if echo ${check} | egrep Failed >/dev/null; then
echo "RAID CRITICAL - HP Smart Array Failed: "${check} | egrep Failed
exit $STATE_CRITICAL
elif echo ${check} | egrep Disabled >/dev/null; then
echo "RAID CRITICAL - HP Smart Array Problem: "${check} | egrep Disabled
exit $STATE_CRITICAL
elif echo ${check2} | egrep Failed >/dev/null; then
echo "RAID CRITICAL - HP Smart Array Failed: "${check2} | egrep Failed
exit $STATE_CRITICAL
elif echo ${check2} | egrep Failure >/dev/null; then
echo "RAID WARNING - Component Failure: "${check2} | egrep Failure
exit $STATE_WARNING
elif echo ${check2} | egrep Rebuild >/dev/null; then
echo "RAID WARNING - HP Smart Array Rebuilding: "${check2} | egrep Rebuild
exit $STATE_WARNING
elif echo ${check2} | egrep Recover >/dev/null; then
echo "RAID WARNING - HP Smart Array Recovering: "${check2} | egrep Recover
exit $STATE_WARNING
elif echo ${check} | egrep "Cache Status: Temporarily Disabled" >/dev/null; then
echo "RAID WARNING - HP Smart Array Cache Disabled: "${check}
exit $STATE_WARNING
elif echo ${check} | egrep FIRMWARE >/dev/null; then
echo "RAID WARNING - "${check}
exit $STATE_WARNING
else
if [ "$DEBUG" = "1" -o "$VERBOSE" = "1" ]; then
check3=$(echo "${check}" | egrep Status)
check3=$(echo ${check3})
echo "RAID OK: "${check2}" ["${check3}"]"
else
echo "RAID OK"
fi
exit $STATE_OK
fi
exit $STATE_UNKNOWN