monitnotifyer.sh: added debug log and fixed mulitline description
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6447772598
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257ce53e7f
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@ -1,31 +1,65 @@
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#!/bin/bash
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scrpa="$(/usr/bin/dirname ${0})"
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monitnotifymbox="/var/mail/monitnotify"
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monitgrep='^Subject..Monit-Message|^Monit-(Date|Action|Host|Description)'
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mailfullmsg=""
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monitgrepsubj='^Subject..Monit-Message'
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monitgrep='^Monit-(Date|Action|Host|Description)'
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actionscript="start"
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enabledebug=false
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debugenabledfile="/tmp/monitnotifyerdebugswitch"
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debugfile="${scrpa}/debug.log"
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dateformat="%d.%m.%Y %H:%M:%S"
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monitnotifyeroutput() {
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if [ ${enabledebug} == true ]; then
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if ! [ -f "${debugfile}" ]; then
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/bin/touch "${debugfile}" > /dev/null 2>&1 &&
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/bin/chgrp "$(/usr/bin/id $(/usr/bin/whoami) | /bin/grep -E "groups.[0-9]+.[a-zA-Z0-9]+" | /usr/bin/cut -f1 -d\()" "${debugfile}" > /dev/null 2>&1 &&
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/bin/chmod g+w "${debugfile}" > /dev/null 2>&1 &&
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/bin/echo "$(date +"${dateformat}") - [MONITNOTIFYER] - ${1}" >> "${debugfile}" ||
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return
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fi
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/bin/echo "$(date +"${dateformat}") - [MONITNOTIFYER] - ${1}" >> "${debugfile}"
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fi
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}
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trignotification() {
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mailmsg="$(cat ${monitnotifymbox} | grep -E "${monitgrep}")"
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if [ -n "${mailmsg}" ]
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mailfullmsg="$(/bin/cat ${monitnotifymbox})"
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mailmsgsubj="$(/bin/echo "${mailfullmsg}" | grep -E "${monitgrepsubj}")"
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if [ -n "${mailmsgsubj}" ]
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then
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echo "Monitmail detected"
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if [ $(/bin/echo ${mailmsg} | /usr/bin/wc -l) -gt 5 ]; then
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monitnotifyeroutput "Monitmail detected" &
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if [ $(/bin/echo ${mailmsgsubj} | /usr/bin/wc -l) -gt 1 ]; then
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multymsg=true
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echo "Detected multy mail"
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monitnotifyeroutput "Detected multy mail" &
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else
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echo "Detected single mail"
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monitnotifyeroutput "Detected single mail" &
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/bin/echo "d*" | /usr/bin/mail
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mservicename="$(/bin/echo "${mailmsg}" | /bin/grep -E '^Subject. Monit-Message' | /usr/bin/cut -f4 -d\:)"
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mservicestatus="$(/bin/echo "${mailmsg}" | /bin/grep -E '^Subject. Monit-Message' | /usr/bin/cut -f3 -d\:)"
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mserviceaction="$(/bin/echo "${mailmsg}" | /bin/grep -E '^Monit-Action' | /usr/bin/cut -f2 -d\:)"
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mservicehost="$(/bin/echo "${mailmsg}" | /bin/grep -E '^Monit-Host.' | /usr/bin/cut -f2 -d\:)"
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mservicedesc="$(/bin/echo "${mailmsg}" | /bin/grep -E '^Monit-Description.' | /bin/sed -e 's/^Monit-Description.//g')"
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monitnotifyeroutput "Generating data for notification" &
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mservicename="$(/bin/echo "${mailmsgsubj}" | /usr/bin/cut -f4 -d\:)"
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mservicestatus="$(/bin/echo "${mailfullmsg}" | /bin/grep -E '^Subject. Monit-Message' | /usr/bin/cut -f3 -d\:)"
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mserviceaction="$(/bin/echo "${mailfullmsg}" | /bin/grep -E '^Monit-Action' | /usr/bin/cut -f2 -d\:)"
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mservicehost="$(/bin/echo "${mailfullmsg}" | /bin/grep -E '^Monit-Host.' | /usr/bin/cut -f2 -d\:)"
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mservicedesc="$(/bin/echo "${mailfullmsg}" | /bin/sed -n '/^Monit-Description./,/^$/p' | /bin/sed -e 's/^Monit-Description.//g;/^$/d')"
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${scrpa}/pretrigger_notification.sh "${mservicename}" "${mserviceaction}" "${mservicestatus}" "${mservicedesc}" "${mservicehost}" &
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monitnotifyeroutput "Running pretigger_notification script with parameters:
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Parameter1: (debugswitch) \"${enabledebug}\"
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------------------
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Parameter2: (logfile) \"${debugfile}\"
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------------------
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Parameter3: (service name) \"${mservicename}\"
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------------------
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Parameter4: (service action) \"${mserviceaction}\"
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------------------
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Parameter5: (service status) \"${mservicestatus}\"
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------------------
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Parameter6: (service description) \"${mservicedesc}\"
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------------------
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Parameter7: (service host) \"${mservicehost}\"" &
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"${scrpa}/pretrigger_notification.sh" ${enabledebug} "${debugfile}" "${mservicename}" "${mserviceaction}" "${mservicestatus}" "${mservicedesc}" "${mservicehost}" &
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fi
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else
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/bin/echo "Not a monit message, ignore it"
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monitnotifyeroutput "Not a monit message, ignore it" &
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return
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fi
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}
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@ -34,14 +68,18 @@ usage() {
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echo "==================== [ HELP for $(/usr/bin/basename ${0}) ] ===================="
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echo " -h > Will show you shit help"
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echo " -d > Will enable the debug mode"
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echo " -D > Will disable the debug mode"
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echo " -a > (default start) Can be set manually only to start or stop"
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echo " for starting or stopping the script"
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exit 0
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}
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optstring="a:d?h"
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actr10kbranch="$(git -C ${r10kpwd} branch 2>&1 | grep -E '^\*' | /usr/bin/awk '{print $2}')"
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if [ -f "${debugenabledfile}" ]; then
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enabledebug=true
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fi
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optstring="a:d?h"
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while getopts ${optstring} c; do
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case ${c} in
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@ -49,26 +87,38 @@ while getopts ${optstring} c; do
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actionscript="${OPTARG}"
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;;
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d)
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/bin/touch "${debugenabledfile}" &&
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monitnotifyeroutput "Debug Mode enabled" &
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enabledebug=true
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;;
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D)
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enabledebug=false
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;;
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*) usage ;;
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[h\?]) usage ;;
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esac
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done
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if [ -f "${debugenabledfile}" ] && [ ${enabledebug} == false ]; then
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rm -f "${debugenabledfile}" > /dev/null 2>&1 &
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fi
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actionscript="$(echo ${actionscript} | /usr/bin/tr '[:upper:]' '[:lower:]')"
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monitnotifyeroutput "ACTION: ${actionscript}" &
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if [ "${actionscript}" == "start" ]; then
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if [ -z "$(/usr/bin/pgrep -l inotify -u $(/usr/bin/id monitnotify -u))" ]; then
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monitnotifyeroutput "Opening inotifywait on ${monitnotifymbox}" &
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/usr/bin/inotifywait -q -m -e close_write ${monitnotifymbox} |
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while read -r filename events
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do
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if [ "${filename}" == "${monitnotifymbox}" ] ; then trignotification ; fi
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done
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else
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echo "monitnotifyer is already running with pid $(/usr/bin/pgrep -l inotify -u $(/usr/bin/id monitnotify -u) | /usr/bin/awk 'print {$1}')"
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monitnotifyeroutput "monitnotifyer is already running with pid $(/usr/bin/pgrep -l inotify -u $(/usr/bin/id monitnotify -u) | /usr/bin/awk 'print {$1}')" &
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fi
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elif [ "${actionscript}" == "stop" ]; then
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monitnotifyeroutput "Stopping monitnotify scripts" &
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kill -9 $(echo $(/usr/bin/pgrep -l inotify -u $(/usr/bin/id monitnotify -u)) | /usr/bin/cut -f1 -d\ ) > /dev/null 2>&1
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exit 0
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else
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