73 lines
1.6 KiB
Bash
73 lines
1.6 KiB
Bash
#!/bin/bash
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# File Managed by Puppet
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# Possible Usage:
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# Run this command at the end of each Puppet run to be
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# immediately notified if a Puppet Runs has broken some service
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#
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# Options:
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# -m destination_email
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# -i <interval> (in seconds) before retrying a Puppi check
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# -r <number_of_retries> how many attempts to retry if there are failures
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#
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# In puppet.conf add something like:
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# postrun_command = "/usr/bin/mailpuppicheck -m roots@example.com"
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#
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retries=1
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interval=2
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workdir="/tmp"
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counter=0
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while [ $# -gt 0 ]; do
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case "$1" in
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-m)
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mail=$2
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shift 2 ;;
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-i)
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internal=$2
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shift 2 ;;
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-r)
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retries=$2
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shift 2 ;;
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esac
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done
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if [ ! $mail ] ; then
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echo "Provide at least an email addess"
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exit 1
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fi
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# randfile="$(mktemp)"
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lastrunfile=$workdir/puppicheck_lastrun
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savedfile=$workdir/puppicheck_saved
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while [ $counter -lt $retries ] ; do
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puppi check | grep FAILED > $lastrunfile
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if [ "x$?" == "x0" ] ; then
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errors="yes"
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sleep $interval
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else
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errors="no"
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echo "Run $counter - Errors $errors"
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echo > $savedfile
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exit 0
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fi
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echo "Run $counter - Errors $errors"
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let counter=$counter+1
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done
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diff $lastrunfile $savedfile
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if [ "x$?" == "x0" ] ; then
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echo "No changes detected"
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else
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echo "Changes detected"
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notify="yes"
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fi
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cp $lastrunfile $savedfile
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if [ "x$notify" == "xyes" ] ; then
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# Yes, it's ugly
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cat -v $lastrunfile | sed -e 's:\^\[\[60G\[\^\[\[0;31m: :g' | sed -e 's:\^\[\[0;39m\]\^M: :g' | mail -s "[puppet] Errors after Puppet run on $(hostname -f)" $mail
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echo "Sent notification"
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fi
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exit 0
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