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  • Committer: Liam Young
  • Date: 2015-02-26 10:57:06 UTC
  • mfrom: (71.3.5 cinder)
  • Revision ID: liam.young@canonical.com-20150226105706-n0mwh8tltzxn9ttb
[bradm, r=gnuoy] Add haproxy nrpe checks and setting of nagios_servicegroups

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hooks/charmhelpers/contrib/openstack/files/check_haproxy.sh
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#!/bin/bash
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#--------------------------------------------
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# This file is managed by Juju
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#--------------------------------------------
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#
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# Copyright 2009,2012 Canonical Ltd.
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# Author: Tom Haddon
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CRITICAL=0
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NOTACTIVE=''
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LOGFILE=/var/log/nagios/check_haproxy.log
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AUTH=$(grep -r "stats auth" /etc/haproxy | head -1 | awk '{print $4}')
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for appserver in $(grep '    server' /etc/haproxy/haproxy.cfg | awk '{print $2'});
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do
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    output=$(/usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 --regex="class=\"(active|backup)(2|3).*${appserver}" -e ' 200 OK')
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    if [ $? != 0 ]; then
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        date >> $LOGFILE
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        echo $output >> $LOGFILE
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        /usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 -v | grep $appserver >> $LOGFILE 2>&1
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        CRITICAL=1
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        NOTACTIVE="${NOTACTIVE} $appserver"
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    fi
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done
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if [ $CRITICAL = 1 ]; then
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    echo "CRITICAL:${NOTACTIVE}"
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    exit 2
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fi
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echo "OK: All haproxy instances looking good"
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exit 0