mirror of
https://github.com/munin-monitoring/contrib.git
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65 lines
2.1 KiB
Bash
Executable File
65 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# Plugin to show amount of smtp-connections per hour
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#
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# Contributed by Håkon Nessjøen <lunatic@cpan.org>
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#
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# Modified by Massimiliano Cianelli <massimiliano@cianelli.eu>
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# 2013-02-02 - Added support for Greylist and simscan Virus\Spam detect
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# Added LOGPATH env var
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#
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# Magic markers - optional - used by installation scripts and
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# munin-config:
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#
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#%# family=manual
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#%# capabilities=autoconf
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# get: env.logpath
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LOGPATH=${logpath:-/var/log/qmail/qmail-smtpd/}
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if [ "$1" = "autoconf" ]; then
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echo yes
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exit 0
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fi
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if [ "$1" = "config" ]; then
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echo 'graph_title Qmail SMTP connections'
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echo 'graph_args --base 1000 -l 0 '
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echo 'graph_vlabel connections/hour'
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echo 'graph_category mail'
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echo 'graph_order rbl greylisted accepted simscan_spam simscan_virus total'
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echo 'rbl.label RBL rejected connections'
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echo 'rbl.min 0'
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echo 'rbl.draw AREA'
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echo 'greylisted.label Greylisted connections'
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echo 'greylisted.min 0'
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echo 'greylisted.draw STACK'
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echo 'accepted.label Accepted connections'
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echo 'accepted.min 0'
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echo 'accepted.draw STACK'
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echo 'simscan_spam.label Rejected SPAM'
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echo 'simscan_spam.min 0'
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echo 'simscan_spam.draw STACK'
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echo 'simscan_virus.label Rejected VIRUS'
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echo 'simscan_virus.min 0'
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echo 'simscan_virus.draw STACK'
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echo 'total.label Total connections'
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echo 'total.min 0'
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echo 'total.draw LINE1'
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exit 0
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fi
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rbl=`cat $LOGPATH/@* $LOGPATH/current | grep -c rblsmtp`
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accepted=`cat $LOGPATH/@* $LOGPATH/current | grep -c 'tcpserver: ok'`
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greylisted=`cat $LOGPATH/@* $LOGPATH/current | grep -ce "jgreylist\[[[:digit:]]\+\]: .\+\: GREY"`
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simscan_spam=`cat $LOGPATH/@* $LOGPATH/current | grep -ce "simscan:\[[[:digit:]]\+\]:SPAM"`
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simscan_virus=`cat $LOGPATH/@* $LOGPATH/current | grep -ce "simscan:\[[[:digit:]]\+\]:VIRUS"`
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echo -n "rbl.value " && ( echo $rbl || echo U )
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echo -n "accepted.value " && ( echo $accepted || echo U )
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echo -n "greylisted.value " && ( echo $greylisted || echo U )
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echo -n "simscan_spam.value " && ( echo $simscan_spam || echo U )
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echo -n "simscan_virus.value " && ( echo $simscan_virus || echo U )
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echo "total.value $(expr $rbl + $accepted + $greylisted)"
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