85 lines
2.0 KiB
Plaintext
85 lines
2.0 KiB
Plaintext
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#!/bin/bash
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#
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# Plugin to monitor Amavis virus and spam statistics.
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#
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#
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# Based on a routine by William Towle
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# Uncomment the cdef lines to convert the graph to mails/minute
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# Comment out the line "total.graph no" to show the total on the graph. This may not be aesthetically pleasing.
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#
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# Parameters understood:
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#
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# config (required)
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# autoconf (optional)
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#
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# requires logtail
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LOGDIR=${logdir:-/var/log/amavis}
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MAIL_LOG=$LOGDIR/${logfile:-amavisd.log}
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LOGTAIL=${logtail:-`which logtail`}
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STATEFILE=/var/lib/munin/plugin-state/amavis.offset
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if [ "$1" = "autoconf" ]; then
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if [ -f "${MAIL_LOG}" -a -n "${LOGTAIL}" -a -x "${LOGTAIL}" ] ; then
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echo yes
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exit 0
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else
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echo no
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exit 1
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fi
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fi
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if [ "$1" = "config" ]; then
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echo 'graph_title Amavis message filtering'
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echo 'graph_category mail'
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echo 'graph_vlabel Mails per minute'
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echo 'graph_args --base 1000 -l 0'
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echo 'graph_order clean p_spam b_spam virus total'
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echo 'clean.min 0'
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echo 'clean.type ABSOLUTE'
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#echo 'clean.cdef clean,60,*'
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echo 'clean.draw AREA'
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for i in p_spam b_spam virus;
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do
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echo "$i.min 0"
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echo "$i.type ABSOLUTE";
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#echo "$i.cdef $i,60,*";
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echo "$i.draw STACK";
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done
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echo 'clean.label Passed CLEAN'
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echo 'p_spam.label Passed SPAMMY'
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echo 'b_spam.label Blocked SPAMMY'
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echo 'virus.label Blocked INFECTED'
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echo 'total.label Total'
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echo 'total.graph no'
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echo 'clean.colour 00ff00'
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echo 'p_spam.colour ff4000'
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echo 'b_spam.colour ff0000'
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echo 'virus.colour 000000'
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exit 0
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fi
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$LOGTAIL ${MAIL_LOG} $STATEFILE | \
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awk 'BEGIN { na= 0; nb= 0; nc= 0; nd= 0; total= 0 }
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{
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if (index($0, "Passed CLEAN")) { na++ ; total++ }
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else if (index($0, "Passed SPAMMY")) { nb++ ; total++ }
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else if (index($0, "Blocked SPAMMY")) { nc++ ; total++ }
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else if (index($0, "INFECTED")) { nd++ ; total++ }
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}
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END { print "clean.value " na"\np_spam.value " nb"\nb_spam.value " nc"\nvirus.value " nd"\ntotal.value " total }'
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