#!/bin/sh
# -*- sh -*-

: << =cut

=head1 NAME

jenkins_builds_results - Plugin to measure number of jenkins builds

=head1 AUTHOR

Contributed by Holger Levsen

=head1 LICENSE

GPLv2

=head1 MAGIC MARKERS

 #%# family=auto
 #%# capabilities=autoconf

=cut

. $MUNIN_LIBDIR/plugins/plugin.sh

if [ "$1" = "autoconf" ]; then
        echo yes
        exit 0
fi

JOB_PREFIXES=$(ls -1 /var/lib/jenkins/jobs/|cut -d "_" -f1|sort -f -u)
if [ "$1" = "config" ]; then

        echo 'graph_title Jenkins Build results'
        echo 'graph_args --base 1000 -l 0 '
        echo 'graph_scale no'
        echo 'graph_total total'
        echo 'graph_vlabel Jenkins Builds results per category'
        echo 'graph_category jenkins'
        draw=AREA
        for PREFIX in $JOB_PREFIXES ; do
	        for STATE in success unstable failed ; do 
        	        echo "jenkins_builds_results_${PREFIX}_${STATE}.label ${PREFIX} ${STATE}"
                	echo "jenkins_builds_results_${PREFIX}_${STATE}.draw $draw"
			if [ "$draw" = "AREA" ] ; then draw=STACK ; fi
		done
        done
        exit 0
fi

for PREFIX in $JOB_PREFIXES ; do
        for STATE in success unstable failed ; do
		NR=0
		NR=$( (for i in /var/lib/jenkins/jobs/${PREFIX}*/builds/*_*/log ; do tail -1 $i 2>/dev/null; done ) | grep -i -c $STATE)
        	echo "jenkins_builds_results_${PREFIX}_${STATE}.value $NR"
	done
done