save state in statefiles and update them every 30min

4 files changed, 42 insertions, 4 deletions

diff --git a/etc/cron.d/jenkins-munin-plugin b/etc/cron.d/jenkins-munin-plugin
new file mode 100644
index 00000000..80d5fe6e
--- /dev/null
+++ b/etc/cron.d/jenkins-munin-plugin
@@ -0,0 +1,8 @@
+#
+# cron-jobs for jenkins munin plugins
+#
+
+MAILTO=root
+
+5,35 * * * *	root   cd /etc/munin/plugins/ ; for plugin in jenkins* ; do /usr/sbin/munin-run $plugin update ; done
+
diff --git a/etc/munin/plugins/jenkins_builds b/etc/munin/plugins/jenkins_builds
index dc2825c9..00d1342b 100755
--- a/etc/munin/plugins/jenkins_builds
+++ b/etc/munin/plugins/jenkins_builds
@@ -29,6 +29,16 @@ if [ "$1" = "autoconf" ]; then
         exit 0
 fi
 
+STATEFILE=$MUNIN_PLUGSTATE/$(basename $0)
+if [ -f $STATEFILE ] && [ "$1" = "" ] ; then
+	cat $STATEFILE
+	exit 0
+fi
+
+if [ "$1" = "update" ] ; then
+	rm -f $STATEFILE
+fi
+
 JOB_PREFIXES=$(ls -1 /var/lib/jenkins/jobs/|cut -d "_" -f1|sort -f -u)
 if [ "$1" = "config" ]; then
 
@@ -49,5 +59,5 @@ fi
 
 for PREFIX in $JOB_PREFIXES ; do
         NR=$(find /var/lib/jenkins/jobs/$PREFIX*/builds/ -type d -mtime -1 -name "*_*"| wc -l)
-        echo "jenkins_builds_$PREFIX.value $NR"
+	echo "jenkins_builds_$PREFIX.value $NR" | tee -a $STATEFILE
 done
diff --git a/etc/munin/plugins/jenkins_builds_results b/etc/munin/plugins/jenkins_builds_results
index ab36f1b2..d38eb678 100755
--- a/etc/munin/plugins/jenkins_builds_results
+++ b/etc/munin/plugins/jenkins_builds_results
@@ -29,10 +29,20 @@ if [ "$1" = "autoconf" ]; then
         exit 0
 fi
 
+STATEFILE=$MUNIN_PLUGSTATE/$(basename $0)
+if [ -f $STATEFILE ] && [ "$1" = "" ] ; then
+	cat $STATEFILE
+	exit 0
+fi
+
+if [ "$1" = "update" ] ; then
+	rm -f $STATEFILE
+fi
+
 JOB_PREFIXES=$(ls -1 /var/lib/jenkins/jobs/|cut -d "_" -f1|sort -f -u)
 if [ "$1" = "config" ]; then
 
-        echo 'graph_title Jenkins Build results'
+        echo 'graph_title Jenkins Builds results'
         echo 'graph_args --base 1000 -l 0 '
         echo 'graph_scale no'
         echo 'graph_total total'
@@ -59,6 +69,6 @@ for PREFIX in $JOB_PREFIXES ; do
 		else
 			NR=$(echo -e "$PREFIX_RESULTS" | grep -i -c $STATE)
 		fi
-		echo "jenkins_builds_results_${PREFIX}_${STATE}.value $NR"
+		echo "jenkins_builds_results_${PREFIX}_${STATE}.value $NR" | tee -a $STATEFILE
 	done
 done
diff --git a/etc/munin/plugins/jenkins_jobs b/etc/munin/plugins/jenkins_jobs
index 46122e74..ee5e24aa 100755
--- a/etc/munin/plugins/jenkins_jobs
+++ b/etc/munin/plugins/jenkins_jobs
@@ -29,6 +29,16 @@ if [ "$1" = "autoconf" ]; then
         exit 0
 fi
 
+STATEFILE=$MUNIN_PLUGSTATE/$(basename $0)
+if [ -f $STATEFILE ] && [ "$1" = "" ] ; then
+	cat $STATEFILE
+	exit 0
+fi
+
+if [ "$1" = "update" ] ; then
+	rm -f $STATEFILE
+fi
+
 JOB_PREFIXES=$(ls -1 /var/lib/jenkins/jobs/|cut -d "_" -f1|sort -f -u)
 if [ "$1" = "config" ]; then
 
@@ -49,5 +59,5 @@ fi
 
 for PREFIX in $JOB_PREFIXES ; do
         NR=$(find /var/lib/jenkins/jobs/ -maxdepth 1 -name "$PREFIX*" -type d | wc -l)
-        echo "jenkins_jobs_$PREFIX.value $NR"
+        echo "jenkins_jobs_$PREFIX.value $NR" | tee -a $STATEFILE
 done