factorisation exit et rsync inplace

vmbackup.sh

@@ -3,10 +3,17 @@
 set -e
 set -u
 
+statusfile=/var/run/zabbix/vmbackup.status
 outputdir=/mnt/backups/vms
+
+_exit () {
+	echo $1 > $outputdir
+	exit $1
+}
+
 if [ ! -d $outputdir ] ; then
 	echo outputdir not mounted
-	exit 41
+	_exit 41
 fi
 
 outputdir=${outputdir}/$(date -I)
@@ -15,7 +22,7 @@ mkdir -p ${outputdir}
 if [ $# -ne 1 ] ; then                                                          
 	echo "Usage: $O vm"                                                          
 	echo "Stop, backup and start given vm"                                       
-	exit 42                                                                      
+	_exit 42                                                                      
 fi                                                                              
 
 function checkRunning {
@@ -28,9 +35,9 @@ machine=$1
 if ( checkRunning $machine ) ; then                    
 	vboxmanage controlvm $machine acpipowerbutton shutdown
 	sleep 60
-	echo rsync -a /srv/VM/Win/roofline ${outputdir}/
+	rsync --inplace -a /srv/VM/Win/roofline ${outputdir}/
 	ret=$?
-	vboxmanager start $machine
+	vboxmanage startvm $machine
-	exit $ret
+	_exit $ret
 fi 
-exit 43
+_exit 43