Cleanup, include date of last backup

templates/borg_exporter.j2

@@ -8,33 +8,9 @@ TEXTFILE_COLLECTOR_DIR=/var/lib/prometheus/node-exporter
 PROM_FILE=$TEXTFILE_COLLECTOR_DIR/backup.prom
 TMP_FILE=$PROM_FILE.$$
 HOSTNAME=$(hostname)
-COUNTER=0
-
-mkdir -p $TEXTFILE_COLLECTOR_DIR
-
-IFS=$'\n'
-#for i in $LIST; do
-#	COUNTER=$((COUNTER+1))
-#done
-
-if [ -f "$LOGFILE" ] && [ ! $(find "$LOGFILE" -mtime +2 -print) ] ; then
-    RESULT_B=$(cat $LOGFILE | grep "terminating" | awk '{print $3}' | head -1 )
-    if [ "$RESULT_B" == 'success' ]; then RESULT_BACKUP=0; elif [ "$RESULT_B" == 'warning' ]; then RESULT_BACKUP=1; elif [ "$RESULT_B" == 'error' ]; then RESULT_BACKUP=2; else RESULT_BACKUP=3; fi
-    RESULT_P=$(cat $LOGFILE | grep "terminating" | awk '{print $3}' | tail -1)
-    if [ "$RESULT_P" == 'success' ]; then RESULT_PRUNE=0; elif [ "$RESULT_P" == 'warning' ]; then RESULT_PRUNE=1; elif [ "$RESULT_P" == 'error' ]; then RESULT_PRUNE=2; else RESULT_PRUNE=3; fi
-else
-    RESULT_BACKUP=3
-    RESULT_PRUNE=3
-fi
-
-echo "backup_result{host=\"${HOSTNAME}\"} $RESULT_BACKUP" 
-echo "prune_result{host=\"${HOSTNAME}\"} $RESULT_PRUNE" 
-echo "backup_result{host=\"${HOSTNAME}\"} $RESULT_BACKUP" >> $TMP_FILE
-echo "prune_result{host=\"${HOSTNAME}\"} $RESULT_PRUNE" >> $TMP_FILE
-
 
 BORG_INFO=$(borgmatic --no-color info --last 1 ) || mv $TMP_FILE $PROM_FILE
-#echo "backup_count{host=\"${HOSTNAME}\"} $COUNTER" > $TMP_FILE
+echo "backup_last_run{host=\"${HOSTNAME}\"} $(echo "$BORG_INFO" | grep "Time (start)" | awk '{print $4}')" >> $TMP_FILE
 echo "backup_files{host=\"${HOSTNAME}\"} $(echo "$BORG_INFO" | grep "Number of files" | awk '{print $4}')" >> $TMP_FILE
 echo "backup_chunks_unique{host=\"${HOSTNAME}\"} $(echo "$BORG_INFO" | grep "Chunk index" | awk '{print $3}')" >> $TMP_FILE
 echo "backup_chunks_total{host=\"${HOSTNAME}\"} $(echo "$BORG_INFO" | grep "Chunk index" | awk '{print $4}')" >> $TMP_FILE