Merge pull request #14 from fbartels/master

smaller cosmetics and tagging of main/local backup job

bin/backup

@@ -1,9 +1,6 @@
 #! /bin/bash
 set -uo pipefail
 
-#backup li run 
-#backup li 
-
 display_usage() {
 	echo "Usage: $0 <repo> (local|monitor <host> <warning> <critical>|restic arguments)" >&2
 }
@@ -13,7 +10,6 @@ if [ "$#" -lt 2 ]; then
     	exit 1
 fi
 
-
 TARGET=$1
 ACTION=$2
 RESTIC=$(which restic)
@@ -35,8 +31,6 @@ check_config() {
     		echo "Restic binary not found"
     		exit 1
 	fi
-
-
 }
 
 handle_params () {
@@ -60,11 +54,14 @@ do_local_backup () {
 
 	. /etc/backup/local.config
 
+	# define an empty default if BACKUP_ARGS is not set
+	BACKUP_ARGS=${BACKUP_ARGS:-""}
+
         if [[ -x /etc/backup/local.pre ]]; then
         	/etc/backup/local.pre $TARGET
  	fi
 
-	$RESTIC --exclude-file /etc/backup/local.exclude backup --hostname $BACKUP_HOSTNAME $BACKUP_DIR 
+	$RESTIC --exclude-file /etc/backup/local.exclude backup --hostname $BACKUP_HOSTNAME $BACKUP_ARGS $BACKUP_DIR
 
         if [[ -x /etc/backup/local.post ]]; then
                 /etc/backup/local.post $TARGET
@@ -109,6 +106,7 @@ do_monitor () {
 			BACKUP_TST=$(date -d "$DATE $TIME" +"%s" )
 			;;
 	esac
+
 	NOW_TST=$(date +%s)
 	DIFF_S=`expr $NOW_TST - $BACKUP_TST`
 
@@ -133,9 +131,5 @@ do_monitor () {
 	return $RET
 }
 
-
-
 check_config $@
 handle_params $@
-
-

etc/backup/local.config

@@ -1,3 +1,4 @@
 BACKUP_HOSTNAME="backuphost.example.org"
 BACKUP_DIR="/"
+BACKUP_ARGS="--tag filesystem"
 # HEALTHCHECK_URL="<URL from https://healthchecks.io/checks/ to notify>"

etc/backup/local.post

@@ -0,0 +1 @@
+# run commands after the backup (script must be executable)

etc/backup/local.pre

@@ -0,0 +1 @@
+# run commands before the backup (script must be executable)