From 5d9c0c9315dcf6ad6ffa2d1227c8cbbfcc690f76 Mon Sep 17 00:00:00 2001
From: Francesco Ciocchetti <fciocchetti@mintel.com>
Date: Mon, 28 Oct 2019 09:48:09 +0100
Subject: [PATCH] Add support for multiple, comma separated , tags

---
 restic-runner | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/restic-runner b/restic-runner
index 98f6ef0..a0e5fd6 100755
--- a/restic-runner
+++ b/restic-runner
@@ -13,7 +13,7 @@
 
 # Backup set config files should specify these variables:
 
-# tag: Tag string for backup set.
+# tag: Tag string for backup set. Comma separated list
 # include_paths: An array of strings, each of which is a path to backup.
 # exclude_patterns: An array of strings, each of which is an exclude glob pattern.
 # keep_policy: An array of "--keep-period N" strings (unquoted in the array)
@@ -159,7 +159,7 @@ function tag {
 
     if [[ $tag ]]
     then
-        echo "--tag $tag"
+        echo "--tag $(echo $tag | sed -e 's/,/ --tag /g')"
     fi
 }
 
@@ -170,7 +170,7 @@ function snapshot-ids {
     unset du
 
     restic snapshots \
-           --tag "$tag" \
+           $(tag) \
         | head -n -2 \
         | tail -n +3 \
         | awk '/^[^ ]/ { print $1 }'
@@ -276,7 +276,7 @@ function backup {
            --exclude-caches \
            $(exclude_if_present) \
            --exclude-file "$exclude_file" \
-           --tag "$tag" \
+           $(tag) \
            "${include_paths[@]}"
 }
 function check {