From adf81e1aae9635b88dafa3325ae4576371f7d1f1 Mon Sep 17 00:00:00 2001
From: Florent <florent.git@zeteo.me>
Date: Sun, 14 Apr 2024 15:16:43 +0200
Subject: [PATCH] Support multiple repositories (values separated by `;`)

---
 conf/backup_method | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/conf/backup_method b/conf/backup_method
index e99dcfc..f948ab7 100644
--- a/conf/backup_method
+++ b/conf/backup_method
@@ -5,13 +5,18 @@ app="${0#"./05-"}"
 app="${app%"_app"}"
 
 BORG_PASSPHRASE="$(yunohost app setting $app passphrase)"
-repo="$(yunohost app setting $app repository)"   #$4
+repos="$(yunohost app setting $app repository)"   #$4
 if ssh-keygen -F "__SERVER__" >/dev/null ; then
     BORG_RSH="ssh -i /root/.ssh/id_${app}_ed25519 -oStrictHostKeyChecking=yes "
 else
     BORG_RSH="ssh -i /root/.ssh/id_${app}_ed25519 -oStrictHostKeyChecking=no "
 fi
 
+sanitize_repo() {
+  repo="$1"
+  echo "$repo" | sed "s/(^\s*|\s*$)//g" # Trim the spaces
+}
+
 do_need_mount() {
     true
 }
@@ -78,15 +83,21 @@ name="$3"
 size="$5"
 description="$6"
 
+saveIFS="$IFS"
+IFS=$';' array_repos=($repos)
+IFS="$saveIFS"
+
 case "$1" in
   need_mount)
-    do_need_mount "$work_dir" "$name" "$repo" "$size" "$description"
+    do_need_mount "$work_dir" "$name" "$(sanitize_repo "$array_repos[0]")" "$size" "$description"
     ;;
   backup)
-    do_backup "$work_dir" "$name" "$repo" "$size" "$description"
+    for repo in "${array_repos[@]}"; do
+      do_backup "$work_dir" "$name" "$(sanitize_repo "$repo")" "$size" "$description"
+    done
     ;;
   mount)
-    do_mount
+    do_mount "$work_dir" "$name" "$(sanitize_repo "$array_repos[0]")" "$size" "$description"
     ;;
   *)
     echo "hook called with unknown argument \`$1'" >&2