From 0990b942f0dd3a00df96776bfd4ca77f0e728a28 Mon Sep 17 00:00:00 2001
From: yalh76 <yalh@yahoo.com>
Date: Thu, 8 Oct 2020 01:52:59 +0200
Subject: [PATCH] add data_backup

---
 scripts/backup  |  8 ++++++++
 scripts/upgrade | 10 +++++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/scripts/backup b/scripts/backup
index e3fec32..b77b5e3 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -29,6 +29,7 @@ app=$YNH_APP_INSTANCE_NAME
 
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
+sync_home=$(ynh_app_setting_get --app=$app --key=sync_home)
 
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
@@ -55,6 +56,13 @@ ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 ynh_backup --src_path="/etc/systemd/system/$app.service"
 
+#=================================================
+# BACKUP THE DATA DIRECTORY
+#=================================================
+ynh_script_progression --message="Backing up data directory..."
+
+ynh_backup --src_path="$sync_home" --is_big
+
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 4213b5c..511612e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -67,7 +67,7 @@ if [ -z $gui_port ]; then
 	mkdir -p $final_path
 	cp -R $OLD_SYNCHOME/.config $final_path/.config
 
-	ynh_replace_string "~" "$sync_home" "$final_path/.config/syncthing/config.xml"
+	ynh_replace_string --match_string="~" --replace_string="$sync_home" --target_file="$final_path/.config/syncthing/config.xml"
 
 	systemctl stop syncthing@$OLD_SYNCUSER.service
 	yunohost service remove syncthing@$OLD_SYNCUSER.service
@@ -88,8 +88,16 @@ else
 	#=================================================
 	ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
 
+	# Inform the backup/restore process that it should not save the data directory
+	# Use only for the previous backup script that doesn't set 'is_big'
+	ynh_app_setting_set --app=$app --key=backup_core_only --value=1
+
 	# Backup the current version of the app
 	ynh_backup_before_upgrade
+	
+	# Remove the option backup_core_only after the backup.
+	ynh_app_setting_delete --app=$app --key=backup_core_only
+
 	ynh_clean_setup () {
 		ynh_clean_check_starting
 		# restore it if the upgrade fails