Creation of backup and restore scripts

scripts/backup

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# Source app helpers
+source /usr/share/yunohost/helpers
+
+# Récupère les infos de l'application.
+app=$YNH_APP_INSTANCE_NAME
+
+final_path=$(ynh_app_setting_get $app final_path)
+domain=$(ynh_app_setting_get $app domain)
+db_name=$(ynh_app_setting_get $app db_name)
+
+# The parameter $1 is the backup directory location
+# which will be compressed afterward
+
+# Backup sources & data
+ynh_backup "$final_path" "sources"
+
+# Copy Nginx and YunoHost parameters to make the script "standalone"
+ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf" "nginx.conf"
+
+ynh_backup "/etc/yunohost/apps/$app/" "yunohost"
+
+# Copy dedicated php-fpm process to backup folder
+ynh_backup "/etc/php5/fpm/pool.d/$app.conf" "php-fpm.conf"
+
+# Backup db
+root_pwd=$(sudo cat /etc/yunohost/mysql)
+sudo mysqldump -u root -p$root_pwd --no-create-db $db_user --result-file="db.sql"
+ynh_backup "db.sql" "backupdb.sql"
+

scripts/install

@@ -52,10 +52,6 @@ ynh_mysql_create_db "$db_name" "$db_user" "$db_pass"
 ynh_app_setting_set "$app" db_name "$db_name"
 ynh_app_setting_set "$app" db_pass "$db_pass"
 
-# Store the database access
-echo -e "# MySQL Database"
-
-
 # Remove trailing "/" for next commands
 if [[ ! "$path" == "/" ]]; then
     path=${path%/}
@@ -63,6 +59,7 @@ fi
 
 # Copy files to the right place
 final_path=/var/www/$app
+ynh_app_setting_set "$app" final_path "$final_path"
 
 # We download the sources and check the md5sum
 SFILE=`sudo cat ../sources/source_file`;

scripts/restore

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+# Source app helpers
+source /usr/share/yunohost/helpers
+
+# Récupère les infos de l'application.
+app=$YNH_APP_INSTANCE_NAME
+
+domain=$(ynh_app_setting_get $app domain)
+path=$(ynh_app_setting_get $app path)
+final_path=$(ynh_app_setting_get $app final_path)
+db_name=$(ynh_app_setting_get $app db_name)
+db_pass=$(ynh_app_setting_get $app db_pass)
+
+if [ -d $final_path ]; then
+    echo "There is already a directory: $final_path " >&2
+    exit 1
+fi
+
+# Restore Nginx
+conf=/etc/nginx/conf.d/$domain.d/$app.conf
+if [ -f $conf ]; then
+    echo "There is already a nginx conf file at this path: $conf " >&2
+    exit 1
+fi
+sudo cp -a ./nginx.conf $conf
+
+# Restore YunoHost parameters
+sudo cp -a ./yunohost/. /etc/yunohost/apps/$app/
+
+# Restore sources & data
+sudo mkdir -p $final_path
+sudo cp -a ./sources/. $final_path/
+
+ynh_mysql_create_db $db_name $db_name $db_pass
+mysql --debug-check -u $db_user -p$db_pwd $db_user < ./backupdb.sql
+
+# Copy dedicated php-fpm process from backup folder to the right location
+sudo cp -a ./php-fpm.conf /etc/php5/fpm/pool.d/$app.conf
+
+# And Reload services
+sudo service php5-fpm reload
+sudo service nginx reload
+
+sudo yunohost app ssowatconf
+

scripts/upgrade

@@ -24,9 +24,6 @@ if [[ ! "$path" == "/" ]]; then
     path=${path%/}
 fi
 
-# Copy files to the right place
-final_path=/var/www/$app
-
 # We download the sources and check the md5sum
 SFILE=`sudo cat ../sources/source_file`;
 sudo wget -nv -i ../sources/source_url -O ${SFILE}.tar.gz