#!/bin/bash

# Exit on command errors and treat unset variables as an error
set -eu

# Get multi-instances specific variables
app=$YNH_APP_INSTANCE_NAME

# Source app helpers
. /usr/share/yunohost/helpers

# Retrieve app settings
domain=$(ynh_app_setting_get "$app" domain)
path=$(ynh_app_setting_get "$app" path)
mysql_db=$(ynh_app_setting_get "$app" mysql_db)

# Copy the app files
DESTDIR="/var/www/${app}"
ynh_backup "$DESTDIR" "sources" 1

# Copy the conf files
ynh_backup "/etc/nginx/conf.d/${domain}.d/${app}.conf" "conf/nginx.conf"
ynh_backup "/etc/php5/fpm/pool.d/${app}.conf" "conf/php-fpm.conf"

# Dump the database
if [[ $mysql_db -eq 1 ]]; then
    dbname=$app
    dbuser=$app
    dbpass=$(ynh_app_setting_get "$app" mysqlpwd)
    mysqldump -u "$dbuser" -p"$dbpass" --no-create-db "$dbname" > ./dump.sql
fi