#!/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 $app final_path)
db_user=$(ynh_app_setting_get $app db_user)
db_pwd=$(ynh_app_setting_get $app db_pwd)

if [ -d $final_path ]; then
    echo "There is already a directory: $final_path " >&2
    exit 1
fi

# The parameter $1 is the uncompressed restore directory location
backup_dir=$1/apps/$app

# 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 $backup_dir/nginx.conf $conf

# Restore YunoHost parameters
sudo cp -a $backup_dir/yunohost/. /etc/yunohost/apps/$app

# Restore sources & data
sudo cp -a "$backup_dir/sources/." $final_path

ynh_mysql_create_db $db_user $db_user $db_pwd
mysql --debug-check -u $db_user -p$db_pwd $db_user < ${backup_dir}/db.sql

# Copy dedicated php-fpm process from backup folder to the right location
sudo cp -a $backup_dir/php-fpm.conf /etc/php5/fpm/pool.d/$app.conf

# We grant access to admin only
sudo yunohost app addaccess --users=$admin $app

# And Reload services
sudo service php5-fpm restart
sudo service nginx reload