#!/bin/bash

# causes the shell to exit if any subcommand or pipeline returns a non-zero status
set -e

# The last argument is the app instance name
app=${!#}

# The first argument is the backup directory location of the app
# from where the script is executed
backup_dir=$1

# Restore sources & data
final_path="/var/www/${app}"
sudo cp -a ./sources "$final_path"

# Restore permissions to app files
# you may need to make some file and/or directory writeable by www-data (nginx user)
sudo chown -R root:root "$final_path"

# Restore mysql database if needed
# db_pwd=$(sudo yunohost app setting $app mysqlpwd)
# sudo mysql -u $app -p$db_pwd $app < ./dump.sql

# Restore NGINX configuration
domain=$(sudo yunohost app setting "$app" domain)
sudo cp -a ./nginx.conf "/etc/nginx/conf.d/${domain}.d/${app}.conf"

# If a dedicated php-fpm process is used :
# Copy dedicated php-fpm process from backup folder to the right location
# And restart service
#
#sudo cp -a ./php-fpm.conf "/etc/php5/fpm/pool.d/${app}.conf"
#sudo service php5-fpm reload

# Restart webserver
sudo service nginx reload