#!/bin/bash

# Common variable declaration
app_id=headphones
app_user=headphones
app_install_dir="/opt/yunohost/${app_id}"
app_data_dir="/home/yunohost.app/${app_id}"

# Retrieve arguments
app_method="$(sudo yunohost app setting ${app_id} method)"
app_domain="$(sudo yunohost app setting ${app_id} domain)"

# The parameter $1 is the uncompressed restore directory location
app_backup_dir="$1/apps/${app_id}"


# Restore files if localhost installation
if [[ $app_method == "LOCAL"* ]]; then

	# Kill app
	sudo service $app_id stop
	sudo killall $app_id

	# Restore sources
	sudo cp -a $app_backup_dir/sources/. $app_install_dir

	# Restore data
	sudo cp -a $app_backup_dir/data/. $app_data_dir
	
	# Restore daemon config
	sudo cp -a $app_backup_dir/conf/$app_id.default /etc/default/$app_id 
	sudo cp -a $app_backup_dir/conf/$app_id.init /etc/init.d/$app_id
	
	# Set rights
	sudo chown -R $app_user $app_install_dir
	sudo chown -R $app_user $app_data_dir
	sudo chmod +x /etc/init.d/$app_id
	sudo chmod +x -R $app_install_dir
	sudo chmod +x -R $app_data_dir
	
	# Start daemon at boot
	sudo update-rc.d $app_id defaults
	
	# Reload daemon
	sudo service $app_id restart
	
fi


# Restore Nginx and YunoHost parameters
sudo cp -a $app_backup_dir/yunohost/. /etc/yunohost/apps/$app_id
sudo cp -a $app_backup_dir/nginx.conf /etc/nginx/conf.d/$app_domain.d/$app_id.conf

# Reload Nginx and regenerate SSOwat conf
sudo service nginx reload
sudo yunohost app ssowatconf