#!/bin/bash
# to test the functionnality :
# yunohost backup create -n "bozon-test" --apps bozon
# yunohost backup delete bozon-test

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
#Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors

#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --time --weight=1
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app="$app" --key=domain)
final_path=$(ynh_app_setting_get --app="$app" --key=final_path)
data_path=$(ynh_app_setting_get --app="$app" --key=data_path)

#=================================================
# STANDARD BACKUP STEPS
#=================================================
# BACKUP THE APP MAIN DIR
#=================================================
ynh_script_progression --message="Backing up the main app directory..." --time --weight=1
if [ -e "$final_path" ]; then
	myynh_check_disk_space "$final_path"
	ynh_backup --src_path="$final_path"
fi
#=================================================
# BACKUP THE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Backing up nginx web server configuration..." --time --weight=1
ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"

#=================================================
# BACKUP THE PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Backing up php-fpm configuration..." --time --weight=1
ynh_backup --src_path="/etc/php/7.0/fpm/pool.d/$app.conf"

##=================================================
# SPECIFIC BACKUP
#=================================================
# BACKUP THE DATA DIRECTORY
#=================================================
ynh_script_progression --message="Backing up data directory..."
if [ -e "$data_path" ]; then
	backup_core_only=$(ynh_app_setting_get "$app" backup_core_only)
	if [ $backup_core_only -eq 0 ]; then
		myynh_check_disk_space "$data_path"
		ynh_backup --src_path="$data_path" --is_big
	else
		echo "Data dir will not be saved, because backup_core_only is set to true." >&2
	fi
fi