#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

if [ ! -e _common.sh ]; then
	# Get the _common.sh file if it's not in the current directory
	cp ../settings/scripts/_common.sh ./_common.sh
	chmod a+rx _common.sh
fi
source _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
#=================================================

app=$YNH_APP_INSTANCE_NAME

final_path=$(ynh_app_setting_get "$app" final_path)
domain=$(ynh_app_setting_get "$app" domain)
db_name=$(ynh_app_setting_get "$app" db_name)


#=================================================
# STANDARD BACKUP STEPS
#=================================================
# BACKUP THE APP MAIN DIR
#=================================================

backup_core_only=$(ynh_app_setting_get "$app" backup_core_only)
# If backup_core_only have any value in the settings.yml file, do not backup the data directory
if [ -z "$backup_core_only" ]
then
	ynh_backup "$final_path"
else
	echo "Data dir will not be saved, because backup_core_only is set." >&2
	ynh_backup "$final_path/code"
fi

#=================================================
# BACKUP THE NGINX CONFIGURATION
#=================================================

ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
ynh_backup "/etc/nginx/conf.d/$domain.conf"

#=================================================
# BACKUP THE PostgreSQL DATABASE
#=================================================

ynh_psql_dump_db "$db_name" > db.sql

#=================================================
# SPECIFIC BACKUP
#=================================================
# BACKUP SYSTEMD
#=================================================

ynh_backup "/etc/systemd/system/$app-beat.service"
ynh_backup "/etc/systemd/system/$app-server.service"
ynh_backup "/etc/systemd/system/$app-worker.service"
ynh_backup "/etc/systemd/system/$app.target"