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

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

source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================

ynh_abort_if_errors

#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info --message="Loading installation settings..."

app=$YNH_APP_INSTANCE_NAME

domain=$(ynh_app_setting_get --app=$app --key=domain)
port=$(ynh_app_setting_get --app=$app --key=port)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
data_path=$(ynh_app_setting_get --app=$app --key=data_path)
log_file=$(ynh_app_setting_get --app=$app --key=log_file)
path_url=$(ynh_app_setting_get --app=$app --key=path_url)
python=$(ynh_app_setting_get --app=$app --key=python)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)

#=================================================
# DECLARE DATA AND CONF FILES TO BACKUP
#=================================================

ynh_print_info --message="Declaring files to be backed up..."

#=================================================
# BACKUP THE APP MAIN DIR
#=================================================

ynh_backup --src_path="$final_path"

#=================================================
# BACKUP THE DATA DIR
#=================================================

ynh_backup --src_path="$data_path" --is_big

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

ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"

#=================================================
# SPECIFIC BACKUP
#=================================================
# BACKUP LOGROTATE
#=================================================

ynh_backup --src_path="/etc/logrotate.d/$app"

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

ynh_backup --src_path="/etc/systemd/system/$app.service"

#=================================================
# BACKUP VARIOUS FILES
#=================================================

ynh_backup --src_path="/etc/sudoers.d/$app"
ynh_backup --src_path="$(dirname "$log_file")"

#=================================================
# BACKUP THE MYSQL DATABASE
#=================================================
ynh_print_info --message="Backing up the MySQL database..."
ynh_mysql_dump_db --database=$db_name > db.sql

#=================================================
# END OF SCRIPT
#=================================================

ynh_print_info --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)."