#!/bin/bash

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

source /usr/share/yunohost/helpers

# Stop script if errors
ynh_abort_if_errors

# Import common cmd
source ../settings/scripts/psql.sh
source ../settings/scripts/experimental_helper.sh
source ../settings/scripts/_common.sh

#=================================================
# SET ALL CONSTANT
#=================================================

app=$YNH_APP_INSTANCE_NAME
synapse_user="matrix-$app"
synapse_db_name="matrix_$app"
synapse_db_user="matrix_$app"
upstream_version=$(ynh_app_upstream_version)

#=================================================
# LOAD SETTINGS
#=================================================

domain=$(ynh_app_setting_get $app special_domain)
final_path="/opt/yunohost/matrix-$app"

#=================================================
# STANDARD BACKUP STEPS
#=================================================
# BACKUP THE NGINX CONFIGURATION
#=================================================

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

#=================================================
# BACKUP SYNAPSE CONFIG
#=================================================

ynh_backup "/etc/matrix-$app" "synapse_config"

#=================================================
# BACKUP COTURN CONFIG
#=================================================

ynh_backup "/etc/turnserver.conf" "coturn_config"
ynh_backup "/etc/default/coturn" "coturn_config_default"

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

ynh_backup "/etc/default/matrix-$app"
ynh_backup "/etc/systemd/system/matrix-$app.service"
ynh_backup "/etc/default/coturn-$app"
ynh_backup "/etc/systemd/system/coturn-$app.service"

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

ynh_backup "$final_path" "bin"

#=================================================
# BACKUP SYNAPSE DATA
#=================================================

ynh_backup "/var/lib/matrix-$app" "data" 1

#=================================================
# BACKUP THE POSTGRESQL DATABASE
#=================================================

sudo su -c "pg_dump $synapse_db_name" postgres > ${YNH_CWD}/dump.sql

#=================================================
# BACKUP SYNAPSE LOG
#=================================================

ynh_backup "/var/log/matrix-$app" "log"