#!/bin/bash

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

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

#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --weight=2

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)

#=================================================
# REMOVE APP MAIN DIR
#=================================================
ynh_script_progression --message="Removing Garradin main directory..." --weight=3

# Remove the app directory securely
ynh_secure_remove --file="$final_path"

#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Removing NGINX web server configuration..." --weight=1

# Remove the dedicated NGINX config
ynh_remove_nginx_config

#=================================================
# REMOVE PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Removing PHP-FPM configuration..." --weight=2

# Remove the app dependencies installed along with php-fpm
ynh_remove_app_dependencies

# Remove the dedicated PHP-FPM config
# NB: If there is a warning because it cannot locate the garradin-ynh-deps package, ignore
#     It's just it has been removed before.
#     https://github.com/YunoHost/yunohost/blob/509ba1e8a28e0be598aa0617eda06669b7b0f1d8/data/helpers.d/php#L284-L287
ynh_remove_fpm_config 2> >(grep -v 'WARNING E: Unable to locate package')

#=================================================
# GENERIC FINALIZATION
#=================================================
# REMOVE DEDICATED USER
#=================================================
ynh_script_progression --message="Removing the dedicated system user..." --weight=2

# Delete a system user
ynh_system_user_delete --username=$app

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

ynh_script_progression --message="Removal of Garradin completed" --last