#!/bin/bash

#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

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

#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Load settings" --weight=3

app=$YNH_APP_INSTANCE_NAME

domain=$(ynh_app_setting_get $app domain)
port=$(ynh_app_setting_get $app port)
db_name=$(ynh_app_setting_get $app db_name)
export=$(ynh_app_setting_get $app export)

#=================================================
# STANDARD REMOVE
#=================================================
# STOP AND REMOVE SERVICE
#=================================================
ynh_script_progression --message="Stop and remove the service" --weight=2

# Remove the dedicated systemd config
ynh_remove_systemd_config

#=================================================
# REMOVE SERVICE FROM ADMIN PANEL
#=================================================

# Check if the service is declared in YunoHost
if yunohost service status | grep -q $app
then
	ynh_print_info "Remove $app service"
	yunohost service remove $app
fi

#=================================================
# REMOVE DEPENDENCIES
#=================================================

if [ "$export" != "none" ]
then
	ynh_script_progression --message="Remove dependencies" --weight=60
	# Remove metapackage and its dependencies
	ynh_remove_app_dependencies
fi

#=================================================
# REMOVE NODEJS
#=================================================
ynh_script_progression --message="Remove NodeJS version for Etherpad" --weight=3

ynh_remove_nodejs

#=================================================
# REMOVE THE MYSQL DATABASE
#=================================================
ynh_script_progression --message="Remove the mysql database" --weight=2

# Remove a database if it exists, along with the associated user
ynh_mysql_remove_db $db_name $db_name

#=================================================
# REMOVE APP MAIN DIR
#=================================================
ynh_script_progression --message="Remove app main directory"

# Remove the app directory securely
ynh_secure_remove "/var/www/$app"

#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Remove nginx configuration" --weight=2

# Remove the dedicated nginx config
ynh_remove_nginx_config

#=================================================
# REMOVE LOGROTATE CONFIGURATION
#=================================================
ynh_script_progression --message="Remove logrotate configuration"

# Remove the app-specific logrotate config
ynh_remove_logrotate

#=================================================
# REMOVE FAIL2BAN CONFIGURATION
#=================================================
ynh_script_progression --message="Remove fail2ban configuration" --weight=7

# Remove the dedicated fail2ban config
ynh_remove_fail2ban_config

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

# Delete dedicated system user
ynh_system_user_delete $app

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

ynh_script_progression --message="Deletion completed" --last