#!/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)
with_mysql=$(ynh_app_setting_get --app=$app --key=with_mysql)
user=$(ynh_app_setting_get --app=$app --key=user)

db_name=$(ynh_app_setting_get --app=$app --key=db_name)
db_user=$db_name
final_path=$(ynh_app_setting_get --app=$app --key=final_path)

#=================================================
# STANDARD REMOVE
#=================================================
# REMOVE THE MYSQL DATABASE
#=================================================

if [ $with_mysql -eq 1 ]; then
    ynh_script_progression --message="Removing the MySQL database..." --weight=2

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

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

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

#=================================================
# REMOVE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Removing nginx web server configuration..." --weight=2

# Remove the dedicated nginx config
ynh_remove_nginx_config

#=================================================
# REMOVE PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Removing php-fpm configuration..."

# Remove the dedicated php-fpm config
ynh_remove_fpm_config

#=================================================
# SPECIFIC REMOVE
#=================================================
# REMOVE THE CUSTOM SSH CONFIG
#=================================================
ynh_script_progression --message="Removing the custom ssh config"

sed -i "/##-> ${app}/,/##<- ${app}/d" /etc/ssh/sshd_config
ynh_systemd_action --service_name=ssh --action=reload

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

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

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

ynh_script_progression --message="Removal of $app completed" --last