#!/bin/bash

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

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

#=================================================
# Stopping Nomad
#=================================================
ynh_script_progression --message="Trying to stop gracefully $app..." --weight=1

ynh_exec_warn_less timeout 25 nomad node drain -self -enable -yes -deadline 20s

#=================================================
# REMOVE SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Removing system configurations related to $app..." --weight=1

# Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
if ynh_exec_warn_less yunohost service status "$app" >/dev/null; then
    yunohost service remove "$app"
fi
# Remove the dedicated systemd config
ynh_remove_systemd_config

# Remove the app-specific logrotate config
ynh_remove_logrotate

# Remove the dedicated NGINX config
ynh_remove_nginx_config

if [ "$node_type" == "client" ] && [ "$driver_lxc" -eq 1 ]; then
    client_lxc_bridge=$(ynh_app_setting_get --app="$app" --key=client_lxc_bridge)

    ynh_systemd_action --service_name=lxc-net --action="stop"
    systemctl disable lxc-net --quiet
    ynh_secure_remove --file="/etc/default/lxc-net"
    ynh_secure_remove --file="/etc/lxc/default.conf"
    ynh_secure_remove --file="/etc/dnsmasq.d/lxd"
    systemctl restart dnsmasq
fi

#=================================================
# REMOVE DEPENDENCIES
#=================================================
if [ "$node_type" == "client" ] && [ "$driver_lxc" -eq 1 ]; then
    ynh_script_progression --message="Removing Go..." --weight=1
    ynh_remove_go
fi

#=================================================
# REMOVE VARIOUS FILES
#=================================================
ynh_script_progression --message="Removing various files..." --weight=1

# Remove a directory securely
ynh_secure_remove --file="$config_path"

# Remove the log files
ynh_secure_remove --file="/var/log/$app"

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

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