#!/bin/bash

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

#=================================================
# STOP AND REMOVE SERVICES
#=================================================
ynh_print_info "Stopping and removing services"

systemctl stop $service_checker_name.timer && sleep 1
systemctl disable $service_checker_name.timer --quiet
systemctl stop $service_checker_name
systemctl disable $service_checker_name --quiet

if ynh_exec_warn_less yunohost service status $service_name >/dev/null; then
    yunohost service stop $service_name
    yunohost service disable $service_name --quiet
    yunohost service remove $service_name
fi

for FILE in $(ls /etc/systemd/system/$service_name* /usr/local/bin/ynh-vpnclient* /tmp/.ynh-vpnclient-*); do
    ynh_secure_remove "$FILE"
done

#=================================================
# SPECIFIC REMOVE
#================================================
ynh_print_info "Removing openvpn configuration"

# Remove openvpn configurations
ynh_secure_remove /etc/openvpn/client.conf
ynh_secure_remove /etc/openvpn/client.conf.tpl
ynh_secure_remove /etc/openvpn/client.cube
ynh_secure_remove /etc/openvpn/client.ovpn

# Remove openvpn script
ynh_secure_remove /etc/openvpn/scripts/run-parts.sh

for FILE in $(ls /etc/openvpn/scripts/route-up.d/*-vpnclient-* /etc/openvpn/scripts/route-down.d/*-vpnclient-*); do
    ynh_secure_remove "$FILE"
done

# Remove YunoHost hook
ynh_secure_remove /etc/yunohost/hooks.d/90-vpnclient.tpl

# Remove openvpn service
ynh_secure_remove /etc/systemd/system/openvpn@.service.d/override.conf

# Remove openvpn certificates
ynh_secure_remove /etc/openvpn/keys

# Reload systemd configuration
systemctl daemon-reload

# Make sure to reload the firewall now that the post_iptables_rules ain't there anymore
ynh_print_info "Reloading firewall"
yunohost firewall reload

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

ynh_print_info "Removal of $app completed"