#!/bin/sh
function say () {
	notify-send 'VPN UDP' "$1"
}

action="$1"
if [ -z "$1" ] ; then
    if [ -n "$(nmcli connection show rezine_vpn37_udp | grep activated)" ] ; then
		action=start
    else
		action=stop
    fi
fi

if [ "$action" = "start" ] ; then
    nmcli connection up rezine_vpn37_udp
	sleep 1
	nmcli connection show rezine_vpn37_udp | grep 'VPN connected' &>/dev/null
	[ "$?" -eq 0 ] && say 'Connecté :)' || say 'Non connecté :('
elif [ "$action" = "stop" ] ; then
    nmcli connection down rezine_vpn37_udp
	sleep 1
	nmcli connection show rezine_vpn37_udp | grep 'VPN connected' &>/dev/null
	[ "$?" -eq 0 ] && say 'Toujours connecté :(' || say 'stoppé :)'
else
	say 'Bad script usage. Action not known'
fi