#!/bin/sh

exit_node="${1:-kay}"

note()
{
	command -v notify-send > /dev/null &&
		notify-send "󰒒  vpn" "$1"
	printf "%s\n" "$1"
}

if tailscale exit-node list | grep -q "selected"; then
	tailscale set --exit-node= &&
		note "Connection was dropped"

else
	tailscale set --exit-node="$exit_node" &&
		note "Traffic routed through $exit_node"
fi