#!/bin/sh
set -eu

external_ip="$1"
auth_secret="$2"
auth_expiry=86400

username="$(( $(date +%s) + $auth_expiry ))"
password="$(echo -n $username | openssl dgst -binary -sha1 -hmac "$auth_secret" | openssl base64)"

if ! turnutils_uclient -T "$external_ip" -u "$username" -w "$password" 2>&1 > /dev/null; then
    exit 1
fi