corycollier/dns-updatr

Library to update DNS based on current IP address

DnsUpdatr

, _(*1)

This code serves as a way to allow for dynamic dns updating., _(*2)

Usage

<?php
require 'vendor/autoload.php';

use DnsUpdatr\Fetcher;
use DnsUpdatr\Updater;

$token   = 'token-value' // @see https://cloud.digitalocean.com/settings/api/tokens;
$fetcher = new Fetcher();
$ip      = $fetcher->getIpAddress();

$updater = new Updater([
    'adapter' => 'digital-ocean',
    'options' => [
        'token' => $token,
    ]
]);

if ($ip) {
    $updater->init();
    $updater->update('testing', 'example.com', $ip);
}

Using crontab, an entry to check every 5 minutes for the IP address, and update if necessary might be, _(*3)

*/5 * * * * /usr/local/bin/php /path/to/sample.php > /dev/null 2>&1