67 lines
2 KiB
PHP
67 lines
2 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (C) 2010-2021, the Friendica project
|
|
*
|
|
* @license GNU AGPL version 3 or any later version
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
namespace Friendica\Worker;
|
|
|
|
use Friendica\Core\Logger;
|
|
use Friendica\Database\DBA;
|
|
use Friendica\DI;
|
|
use Friendica\Model\GServer;
|
|
use Friendica\Util\Strings;
|
|
|
|
class UpdateServerPeers
|
|
{
|
|
/**
|
|
* Query the given server for their known peers
|
|
* @param string $gserver Server URL
|
|
*/
|
|
public static function execute(string $url)
|
|
{
|
|
$ret = DI::httpClient()->get($url . '/api/v1/instance/peers');
|
|
if (!$ret->isSuccess() || empty($ret->getBody())) {
|
|
Logger::info('Server is not reachable or does not offer the "peers" endpoint', ['url' => $url]);
|
|
return;
|
|
}
|
|
|
|
$peers = json_decode($ret->getBody());
|
|
if (empty($peers) || !is_array($peers)) {
|
|
Logger::info('Server does not have any peers listed', ['url' => $url]);
|
|
return;
|
|
}
|
|
|
|
Logger::info('Server peer update start', ['url' => $url]);
|
|
|
|
$total = 0;
|
|
$added = 0;
|
|
foreach ($peers as $peer) {
|
|
++$total;
|
|
if (DBA::exists('gserver', ['nurl' => Strings::normaliseLink('http://' . $peer)])) {
|
|
// We already know this server
|
|
continue;
|
|
}
|
|
// This endpoint doesn't offer the schema. So we assume that it is HTTPS.
|
|
GServer::add('https://' . $peer);
|
|
++$added;
|
|
}
|
|
Logger::info('Server peer update ended', ['total' => $total, 'added' => $added, 'url' => $url]);
|
|
}
|
|
}
|