3 * @copyright Copyright (C) 2020, Friendica
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Worker;
24 use Friendica\Core\Logger;
25 use Friendica\Core\Worker;
26 use Friendica\Database\DBA;
31 * Updates up to 100 servers
33 public static function execute()
35 $updating = Worker::countWorkersByCommand('UpdateGServer');
36 $limit = 100 - $updating;
38 Logger::info('The number of currently running jobs exceed the limit');
42 $outdated = DBA::count('gserver', ["`next_contact` < UTC_TIMESTAMP()"]);
43 $total = DBA::count('gserver');
44 Logger::info('Server status', ['total' => $total, 'outdated' => $outdated, 'updating' => $limit]);
46 $gservers = DBA::select('gserver', ['url'], ["`next_contact` < UTC_TIMESTAMP()"], ['limit' => $limit]);
47 if (!DBA::isResult($gservers)) {
52 while ($gserver = DBA::fetch($gservers)) {
53 Worker::add(PRIORITY_LOW, 'UpdateGServer', $gserver['url'], false, true);
56 DBA::close($gservers);
57 Logger::info('Updated servers', ['count' => $count]);