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Discovery of peers of other servers

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Michael 2020-08-01 05:55:27 +00:00
parent ca2267a4a6
commit bb70258d48
2 changed files with 75 additions and 4 deletions
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13
src/Model/GServer.php
View file

@ -1591,9 +1591,9 @@ class GServer
$gservers = DBA::p("SELECT `id`, `url`, `nurl`, `network`, `poco` $gservers = DBA::p("SELECT `id`, `url`, `nurl`, `network`, `poco`
FROM `gserver` FROM `gserver`
WHERE NOT `failed` WHERE NOT `failed`
AND `poco` != '' AND `directory-type` != ?
AND `last_poco_query` < ? AND `last_poco_query` < ?
ORDER BY RAND()", $last_update ORDER BY RAND()", self::DT_NONE, $last_update
); );
while ($gserver = DBA::fetch($gservers)) { while ($gserver = DBA::fetch($gservers)) {
@ -1604,8 +1604,13 @@ class GServer
continue; continue;
} }
Logger::info('Update directory', ['server' => $gserver['url'], 'id' => $gserver['id']]); Logger::info('Update peer list', ['server' => $gserver['url'], 'id' => $gserver['id']]);
Worker::add(PRIORITY_LOW, 'UpdateServerDirectory', $gserver); Worker::add(PRIORITY_LOW, 'UpdateServerPeers', $gserver['url']);
if ($gserver['directory-type'] == self::DT_POCO) {
Logger::info('Update directory', ['server' => $gserver['url'], 'id' => $gserver['id']]);
Worker::add(PRIORITY_LOW, 'UpdateServerDirectory', $gserver);
}
if (--$no_of_queries == 0) { if (--$no_of_queries == 0) {
break; break;

66
src/Worker/UpdateServerPeers.php Normal file
View file

@ -0,0 +1,66 @@
<?php
/**
* @copyright Copyright (C) 2020, Friendica
*
* @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\Core\Worker;
use Friendica\Database\DBA;
use Friendica\DI;
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)
{
$ret = DI::httpRequest()->get($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.
Worker::add(PRIORITY_LOW, 'UpdateGServer', 'https://' . $peer);
++$added;
}
Logger::info('Server peer update ended', ['total' => $total, 'added' => $added, 'url' => $url]);
}
}