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Recursively delete failed worker tasks

This commit is contained in:
Michael 2022-07-24 09:26:52 +00:00
parent c2b2e8ae9f
commit 06280aa5a3
5 changed files with 82 additions and 30 deletions
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34
src/Protocol/ActivityPub/Processor.php
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@ -551,16 +551,13 @@ class Processor
}
}
if ($activity['target_id'] != $actor['featured']) {
return null;
$parent = Post::selectFirst(['uri-id'], ['uri' => $activity['object_id']]);
if (empty($parent['uri-id'])) {
if (self::fetchMissingActivity($activity['object_id'], $activity, '', Receiver::COMPLETION_AUTO)) {
$parent = Post::selectFirst(['uri-id'], ['uri' => $activity['object_id']]);
}
}
$id = Contact::getIdForURL($activity['actor']);
if (empty($id)) {
return null;
}
$parent = Post::selectFirst(['uri-id'], ['uri' => $activity['object_id'], 'author-id' => $id]);
if (!empty($parent['uri-id'])) {
return $parent['uri-id'];
}
@ -1191,20 +1188,27 @@ class Processor
return '';
}
$signer = [];
if (!empty($object['attributedTo'])) {
$attributed_to = $object['attributedTo'];
if (is_array($attributed_to)) {
$compacted = JsonLD::compact($object);
$attributed_to = JsonLD::fetchElement($compacted, 'as:attributedTo', '@id');
}
$signer[] = $attributed_to;
}
if (!empty($object['actor'])) {
$object_actor = $object['actor'];
} elseif (!empty($object['attributedTo'])) {
$object_actor = $object['attributedTo'];
if (is_array($object_actor)) {
$compacted = JsonLD::compact($object);
$object_actor = JsonLD::fetchElement($compacted, 'as:attributedTo', '@id');
}
} elseif (!empty($attributed_to)) {
$object_actor = $attributed_to;
} else {
// Shouldn't happen
$object_actor = '';
}
$signer = [$object_actor];
$signer[] = $object_actor;
if (!empty($child['author'])) {
$actor = $child['author'];

48
src/Protocol/ActivityPub/Queue.php
View File

@ -95,6 +95,42 @@ class Queue
DBA::delete('inbox-entry', ['id' => $activity['entry-id']]);
}
/**
* Delete all entries that depend on the given worker id
*
* @param integer $wid
* @return void
*/
public static function deleteByWorkerId(int $wid)
{
$entries = DBA::select('inbox-entry', ['id'], ['wid' => $wid]);
while ($entry = DBA::fetch($entries)) {
self::deleteById($entry['id']);
}
DBA::close($entries);
}
/**
* Delete recursively an entry and all their children
*
* @param integer $id
* @return void
*/
private static function deleteById(int $id)
{
$entry = DBA::selectFirst('inbox-entry', ['id', 'object-id'], ['id' => $id]);
if (empty($entry)) {
return;
}
$children = DBA::select('inbox-entry', ['id'], ['in-reply-to-id' => $entry['object-id']]);
while ($child = DBA::fetch($children)) {
self::deleteById($child['id']);
}
DBA::close($children);
DBA::delete('inbox-entry', ['id' => $entry['id']]);
}
/**
* Set the worker id for the queue entry
*
@ -143,8 +179,9 @@ class Queue
$type = $entry['type'];
$push = $entry['push'];
$activity['entry-id'] = $entry['id'];
$activity['worker-id'] = $entry['wid'];
$activity['entry-id'] = $entry['id'];
$activity['worker-id'] = $entry['wid'];
$activity['recursion-depth'] = 0;
$receivers = DBA::select('inbox-entry-receiver', ['uid'], ['queue-id' => $entry['id']]);
while ($receiver = DBA::fetch($receivers)) {
@ -166,8 +203,13 @@ class Queue
*/
public static function processAll()
{
$entries = DBA::select('inbox-entry', ['id', 'type', 'object-type'], [], ['order' => ['id' => true]]);
$entries = DBA::select('inbox-entry', ['id', 'type', 'object-type', 'object-id', 'in-reply-to-id'], ["`wid` IS NULL"], ['order' => ['id' => true]]);
while ($entry = DBA::fetch($entries)) {
// We don't need to process entries that depend on already existing entries.
if (!empty($entry['in-reply-to-id']) && DBA::exists('inbox-entry', ['object-id' => $entry['in-reply-to-id']])) {
continue;
}
Logger::debug('Process leftover entry', $entry);
self::process($entry['id']);
}
}

12
src/Protocol/ActivityPub/Receiver.php
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@ -517,10 +517,6 @@ class Receiver
}
}
if (($type == 'as:Add') && is_array($activity['as:object']) && (count($activity['as:object']) == 1)) {
$trust_source = false;
}
// $trust_source is called by reference and is set to true if the content was retrieved successfully
$object_data = self::prepareObjectData($activity, $uid, $push, $trust_source);
if (empty($object_data)) {
@ -556,10 +552,6 @@ class Receiver
$object_data['thread-children-type'] = $activity['thread-children-type'];
}
if (!empty($activity['recursion-depth'])) {
$object_data['recursion-depth'] = $activity['recursion-depth'];
}
// Internal flag for posts that arrived via relay
if (!empty($activity['from-relay'])) {
$object_data['from-relay'] = $activity['from-relay'];
@ -571,6 +563,10 @@ class Receiver
$object_data = Queue::add($object_data, $type, $uid, $http_signer, $push);
if (!empty($activity['recursion-depth'])) {
$object_data['recursion-depth'] = $activity['recursion-depth'];
}
if (in_array('as:Question', [$object_data['object_type'] ?? '', $object_data['object_object_type'] ?? ''])) {
self::storeUnhandledActivity(false, $type, $object_data, $activity, $body, $uid, $trust_source, $push, $signer);
}

7
src/Worker/Cron.php
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@ -128,11 +128,14 @@ class Cron
if (DI::config()->get('system', 'optimize_tables')) {
Worker::add(PRIORITY_LOW, 'OptimizeTables');
}
DI::config()->set('system', 'last_cron_daily', time());
// Process all unprocessed entries
Queue::processAll();
// Resubscribe to relay servers
Relay::reSubscribe();
DI::config()->set('system', 'last_cron_daily', time());
}
Logger::notice('end');

11
src/Worker/FetchMissingActivity.php
View File

@ -23,6 +23,7 @@ namespace Friendica\Worker;
use Friendica\Core\Logger;
use Friendica\Core\Worker;
use Friendica\DI;
use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\ActivityPub\Queue;
use Friendica\Protocol\ActivityPub\Receiver;
@ -32,6 +33,8 @@ class FetchMissingActivity
/**
* Fetch missing activities
* @param string $url Contact URL
*
* @return void
*/
public static function execute(string $url, array $child = [], string $relay_actor = '', int $completion = Receiver::COMPLETION_MANUAL)
{
@ -39,10 +42,14 @@ class FetchMissingActivity
$result = ActivityPub\Processor::fetchMissingActivity($url, $child, $relay_actor, $completion);
if ($result) {
Logger::info('Successfully fetched missing activity', ['url' => $url]);
Queue::processReplyByUri($url);
} elseif (!Worker::defer()) {
// @todo perform recursive deletion of all entries
Logger::info('Activity could not be fetched', ['url' => $url]);
// recursively delete all entries that belong to this worker task
$queue = DI::app()->getQueue();
if (!empty($queue['id'])) {
Queue::deleteByWorkerId($queue['id']);
}
} else {
Logger::info('Fetching deferred', ['url' => $url]);
}