mirror of
https://github.com/espocrm/espocrm.git
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133 lines
4.0 KiB
PHP
133 lines
4.0 KiB
PHP
<?php
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/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM - Open Source CRM application.
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* Copyright (C) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
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* Website: https://www.espocrm.com
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*
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* EspoCRM is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* EspoCRM is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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namespace Espo\Core\Job;
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use Espo\Entities\Job as JobEntity;
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use Espo\Core\Job\QueueProcessor\Params;
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use Espo\Core\ORM\EntityManager;
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use Espo\Core\Utils\System;
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use Espo\Core\Job\Job\Status;
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use Spatie\Async\Pool as AsyncPool;
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class QueueProcessor
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{
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private bool $noTableLocking;
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public function __construct(
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private QueueUtil $queueUtil,
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private JobRunner $jobRunner,
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private AsyncPoolFactory $asyncPoolFactory,
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private EntityManager $entityManager,
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ConfigDataProvider $configDataProvider
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) {
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$this->noTableLocking = $configDataProvider->noTableLocking();
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}
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public function process(Params $params): void
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{
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$pool = $params->useProcessPool() ?
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$this->asyncPoolFactory->create() :
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null;
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$pendingJobList = $this->queueUtil->getPendingJobList(
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$params->getQueue(),
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$params->getGroup(),
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$params->getLimit()
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);
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foreach ($pendingJobList as $job) {
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$this->processJob($params, $job, $pool);
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}
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$pool?->wait();
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}
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private function processJob(Params $params, JobEntity $job, ?AsyncPool $pool = null): void
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{
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$noLock = $params->noLock();
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$lockTable = $job->getScheduledJobId() && !$noLock && !$this->noTableLocking;
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if ($lockTable) {
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// MySQL doesn't allow to lock non-existent rows. We resort to locking an entire table.
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$this->entityManager->getLocker()->lockExclusive(JobEntity::ENTITY_TYPE);
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}
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$skip = !$noLock && !$this->queueUtil->isJobPending($job->getId());
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if (
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!$skip &&
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$job->getScheduledJobId() &&
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$this->queueUtil->isScheduledJobRunning(
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$job->getScheduledJobId(),
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$job->getTargetId(),
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$job->getTargetType(),
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$job->getTargetGroup()
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)
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) {
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$skip = true;
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}
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if ($skip && $lockTable) {
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$this->entityManager->getLocker()->rollback();
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}
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if ($skip) {
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return;
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}
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$job->setStartedAtNow();
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if ($pool) {
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$job->setStatus(Status::READY);
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}
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else {
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$job->setStatus(Status::RUNNING);
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$job->setPid(System::getPid());
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}
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$this->entityManager->saveEntity($job);
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if ($lockTable) {
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$this->entityManager->getLocker()->commit();
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}
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if (!$pool) {
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$this->jobRunner->run($job);
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return;
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}
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$task = new JobTask($job->getId());
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$pool->add($task);
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}
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}
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