122 lines
3 KiB
PHP
122 lines
3 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Daniel Kesselberg <mail@danielkesselberg.de>
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* @author Lukas Reschke <lukas@statuscode.ch>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OC\Migration;
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use OC\BackgroundJob\JobList;
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use OC\BackgroundJob\TimedJob;
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use OC\NeedsUpdateException;
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use OC\Repair;
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use OC_App;
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use OCP\BackgroundJob\IJobList;
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use OCP\ILogger;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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/**
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* Class BackgroundRepair
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*
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* @package OC\Migration
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*/
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class BackgroundRepair extends TimedJob {
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/** @var IJobList */
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private $jobList;
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/** @var ILogger */
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private $logger;
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/** @var EventDispatcherInterface */
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private $dispatcher;
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public function __construct(EventDispatcherInterface $dispatcher) {
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$this->dispatcher = $dispatcher;
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}
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/**
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* run the job, then remove it from the job list
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*
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* @param JobList $jobList
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* @param ILogger|null $logger
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*/
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public function execute($jobList, ILogger $logger = null) {
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// add an interval of 15 mins
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$this->setInterval(15*60);
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$this->jobList = $jobList;
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$this->logger = $logger;
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parent::execute($jobList, $logger);
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}
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/**
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* @param array $argument
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* @throws \Exception
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* @throws \OC\NeedsUpdateException
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*/
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protected function run($argument) {
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if (!isset($argument['app']) || !isset($argument['step'])) {
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// remove the job - we can never execute it
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$this->jobList->remove($this, $this->argument);
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return;
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}
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$app = $argument['app'];
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try {
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$this->loadApp($app);
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} catch (NeedsUpdateException $ex) {
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// as long as the app is not yet done with it's offline migration
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// we better not start with the live migration
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return;
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}
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$step = $argument['step'];
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$repair = new Repair([], $this->dispatcher);
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try {
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$repair->addStep($step);
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} catch (\Exception $ex) {
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$this->logger->logException($ex,[
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'app' => 'migration'
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]);
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// remove the job - we can never execute it
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$this->jobList->remove($this, $this->argument);
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return;
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}
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// execute the repair step
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$repair->run();
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// remove the job once executed successfully
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$this->jobList->remove($this, $this->argument);
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}
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/**
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* @codeCoverageIgnore
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* @param $app
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* @throws NeedsUpdateException
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*/
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protected function loadApp($app) {
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OC_App::loadApp($app);
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}
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}
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