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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Joas Schilling <coding@schilljs.com>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Robin Appelman <icewind@owncloud.com>
* @author Thomas Müller <thomas.mueller@tmit.eu>
* @author Vincent Petry <pvince81@owncloud.com>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\Core\Command\Maintenance;
use Exception;
use OCP\IConfig;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\GenericEvent;
class Repair extends Command {
/** @var \OC\Repair $repair */
protected $repair;
/** @var IConfig */
protected $config;
/** @var EventDispatcherInterface */
private $dispatcher;
/** @var ProgressBar */
private $progress;
/** @var OutputInterface */
private $output;
/**
* @param \OC\Repair $repair
* @param IConfig $config
*/
public function __construct(\OC\Repair $repair, IConfig $config, EventDispatcherInterface $dispatcher) {
$this->repair = $repair;
$this->config = $config;
$this->dispatcher = $dispatcher;
parent::__construct();
}
protected function configure() {
$this
->setName('maintenance:repair')
->setDescription('repair this installation')
->addOption(
'include-expensive',
null,
InputOption::VALUE_NONE,
'Use this option when you want to include resource and load expensive tasks');
}
protected function execute(InputInterface $input, OutputInterface $output) {
$includeExpensive = $input->getOption('include-expensive');
if ($includeExpensive) {
foreach ($this->repair->getExpensiveRepairSteps() as $step) {
$this->repair->addStep($step);
}
}
$apps = \OC::$server->getAppManager()->getInstalledApps();
foreach ($apps as $app) {
if (!\OC_App::isEnabled($app)) {
continue;
}
$info = \OC_App::getAppInfo($app);
if (!is_array($info)) {
continue;
}
$steps = $info['repair-steps']['post-migration'];
foreach ($steps as $step) {
try {
$this->repair->addStep($step);
} catch (Exception $ex) {
$output->writeln("<error>Failed to load repair step for $app: {$ex->getMessage()}</error>");
}
}
}
$maintenanceMode = $this->config->getSystemValue('maintenance', false);
$this->config->setSystemValue('maintenance', true);
$this->progress = new ProgressBar($output);
$this->output = $output;
$this->dispatcher->addListener('\OC\Repair::startProgress', [$this, 'handleRepairFeedBack']);
$this->dispatcher->addListener('\OC\Repair::advance', [$this, 'handleRepairFeedBack']);
$this->dispatcher->addListener('\OC\Repair::finishProgress', [$this, 'handleRepairFeedBack']);
$this->dispatcher->addListener('\OC\Repair::step', [$this, 'handleRepairFeedBack']);
$this->dispatcher->addListener('\OC\Repair::info', [$this, 'handleRepairFeedBack']);
$this->dispatcher->addListener('\OC\Repair::warning', [$this, 'handleRepairFeedBack']);
$this->dispatcher->addListener('\OC\Repair::error', [$this, 'handleRepairFeedBack']);
$this->repair->run();
$this->config->setSystemValue('maintenance', $maintenanceMode);
}
public function handleRepairFeedBack($event) {
if (!$event instanceof GenericEvent) {
return;
}
switch ($event->getSubject()) {
case '\OC\Repair::startProgress':
$this->progress->start($event->getArgument(0));
break;
case '\OC\Repair::advance':
$this->progress->advance($event->getArgument(0));
break;
case '\OC\Repair::finishProgress':
$this->progress->finish();
$this->output->writeln('');
break;
case '\OC\Repair::step':
$this->output->writeln(' - ' . $event->getArgument(0));
break;
case '\OC\Repair::info':
$this->output->writeln(' - ' . $event->getArgument(0));
break;
case '\OC\Repair::warning':
$this->output->writeln(' - WARNING: ' . $event->getArgument(0));
break;
case '\OC\Repair::error':
$this->output->writeln(' - ERROR: ' . $event->getArgument(0));
break;
}
}
}
|
