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Add live repair step to cleanup old chunks
Signed-off-by: Roeland Jago Douma <[email protected]>
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<?php | ||
declare(strict_types=1); | ||
/** | ||
* @copyright Copyright (c) 2018, Roeland Jago Douma <[email protected]> | ||
* | ||
* @author Roeland Jago Douma <[email protected]> | ||
* | ||
* @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 <http://www.gnu.org/licenses/>. | ||
* | ||
*/ | ||
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namespace OCA\DAV\Migration; | ||
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use OCA\DAV\BackgroundJob\UploadCleanup; | ||
use OCP\BackgroundJob\IJobList; | ||
use OCP\Files\Folder; | ||
use OCP\Files\IRootFolder; | ||
use OCP\Files\NotFoundException; | ||
use OCP\IConfig; | ||
use OCP\IUser; | ||
use OCP\IUserManager; | ||
use OCP\Migration\IOutput; | ||
use OCP\Migration\IRepairStep; | ||
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class ChunkCleanup implements IRepairStep { | ||
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/** @var IConfig */ | ||
private $config; | ||
/** @var IUserManager */ | ||
private $userManager; | ||
/** @var IRootFolder */ | ||
private $rootFolder; | ||
/** @var IJobList */ | ||
private $jobList; | ||
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public function __construct(IConfig $config, | ||
IUserManager $userManager, | ||
IRootFolder $rootFolder, | ||
IJobList $jobList) { | ||
$this->config = $config; | ||
$this->userManager = $userManager; | ||
$this->rootFolder = $rootFolder; | ||
$this->jobList = $jobList; | ||
} | ||
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public function getName(): string { | ||
return 'Chunk cleanup scheduler'; | ||
} | ||
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public function run(IOutput $output) { | ||
// If we already ran this onec there is no need to run it again | ||
if ($this->config->getAppValue('dav', 'chunks_migrated', '0') === '1') { | ||
$output->info('Cleanup not required'); | ||
} | ||
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$output->startProgress(); | ||
// Loop over all seen users | ||
$this->userManager->callForSeenUsers(function (IUser $user) use ($output) { | ||
try { | ||
$userFolder = $this->rootFolder->getUserFolder($user->getUID()); | ||
$userRoot = $userFolder->getParent(); | ||
/** @var Folder $uploadFolder */ | ||
$uploadFolder = $userRoot->get('uploads'); | ||
} catch (NotFoundException $e) { | ||
// No folder so skipping | ||
return; | ||
} | ||
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// Insert a cleanup job for each folder we find | ||
$uploads = $uploadFolder->getDirectoryListing(); | ||
foreach ($uploads as $upload) { | ||
$this->jobList->add(UploadCleanup::class, ['uid' => $user->getUID(), 'folder' => $upload->getName()]); | ||
} | ||
$output->advance(); | ||
}); | ||
$output->finishProgress(); | ||
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$this->config->setAppValue('dav', 'chunks_migrated', '1'); | ||
} | ||
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} |