misc_pterodactyl-panel/app/Services/Backups/DeleteBackupService.php

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<?php
namespace Pterodactyl\Services\Backups;
use Illuminate\Http\Response;
use Pterodactyl\Models\Backup;
use GuzzleHttp\Exception\ClientException;
use Illuminate\Database\ConnectionInterface;
use Pterodactyl\Extensions\Backups\BackupManager;
use Pterodactyl\Repositories\Eloquent\BackupRepository;
use Pterodactyl\Repositories\Wings\DaemonBackupRepository;
use Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException;
class DeleteBackupService
{
/**
* @var \Pterodactyl\Repositories\Eloquent\BackupRepository
*/
private $repository;
/**
* @var \Pterodactyl\Repositories\Wings\DaemonBackupRepository
*/
private $daemonBackupRepository;
/**
* @var \Illuminate\Database\ConnectionInterface
*/
private $connection;
/**
* @var \Pterodactyl\Extensions\Backups\BackupManager
*/
private $manager;
/**
* DeleteBackupService constructor.
*
* @param \Illuminate\Database\ConnectionInterface $connection
* @param \Pterodactyl\Repositories\Eloquent\BackupRepository $repository
* @param \Pterodactyl\Extensions\Backups\BackupManager $manager
* @param \Pterodactyl\Repositories\Wings\DaemonBackupRepository $daemonBackupRepository
*/
public function __construct(
ConnectionInterface $connection,
BackupRepository $repository,
BackupManager $manager,
DaemonBackupRepository $daemonBackupRepository
) {
$this->repository = $repository;
$this->daemonBackupRepository = $daemonBackupRepository;
$this->connection = $connection;
$this->manager = $manager;
}
/**
* Deletes a backup from the system.
*
* @param \Pterodactyl\Models\Backup $backup
* @throws \Throwable
*/
public function handle(Backup $backup)
{
if ($backup->disk === Backup::ADAPTER_AWS_S3) {
$this->deleteFromS3($backup);
return;
}
$this->connection->transaction(function () use ($backup) {
try {
$this->daemonBackupRepository->setServer($backup->server)->delete($backup);
} catch (DaemonConnectionException $exception) {
$previous = $exception->getPrevious();
// Don't fail the request if the Daemon responds with a 404, just assume the backup
// doesn't actually exist and remove it's reference from the Panel as well.
if (! $previous instanceof ClientException || $previous->getResponse()->getStatusCode() !== Response::HTTP_NOT_FOUND) {
throw $exception;
}
}
$this->repository->delete($backup->id);
});
}
/**
* Deletes a backup from an S3 disk.
*
* @param \Pterodactyl\Models\Backup $backup
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* @throws \Throwable
*/
protected function deleteFromS3(Backup $backup)
{
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$this->connection->transaction(function () use ($backup) {
$this->repository->delete($backup->id);
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/** @var \League\Flysystem\AwsS3v3\AwsS3Adapter $adapter */
$adapter = $this->manager->adapter(Backup::ADAPTER_AWS_S3);
$adapter->getClient()->deleteObject([
'Bucket' => $adapter->getBucket(),
'Key' => sprintf('%s/%s.tar.gz', $backup->server->uuid, $backup->uuid),
]);
});
}
}