113 lines
3.6 KiB
PHP
113 lines
3.6 KiB
PHP
<?php
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namespace Pterodactyl\Services\Backups;
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use Carbon\Carbon;
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use Ramsey\Uuid\Uuid;
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use Carbon\CarbonImmutable;
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use Webmozart\Assert\Assert;
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use Pterodactyl\Models\Backup;
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use Pterodactyl\Models\Server;
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use Illuminate\Database\ConnectionInterface;
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use Pterodactyl\Repositories\Eloquent\BackupRepository;
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use Pterodactyl\Repositories\Wings\DaemonBackupRepository;
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use Symfony\Component\HttpKernel\Exception\TooManyRequestsHttpException;
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class InitiateBackupService
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{
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/**
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* @var string[]|null
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*/
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private $ignoredFiles;
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/**
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* @var \Pterodactyl\Repositories\Eloquent\BackupRepository
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*/
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private $repository;
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/**
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* @var \Illuminate\Database\ConnectionInterface
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*/
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private $connection;
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/**
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* @var \Pterodactyl\Repositories\Wings\DaemonBackupRepository
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*/
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private $daemonBackupRepository;
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/**
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* InitiateBackupService constructor.
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*
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* @param \Pterodactyl\Repositories\Eloquent\BackupRepository $repository
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* @param \Illuminate\Database\ConnectionInterface $connection
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* @param \Pterodactyl\Repositories\Wings\DaemonBackupRepository $daemonBackupRepository
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*/
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public function __construct(
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BackupRepository $repository,
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ConnectionInterface $connection,
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DaemonBackupRepository $daemonBackupRepository
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) {
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$this->repository = $repository;
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$this->connection = $connection;
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$this->daemonBackupRepository = $daemonBackupRepository;
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}
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/**
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* Sets the files to be ignored by this backup.
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*
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* @param string[]|null $ignored
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* @return $this
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*/
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public function setIgnoredFiles(?array $ignored)
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{
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if (is_array($ignored)) {
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foreach ($ignored as $value) {
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Assert::string($value);
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}
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}
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// Set the ignored files to be any values that are not empty in the array. Don't use
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// the PHP empty function here incase anything that is "empty" by default (0, false, etc.)
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// were passed as a file or folder name.
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$this->ignoredFiles = is_null($ignored) ? [] : array_filter($ignored, function ($value) {
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return strlen($value) > 0;
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});
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return $this;
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}
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/**
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* Initiates the backup process for a server on the daemon.
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*
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* @param \Pterodactyl\Models\Server $server
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* @param string|null $name
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* @return \Pterodactyl\Models\Backup
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*
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* @throws \Throwable
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*/
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public function handle(Server $server, string $name = null): Backup
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{
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$previous = $this->repository->getBackupsGeneratedDuringTimespan($server->id, 10);
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if ($previous->count() >= 2) {
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throw new TooManyRequestsHttpException(
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Carbon::now()->diffInSeconds($previous->last()->created_at->addMinutes(10)),
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'Only two backups may be generated within a 10 minute span of time.'
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);
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}
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return $this->connection->transaction(function () use ($server, $name) {
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/** @var \Pterodactyl\Models\Backup $backup */
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$backup = $this->repository->create([
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'server_id' => $server->id,
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'uuid' => Uuid::uuid4()->toString(),
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'name' => trim($name) ?: sprintf('Backup at %s', CarbonImmutable::now()->toDateTimeString()),
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'ignored_files' => is_array($this->ignoredFiles) ? array_values($this->ignoredFiles) : [],
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'disk' => 'local',
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], true, true);
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$this->daemonBackupRepository->setServer($server)->backup($backup);
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return $backup;
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});
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}
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}
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