114 lines
3.7 KiB
PHP
114 lines
3.7 KiB
PHP
<?php
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namespace Pterodactyl\Services\Servers;
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use Exception;
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use Illuminate\Http\Response;
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use Pterodactyl\Models\Server;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Database\ConnectionInterface;
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use Pterodactyl\Repositories\Wings\DaemonServerRepository;
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use Pterodactyl\Services\Databases\DatabaseManagementService;
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use Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException;
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class ServerDeletionService
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{
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/**
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* @var bool
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*/
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protected $force = false;
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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\DaemonServerRepository
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*/
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private $daemonServerRepository;
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/**
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* @var \Pterodactyl\Services\Databases\DatabaseManagementService
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*/
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private $databaseManagementService;
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/**
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* DeletionService constructor.
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*
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* @param \Illuminate\Database\ConnectionInterface $connection
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* @param \Pterodactyl\Repositories\Wings\DaemonServerRepository $daemonServerRepository
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* @param \Pterodactyl\Services\Databases\DatabaseManagementService $databaseManagementService
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*/
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public function __construct(
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ConnectionInterface $connection,
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DaemonServerRepository $daemonServerRepository,
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DatabaseManagementService $databaseManagementService
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) {
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$this->connection = $connection;
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$this->daemonServerRepository = $daemonServerRepository;
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$this->databaseManagementService = $databaseManagementService;
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}
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/**
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* Set if the server should be forcibly deleted from the panel (ignoring daemon errors) or not.
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*
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* @param bool $bool
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* @return $this
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*/
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public function withForce($bool = true)
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{
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$this->force = $bool;
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return $this;
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}
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/**
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* Delete a server from the panel and remove any associated databases from hosts.
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*
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* @param \Pterodactyl\Models\Server $server
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*
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* @throws \Throwable
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* @throws \Pterodactyl\Exceptions\DisplayException
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*/
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public function handle(Server $server)
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{
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try {
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$this->daemonServerRepository->setServer($server)->delete();
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} catch (DaemonConnectionException $exception) {
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// If there is an error not caused a 404 error and this isn't a forced delete,
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// go ahead and bail out. We specifically ignore a 404 since that can be assumed
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// to be a safe error, meaning the server doesn't exist at all on Wings so there
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// is no reason we need to bail out from that.
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if (! $this->force && $exception->getStatusCode() !== Response::HTTP_NOT_FOUND) {
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throw $exception;
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}
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Log::warning($exception);
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}
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$this->connection->transaction(function () use ($server) {
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foreach ($server->databases as $database) {
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try {
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$this->databaseManagementService->delete($database);
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} catch (Exception $exception) {
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if (!$this->force) {
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throw $exception;
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}
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// Oh well, just try to delete the database entry we have from the database
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// so that the server itself can be deleted. This will leave it dangling on
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// the host instance, but we couldn't delete it anyways so not sure how we would
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// handle this better anyways.
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//
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// @see https://github.com/pterodactyl/panel/issues/2085
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$database->delete();
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Log::warning($exception);
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}
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}
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$server->delete();
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});
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}
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}
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