misc_pterodactyl-panel/app/Services/Servers/ServerCreationService.php
Dane Everitt a8c4d6afdb
Update random ID method to use str_random and not random_bytes
The use of random_bytes in combination with bin2hex was producing a lot of duplicate keys when tested in batches of 10k (anywhere from 2 to 6). The use of str_random yielded no duplicates even at scales of 100k keys that were 8 characters.
2017-09-13 23:07:02 -05:00

210 lines
8.3 KiB
PHP

<?php
/*
* Pterodactyl - Panel
* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
namespace Pterodactyl\Services\Servers;
use Ramsey\Uuid\Uuid;
use Illuminate\Log\Writer;
use Illuminate\Database\DatabaseManager;
use GuzzleHttp\Exception\RequestException;
use Pterodactyl\Exceptions\DisplayException;
use Pterodactyl\Services\Nodes\NodeCreationService;
use Pterodactyl\Contracts\Repository\NodeRepositoryInterface;
use Pterodactyl\Contracts\Repository\UserRepositoryInterface;
use Pterodactyl\Contracts\Repository\ServerRepositoryInterface;
use Pterodactyl\Contracts\Repository\AllocationRepositoryInterface;
use Pterodactyl\Contracts\Repository\ServerVariableRepositoryInterface;
use Pterodactyl\Contracts\Repository\Daemon\ServerRepositoryInterface as DaemonServerRepositoryInterface;
class ServerCreationService
{
/**
* @var \Pterodactyl\Contracts\Repository\AllocationRepositoryInterface
*/
protected $allocationRepository;
/**
* @var \Pterodactyl\Contracts\Repository\Daemon\ServerRepositoryInterface
*/
protected $daemonServerRepository;
/**
* @var \Illuminate\Database\DatabaseManager
*/
protected $database;
/**
* @var \Pterodactyl\Contracts\Repository\NodeRepositoryInterface
*/
protected $nodeRepository;
/**
* @var \Pterodactyl\Contracts\Repository\ServerRepositoryInterface
*/
protected $repository;
/**
* @var \Pterodactyl\Contracts\Repository\ServerVariableRepositoryInterface
*/
protected $serverVariableRepository;
/**
* @var \Pterodactyl\Contracts\Repository\UserRepositoryInterface
*/
protected $userRepository;
/**
* @var \Pterodactyl\Services\Servers\UsernameGenerationService
*/
protected $usernameService;
/**
* @var \Pterodactyl\Services\Servers\VariableValidatorService
*/
protected $validatorService;
/**
* @var \Illuminate\Log\Writer
*/
protected $writer;
/**
* CreationService constructor.
*
* @param \Pterodactyl\Contracts\Repository\AllocationRepositoryInterface $allocationRepository
* @param \Pterodactyl\Contracts\Repository\Daemon\ServerRepositoryInterface $daemonServerRepository
* @param \Illuminate\Database\DatabaseManager $database
* @param \Pterodactyl\Contracts\Repository\NodeRepositoryInterface $nodeRepository
* @param \Pterodactyl\Contracts\Repository\ServerRepositoryInterface $repository
* @param \Pterodactyl\Contracts\Repository\ServerVariableRepositoryInterface $serverVariableRepository
* @param \Pterodactyl\Contracts\Repository\UserRepositoryInterface $userRepository
* @param \Pterodactyl\Services\Servers\UsernameGenerationService $usernameService
* @param \Pterodactyl\Services\Servers\VariableValidatorService $validatorService
* @param \Illuminate\Log\Writer $writer
*/
public function __construct(
AllocationRepositoryInterface $allocationRepository,
DaemonServerRepositoryInterface $daemonServerRepository,
DatabaseManager $database,
NodeRepositoryInterface $nodeRepository,
ServerRepositoryInterface $repository,
ServerVariableRepositoryInterface $serverVariableRepository,
UserRepositoryInterface $userRepository,
UsernameGenerationService $usernameService,
VariableValidatorService $validatorService,
Writer $writer
) {
$this->allocationRepository = $allocationRepository;
$this->daemonServerRepository = $daemonServerRepository;
$this->database = $database;
$this->nodeRepository = $nodeRepository;
$this->repository = $repository;
$this->serverVariableRepository = $serverVariableRepository;
$this->userRepository = $userRepository;
$this->usernameService = $usernameService;
$this->validatorService = $validatorService;
$this->writer = $writer;
}
/**
* Create a server on both the panel and daemon.
*
* @param array $data
* @return mixed
*
* @throws \Pterodactyl\Exceptions\DisplayException
* @throws \Pterodactyl\Exceptions\Model\DataValidationException
* @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
*/
public function create(array $data)
{
// @todo auto-deployment
$validator = $this->validatorService->isAdmin()->setFields($data['environment'])->validate($data['option_id']);
$uniqueShort = str_random(8);
$this->database->beginTransaction();
$server = $this->repository->create([
'uuid' => Uuid::uuid4()->toString(),
'uuidShort' => $uniqueShort,
'node_id' => $data['node_id'],
'name' => $data['name'],
'description' => $data['description'],
'skip_scripts' => isset($data['skip_scripts']),
'suspended' => false,
'owner_id' => $data['owner_id'],
'memory' => $data['memory'],
'swap' => $data['swap'],
'disk' => $data['disk'],
'io' => $data['io'],
'cpu' => $data['cpu'],
'oom_disabled' => isset($data['oom_disabled']),
'allocation_id' => $data['allocation_id'],
'service_id' => $data['service_id'],
'option_id' => $data['option_id'],
'pack_id' => (! isset($data['pack_id']) || $data['pack_id'] == 0) ? null : $data['pack_id'],
'startup' => $data['startup'],
'daemonSecret' => str_random(NodeCreationService::DAEMON_SECRET_LENGTH),
'image' => $data['docker_image'],
'username' => $this->usernameService->generate($data['name'], $uniqueShort),
'sftp_password' => null,
]);
// Process allocations and assign them to the server in the database.
$records = [$data['allocation_id']];
if (isset($data['allocation_additional']) && is_array($data['allocation_additional'])) {
$records = array_merge($records, $data['allocation_additional']);
}
$this->allocationRepository->assignAllocationsToServer($server->id, $records);
// Process the passed variables and store them in the database.
$records = [];
foreach ($validator->getResults() as $result) {
$records[] = [
'server_id' => $server->id,
'variable_id' => $result['id'],
'variable_value' => $result['value'],
];
}
$this->serverVariableRepository->insert($records);
// Create the server on the daemon & commit it to the database.
try {
$this->daemonServerRepository->setNode($server->node_id)->create($server->id);
$this->database->commit();
} catch (RequestException $exception) {
$response = $exception->getResponse();
$this->writer->warning($exception);
$this->database->rollBack();
throw new DisplayException(trans('admin/server.exceptions.daemon_exception', [
'code' => is_null($response) ? 'E_CONN_REFUSED' : $response->getStatusCode(),
]));
}
return $server;
}
}