misc_pterodactyl-panel/app/Services/Servers/BuildModificationService.php
AreYouScared 2561e3e8d5 Add CPU Thread assignments
Added CPU Thread assignments for each server
2020-03-29 14:41:55 -04:00

185 lines
6.6 KiB
PHP

<?php
namespace Pterodactyl\Services\Servers;
use Illuminate\Support\Arr;
use Pterodactyl\Models\Server;
use GuzzleHttp\Exception\RequestException;
use Illuminate\Database\ConnectionInterface;
use Pterodactyl\Exceptions\DisplayException;
use Pterodactyl\Repositories\Wings\DaemonServerRepository;
use Pterodactyl\Exceptions\Repository\RecordNotFoundException;
use Pterodactyl\Contracts\Repository\ServerRepositoryInterface;
use Pterodactyl\Contracts\Repository\AllocationRepositoryInterface;
use Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException;
class BuildModificationService
{
/**
* @var \Pterodactyl\Contracts\Repository\AllocationRepositoryInterface
*/
private $allocationRepository;
/**
* @var \Illuminate\Database\ConnectionInterface
*/
private $connection;
/**
* @var \Pterodactyl\Repositories\Wings\DaemonServerRepository
*/
private $daemonServerRepository;
/**
* @var \Pterodactyl\Contracts\Repository\ServerRepositoryInterface
*/
private $repository;
/**
* @var \Pterodactyl\Services\Servers\ServerConfigurationStructureService
*/
private $structureService;
/**
* BuildModificationService constructor.
*
* @param \Pterodactyl\Contracts\Repository\AllocationRepositoryInterface $allocationRepository
* @param \Pterodactyl\Services\Servers\ServerConfigurationStructureService $structureService
* @param \Illuminate\Database\ConnectionInterface $connection
* @param \Pterodactyl\Repositories\Wings\DaemonServerRepository $daemonServerRepository
* @param \Pterodactyl\Contracts\Repository\ServerRepositoryInterface $repository
*/
public function __construct(
AllocationRepositoryInterface $allocationRepository,
ServerConfigurationStructureService $structureService,
ConnectionInterface $connection,
DaemonServerRepository $daemonServerRepository,
ServerRepositoryInterface $repository
) {
$this->allocationRepository = $allocationRepository;
$this->daemonServerRepository = $daemonServerRepository;
$this->connection = $connection;
$this->repository = $repository;
$this->structureService = $structureService;
}
/**
* Change the build details for a specified server.
*
* @param \Pterodactyl\Models\Server $server
* @param array $data
* @return \Pterodactyl\Models\Server
*
* @throws \Pterodactyl\Exceptions\DisplayException
* @throws \Pterodactyl\Exceptions\Model\DataValidationException
* @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
*/
public function handle(Server $server, array $data)
{
$this->connection->beginTransaction();
$this->processAllocations($server, $data);
if (isset($data['allocation_id']) && $data['allocation_id'] != $server->allocation_id) {
try {
$this->allocationRepository->findFirstWhere([
['id', '=', $data['allocation_id']],
['server_id', '=', $server->id],
]);
} catch (RecordNotFoundException $ex) {
throw new DisplayException(trans('admin/server.exceptions.default_allocation_not_found'));
}
}
/** @var \Pterodactyl\Models\Server $server */
$server = $this->repository->withFreshModel()->update($server->id, [
'oom_disabled' => array_get($data, 'oom_disabled'),
'memory' => array_get($data, 'memory'),
'swap' => array_get($data, 'swap'),
'io' => array_get($data, 'io'),
'cpu' => array_get($data, 'cpu'),
'threads' => array_get($data, 'threads'),
'disk' => array_get($data, 'disk'),
'allocation_id' => array_get($data, 'allocation_id'),
'database_limit' => array_get($data, 'database_limit'),
'allocation_limit' => array_get($data, 'allocation_limit'),
]);
$updateData = $this->structureService->handle($server);
try {
$this->daemonServerRepository
->setServer($server)
->update(Arr::only($updateData, ['build']));
$this->connection->commit();
} catch (RequestException $exception) {
throw new DaemonConnectionException($exception);
}
return $server;
}
/**
* Process the allocations being assigned in the data and ensure they
* are available for a server.
*
* @param \Pterodactyl\Models\Server $server
* @param array $data
*
* @throws \Pterodactyl\Exceptions\DisplayException
*/
private function processAllocations(Server $server, array &$data)
{
$firstAllocationId = null;
if (! array_key_exists('add_allocations', $data) && ! array_key_exists('remove_allocations', $data)) {
return;
}
// Handle the addition of allocations to this server.
if (array_key_exists('add_allocations', $data) && ! empty($data['add_allocations'])) {
$unassigned = $this->allocationRepository->getUnassignedAllocationIds($server->node_id);
$updateIds = [];
foreach ($data['add_allocations'] as $allocation) {
if (! in_array($allocation, $unassigned)) {
continue;
}
$firstAllocationId = $firstAllocationId ?? $allocation;
$updateIds[] = $allocation;
}
if (! empty($updateIds)) {
$this->allocationRepository->updateWhereIn('id', $updateIds, ['server_id' => $server->id]);
}
}
// Handle removal of allocations from this server.
if (array_key_exists('remove_allocations', $data) && ! empty($data['remove_allocations'])) {
$assigned = $this->allocationRepository->getAssignedAllocationIds($server->id);
$updateIds = [];
foreach ($data['remove_allocations'] as $allocation) {
if (! in_array($allocation, $assigned)) {
continue;
}
if ($allocation == $data['allocation_id']) {
if (is_null($firstAllocationId)) {
throw new DisplayException(trans('admin/server.exceptions.no_new_default_allocation'));
}
$data['allocation_id'] = $firstAllocationId;
}
$updateIds[] = $allocation;
}
if (! empty($updateIds)) {
$this->allocationRepository->updateWhereIn('id', $updateIds, ['server_id' => null]);
}
}
}
}