114 lines
4.2 KiB
PHP
114 lines
4.2 KiB
PHP
<?php
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namespace Pterodactyl\Services\Nodes;
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use Illuminate\Support\Str;
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use Pterodactyl\Models\Node;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Database\ConnectionInterface;
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use Illuminate\Contracts\Encryption\Encrypter;
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use Pterodactyl\Repositories\Eloquent\NodeRepository;
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use Pterodactyl\Repositories\Wings\DaemonConfigurationRepository;
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use Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException;
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use Pterodactyl\Exceptions\Service\Node\ConfigurationNotPersistedException;
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class NodeUpdateService
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{
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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\DaemonConfigurationRepository
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*/
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private $configurationRepository;
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/**
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* @var \Illuminate\Contracts\Encryption\Encrypter
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*/
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private $encrypter;
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/**
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* @var \Pterodactyl\Repositories\Eloquent\NodeRepository
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*/
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private $repository;
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/**
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* UpdateService constructor.
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*
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* @param \Illuminate\Database\ConnectionInterface $connection
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* @param \Illuminate\Contracts\Encryption\Encrypter $encrypter
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* @param \Pterodactyl\Repositories\Wings\DaemonConfigurationRepository $configurationRepository
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* @param \Pterodactyl\Repositories\Eloquent\NodeRepository $repository
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*/
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public function __construct(
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ConnectionInterface $connection,
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Encrypter $encrypter,
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DaemonConfigurationRepository $configurationRepository,
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NodeRepository $repository
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) {
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$this->connection = $connection;
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$this->configurationRepository = $configurationRepository;
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$this->encrypter = $encrypter;
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$this->repository = $repository;
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}
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/**
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* Update the configuration values for a given node on the machine.
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*
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* @param \Pterodactyl\Models\Node $node
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* @param array $data
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* @param bool $resetToken
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*
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* @return \Pterodactyl\Models\Node
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* @throws \Throwable
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*/
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public function handle(Node $node, array $data, bool $resetToken = false)
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{
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if ($resetToken) {
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$data['daemon_token'] = $this->encrypter->encrypt(Str::random(Node::DAEMON_TOKEN_LENGTH));
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$data['daemon_token_id'] = Str::random(Node::DAEMON_TOKEN_ID_LENGTH);
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}
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[$updated, $exception] = $this->connection->transaction(function () use ($data, $node) {
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/** @var \Pterodactyl\Models\Node $updated */
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$updated = $this->repository->withFreshModel()->update($node->id, $data, true, true);
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try {
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// If we're changing the FQDN for the node, use the newly provided FQDN for the connection
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// address. This should alleviate issues where the node gets pointed to a "valid" FQDN that
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// isn't actually running the daemon software, and therefore you can't actually change it
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// back.
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//
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// This makes more sense anyways, because only the Panel uses the FQDN for connecting, the
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// node doesn't actually care about this.
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//
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// @see https://github.com/pterodactyl/panel/issues/1931
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$node->fqdn = $updated->fqdn;
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$this->configurationRepository->setNode($node)->update($updated);
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} catch (DaemonConnectionException $exception) {
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Log::warning($exception, ['node_id' => $node->id]);
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// Never actually throw these exceptions up the stack. If we were able to change the settings
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// but something went wrong with Wings we just want to store the update and let the user manually
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// make changes as needed.
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//
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// This avoids issues with proxies such as CloudFlare which will see Wings as offline and then
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// inject their own response pages, causing this logic to get fucked up.
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//
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// @see https://github.com/pterodactyl/panel/issues/2712
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return [$updated, true];
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}
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return [$updated, false];
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});
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if ($exception) {
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throw new ConfigurationNotPersistedException(trans('exceptions.node.daemon_off_config_updated'));
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}
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return $updated;
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}
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}
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