106 lines
3.6 KiB
PHP
106 lines
3.6 KiB
PHP
<?php
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namespace Pterodactyl\Services\Schedules;
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use Exception;
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use Pterodactyl\Models\Schedule;
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use Illuminate\Contracts\Bus\Dispatcher;
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use Pterodactyl\Jobs\Schedule\RunTaskJob;
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use Illuminate\Database\ConnectionInterface;
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use Pterodactyl\Exceptions\DisplayException;
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use Pterodactyl\Repositories\Wings\DaemonServerRepository;
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use Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException;
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class ProcessScheduleService
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{
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/**
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* @var \Illuminate\Contracts\Bus\Dispatcher
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*/
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private $dispatcher;
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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 $serverRepository;
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/**
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* ProcessScheduleService constructor.
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*/
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public function __construct(ConnectionInterface $connection, DaemonServerRepository $serverRepository, Dispatcher $dispatcher)
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{
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$this->dispatcher = $dispatcher;
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$this->connection = $connection;
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$this->serverRepository = $serverRepository;
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}
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/**
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* Process a schedule and push the first task onto the queue worker.
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*
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* @throws \Throwable
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*/
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public function handle(Schedule $schedule, bool $now = false)
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{
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/** @var \Pterodactyl\Models\Task $task */
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$task = $schedule->tasks()->orderBy('sequence_id')->first();
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if (is_null($task)) {
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throw new DisplayException('Cannot process schedule for task execution: no tasks are registered.');
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}
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$this->connection->transaction(function () use ($schedule, $task) {
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$schedule->forceFill([
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'is_processing' => true,
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'next_run_at' => $schedule->getNextRunDate(),
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])->saveOrFail();
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$task->update(['is_queued' => true]);
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});
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$job = new RunTaskJob($task, $now);
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if ($schedule->only_when_online) {
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// Check that the server is currently in a starting or running state before executing
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// this schedule if this option has been set.
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try {
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$details = $this->serverRepository->setServer($schedule->server)->getDetails();
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$state = $details['state'] ?? 'offline';
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// If the server is stopping or offline just do nothing with this task.
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if (in_array($state, ['offline', 'stopping'])) {
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$job->failed();
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return;
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}
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} catch (Exception $exception) {
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if (!$exception instanceof DaemonConnectionException) {
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// If we encountered some exception during this process that wasn't just an
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// issue connecting to Wings run the failed sequence for a job. Otherwise we
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// can just quietly mark the task as completed without actually running anything.
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$job->failed($exception);
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}
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$job->failed();
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return;
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}
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}
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if (!$now) {
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$this->dispatcher->dispatch($job->delay($task->time_offset));
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} else {
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// When using dispatchNow the RunTaskJob::failed() function is not called automatically
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// so we need to manually trigger it and then continue with the exception throw.
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//
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// @see https://github.com/pterodactyl/panel/issues/2550
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try {
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$this->dispatcher->dispatchNow($job);
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} catch (Exception $exception) {
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$job->failed($exception);
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throw $exception;
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}
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}
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}
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}
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