misc_pterodactyl-panel/app/Services/Schedules/ProcessScheduleService.php
Matthew Penner 3ea6d45cda
php-cs-fixer
2022-11-29 10:53:59 -07:00

88 lines
3.2 KiB
PHP

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