/**
* {@inheritDoc}
*/
public function delete(WorkerInterface $worker)
{
$id = $worker->getId();
$this->redis->srem('workers', $id);
$this->redis->del('worker:' . $id);
$this->redis->del('worker:' . $id . ':started');
return $this;
}
function it_deletes_workers_from_redis(RedisClientInterface $redis, WorkerInterface $worker)
{
$worker->getId()->shouldBeCalled()->willReturn('local:789');
$redis->srem('workers', 'local:789')->shouldBeCalled()->willReturn(1);
$redis->del('worker:local:789')->shouldBeCalled()->willReturn(1);
$redis->del('worker:local:789:started')->shouldBeCalled()->willReturn(1);
$this->delete($worker)->shouldReturn($this);
}
function it_does_not_clean_up_workers_on_another_host(SystemInterface $system, $workerRegistry, WorkerInterface $localWorker, WorkerInterface $remoteWorker, Process $localProcess, Process $remoteProcess)
{
$system->getCurrentPid()->willReturn(6545);
$system->getHostname()->shouldBeCalled()->willReturn('bar.resque.com');
$workerRegistry->all()->shouldBeCalled()->willReturn([$localWorker, $remoteWorker]);
$localWorker->getProcess()->shouldBeCalled()->willReturn($localProcess);
$remoteWorker->getProcess()->shouldBeCalled()->willReturn($remoteProcess);
$localWorker->getHostname()->shouldBeCalled()->willReturn('bar.resque.com');
$remoteWorker->getHostname()->shouldBeCalled()->willReturn('my.other.host');
$localProcess->getPid()->willReturn(1);
$remoteProcess->getPid()->willReturn(1);
$workerRegistry->deregister($localWorker)->shouldBeCalled();
$workerRegistry->deregister($remoteWorker)->shouldNotBeCalled();
$this->pruneDeadWorkers();
}
/**
* {@inheritDoc}
*/
public function save(JobInterface $job, \Exception $exception, WorkerInterface $worker)
{
$queue = $job instanceof OriginQueueAwareInterface ? $job->getOriginQueue() : null;
$this->redis->rpush('failed', json_encode(array('failed_at' => date('c'), 'payload' => $job, 'exception' => get_class($exception), 'error' => $exception->getMessage(), 'backtrace' => explode("\n", $exception->getTraceAsString()), 'worker' => $worker->getId(), 'queue' => $queue instanceof QueueInterface ? $queue->getName() : null)));
}
/**
* {@inheritDoc}
*/
public function has(WorkerInterface $worker)
{
return isset($this->workers[$worker->getId()]);
}
/**
* Deregister on worker exit.
*
* @param WorkerInterface $worker The worker to wait for exit and then deregister.
* @throws ResqueRuntimeException when $worker fails to exit cleanly.
* @return void
*/
public function deregisterOnWorkerExit(WorkerInterface $worker)
{
$process = $worker->getProcess();
$process->wait();
if ($process->isCleanExit()) {
$this->registry->deregister($worker);
} else {
throw new ResqueRuntimeException(sprintf('Foreman error with worker %s wait on pid %d', $worker->getId(), $process->getPid()));
}
}