protected function retryJob($jid, $queue = false)
{
/** @var Job $job */
$job = $this->client->getJobs()->get($jid);
if ($job) {
$opts = [];
if ($queue) {
$opt['queue'] = $queue;
}
$job->requeue($opts);
}
return $this->client->get($jid);
}
private function watchdogStart()
{
$socket = null;
$this->watchdogPID = $this->fork($socket);
if ($this->watchdogPID !== 0) {
$this->sockets[$this->watchdogPID] = $socket;
return;
}
$this->processType = self::PROCESS_TYPE_WATCHDOG;
$this->clearSigHandlers();
$jid = $this->job->getId();
$this->who = 'watchdog:' . $this->workerName;
$this->logContext = ['type' => $this->who];
$status = 'watching events for ' . $jid . ' since ' . strftime('%F %T');
$this->updateProcLine($status);
$this->logger->info($status, $this->logContext);
ini_set("default_socket_timeout", -1);
$l = $this->client->createListener(['ql:log']);
$l->messages(function ($channel, $event) use($l, $jid) {
if (!in_array($event->event, ['lock_lost', 'canceled', 'completed', 'failed']) || $event->jid !== $jid) {
return;
}
switch ($event->event) {
case 'lock_lost':
if ($event->worker === $this->workerName) {
$this->logger->info("{type}: sending SIGKILL to child {$this->childPID}; job handed out to another worker", $this->logContext);
posix_kill($this->childPID, SIGKILL);
$l->stop();
}
break;
case 'canceled':
if ($event->worker === $this->workerName) {
$this->logger->info("{type}: sending SIGKILL to child {$this->childPID}; job canceled", $this->logContext);
posix_kill($this->childPID, SIGKILL);
$l->stop();
}
break;
case 'completed':
case 'failed':
$l->stop();
break;
}
});
socket_close($socket);
$this->logger->info("{type}: done", $this->logContext);
exit(0);
}