This is a form of garbage collection to handle cases where the
server may have been killed and the Resque workers did not die gracefully
and therefore leave state information in Redis.
| public pruneDeadWorkers ( ) |
public function testDeadWorkerCleanUpDoesNotCleanUnknownWorkers()
{
// Register a bad worker on this machine
$worker = new Resque_Worker('jobs');
$worker->setLogger(new Resque_Log());
$workerId = explode(':', $worker);
$worker->setId($workerId[0] . ':1:jobs');
$worker->registerWorker();
// Register some other false workers
$worker = new Resque_Worker('jobs');
$worker->setLogger(new Resque_Log());
$worker->setId('my.other.host:1:jobs');
$worker->registerWorker();
$this->assertEquals(2, count(Resque_Worker::all()));
$worker->pruneDeadWorkers();
// my.other.host should be left
$workers = Resque_Worker::all();
$this->assertEquals(1, count($workers));
$this->assertEquals((string) $worker, (string) $workers[0]);
}
/**
* @todo - Clean this up, for now, prune dead workers, just in case
*/
public function pruneDeadWorkers()
{
$worker = new \Resque_Worker('temp');
$worker->setLogger(new NullLogger());
$worker->pruneDeadWorkers();
}
public function pruneDeadWorkers()
{
// HACK, prune dead workers, just in case
$worker = new \Resque_Worker('temp');
$worker->setLogger(new NullLogger());
$worker->pruneDeadWorkers();
}
