function run($options = array())
{
$this->init($options);
if ($poolPid = $this->shm->get(0)) {
$this->logger->debug("Get process pool pid from shm. pid: '{$poolPid}'");
} else {
$poolPid = 0;
}
if ($this->poolIsRunning($poolPid)) {
$this->logger->info(sprintf("Cronjob '%s' is already running (pid: %d)", $this->jobName, $poolPid));
if ($this->worker) {
$this->logger->info("Enqueue work...");
$queue = $this->processPool->workQueue;
if (($cap = $queue->capacity()) && $this->config['waitPrevComplete']) {
$this->logger->warn(sprintf("Another cronjob is not complete (%d pending tasks)", $cap));
return;
}
// Enqueue tasks
$this->worker->enqueueWork($queue);
posix_kill($poolPid, SIGUSR1);
}
return;
}
$this->processPool->start();
}
function run($options = null)
{
$this->init($options);
// Check that process pool is running
try {
$poolPid = $this->nodeRegistry->get(self::REGKEY_MAIN_PROCESS_PID);
} catch (Exception $e) {
$this->logger->warn(sprintf("Caught: <%s> %s. Let the process pool is not started", get_class($e), $e->getMessage()));
$poolPid = 0;
}
if ($this->poolIsRunning($poolPid)) {
// and i'm a leader node ...
if ($this->nodeName == $this->zookeeper->getData("{$this->jobZPath}/leader")) {
if (!$this->checkMemoryLimit()) {
return;
}
// Enqueue work
$this->worker->enqueueWork($this->globalWorkQueue);
}
return;
}
$this->processPool->start();
}
function terminate()
{
if ($this->worker) {
$this->worker->terminate();
}
}
