public function __invoke()
{
try {
$this->acquireLock();
$this->execCommand();
} catch (RuntimeException $e) {
$this->releaseLock();
echo $e->getMessage(), PHP_EOL;
return false;
} catch (LockException $e) {
$locker = $this->pidFile->getPid();
if ($this->processManager->isProcessRunning($locker)) {
$this->debug('Command was already executed with PID ', $locker);
return false;
}
$this->debug($locker . ' lock released');
$this->releaseLock();
$this->acquireLock();
$this->execCommand();
}
return true;
}
function restartLsyncd($APP_CONF)
{
$processManager = new ProcessManager();
$pidFile = $APP_CONF['data_dir'] . 'lsyncd.pid';
if (file_exists($pidFile)) {
$pid = file_get_contents($pidFile);
if ($processManager->isProcessRunning($pid)) {
echo "Stopping existing Lsyncd.\n";
$processManager->killProcess($pid);
}
}
echo "Starting Lsyncd.\n";
startLsyncd($APP_CONF);
}
