protected function configure()
        {

            // get systemname
            $sAppName = SystemSettings::get('app_name');

            // set cli options
            $this->setName($sAppName . ':remote:cron')->addOption('app', null, InputOption::VALUE_REQUIRED, 'run only for specific remote app', false)->addOption('force', null, InputOption::VALUE_NONE, 'force to run remote app / ignore cron settings')->setDescription('Run/Crawl registered remote apps');
        }