public function execute(PhutilArgumentParser $args)
 {
     parent::execute($args);
     $this->setDebug(true);
     $this->willLaunch();
     return $this->launch();
 }
 public function execute(PhutilArgumentParser $args)
 {
     parent::execute($args);
     $err = $this->executeStopCommand();
     if ($err) {
         return $err;
     }
     return $this->executeStartCommand();
 }
 public function execute(PhutilArgumentParser $args)
 {
     parent::execute($args);
     return $this->executeStartCommand();
 }