/**
  * Executes this task
  *
  * @param \TYPO3\Deploy\Domain\Model\Node $node
  * @param \TYPO3\Deploy\Domain\Model\Application $application
  * @param \TYPO3\Deploy\Domain\Model\Deployment $deployment
  * @param array $options
  * @return void
  */
 public function execute(Node $node, Application $application, Deployment $deployment, array $options = array())
 {
     $targetReleasePath = $deployment->getApplicationReleasePath($application);
     $username = $node->getOption('username');
     $hostname = $node->getHostname();
     $configurationPath = $this->getDeploymentConfigurationPath() . '/Configuration/' . $deployment->getName() . '/';
     $encryptedConfiguration = \TYPO3\FLOW3\Utility\Files::readDirectoryRecursively($configurationPath, 'yaml.encrypted');
     if (count($encryptedConfiguration) > 0) {
         throw new \Exception('You have sealed configuration files, please open the configuration for "' . $deployment->getName() . '"', 1317229449);
     }
     $configurations = \TYPO3\FLOW3\Utility\Files::readDirectoryRecursively($configurationPath, 'yaml');
     $commands = array();
     foreach ($configurations as $configuration) {
         $targetConfigurationPath = dirname(str_replace($configurationPath, '', $configuration));
         $commands[] = "scp {$configuration} {$username}@{$hostname}:{$targetReleasePath}/Configuration/{$targetConfigurationPath}/";
     }
     $localhost = new Node('localhost');
     $localhost->setHostname('localhost');
     $this->shell->executeOrSimulate($commands, $localhost, $deployment);
 }