Example #1
0
 /**
  * @param InputInterface  $input
  * @param OutputInterface $output
  *
  * @throws \InvalidArgumentException
  * @return Docker
  */
 protected function getDocker(InputInterface $input, OutputInterface $output)
 {
     if ($this->getDefinition()->hasArgument(self::ARGUMENT_TARGET)) {
         $target = $input->getArgument(self::ARGUMENT_TARGET) ?: $this->project->getCurrentTarget();
     } else {
         $target = $this->project->getCurrentTarget();
     }
     $targets = $this->project->getTargets();
     if (false === $targets->offsetExists($target)) {
         throw new \InvalidArgumentException('You must choose a valid target to start the containers. Valid options are:' . "\n - " . implode("\n - ", array_keys($targets->getArrayCopy())));
     }
     $ssh = $targets->offsetGet($target);
     /** @var ExecutorFactory $factory */
     $factory = $this->getApplication()->getService('executor.factory');
     $executor = $factory->createExecutor($output, true, $ssh);
     /** @var Docker $docker */
     $docker = $this->getApplication()->getService('docker');
     $docker->setExecutor($executor);
     return $docker;
 }