How to use

getInternalIP

method

in

org.arquillian.cube.spi.Binding

public void createCubeSystemProperties(@Observes AfterStart afterStart, CubeRegistry cubeRegistry) {
  String cubeId = afterStart.getCubeId();
  final DockerCube cube = cubeRegistry.getCube(cubeId, DockerCube.class);
  final Binding bindings = cube.bindings();
  final String cubePrefix = String.format("%s.%s", PREFIX, cubeId);
  System.setProperty(String.format("%s.ip", cubePrefix), bindings.getIP());
  System.setProperty(String.format("%s.internal.ip", cubePrefix), bindings.getInternalIP());
  for (Binding.PortBinding portBinding : bindings.getPortBindings()) {
    final int exposedPort = portBinding.getExposedPort();
    final Integer boundPort = portBinding.getBindingPort();
    System.setProperty(String.format("%s.port.%d", cubePrefix, exposedPort), boundPort.toString());
  }
}

public void createCubeSystemProperties(@Observes AfterStart afterStart, CubeRegistry cubeRegistry) {
  String cubeId = afterStart.getCubeId();
  final DockerCube cube = cubeRegistry.getCube(cubeId, DockerCube.class);
  final Binding bindings = cube.bindings();
  final String cubePrefix = String.format("%s.%s", PREFIX, cubeId);
  System.setProperty(String.format("%s.ip", cubePrefix), bindings.getIP());
  System.setProperty(String.format("%s.internal.ip", cubePrefix), bindings.getInternalIP());
  for (Binding.PortBinding portBinding : bindings.getPortBindings()) {
    final int exposedPort = portBinding.getExposedPort();
    final Integer boundPort = portBinding.getBindingPort();
    System.setProperty(String.format("%s.port.%d", cubePrefix, exposedPort), boundPort.toString());
  }
}

  private synchronized void containerStarted() {
    final Binding bindings = bindings();
    containerIP = bindings.getIP();
    internalIP = bindings.getInternalIP();
    for (PortBinding portBinding : bindings.getPortBindings()) {
      final int exposedPort = portBinding.getExposedPort();
      final Integer boundPort = portBinding.getBindingPort();
      boundPorts.add(exposedPort);
      if (boundPort != null && containerIP != null) {
        // just overwrite existing entries
        mappedPorts.put(exposedPort, new PortAddressImpl(containerIP, boundPort));
      }
    }
  }
}

  private synchronized void containerStarted() {
    final Binding bindings = bindings();
    containerIP = bindings.getIP();
    internalIP = bindings.getInternalIP();
    for (PortBinding portBinding : bindings.getPortBindings()) {
      final int exposedPort = portBinding.getExposedPort();
      final Integer boundPort = portBinding.getBindingPort();
      boundPorts.add(exposedPort);
      if (boundPort != null && containerIP != null) {
        // just overwrite existing entries
        mappedPorts.put(exposedPort, new PortAddressImpl(containerIP, boundPort));
      }
    }
  }
}

@Before
public void setupContainers() {
  when(dockerClientExecutor.getDockerServerIp()).thenReturn("192.168.99.100");
  when(cubeRegistry.getCube("image", DockerCube.class)).thenReturn(dockerCube);
  when(dockerCube.bindings()).thenReturn(binding);
  when(binding.getIP()).thenReturn("192.168.99.100");
  when(binding.getInternalIP()).thenReturn("172.0.10.0");
  when(portBinding.getExposedPort()).thenReturn(8080);
  when(portBinding.getBindingPort()).thenReturn(8080);
  Set<Binding.PortBinding> portBindings = new HashSet<>();
  portBindings.add(portBinding);
  when(binding.getPortBindings()).thenReturn(portBindings);
}