How to use

getTag

method

in

org.arquillian.cube.docker.impl.client.config.Image

public void pullImage(String imageName) {
  this.readWriteLock.readLock().lock();
  try {
    final Image image = Image.valueOf(imageName);
    PullImageCmd pullImageCmd = this.dockerClient.pullImageCmd(image.getName());
    String tag = image.getTag();
    if (tag != null && !"".equals(tag)) {
      pullImageCmd.withTag(tag);
    } else {
      pullImageCmd.withTag("latest");
    }
    pullImageCmd.exec(new PullImageResultCallback()).awaitSuccess();
  } finally {
    this.readWriteLock.readLock().unlock();
  }
}

public void pullImage(String imageName) {
  this.readWriteLock.readLock().lock();
  try {
    final Image image = Image.valueOf(imageName);
    PullImageCmd pullImageCmd = this.dockerClient.pullImageCmd(image.getName());
    String tag = image.getTag();
    if (tag != null && !"".equals(tag)) {
      pullImageCmd.withTag(tag);
    } else {
      pullImageCmd.withTag("latest");
    }
    pullImageCmd.exec(new PullImageResultCallback()).awaitSuccess();
  } finally {
    this.readWriteLock.readLock().unlock();
  }
}

@Test
public void shouldParseSimpleImages() {
  final Image image = Image.valueOf("my_image");
  assertThat(image.getName(), is("my_image"));
  assertThat(image.getTag(), is(nullValue()));
}

@Test
public void shouldParseRepositoryImages() {
  final Image image = Image.valueOf("localhost:5000/organization/my_image");
  assertThat(image.getName(), is("localhost:5000/organization/my_image"));
  assertThat(image.getTag(), is(nullValue()));
}

@Test
public void shouldParseRepositoryImagesAndSeveralOrganizationLevels() {
  final Image image = Image.valueOf("localhost:5000/organization/organization2/my_image");
  assertThat(image.getName(), is("localhost:5000/organization/organization2/my_image"));
  assertThat(image.getTag(), is(nullValue()));
}

@Test
public void shouldParseOrganizationImages() {
  final Image image = Image.valueOf("organization/my_image");
  assertThat(image.getName(), is("organization/my_image"));
  assertThat(image.getTag(), is(nullValue()));
}

@Test
public void shouldParseSimpleImagesWithTag() {
  final Image image = Image.valueOf("my_image:tag");
  assertThat(image.getName(), is("my_image"));
  assertThat(image.getTag(), is("tag"));
}

@Test
public void shouldParseOrganizationalImagesWithTag() {
  final Image image = Image.valueOf("organization/my_image:tag");
  assertThat(image.getName(), is("organization/my_image"));
  assertThat(image.getTag(), is("tag"));
}

  @Test
  public void shouldParseRepositoryImagesWithTagAndSeveralOrganizationLevels() {
    final Image image = Image.valueOf("localhost:5000/organization/organization2/my_image:tag");
    assertThat(image.getName(), is("localhost:5000/organization/organization2/my_image"));
    assertThat(image.getTag(), is("tag"));
  }
}

@Test
public void should_override_custom_cube_properties() throws IOException {
  File newFile = testFolder.newFile("config.yaml");
  Files.write(Paths.get(newFile.toURI()), CONTENT.getBytes());
  Map<String, String> parameters = new HashMap<String, String>();
  parameters.put("serverVersion", "1.13");
  parameters.put("serverUri", "http://localhost:25123");
  parameters.put("dockerContainersFiles", newFile.toURI().toString());
  parameters.put("definitionFormat", DefinitionFormat.CUBE.name());
  parameters.put("cubeSpecificProperties", OVERRIDE_CUSTOM);
  CubeDockerConfiguration cubeConfiguration = CubeDockerConfiguration.fromMap(parameters, null);
  final DockerCompositions dockerContainersContent = cubeConfiguration.getDockerContainersContent();
  final CubeContainer tomcat = dockerContainersContent.get("tomcat");
  assertThat(tomcat, is(notNullValue()));
  assertThat(tomcat.getImage().getTag(), is("7.0"));
  assertThat(tomcat.getAwait().getStrategy(), is("polling"));
  assertThat(tomcat.getBeforeStop().size(), is(1));
}

@Test
public void shouldParseRepositoryImagesWithTag() {
  final Image image = Image.valueOf("localhost:5000/organization/my_image:tag");
  assertThat(image.getName(), is("localhost:5000/organization/my_image"));
  assertThat(image.getTag(), is("tag"));
}

Assert.assertEquals("7.0", container.getImage().getTag());