com.amazonaws.services.elasticloadbalancing.model.DescribeLoadBalancersResult Java Examples

/**
 * Gets the all elbs desc.
 *
 * @param elbClient the elb client
 * @param region the region
 * @param balancersRequest the balancers request
 * @return the all elbs desc
 */
public static List<LoadBalancerDescription> getAllElbsDesc(AmazonElasticLoadBalancing elbClient,
		Region region, DescribeLoadBalancersRequest balancersRequest) {

	List<LoadBalancerDescription> loadDescriptionList = new ArrayList<LoadBalancerDescription>();
	DescribeLoadBalancersResult balancersResult;
	String marker;
	do {
		balancersResult = elbClient.describeLoadBalancers(balancersRequest);
		
		marker = balancersResult.getNextMarker();
		balancersRequest.setMarker(marker);
		loadDescriptionList.addAll(balancersResult.getLoadBalancerDescriptions());

	} while (null != marker);
	
	return loadDescriptionList;
}
 

public LoadBalancerDescription describeLoadBalancer(AwsProcessClient awsProcessClient, String loadBalancerName) {
    // 単一ロードバランサの参照
    DescribeLoadBalancersRequest request = new DescribeLoadBalancersRequest();
    request.withLoadBalancerNames(loadBalancerName);
    DescribeLoadBalancersResult result = awsProcessClient.getElbClient().describeLoadBalancers(request);
    List<LoadBalancerDescription> descriptions = result.getLoadBalancerDescriptions();

    // API実行結果チェック
    if (descriptions.size() == 0) {
        // アドレスが存在しない場合
        throw new AutoException("EPROCESS-000131", loadBalancerName);

    } else if (descriptions.size() > 1) {
        // アドレスを複数参照できた場合
        AutoException exception = new AutoException("EPROCESS-000132", loadBalancerName);
        exception.addDetailInfo("result=" + descriptions);
        throw exception;
    }

    return descriptions.get(0);
}
 

@GET
@NoAuth
@Path("/{elbName}")
public LoadBalancerDescription getElb(@PathParam("elbName") String elbName) {
  if (config.isPresent()) {
    try {
      DescribeLoadBalancersRequest request = new DescribeLoadBalancersRequest(Arrays.asList(elbName));
      DescribeLoadBalancersResult result = elbClient.describeLoadBalancers(request);
      for (LoadBalancerDescription elb : result.getLoadBalancerDescriptions()) {
        if (elb.getLoadBalancerName().equals(elbName)) {
          return elb;
        }
      }
    } catch (AmazonClientException e) {
      throw new BaragonWebException(String.format("AWS Client Error: %s", e));
    }
    throw new BaragonNotFoundException(String.format("ELB with name %s not found", elbName));
  } else {
    throw new BaragonWebException("ElbSync and related actions are not currently enabled");
  }
}
 

private List<ListenerDescription> describeMatchingElbListeners(String loadbalancerName, List<Integer> ports) {
    DescribeLoadBalancersResult loadbalancer = awsElbClient.describeLoadBalancers(new DescribeLoadBalancersRequest().withLoadBalancerNames(loadbalancerName));
    LoadBalancerDescription description = loadbalancer.getLoadBalancerDescriptions().get(0);
    return description.getListenerDescriptions().stream()
            .filter(d -> ports.contains(d.getListener().getLoadBalancerPort()))
            .filter(d -> d.getListener().getProtocol().startsWith("HTTP"))
            .collect(Collectors.toList());
}
 

private Optional<LoadBalancerDescription> getElb(String elbName) {
  DescribeLoadBalancersRequest request = new DescribeLoadBalancersRequest(Arrays.asList(elbName));
  DescribeLoadBalancersResult result = elbClient.describeLoadBalancers(request);
  if (!result.getLoadBalancerDescriptions().isEmpty()) {
    return Optional.of(result.getLoadBalancerDescriptions().get(0));
  } else {
    return Optional.absent();
  }
}
 

@Before
public void setUp() throws Exception {
    this.violationSinkMock = mock(ViolationSink.class);
    this.clientProviderMock = mock(ClientProvider.class);
    this.accountIdSupplierMock = mock(AccountIdSupplier.class);
    this.jobsPropertiesMock = mock(JobsProperties.class);
    this.portsChecker = mock(PortsChecker.class);
    this.securityGroupsChecker = mock(SecurityGroupsChecker.class);
    this.mockAwsELBClient = mock(AmazonElasticLoadBalancingClient.class);
    this.mockAwsApplications = mock(AwsApplications.class);
    this.mockViolationService = mock(ViolationService.class);
    this.fetchTaupageYamlMock = mock(FetchTaupageYaml.class);
    this.mockAmiDetailsProvider = mock(AmiDetailsProvider.class);
    this.mockEC2InstanceProvider = mock(EC2InstanceProvider.class);

    final Listener listener = new Listener("HTTPS", 80, 80);

    final ListenerDescription listenerDescription = new ListenerDescription();
    listenerDescription.setListener(listener);

    final ArrayList<LoadBalancerDescription> elbs = newArrayList();
    final ArrayList<TagDescription> tagDescriptions = newArrayList();

    final LoadBalancerDescription publicELB = new LoadBalancerDescription();
    publicELB.setScheme("internet-facing");
    publicELB.setListenerDescriptions(newArrayList(listenerDescription));
    publicELB.setCanonicalHostedZoneName("test.com");
    publicELB.setInstances(asList(new Instance("i1"), new Instance("i2")));
    publicELB.setLoadBalancerName("publicELB");
    elbs.add(publicELB);
    tagDescriptions.add(
            new TagDescription()
                    .withLoadBalancerName("publicELB")
                    .withTags(newArrayList(
                            new Tag().withKey("someTag").withValue("someValue"))));

    final LoadBalancerDescription privateELB = new LoadBalancerDescription();
    privateELB.setScheme("internal");
    privateELB.setCanonicalHostedZoneName("internal.org");
    privateELB.setLoadBalancerName("privateELB");
    elbs.add(privateELB);

    for (int i = 1; i <= 20; i++) {
        final String loadBalancerName = "kubeELB" + i;
        final LoadBalancerDescription kubeELB = new LoadBalancerDescription();
        kubeELB.setScheme("internet-facing");
        kubeELB.setCanonicalHostedZoneName("test" + i + ".com");
        kubeELB.setLoadBalancerName(loadBalancerName);
        elbs.add(kubeELB);

        tagDescriptions.add(
                new TagDescription()
                        .withLoadBalancerName(loadBalancerName)
                        .withTags(newArrayList(
                                new Tag().withKey("someTag").withValue("someValue"),
                                new Tag().withKey("kubernetes.io/cluster/").withValue("owned"))));
    }

    mockDescribeELBResult = new DescribeLoadBalancersResult();
    mockDescribeELBResult.setLoadBalancerDescriptions(elbs);

    mockDescribeTagsResult = new DescribeTagsResult();
    mockDescribeTagsResult.setTagDescriptions(tagDescriptions);

    regions.add(REGION1);

    when(clientProviderMock.getClient(any(), any(String.class), any(Region.class))).thenReturn(mockAwsELBClient);

    when(mockEC2InstanceProvider.getById(anyString(), any(Region.class), anyString()))
            .thenReturn(Optional.of(new com.amazonaws.services.ec2.model.Instance().withInstanceId("foo").withImageId("bar")));
    when(mockAmiDetailsProvider.getAmiDetails(anyString(), any(Region.class), anyString()))
            .thenReturn(ImmutableMap.of("ami_id", "bar"));
}