Examples with LoadBalancer com.amazonaws.services.elasticloadbalancingv2.model.LoadBalancer used on opensource projects

Example 6 with LoadBalancer

use of com.amazonaws.services.elasticloadbalancingv2.model.LoadBalancer in project cloudbreak by hortonworks.

the class CloudFormationStackUtil method addLoadBalancerTargets.

public void addLoadBalancerTargets(AuthenticatedContext ac, CloudLoadBalancer loadBalancer, List<CloudResource> resourcesToAdd) {
    String region = ac.getCloudContext().getLocation().getRegion().value();
    AmazonElasticLoadBalancingClient amazonElbClient = awsClient.createElasticLoadBalancingClient(new AwsCredentialView(ac.getCloudCredential()), region);
    for (Map.Entry<TargetGroupPortPair, Set<Group>> entry : loadBalancer.getPortToTargetGroupMapping().entrySet()) {
        // Get a list of the new instances in the target groups
        Set<String> updatedInstanceIds = getInstanceIdsForGroups(resourcesToAdd, entry.getValue());
        // Find target group ARN
        AwsLoadBalancerScheme scheme = loadBalancerTypeConverter.convert(loadBalancer.getType());
        String targetGroupArn = getResourceArnByLogicalId(ac, AwsTargetGroup.getTargetGroupName(entry.getKey().getTrafficPort(), scheme), region);
        // Use ARN to fetch a list of current targets
        DescribeTargetHealthResult targetHealthResult = amazonElbClient.describeTargetHealth(new DescribeTargetHealthRequest().withTargetGroupArn(targetGroupArn));
        List<TargetDescription> targetDescriptions = targetHealthResult.getTargetHealthDescriptions().stream().map(TargetHealthDescription::getTarget).collect(Collectors.toList());
        Set<String> alreadyRegisteredInstanceIds = targetDescriptions.stream().map(TargetDescription::getId).collect(Collectors.toSet());
        // Remove any targets that have already been registered from the list being processed
        updatedInstanceIds.removeAll(alreadyRegisteredInstanceIds);
        // Register any new instances
        if (!updatedInstanceIds.isEmpty()) {
            List<TargetDescription> targetsToAdd = updatedInstanceIds.stream().map(instanceId -> new TargetDescription().withId(instanceId)).collect(Collectors.toList());
            RegisterTargetsResult registerTargetsResult = amazonElbClient.registerTargets(new RegisterTargetsRequest().withTargetGroupArn(targetGroupArn).withTargets(targetsToAdd));
        }
    }
}

Example 7 with LoadBalancer

use of com.amazonaws.services.elasticloadbalancingv2.model.LoadBalancer in project cloudbreak by hortonworks.

the class AwsNativeLoadBalancerLaunchServiceTest method testLaunchLoadBalancerResourcesWhenTargetGroupAlreadyExistsWithNameAndLoadBalancerListenerCouldNotBeCreated.

@Test
void testLaunchLoadBalancerResourcesWhenTargetGroupAlreadyExistsWithNameAndLoadBalancerListenerCouldNotBeCreated() {
    CloudStack stack = getCloudStack();
    when(loadBalancerCommonService.getAwsLoadBalancers(any(), any(), any())).thenReturn(List.of(getAwsLoadBalancer()));
    when(resourceNameService.resourceName(eq(ResourceType.ELASTIC_LOAD_BALANCER), any(), any())).thenReturn("aLoadBalancerName");
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER), eq(CommonStatus.CREATED), any())).thenReturn(Optional.empty());
    LoadBalancer loadBalancer = new LoadBalancer().withLoadBalancerArn("anARN");
    CreateLoadBalancerResult loadBalancerResult = new CreateLoadBalancerResult().withLoadBalancers(loadBalancer);
    when(loadBalancingClient.registerLoadBalancer(any())).thenReturn(loadBalancerResult);
    when(resourceNameService.resourceName(eq(ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP), any(), any(), any())).thenReturn("aLoadBalancerTGName");
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP), eq(CommonStatus.CREATED), any())).thenReturn(Optional.empty());
    AmazonServiceException amazonServiceException = new AmazonServiceException(DUPLICATE_TARGET_GROUP_NAME_ERROR_CODE);
    amazonServiceException.setErrorCode(DUPLICATE_TARGET_GROUP_NAME_ERROR_CODE);
    when(loadBalancingClient.createTargetGroup(any())).thenThrow(amazonServiceException);
    TargetGroup targetGroup = new TargetGroup().withTargetGroupArn("aTargetGroupArn");
    DescribeTargetGroupsResult describeTargetGroupsResult = new DescribeTargetGroupsResult().withTargetGroups(targetGroup);
    when(loadBalancingClient.describeTargetGroup(any())).thenReturn(describeTargetGroupsResult);
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER_LISTENER), eq(CommonStatus.CREATED), any())).thenReturn(Optional.empty());
    when(loadBalancingClient.registerListener(any())).thenThrow(new AmazonElasticLoadBalancingException("something went wrong"));
    Assertions.assertThrows(CloudConnectorException.class, () -> undertTest.launchLoadBalancerResources(authenticatedContext, stack, persistenceNotifier, loadBalancingClient, true));
    ArgumentCaptor<CloudResource> cloudResourceArgumentCaptor = ArgumentCaptor.forClass(CloudResource.class);
    verify(persistenceNotifier, times(2)).notifyAllocation(cloudResourceArgumentCaptor.capture(), any());
    assertTrue(cloudResourceArgumentCaptor.getAllValues().stream().anyMatch(cloudResource -> ResourceType.ELASTIC_LOAD_BALANCER.equals(cloudResource.getType())));
    assertTrue(cloudResourceArgumentCaptor.getAllValues().stream().anyMatch(cloudResource -> ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP.equals(cloudResource.getType())));
}

Example 8 with LoadBalancer

use of com.amazonaws.services.elasticloadbalancingv2.model.LoadBalancer in project cloudbreak by hortonworks.

the class AwsNativeLoadBalancerLaunchServiceTest method testLaunchLoadBalancerResourcesWhenLoadBalancerAlreadyExistsWithNameAndTargetGroupCouldNotBeCreated.

@Test
void testLaunchLoadBalancerResourcesWhenLoadBalancerAlreadyExistsWithNameAndTargetGroupCouldNotBeCreated() {
    CloudStack stack = getCloudStack();
    when(loadBalancerCommonService.getAwsLoadBalancers(any(), any(), any())).thenReturn(List.of(getAwsLoadBalancer()));
    when(resourceNameService.resourceName(eq(ResourceType.ELASTIC_LOAD_BALANCER), any(), any())).thenReturn("aLoadBalancerName");
    AmazonServiceException loadBalancerDuplicatedExc = new AmazonServiceException(DUPLICATE_LOAD_BALANCER_NAME_ERROR_CODE);
    loadBalancerDuplicatedExc.setErrorCode(DUPLICATE_LOAD_BALANCER_NAME_ERROR_CODE);
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER), eq(CommonStatus.CREATED), any())).thenReturn(Optional.empty());
    when(loadBalancingClient.registerLoadBalancer(any())).thenThrow(loadBalancerDuplicatedExc);
    LoadBalancer loadBalancer = new LoadBalancer().withLoadBalancerArn("anARN");
    DescribeLoadBalancersResult loadBalancerResult = new DescribeLoadBalancersResult().withLoadBalancers(loadBalancer);
    when(loadBalancingClient.describeLoadBalancers(any())).thenReturn(loadBalancerResult);
    when(loadBalancingClient.createTargetGroup(any())).thenThrow(new AmazonElasticLoadBalancingException("something went wrong"));
    Assertions.assertThrows(CloudConnectorException.class, () -> undertTest.launchLoadBalancerResources(authenticatedContext, stack, persistenceNotifier, loadBalancingClient, true));
    ArgumentCaptor<CloudResource> cloudResourceArgumentCaptor = ArgumentCaptor.forClass(CloudResource.class);
    verify(persistenceNotifier, times(1)).notifyAllocation(cloudResourceArgumentCaptor.capture(), any());
    assertEquals(ResourceType.ELASTIC_LOAD_BALANCER, cloudResourceArgumentCaptor.getValue().getType());
}

Example 9 with LoadBalancer

use of com.amazonaws.services.elasticloadbalancingv2.model.LoadBalancer in project cloudbreak by hortonworks.

the class AwsNativeLoadBalancerLaunchServiceTest method testLaunchLoadBalancerResourcesWhenTargetGroupResourcesExistAlready.

@Test
void testLaunchLoadBalancerResourcesWhenTargetGroupResourcesExistAlready() {
    CloudStack stack = getCloudStack();
    when(loadBalancerCommonService.getAwsLoadBalancers(any(), any(), any())).thenReturn(List.of(getAwsLoadBalancer()));
    when(resourceNameService.resourceName(eq(ResourceType.ELASTIC_LOAD_BALANCER), any(), any())).thenReturn("aLoadBalancerName");
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER), eq(CommonStatus.CREATED), any())).thenReturn(Optional.empty());
    LoadBalancer loadBalancer = new LoadBalancer().withLoadBalancerArn("anARN");
    CreateLoadBalancerResult loadBalancerResult = new CreateLoadBalancerResult().withLoadBalancers(loadBalancer);
    when(loadBalancingClient.registerLoadBalancer(any())).thenReturn(loadBalancerResult);
    CloudResource targetGroupResource = CloudResource.builder().name("aTargetTG443Master").type(ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP).reference("aTargetGroupArn").build();
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP), eq(CommonStatus.CREATED), any())).thenReturn(Optional.of(targetGroupResource));
    when(resourceNameService.resourceName(eq(ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP), any(), any(), any())).thenReturn("aLoadBalancerTGName");
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER_LISTENER), eq(CommonStatus.CREATED), any())).thenReturn(Optional.empty());
    Listener listener = new Listener().withListenerArn("aListenerArn");
    CreateListenerResult createListenerResult = new CreateListenerResult().withListeners(listener);
    when(loadBalancingClient.registerListener(any())).thenReturn(createListenerResult);
    when(loadBalancingClient.registerTargets(any())).thenReturn(new RegisterTargetsResult());
    List<CloudResourceStatus> statuses = undertTest.launchLoadBalancerResources(authenticatedContext, stack, persistenceNotifier, loadBalancingClient, true);
    ArgumentCaptor<CloudResource> cloudResourceArgumentCaptor = ArgumentCaptor.forClass(CloudResource.class);
    verify(persistenceNotifier, times(2)).notifyAllocation(cloudResourceArgumentCaptor.capture(), any());
    verify(loadBalancingClient, times(1)).registerTargets(any());
    verify(loadBalancingClient, times(0)).createTargetGroup(any());
    assertTrue(cloudResourceArgumentCaptor.getAllValues().stream().anyMatch(cloudResource -> ResourceType.ELASTIC_LOAD_BALANCER.equals(cloudResource.getType())));
    assertTrue(cloudResourceArgumentCaptor.getAllValues().stream().anyMatch(cloudResource -> ResourceType.ELASTIC_LOAD_BALANCER_LISTENER.equals(cloudResource.getType())));
    assertTrue(resourceExistsWithTypeAndStatus(statuses, ResourceType.ELASTIC_LOAD_BALANCER, ResourceStatus.CREATED));
    assertTrue(resourceExistsWithTypeAndStatus(statuses, ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP, ResourceStatus.CREATED));
    assertTrue(resourceExistsWithTypeAndStatus(statuses, ResourceType.ELASTIC_LOAD_BALANCER_LISTENER, ResourceStatus.CREATED));
}

Example 10 with LoadBalancer

use of com.amazonaws.services.elasticloadbalancingv2.model.LoadBalancer in project cloudbreak by hortonworks.

the class AwsNativeLoadBalancerLaunchServiceTest method testLaunchLoadBalancerResourcesWhenLoadBalancerTargetsCouldNotBeRegistered.

@Test
void testLaunchLoadBalancerResourcesWhenLoadBalancerTargetsCouldNotBeRegistered() {
    CloudStack stack = getCloudStack();
    when(loadBalancerCommonService.getAwsLoadBalancers(any(), any(), any())).thenReturn(List.of(getAwsLoadBalancer()));
    when(resourceNameService.resourceName(eq(ResourceType.ELASTIC_LOAD_BALANCER), any(), any())).thenReturn("aLoadBalancerName");
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER), eq(CommonStatus.CREATED), any())).thenReturn(Optional.empty());
    LoadBalancer loadBalancer = new LoadBalancer().withLoadBalancerArn("anARN");
    CreateLoadBalancerResult loadBalancerResult = new CreateLoadBalancerResult().withLoadBalancers(loadBalancer);
    when(loadBalancingClient.registerLoadBalancer(any())).thenReturn(loadBalancerResult);
    when(resourceNameService.resourceName(eq(ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP), any(), any(), any())).thenReturn("aLoadBalancerTGName");
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP), eq(CommonStatus.CREATED), any())).thenReturn(Optional.empty());
    TargetGroup targetGroup = new TargetGroup().withTargetGroupArn("aTargetGroupArn");
    CreateTargetGroupResult createTargetGroupResult = new CreateTargetGroupResult().withTargetGroups(List.of(targetGroup));
    when(loadBalancingClient.createTargetGroup(any())).thenReturn(createTargetGroupResult);
    when(persistenceRetriever.retrieveFirstByTypeAndStatusForStack(eq(ResourceType.ELASTIC_LOAD_BALANCER_LISTENER), eq(CommonStatus.CREATED), any())).thenReturn(Optional.empty());
    Listener listener = new Listener().withListenerArn("aListenerArn");
    CreateListenerResult createListenerResult = new CreateListenerResult().withListeners(listener);
    when(loadBalancingClient.registerListener(any())).thenReturn(createListenerResult);
    when(loadBalancingClient.registerTargets(any())).thenThrow(new AmazonElasticLoadBalancingException("something went wrong"));
    Assertions.assertThrows(CloudConnectorException.class, () -> undertTest.launchLoadBalancerResources(authenticatedContext, stack, persistenceNotifier, loadBalancingClient, true));
    ArgumentCaptor<CloudResource> cloudResourceArgumentCaptor = ArgumentCaptor.forClass(CloudResource.class);
    verify(loadBalancingClient, times(1)).registerTargets(any());
    verify(persistenceNotifier, times(3)).notifyAllocation(cloudResourceArgumentCaptor.capture(), any());
    assertTrue(cloudResourceArgumentCaptor.getAllValues().stream().anyMatch(cloudResource -> ResourceType.ELASTIC_LOAD_BALANCER.equals(cloudResource.getType())));
    assertTrue(cloudResourceArgumentCaptor.getAllValues().stream().anyMatch(cloudResource -> ResourceType.ELASTIC_LOAD_BALANCER_TARGET_GROUP.equals(cloudResource.getType())));
    assertTrue(cloudResourceArgumentCaptor.getAllValues().stream().anyMatch(cloudResource -> ResourceType.ELASTIC_LOAD_BALANCER_LISTENER.equals(cloudResource.getType())));
}