Examples with AmazonElasticLoadBalancingClient com.sequenceiq.cloudbreak.cloud.aws.common.client.AmazonElasticLoadBalancingClient used on opensource projects

Example 1 with AmazonElasticLoadBalancingClient

use of com.sequenceiq.cloudbreak.cloud.aws.common.client.AmazonElasticLoadBalancingClient in project cloudbreak by hortonworks.

the class LoadBalancerRecreatorService method recreate.

@Override
public void recreate(CreateResourcesRequest request, AwsContext awsContext, AuthenticatedContext ac) throws Exception {
    LOGGER.info("Launching elastic load balancers");
    CloudCredential cloudCredential = ac.getCloudCredential();
    String region = ac.getCloudContext().getLocation().getRegion().value();
    AwsCredentialView awsCredentialView = new AwsCredentialView(cloudCredential);
    AmazonElasticLoadBalancingClient elasticLoadBalancingClient = commonAwsClient.createElasticLoadBalancingClient(awsCredentialView, region);
    CloudStack cloudStack = request.getCloudStack();
    loadBalancerLaunchService.launchLoadBalancerResources(ac, cloudStack, persistenceNotifier, elasticLoadBalancingClient, false);
    List<CloudLoadBalancerMetadata> cloudLoadBalancerMetadata = collectLoadBalancerMetadata(ac, ac.getCloudContext().getId());
    Stack stack = stackService.getByIdWithLists(ac.getCloudContext().getId());
    metadataSetupService.saveLoadBalancerMetadata(stack, cloudLoadBalancerMetadata);
}

Example 2 with AmazonElasticLoadBalancingClient

use of com.sequenceiq.cloudbreak.cloud.aws.common.client.AmazonElasticLoadBalancingClient 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 3 with AmazonElasticLoadBalancingClient

use of com.sequenceiq.cloudbreak.cloud.aws.common.client.AmazonElasticLoadBalancingClient in project cloudbreak by hortonworks.

the class AwsNativeLoadBalancerLaunchService method registerTarget.

private void registerTarget(AmazonElasticLoadBalancingClient loadBalancingClient, Long stackId, AwsTargetGroup targetGroup) {
    LOGGER.debug("Registering targets to target group '{}'", targetGroup.getArn());
    Set<TargetDescription> targetDescriptions = targetGroup.getInstanceIds().stream().map(privateId -> {
        String instanceId = persistenceRetriever.notifyRetrieve(stackId, privateId, CommonStatus.CREATED, ResourceType.AWS_INSTANCE).orElseThrow(() -> {
            String notFoundMsg = String.format("No AWS instance resource found with private id('%s') for stack('%s')", privateId, stackId);
            return new CloudConnectorException(notFoundMsg);
        }).getInstanceId();
        return new TargetDescription().withPort(targetGroup.getPort()).withId(instanceId);
    }).collect(toSet());
    RegisterTargetsRequest registerTargetsRequest = new RegisterTargetsRequest().withTargetGroupArn(targetGroup.getArn()).withTargets(targetDescriptions);
    LOGGER.info("Registering target group of load balancer('{}') to instances: '{}'", targetGroup.getArn(), String.join(",", targetGroup.getInstanceIds()));
    loadBalancingClient.registerTargets(registerTargetsRequest);
}

Example 4 with AmazonElasticLoadBalancingClient

use of com.sequenceiq.cloudbreak.cloud.aws.common.client.AmazonElasticLoadBalancingClient in project cloudbreak by hortonworks.

the class AwsNativeLoadBalancerListenerResourceBuilder method delete.

@Override
public CloudResource delete(AwsContext context, com.sequenceiq.cloudbreak.cloud.context.AuthenticatedContext auth, CloudResource resource) throws Exception {
    LOGGER.info("Trying to delete listener '{}', may it has already been deleted with it's related load balancer '{}'", resource.getReference(), resource.getInstanceId());
    AmazonElasticLoadBalancingClient loadBalancingClient = context.getLoadBalancingClient();
    DeleteListenerRequest deleteListenerRequest = new DeleteListenerRequest().withListenerArn(resource.getReference());
    DeleteListenerResult deleteResult = null;
    try {
        deleteResult = awsMethodExecutor.execute(() -> loadBalancingClient.deleteListener(deleteListenerRequest), null);
    } catch (AmazonServiceException awsException) {
        if (StringUtils.isNotEmpty(awsException.getErrorCode()) && LISTENER_NOT_FOUND_ERROR_CODE.equals(awsException.getErrorCode())) {
            LOGGER.info("Listener doesn't exist with id: '{}'", resource.getReference());
        } else {
            LOGGER.warn("Listener could not be fetched from AWS with id: '{}'", resource.getReference(), awsException);
            throw awsException;
        }
    }
    return deleteResult != null ? resource : null;
}

Example 5 with AmazonElasticLoadBalancingClient

use of com.sequenceiq.cloudbreak.cloud.aws.common.client.AmazonElasticLoadBalancingClient in project cloudbreak by hortonworks.

the class AwsNativeLoadBalancerResourceBuilder method delete.

@Override
public CloudResource delete(AwsContext context, AuthenticatedContext auth, CloudResource resource) throws Exception {
    LOGGER.info("Deleting load balancer ('{}') from provider side", resource.getReference());
    AmazonElasticLoadBalancingClient loadBalancingClient = context.getLoadBalancingClient();
    DeleteLoadBalancerRequest deleteLoadBalancerRequest = new DeleteLoadBalancerRequest().withLoadBalancerArn(resource.getReference());
    DeleteLoadBalancerResult deleteResult = awsMethodExecutor.execute(() -> loadBalancingClient.deleteLoadBalancer(deleteLoadBalancerRequest), null);
    return deleteResult != null ? resource : null;
}