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

Example 1 with DescribeLoadBalancersRequest

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

the class AwsNativeMetadataCollector method describeLoadBalancer.

private Optional<CloudLoadBalancerMetadata> describeLoadBalancer(String loadBalancerArn, AmazonElasticLoadBalancingClient loadBalancingClient, List<CloudResource> resources) {
    DescribeLoadBalancersRequest describeLoadBalancersRequest = new DescribeLoadBalancersRequest().withLoadBalancerArns(loadBalancerArn);
    DescribeLoadBalancersResult describeLoadBalancersResult = loadBalancingClient.describeLoadBalancers(describeLoadBalancersRequest);
    return describeLoadBalancersResult.getLoadBalancers().stream().findFirst().map(loadBalancer -> {
        LoadBalancerType type = loadBalancerTypeConverter.convert(loadBalancer.getScheme());
        Map<String, Object> parameters = awsNativeLbMetadataCollector.getParameters(loadBalancerArn, resources);
        CloudLoadBalancerMetadata loadBalancerMetadata = new CloudLoadBalancerMetadata.Builder().withType(type).withCloudDns(loadBalancer.getDNSName()).withHostedZoneId(loadBalancer.getCanonicalHostedZoneId()).withName(loadBalancer.getLoadBalancerName()).withParameters(parameters).build();
        LOGGER.info("Saved metadata for load balancer {}: DNS {}, zone ID {}", loadBalancer.getLoadBalancerName(), loadBalancer.getDNSName(), loadBalancer.getCanonicalHostedZoneId());
        return loadBalancerMetadata;
    });
}

Example 2 with DescribeLoadBalancersRequest

use of com.amazonaws.services.elasticloadbalancingv2.model.DescribeLoadBalancersRequest in project iep by Netflix.

the class PaginationTest method elb.

@Test
public void elb() throws Exception {
    SortedSet<String> pages = newPageSet(5);
    final Iterator<String> reqIt = pages.iterator();
    final Iterator<String> resIt = pages.iterator();
    Function<DescribeLoadBalancersRequest, DescribeLoadBalancersResult> f = r -> {
        if (r.getMarker() != null) {
            Assert.assertEquals(reqIt.next(), r.getMarker());
        }
        return new DescribeLoadBalancersResult().withNextMarker(resIt.hasNext() ? resIt.next() : null);
    };
    Publisher<DescribeLoadBalancersResult> publisher = Pagination.createPublisher(new DescribeLoadBalancersRequest(), f);
    Iterable<String> iter = Flowable.fromPublisher(publisher).filter(r -> r.getNextMarker() != null).map(DescribeLoadBalancersResult::getNextMarker).blockingIterable();
    SortedSet<String> results = new TreeSet<>();
    for (String s : iter) {
        results.add(s);
    }
    Assert.assertEquals(pages, results);
    Assert.assertFalse(reqIt.hasNext());
}

Example 3 with DescribeLoadBalancersRequest

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

the class CloudFormationStackUtil method getLoadBalancerByLogicalId.

public LoadBalancer getLoadBalancerByLogicalId(AuthenticatedContext ac, String logicalId) {
    String region = ac.getCloudContext().getLocation().getRegion().value();
    AmazonElasticLoadBalancingClient amazonElbClient = awsClient.createElasticLoadBalancingClient(new AwsCredentialView(ac.getCloudCredential()), region);
    String loadBalancerArn = getResourceArnByLogicalId(ac, logicalId, region);
    DescribeLoadBalancersResult loadBalancersResult = amazonElbClient.describeLoadBalancers(new DescribeLoadBalancersRequest().withLoadBalancerArns(Collections.singletonList(loadBalancerArn)));
    return loadBalancersResult.getLoadBalancers().get(0);
}