Example usage for com.amazonaws.services.elasticloadbalancing AmazonElasticLoadBalancingClient describeTags

Introduction

In this page you can find the example usage for com.amazonaws.services.elasticloadbalancing AmazonElasticLoadBalancingClient describeTags.

Prototype

@Override
public DescribeTagsResult describeTags(DescribeTagsRequest request) 

Source Link

Document

Describes the tags associated with the specified load balancers.

Usage

From source file:io.macgyver.plugin.cloud.aws.scanner.ELBScanner.java

License:Apache License

protected void writeTagsToNeo4j(DescribeLoadBalancersResult results, Region region,
        AmazonElasticLoadBalancingClient client) {
    if (!results.getLoadBalancerDescriptions().isEmpty()) {

        List<String> loadBalancerNames = results.getLoadBalancerDescriptions().stream()
                .map(lb -> lb.getLoadBalancerName()).collect(Collectors.toList());

        // DescribeTags takes at most 20 names at a time
        for (int i = 0; i < loadBalancerNames.size(); i += DESCRIBE_TAGS_MAX) {
            List<String> subsetNames = loadBalancerNames.subList(i,
                    Math.min(i + DESCRIBE_TAGS_MAX, loadBalancerNames.size()));
            DescribeTagsResult describeTagsResult = client
                    .describeTags(new DescribeTagsRequest().withLoadBalancerNames(subsetNames));
            describeTagsResult.getTagDescriptions().forEach(tag -> {
                try {
                    ObjectNode n = convertAwsObject(tag, region);
                    String elbArn = n.path("aws_arn").asText();

                    String cypher = "merge (x:AwsElb {aws_arn:{aws_arn}}) set x+={props} return x";

                    Preconditions.checkNotNull(neoRx);

                    neoRx.execCypher(cypher, "aws_arn", elbArn, "props", n);
                } catch (RuntimeException e) {
                    logger.warn("problem scanning ELB tags", e);
                }/* www . j  av a2 s. c  o  m*/
            });
        }
    }
}

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From source file:org.lendingclub.mercator.aws.ELBScanner.java

License:Apache License

protected void writeTagsToNeo4j(DescribeLoadBalancersResult results, Region region,
        AmazonElasticLoadBalancingClient client) {
    if (!results.getLoadBalancerDescriptions().isEmpty()) {

        List<String> loadBalancerNames = results.getLoadBalancerDescriptions().stream()
                .map(lb -> lb.getLoadBalancerName()).collect(Collectors.toList());

        // DescribeTags takes at most 20 names at a time
        for (int i = 0; i < loadBalancerNames.size(); i += DESCRIBE_TAGS_MAX) {
            List<String> subsetNames = loadBalancerNames.subList(i,
                    Math.min(i + DESCRIBE_TAGS_MAX, loadBalancerNames.size()));
            DescribeTagsResult describeTagsResult = client
                    .describeTags(new DescribeTagsRequest().withLoadBalancerNames(subsetNames));
            describeTagsResult.getTagDescriptions().forEach(tag -> {
                try {
                    ObjectNode n = convertAwsObject(tag, region);

                    String elbArn = n.path("aws_arn").asText();

                    String cypher = "merge (x:AwsElb {aws_arn:{aws_arn}}) set x+={props} return x";

                    Preconditions.checkNotNull(getNeoRxClient());

                    getNeoRxClient().execCypher(cypher, "aws_arn", elbArn, "props", n).forEach(r -> {
                        getShadowAttributeRemover().removeTagAttributes("AwsElb", n, r);
                    });//from w  w w .j  av a  2  s  . c o m

                } catch (RuntimeException e) {
                    maybeThrow(e, "problem scanning ELB tags");

                }
            });
        }
    }
}

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