Example usage for com.amazonaws.services.elasticloadbalancing.model TagDescription getTags

Introduction

In this page you can find the example usage for com.amazonaws.services.elasticloadbalancing.model TagDescription getTags.

Prototype

public java.util.List<Tag> getTags() 

Source Link

Document

The tags.

Usage

From source file:com.netflix.simianarmy.aws.janitor.crawler.ELBJanitorCrawler.java

License:Apache License

private List<Resource> getELBResources(String... elbNames) {
    List<Resource> resources = new LinkedList<Resource>();
    AWSClient awsClient = getAWSClient();

    for (LoadBalancerDescription elb : awsClient.describeElasticLoadBalancers(elbNames)) {
        Resource resource = new AWSResource().withId(elb.getLoadBalancerName())
                .withRegion(getAWSClient().region()).withResourceType(AWSResourceType.ELB)
                .withLaunchTime(elb.getCreatedTime());
        resource.setOwnerEmail(getOwnerEmailForResource(resource));
        resources.add(resource);/*from w  w w. jav a2s.  c  o m*/
        List<Instance> instances = elb.getInstances();
        if (instances == null || instances.size() == 0) {
            resource.setAdditionalField("instanceCount", "0");
            resource.setDescription("instances=none");
            LOGGER.debug(String.format("No instances found for ELB %s", resource.getId()));
        } else {
            resource.setAdditionalField("instanceCount", "" + instances.size());
            ArrayList<String> instanceList = new ArrayList<String>(instances.size());
            LOGGER.debug(String.format("Found %d instances for ELB %s", instances.size(), resource.getId()));
            for (Instance instance : instances) {
                String instanceId = instance.getInstanceId();
                instanceList.add(instanceId);
            }
            String instancesStr = StringUtils.join(instanceList, ",");
            resource.setDescription(String.format("instances=%s", instances));
            LOGGER.debug(String.format("Resource ELB %s has instances %s", resource.getId(), instancesStr));
        }

        for (TagDescription tagDescription : awsClient.describeElasticLoadBalancerTags(resource.getId())) {
            for (Tag tag : tagDescription.getTags()) {
                LOGGER.debug(String.format("Adding tag %s = %s to resource %s", tag.getKey(), tag.getValue(),
                        resource.getId()));
                resource.setTag(tag.getKey(), tag.getValue());
            }
        }
    }

    Map<String, List<String>> elbtoASGMap = buildELBtoASGMap();
    for (Resource resource : resources) {
        List<String> asgList = elbtoASGMap.get(resource.getId());
        if (asgList != null && asgList.size() > 0) {
            resource.setAdditionalField("referencedASGCount", "" + asgList.size());
            String asgStr = StringUtils.join(asgList, ",");
            resource.setDescription(resource.getDescription() + ", ASGS=" + asgStr);
            LOGGER.debug(String.format("Resource ELB %s is referenced by ASGs %s", resource.getId(), asgStr));
        } else {
            resource.setAdditionalField("referencedASGCount", "0");
            resource.setDescription(resource.getDescription() + ", ASGS=none");
            LOGGER.debug(String.format("No ASGs found for ELB %s", resource.getId()));
        }
    }

    return resources;
}

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