Example usage for com.amazonaws.services.autoscaling.model CreateOrUpdateTagsRequest CreateOrUpdateTagsRequest

Introduction

In this page you can find the example usage for com.amazonaws.services.autoscaling.model CreateOrUpdateTagsRequest CreateOrUpdateTagsRequest.

Prototype

CreateOrUpdateTagsRequest

Source Link

Usage

From source file:com.liferay.amazontools.AsgardAMIDeployer.java

License:Open Source License

protected String createAutoScalingGroup() throws Exception {
    DescribeAutoScalingGroupsResult describeAutoScalingGroupsResult = amazonAutoScalingClient
            .describeAutoScalingGroups();

    List<AutoScalingGroup> autoScalingGroups = describeAutoScalingGroupsResult.getAutoScalingGroups();

    int oldAutoScalingGroupsSize = autoScalingGroups.size();

    String availabilityZone = properties.getProperty("availability.zone");

    Map<String, String> parameters = new HashMap<String, String>();

    parameters.put("checkHealth", "true");
    parameters.put("imageId", getImageId(_imageName));

    String asgardClusterName = properties.getProperty("asgard.cluster.name");

    parameters.put("name", asgardClusterName);

    parameters.put("trafficAllowed", "true");

    if (!_parallelDeployment) {
        parameters.put("desiredCapacity", "1");
        parameters.put("min", "1");
    }/*from w  w w  .ja va  2 s .co m*/

    _jsonWebServiceClient.doPost("/" + availabilityZone + "/cluster/createNextGroup", parameters);

    for (int i = 0; i < 30; i++) {
        describeAutoScalingGroupsResult = amazonAutoScalingClient.describeAutoScalingGroups();

        autoScalingGroups = describeAutoScalingGroupsResult.getAutoScalingGroups();

        int newAutoScalingGroupsSize = autoScalingGroups.size();

        if (oldAutoScalingGroupsSize == newAutoScalingGroupsSize) {
            sleep(15);
        } else {
            break;
        }
    }

    String autoScalingGroupName = null;
    boolean created = false;
    int maxSize = 0;

    for (int i = 0; i < 30; i++) {
        String json = _jsonWebServiceClient.doGet(
                "/" + availabilityZone + "/cluster/show/" + asgardClusterName + ".json",
                Collections.<String, String>emptyMap());

        JSONArray autoScalingGroupsJSONArray = new JSONArray(json);

        JSONObject autoScalingGroupJSONObject = autoScalingGroupsJSONArray
                .getJSONObject(autoScalingGroupsJSONArray.length() - 1);

        autoScalingGroupName = autoScalingGroupJSONObject.getString("autoScalingGroupName");
        maxSize = autoScalingGroupJSONObject.getInt("maxSize");

        List<String> instanceIds = new ArrayList<String>();

        JSONArray instancesJSONArray = autoScalingGroupJSONObject.getJSONArray("instances");

        for (int j = 0; j < instancesJSONArray.length(); j++) {
            JSONObject instanceJSONObject = instancesJSONArray.getJSONObject(j);

            instanceIds.add(instanceJSONObject.getString("instanceId"));
        }

        if (instanceIds.isEmpty() || !isInService(autoScalingGroupJSONObject)) {

            sleep(15);
        } else {
            CreateTagsRequest createTagsRequest = new CreateTagsRequest();

            createTagsRequest.setResources(instanceIds);

            List<Tag> tags = new ArrayList<Tag>();

            Tag tag = new Tag();

            tag.withKey("Name");
            tag.withValue(properties.getProperty("instance.name"));

            tags.add(tag);

            createTagsRequest.setTags(tags);

            amazonEC2Client.createTags(createTagsRequest);

            CreateOrUpdateTagsRequest createOrUpdateTagsRequest = new CreateOrUpdateTagsRequest();

            com.amazonaws.services.autoscaling.model.Tag autoScalingTag = new com.amazonaws.services.autoscaling.model.Tag();

            autoScalingTag.setKey("Name");
            autoScalingTag.setPropagateAtLaunch(true);
            autoScalingTag.setResourceId(autoScalingGroupName);
            autoScalingTag.setResourceType("auto-scaling-group");
            autoScalingTag.setValue(properties.getProperty("instance.name"));

            createOrUpdateTagsRequest.withTags(autoScalingTag);

            amazonAutoScalingClient.createOrUpdateTags(createOrUpdateTagsRequest);

            created = true;

            break;
        }
    }

    if (!created) {
        throw new RuntimeException("Unable to create Auto Scaling Group " + autoScalingGroupName);
    }

    if (!_parallelDeployment) {
        int minSize = Integer.parseInt(properties.getProperty("instance.min.size"));

        if (minSize > 1) {
            checkAutoScalingGroup(autoScalingGroupName, 1);

            parameters.clear();

            parameters.put("maxSize", String.valueOf(maxSize));
            parameters.put("minSize", String.valueOf(minSize));
            parameters.put("name", autoScalingGroupName);

            _jsonWebServiceClient.doPost("/" + availabilityZone + "/cluster/resize", parameters);

            for (int i = 0; i < 30; i++) {
                String json = _jsonWebServiceClient.doGet(
                        "/" + availabilityZone + "/cluster/show/" + asgardClusterName + ".json",
                        Collections.<String, String>emptyMap());

                JSONArray autoScalingGroupsJSONArray = new JSONArray(json);

                JSONObject autoScalingGroupJSONObject = autoScalingGroupsJSONArray
                        .getJSONObject(autoScalingGroupsJSONArray.length() - 1);

                JSONArray instancesJSONArray = autoScalingGroupJSONObject.getJSONArray("instances");

                if (instancesJSONArray.length() == 1) {
                    sleep(15);
                } else {
                    break;
                }
            }
        }
    }

    return autoScalingGroupName;
}

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