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

Introduction

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

Prototype

DescribeAutoScalingGroupsRequest

Source Link

Usage

From source file:virtualIT.java

License:Open Source License

private void deleteAutoScalingGroup(int userId) throws InterruptedException {
    System.out.println("delete auto scaling group for" + userId);

    DescribeAutoScalingGroupsRequest describeAutoScalingGroupsRequest = new DescribeAutoScalingGroupsRequest();
    describeAutoScalingGroupsRequest.withAutoScalingGroupNames(virtualIT.autoScalingGroupName);
    DescribeAutoScalingGroupsResult describeAutoScalingGroupResult = autoScaleClient
            .describeAutoScalingGroups(describeAutoScalingGroupsRequest);
    List<AutoScalingGroup> groups = describeAutoScalingGroupResult.getAutoScalingGroups();
    if (groups.size() == 0)
        return;/*w ww .  ja  v a 2  s . com*/
    // waiting for auto scaling activities to complete
    //-- waitForAutoScalingActivities(user);
    // delete the pre-existed one
    DeleteAutoScalingGroupRequest deleteAutoScalingGroupRequest = new DeleteAutoScalingGroupRequest();
    deleteAutoScalingGroupRequest.withAutoScalingGroupName(virtualIT.autoScalingGroupName);

    autoScaleClient.deleteAutoScalingGroup(deleteAutoScalingGroupRequest);
    System.out.println("deleting auto scaling group done for" + userId);
}

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From source file:com.bodybuilding.turbine.discovery.AsgTagInstanceDiscovery.java

License:Apache License

/**
 * Returns auto scaling groups that have the CLUSTER_TAG_KEY tag
 * @return collection of AutoScalingGroup that contain the CLUSTER_TAG_KEY
 *//*from w  w w.ja va2  s  . c  om*/
private Collection<AutoScalingGroup> findAutoscalingGroups() {
    String token = null;
    List<AutoScalingGroup> groupList = new ArrayList<>();
    do {
        DescribeAutoScalingGroupsRequest request = new DescribeAutoScalingGroupsRequest();
        request.setNextToken(token);
        DescribeAutoScalingGroupsResult result = asgClient.describeAutoScalingGroups(request);
        result.getAutoScalingGroups().stream().filter(a -> containsTag(a.getTags())).forEach(groupList::add);

        token = result.getNextToken();
    } while (!Strings.isNullOrEmpty(token));

    return groupList;
}

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From source file:com.haskins.cloudtrailviewer.dialog.resourcedetail.detailpanels.AsGroupDetail.java

License:Open Source License

@Override
public String retrieveDetails(ResourceDetailRequest detailRequest) {

    String response = null;//from  w w  w  .  ja  v a 2 s  .co m

    try {

        AmazonAutoScaling asClient = new AmazonAutoScalingClient(credentials);
        asClient.setRegion(Region.getRegion(Regions.fromName(detailRequest.getRegion())));

        DescribeAutoScalingGroupsRequest request = new DescribeAutoScalingGroupsRequest();
        request.setAutoScalingGroupNames(Collections.singletonList(detailRequest.getResourceName()));

        DescribeAutoScalingGroupsResult result = asClient.describeAutoScalingGroups(request);
        buildUI(result);

    } catch (IllegalArgumentException | AmazonClientException e) {
        LOGGER.log(Level.WARNING, "Problem retrieving AS detail from AWS", e);
        response = e.getMessage();
    }

    return response;
}

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From source file:com.netflix.dynomitemanager.sidecore.aws.AWSMembership.java

License:Apache License

@Override
public List<String> getRacMembership() {
    AmazonAutoScaling client = null;/*  w  ww  . j  a v  a 2s  .  c om*/
    try {
        client = getAutoScalingClient();
        DescribeAutoScalingGroupsRequest asgReq = new DescribeAutoScalingGroupsRequest()
                .withAutoScalingGroupNames(config.getASGName());
        DescribeAutoScalingGroupsResult res = client.describeAutoScalingGroups(asgReq);

        List<String> instanceIds = Lists.newArrayList();
        for (AutoScalingGroup asg : res.getAutoScalingGroups()) {
            for (Instance ins : asg.getInstances())
                if (!(ins.getLifecycleState().equalsIgnoreCase("Terminating")
                        || ins.getLifecycleState().equalsIgnoreCase("shutting-down")
                        || ins.getLifecycleState().equalsIgnoreCase("Terminated")))
                    instanceIds.add(ins.getInstanceId());
        }
        logger.info(String.format("Querying Amazon returned following instance in the ASG: %s --> %s",
                config.getRack(), StringUtils.join(instanceIds, ",")));
        return instanceIds;
    } finally {
        if (client != null)
            client.shutdown();
    }
}

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From source file:com.netflix.dynomitemanager.sidecore.aws.AWSMembership.java

License:Apache License

@Override
public List<String> getCrossAccountRacMembership() {
    AmazonAutoScaling client = null;/*from  w  ww  . j a v a 2s  . c o m*/
    try {
        client = getCrossAccountAutoScalingClient();
        DescribeAutoScalingGroupsRequest asgReq = new DescribeAutoScalingGroupsRequest()
                .withAutoScalingGroupNames(config.getASGName());
        DescribeAutoScalingGroupsResult res = client.describeAutoScalingGroups(asgReq);

        List<String> instanceIds = Lists.newArrayList();
        for (AutoScalingGroup asg : res.getAutoScalingGroups()) {
            for (Instance ins : asg.getInstances())
                if (!(ins.getLifecycleState().equalsIgnoreCase("Terminating")
                        || ins.getLifecycleState().equalsIgnoreCase("shutting-down")
                        || ins.getLifecycleState().equalsIgnoreCase("Terminated")))
                    instanceIds.add(ins.getInstanceId());
        }
        logger.info(
                String.format("Querying Amazon returned following instance in the cross-account ASG: %s --> %s",
                        config.getRack(), StringUtils.join(instanceIds, ",")));
        return instanceIds;
    } finally {
        if (client != null)
            client.shutdown();
    }
}

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From source file:com.netflix.dynomitemanager.sidecore.aws.AWSMembership.java

License:Apache License

/**
 * Actual membership AWS source of truth...
 *///from  w  w w.  j  a  va  2 s . c om
@Override
public int getRacMembershipSize() {
    AmazonAutoScaling client = null;
    try {
        client = getAutoScalingClient();
        DescribeAutoScalingGroupsRequest asgReq = new DescribeAutoScalingGroupsRequest()
                .withAutoScalingGroupNames(config.getASGName());
        DescribeAutoScalingGroupsResult res = client.describeAutoScalingGroups(asgReq);
        int size = 0;
        for (AutoScalingGroup asg : res.getAutoScalingGroups()) {
            size += asg.getMaxSize();
        }
        logger.info(String.format("Query on ASG returning %d instances", size));
        return size;
    } finally {
        if (client != null)
            client.shutdown();
    }
}

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From source file:com.netflix.dynomitemanager.sidecore.aws.AWSMembership.java

License:Apache License

@Override
public void expandRacMembership(int count) {
    AmazonAutoScaling client = null;/*from  ww w . j  ava 2 s .  c o  m*/
    try {
        client = getAutoScalingClient();
        DescribeAutoScalingGroupsRequest asgReq = new DescribeAutoScalingGroupsRequest()
                .withAutoScalingGroupNames(config.getASGName());
        DescribeAutoScalingGroupsResult res = client.describeAutoScalingGroups(asgReq);
        AutoScalingGroup asg = res.getAutoScalingGroups().get(0);
        UpdateAutoScalingGroupRequest ureq = new UpdateAutoScalingGroupRequest();
        ureq.setAutoScalingGroupName(asg.getAutoScalingGroupName());
        ureq.setMinSize(asg.getMinSize() + 1);
        ureq.setMaxSize(asg.getMinSize() + 1);
        ureq.setDesiredCapacity(asg.getMinSize() + 1);
        client.updateAutoScalingGroup(ureq);
    } finally {
        if (client != null)
            client.shutdown();
    }
}

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From source file:com.netflix.edda.EddaAutoScalingClient.java

License:Apache License

public DescribeAutoScalingGroupsResult describeAutoScalingGroups() {
    return describeAutoScalingGroups(new DescribeAutoScalingGroupsRequest());
}

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From source file:com.netflix.eureka.aws.AwsAsgUtil.java

License:Apache License

/**
 * Queries AWS to get the autoscaling information given the asgName.
 *
 * @param asgName/*from  ww w  .j  av a 2 s .c o m*/
 *            - The name of the ASG.
 * @return - The auto scaling group information.
 */
private AutoScalingGroup retrieveAutoScalingGroup(String asgName) {
    if (Strings.isNullOrEmpty(asgName)) {
        logger.warn("null asgName specified, not attempting to retrieve AutoScalingGroup from AWS");
        return null;
    }
    // You can pass one name or a list of names in the request
    DescribeAutoScalingGroupsRequest request = new DescribeAutoScalingGroupsRequest()
            .withAutoScalingGroupNames(asgName);
    DescribeAutoScalingGroupsResult result = awsClient.describeAutoScalingGroups(request);
    List<AutoScalingGroup> asgs = result.getAutoScalingGroups();
    if (asgs.isEmpty()) {
        return null;
    } else {
        return asgs.get(0);
    }
}

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From source file:com.netflix.eureka.aws.AwsAsgUtil.java

License:Apache License

private AutoScalingGroup retrieveAutoScalingGroupCrossAccount(String asgAccount, String asgName) {
    logger.debug("Getting cross account ASG for asgName: " + asgName + ", asgAccount: " + asgAccount);

    Credentials credentials = stsCredentials.get(asgAccount);

    if (credentials == null || credentials.getExpiration().getTime() < System.currentTimeMillis() + 1000) {
        stsCredentials.put(asgAccount, initializeStsSession(asgAccount));
        credentials = stsCredentials.get(asgAccount);
    }//from  w  w w.  j  a  v a  2s.c  om

    ClientConfiguration clientConfiguration = new ClientConfiguration()
            .withConnectionTimeout(serverConfig.getASGQueryTimeoutMs());

    AmazonAutoScaling autoScalingClient = new AmazonAutoScalingClient(
            new BasicSessionCredentials(credentials.getAccessKeyId(), credentials.getSecretAccessKey(),
                    credentials.getSessionToken()),
            clientConfiguration);

    String region = clientConfig.getRegion();
    if (!region.equals("us-east-1")) {
        autoScalingClient.setEndpoint("autoscaling." + region + ".amazonaws.com");
    }

    DescribeAutoScalingGroupsRequest request = new DescribeAutoScalingGroupsRequest()
            .withAutoScalingGroupNames(asgName);
    DescribeAutoScalingGroupsResult result = autoScalingClient.describeAutoScalingGroups(request);
    List<AutoScalingGroup> asgs = result.getAutoScalingGroups();
    if (asgs.isEmpty()) {
        return null;
    } else {
        return asgs.get(0);
    }
}

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