Example usage for com.amazonaws.services.autoscaling.model AutoScalingGroup getLoadBalancerNames

List of usage examples for com.amazonaws.services.autoscaling.model AutoScalingGroup getLoadBalancerNames

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Introduction

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

Prototype


public java.util.List<String> getLoadBalancerNames()

Source Link

Document

One or more load balancers associated with the group.

Usage

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

License:Open Source License

private void buildUI(DescribeAutoScalingGroupsResult detail) {

    JTabbedPane tabs = new JTabbedPane();
    tabs.add("AS Group", primaryScrollPane);
    tabs.add("Tags", tagsScrollPane);

    this.add(tabs, BorderLayout.CENTER);

    List<AutoScalingGroup> groups = detail.getAutoScalingGroups();
    if (!groups.isEmpty()) {
        AutoScalingGroup group = groups.get(0);

        if (group.getAutoScalingGroupARN() != null) {
            primaryTableModel.addRow(new Object[] { "AutoScaling Group Arn", group.getAutoScalingGroupARN() });
        }/*ww w  .  j av  a 2 s.  c  om*/
        if (group.getAutoScalingGroupName() != null) {
            primaryTableModel
                    .addRow(new Object[] { "AutoScaling Group Name", group.getAutoScalingGroupName() });
        }

        if (!group.getAvailabilityZones().isEmpty()) {

            StringBuilder azs = new StringBuilder();
            for (String az : group.getAvailabilityZones()) {
                azs.append(az).append(", ");
            }

            primaryTableModel.addRow(new Object[] { "Availability Zones", azs.toString() });
        }

        if (group.getCreatedTime() != null) {
            primaryTableModel.addRow(new Object[] { "Created", getDateString(group.getCreatedTime()) });
        }
        if (group.getDefaultCooldown() != null) {
            primaryTableModel.addRow(new Object[] { "Default Cooldown", group.getDefaultCooldown() });
        }
        if (group.getDesiredCapacity() != null) {
            primaryTableModel.addRow(new Object[] { "Desired Capacity", group.getDesiredCapacity() });
        }
        if (group.getHealthCheckGracePeriod() != null) {
            primaryTableModel
                    .addRow(new Object[] { "HealthCheck Grace Period", group.getHealthCheckGracePeriod() });
        }
        if (group.getHealthCheckType() != null) {
            primaryTableModel.addRow(new Object[] { "HealthCheck Type", group.getHealthCheckType() });
        }

        if (!group.getInstances().isEmpty()) {

            StringBuilder instances = new StringBuilder();
            for (Instance instance : group.getInstances()) {
                instances.append(instance.getInstanceId()).append(", ");
            }

            primaryTableModel.addRow(new Object[] { "Instances", instances.toString() });
        }

        if (group.getLaunchConfigurationName() != null) {
            primaryTableModel
                    .addRow(new Object[] { "Launch Configuration Name", group.getLaunchConfigurationName() });
        }

        if (!group.getLoadBalancerNames().isEmpty()) {

            StringBuilder instances = new StringBuilder();
            for (String instance : group.getLoadBalancerNames()) {
                instances.append(instance).append(", ");
            }

            primaryTableModel.addRow(new Object[] { "LoadBalancer names", instances.toString() });
        }

        if (group.getMaxSize() != null) {
            primaryTableModel.addRow(new Object[] { "Max Size", group.getMaxSize() });
        }
        if (group.getMinSize() != null) {
            primaryTableModel.addRow(new Object[] { "Min Size", group.getMinSize() });
        }
        if (group.getPlacementGroup() != null) {
            primaryTableModel.addRow(new Object[] { "Placement Group", group.getPlacementGroup() });
        }
        if (group.getVPCZoneIdentifier() != null) {
            primaryTableModel.addRow(new Object[] { "VPC Zone Identifier", group.getVPCZoneIdentifier() });
        }

        List<TagDescription> tags = group.getTags();
        for (TagDescription tag : tags) {
            tagsTableModel.addRow(new Object[] { tag.getKey(), tag.getValue() });
        }
    }
}

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

License:Apache License

private List<Resource> getASGResources(String... asgNames) {
    AWSClient awsClient = getAWSClient();

    List<LaunchConfiguration> launchConfigurations = awsClient.describeLaunchConfigurations();
    for (LaunchConfiguration lc : launchConfigurations) {
        nameToLaunchConfig.put(lc.getLaunchConfigurationName(), lc);
    }//from  ww  w.j a va2  s . c  om

    List<Resource> resources = new LinkedList<Resource>();
    for (AutoScalingGroup asg : awsClient.describeAutoScalingGroups(asgNames)) {
        Resource asgResource = new AWSResource().withId(asg.getAutoScalingGroupName())
                .withResourceType(AWSResourceType.ASG).withRegion(awsClient.region())
                .withLaunchTime(asg.getCreatedTime());
        for (TagDescription tag : asg.getTags()) {
            asgResource.setTag(tag.getKey(), tag.getValue());
        }
        asgResource.setDescription(String.format("%d instances", asg.getInstances().size()));
        asgResource.setOwnerEmail(getOwnerEmailForResource(asgResource));
        if (asg.getStatus() != null) {
            ((AWSResource) asgResource).setAWSResourceState(asg.getStatus());
        }
        Integer maxSize = asg.getMaxSize();
        if (maxSize != null) {
            asgResource.setAdditionalField(ASG_FIELD_MAX_SIZE, String.valueOf(maxSize));
        }
        // Adds instances and ELBs as additional fields.
        List<String> instances = new ArrayList<String>();
        for (Instance instance : asg.getInstances()) {
            instances.add(instance.getInstanceId());
        }
        asgResource.setAdditionalField(ASG_FIELD_INSTANCES, StringUtils.join(instances, ","));
        asgResource.setAdditionalField(ASG_FIELD_ELBS, StringUtils.join(asg.getLoadBalancerNames(), ","));
        String lcName = asg.getLaunchConfigurationName();
        LaunchConfiguration lc = nameToLaunchConfig.get(lcName);
        if (lc != null) {
            asgResource.setAdditionalField(ASG_FIELD_LC_NAME, lcName);
        }
        if (lc != null && lc.getCreatedTime() != null) {
            asgResource.setAdditionalField(ASG_FIELD_LC_CREATION_TIME,
                    String.valueOf(lc.getCreatedTime().getTime()));
        }
        // sets the field for the time when the ASG's traffic is suspended from ELB
        for (SuspendedProcess sp : asg.getSuspendedProcesses()) {
            if ("AddToLoadBalancer".equals(sp.getProcessName())) {
                String suspensionTime = getSuspensionTimeString(sp.getSuspensionReason());
                if (suspensionTime != null) {
                    LOGGER.info(String.format("Suspension time of ASG %s is %s", asg.getAutoScalingGroupName(),
                            suspensionTime));
                    asgResource.setAdditionalField(ASG_FIELD_SUSPENSION_TIME, suspensionTime);
                    break;
                }
            }
        }
        resources.add(asgResource);
    }
    return resources;
}

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

License:Apache License

private Map<String, List<String>> buildELBtoASGMap() {
    AWSClient awsClient = getAWSClient();
    LOGGER.info(String.format("Getting all ELBs associated with ASGs in region %s", awsClient.region()));

    List<AutoScalingGroup> autoScalingGroupList = awsClient.describeAutoScalingGroups();
    HashMap<String, List<String>> asgMap = new HashMap<>();
    for (AutoScalingGroup asg : autoScalingGroupList) {
        String asgName = asg.getAutoScalingGroupName();
        if (asg.getLoadBalancerNames() != null) {
            for (String elbName : asg.getLoadBalancerNames()) {
                List<String> asgList = asgMap.get(elbName);
                if (asgList == null) {
                    asgList = new ArrayList<>();
                    asgMap.put(elbName, asgList);
                }/*from w  w  w  .j a  va2  s.c  om*/
                asgList.add(asgName);
                LOGGER.debug(String.format("Found ASG %s associated with ELB %s", asgName, elbName));
            }
        }
    }
    return asgMap;
}

From source file:com.netflix.spinnaker.clouddriver.aws.deploy.handlers.MigrateServerGroupStrategy.java

License:Apache License

protected List<MigrateLoadBalancerResult> generateTargetLoadBalancers(AutoScalingGroup sourceGroup) {
    return sourceGroup.getLoadBalancerNames().stream().map(this::getMigrateLoadBalancerResult)
            .collect(Collectors.toList());
}

From source file:com.netflix.spinnaker.clouddriver.aws.event.DefaultAfterResizeEventHandler.java

License:Apache License

/**
 * There is an opportunity to expedite a resize to zero by explicitly terminating instances
 * (server group _must not_ be attached to a load balancer nor have any life cycle hooks)
 *///from   w ww.  j  a  v a  2s.c o  m
@Override
public void handle(AfterResizeEvent event) {
    AutoScalingGroup autoScalingGroup = event.getAutoScalingGroup();

    if (event.getCapacity() == null || event.getCapacity().getDesired() == null) {
        return;
    }

    if (event.getCapacity().getDesired() > 0) {
        return;
    }

    if (!autoScalingGroup.getLoadBalancerNames().isEmpty()
            || !autoScalingGroup.getTargetGroupARNs().isEmpty()) {
        event.getTask().updateStatus(PHASE,
                "Skipping explicit instance termination, server group is attached to one or more load balancers");
        return;
    }

    try {
        List<LifecycleHook> existingLifecycleHooks = fetchTerminatingLifecycleHooks(
                event.getAmazonAutoScaling(), autoScalingGroup.getAutoScalingGroupName());
        if (!existingLifecycleHooks.isEmpty()) {
            event.getTask().updateStatus(PHASE,
                    "Skipping explicit instance termination, server group has one or more lifecycle hooks");
            return;
        }
    } catch (Exception e) {
        log.error("Unable to fetch lifecycle hooks (serverGroupName: {}, arn: {})",
                autoScalingGroup.getAutoScalingGroupName(), autoScalingGroup.getAutoScalingGroupARN(), e);

        event.getTask().updateStatus(PHASE, String.format(
                "Skipping explicit instance termination, unable to fetch lifecycle hooks (reason: '%s')",
                e.getMessage()));
        return;
    }

    terminateInstancesInAutoScalingGroup(event.getTask(), event.getAmazonEC2(), event.getAutoScalingGroup());
}

From source file:org.xmlsh.aws.asDescribeGroups.java

License:BSD License

private void write(AutoScalingGroup group) throws XMLStreamException {
    startElement("group");
    attribute("group-arn", group.getAutoScalingGroupARN());
    attribute("name", group.getAutoScalingGroupName());

    attribute("create-time", group.getCreatedTime());
    attribute("default-cooldown", group.getDefaultCooldown());
    attribute("desired-capacity", group.getDesiredCapacity());

    attribute("health-check-grace-period", group.getHealthCheckGracePeriod());
    attribute("health-check-type", group.getHealthCheckType());

    attribute("launch-configuration-name", group.getLaunchConfigurationName());

    attribute("max-size", group.getMaxSize());
    attribute("min-size", group.getMinSize());
    attribute("placement-group", group.getPlacementGroup());

    attribute("status", group.getStatus());

    attribute("vpc-zone-id", group.getVPCZoneIdentifier());
    writeStringList("termination-policies", "termination-policy", "name", group.getTerminationPolicies());

    writeZones(group.getAvailabilityZones());
    writeMetrics(group.getEnabledMetrics());
    writeInstances(group.getInstances());
    writeELBNames(group.getLoadBalancerNames());
    writeSuspendedProcesses(group.getSuspendedProcesses());
    writeTagDescriptions(group.getTags());
    endElement();/*ww w . j a  va2s  .c  om*/

}

From source file:tools.descartes.bungee.cloud.aws.AWSImpl.java

License:Apache License

AutoScalingGroup getAutoScaleGroupForHostName(String hostName) {
    AutoScalingGroup autoScaleGroup = null;
    LoadBalancerDescription lb = getLoadBalancerForHostName(hostName);
    if (lb != null) {
        DescribeAutoScalingGroupsResult describeAutoScalingGroups = autoScale.describeAutoScalingGroups();
        for (AutoScalingGroup group : describeAutoScalingGroups.getAutoScalingGroups()) {
            if (group.getLoadBalancerNames().contains(lb.getLoadBalancerName())) {
                autoScaleGroup = group;//from w  w w.  j a va 2  s .co m
            }
        }
    }
    return autoScaleGroup;
}