Example usage for com.amazonaws.services.autoscaling.model SuspendedProcess getProcessName

List of usage examples for com.amazonaws.services.autoscaling.model SuspendedProcess getProcessName

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Introduction

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

Prototype


public String getProcessName()

Source Link

Document

The name of the suspended process.

Usage

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

License:Apache License

/**
 * Checks if the load balancer addition is disabled or not.
 *
 * @param asg//from   w w w .  j a va  2 s.  c  o  m
 *            - The ASG object for which the status needs to be checked
 * @return - true, if the load balancer addition is suspended, false
 *         otherwise.
 */
private boolean isAddToLoadBalancerSuspended(AutoScalingGroup asg) {
    List<SuspendedProcess> suspendedProcesses = asg.getSuspendedProcesses();
    for (SuspendedProcess process : suspendedProcesses) {
        if (PROP_ADD_TO_LOAD_BALANCER.equals(process.getProcessName())) {
            return true;
        }
    }
    return false;
}

From source file:com.netflix.simianarmy.aws.conformity.crawler.AWSClusterCrawler.java

License:Apache License

/**
 * In this implementation, every auto scaling group is considered a cluster.
 * @param clusterNames/*  ww w. j a  v  a  2  s . com*/
 *          the cluster names
 * @return the list of clusters matching the names, when names are empty, return all clusters
 */
@Override
public List<Cluster> clusters(String... clusterNames) {
    List<Cluster> list = Lists.newArrayList();
    for (Map.Entry<String, AWSClient> entry : regionToAwsClient.entrySet()) {
        String region = entry.getKey();
        AWSClient awsClient = entry.getValue();
        Set<String> asgInstances = Sets.newHashSet();
        LOGGER.info(String.format("Crawling clusters in region %s", region));
        for (AutoScalingGroup asg : awsClient.describeAutoScalingGroups(clusterNames)) {
            List<String> instances = Lists.newArrayList();
            for (Instance instance : asg.getInstances()) {
                instances.add(instance.getInstanceId());
                asgInstances.add(instance.getInstanceId());
            }
            com.netflix.simianarmy.conformity.AutoScalingGroup conformityAsg = new com.netflix.simianarmy.conformity.AutoScalingGroup(
                    asg.getAutoScalingGroupName(), instances.toArray(new String[instances.size()]));

            for (SuspendedProcess sp : asg.getSuspendedProcesses()) {
                if ("AddToLoadBalancer".equals(sp.getProcessName())) {
                    LOGGER.info(String.format("ASG %s is suspended: %s", asg.getAutoScalingGroupName(),
                            asg.getSuspendedProcesses()));
                    conformityAsg.setSuspended(true);
                }
            }
            Cluster cluster = new Cluster(asg.getAutoScalingGroupName(), region, conformityAsg);
            updateCluster(cluster);
            list.add(cluster);
        }
        //Cluster containing all solo instances
        Set<String> instances = Sets.newHashSet();
        for (com.amazonaws.services.ec2.model.Instance awsInstance : awsClient.describeInstances()) {
            if (!asgInstances.contains(awsInstance.getInstanceId())) {
                LOGGER.info(String.format("Adding instance %s to soloInstances cluster.",
                        awsInstance.getInstanceId()));
                instances.add(awsInstance.getInstanceId());
            }
        }
        //Only create cluster if we have solo instances.
        if (!instances.isEmpty()) {
            Cluster cluster = new Cluster("SoloInstances", region, instances);
            updateCluster(cluster);
            list.add(cluster);
        }
    }
    return list;
}

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);
    }//  www  .ja  va  2  s.  co m

    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.pinterest.arcee.autoscaling.AwsAutoScaleGroupManager.java

License:Apache License

@Override
public AutoScalingGroupBean getAutoScalingGroupInfoByName(String groupName) throws Exception {
    AutoScalingGroupBean asgInfo = generateDefaultASGInfo();
    DescribeAutoScalingGroupsRequest request = new DescribeAutoScalingGroupsRequest();
    request.setAutoScalingGroupNames(Arrays.asList(groupName));
    DescribeAutoScalingGroupsResult result = aasClient.describeAutoScalingGroups(request);
    List<AutoScalingGroup> asgroups = result.getAutoScalingGroups();

    if (asgroups.isEmpty()) {
        return asgInfo;
    }//from  w w  w.  ja  v  a 2  s  .c o  m

    AutoScalingGroup asgroup = asgroups.get(0);
    // set autoscaling group status
    List<SuspendedProcess> suspendedProcesses = asgroup.getSuspendedProcesses();
    HashSet<String> processName = new HashSet<>();
    for (SuspendedProcess process : suspendedProcesses) {
        processName.add(process.getProcessName());
    }
    if (processName.contains(PROCESS_ALARMNOTIFICATION) && processName.contains(PROCESS_SCHEDULEDACTIONS)) {
        asgInfo.setStatus(ASGStatus.DISABLED);
    } else {
        asgInfo.setStatus(ASGStatus.ENABLED);
    }

    asgInfo.setMinSize(asgroup.getMinSize());
    asgInfo.setMaxSize(asgroup.getMaxSize());
    // TODO this is dangerous that we are using the same value of TerminationPolicy
    String policy = asgroup.getTerminationPolicies().isEmpty() ? "Default"
            : new String(asgroup.getTerminationPolicies().get(0).getBytes());
    asgInfo.setTerminationPolicy(
            AutoScalingTerminationPolicy.valueOf(AutoScalingTerminationPolicy.class, policy));

    List<Instance> instances = asgroup.getInstances();
    for (Instance instance : instances) {
        if (instance.getInstanceId() != null) {
            asgInfo.addToInstances(instance.getInstanceId());
        }
    }
    return asgInfo;
}

From source file:com.pinterest.arcee.autoscaling.AwsAutoScaleGroupManager.java

License:Apache License

@Override
public ASGStatus getAutoScalingGroupStatus(String groupName) throws Exception {
    DescribeAutoScalingGroupsRequest request = new DescribeAutoScalingGroupsRequest();
    List<String> groupNames = new ArrayList<>();
    groupNames.add(groupName);/*from w  w w  .j  ava 2s .  c  om*/
    request.setAutoScalingGroupNames(groupNames);
    DescribeAutoScalingGroupsResult result = aasClient.describeAutoScalingGroups(request);
    List<AutoScalingGroup> groups = result.getAutoScalingGroups();
    if (groups.isEmpty()) {
        return ASGStatus.UNKNOWN;
    }

    AutoScalingGroup group = groups.get(0);
    List<SuspendedProcess> suspendedProcesses = group.getSuspendedProcesses();
    HashSet<String> processName = new HashSet<>();
    for (SuspendedProcess process : suspendedProcesses) {
        processName.add(process.getProcessName());
    }
    if (processName.contains(PROCESS_ALARMNOTIFICATION) && processName.contains(PROCESS_SCHEDULEDACTIONS)) {
        return ASGStatus.DISABLED;
    } else {
        return ASGStatus.ENABLED;
    }
}

From source file:com.pinterest.arcee.autoscaling.AwsAutoScaleGroupManager.java

License:Apache License

@Override
public boolean isScalingDownEventEnabled(String groupName) throws Exception {
    DescribeAutoScalingGroupsRequest request = new DescribeAutoScalingGroupsRequest();
    request.setAutoScalingGroupNames(Arrays.asList(groupName));
    DescribeAutoScalingGroupsResult result = aasClient.describeAutoScalingGroups(request);
    List<AutoScalingGroup> groups = result.getAutoScalingGroups();
    if (groups.isEmpty()) {
        return false;
    }/*w ww  .j  ava2 s .c om*/

    AutoScalingGroup group = groups.get(0);
    List<SuspendedProcess> suspendedProcesses = group.getSuspendedProcesses();
    for (SuspendedProcess process : suspendedProcesses) {
        if (process.getProcessName().equals(PROCESS_TERMINATE)) {
            return false;
        }
    }
    return true;
}

From source file:com.pinterest.arcee.autoscaling.AwsAutoScalingManager.java

License:Apache License

@Override
public AutoScalingGroupBean getAutoScalingGroupInfoByName(String groupName) throws Exception {
    AutoScalingGroupBean asgInfo = generateDefaultASGInfo();
    AutoScalingGroup asgroup = getAutoScalingGroup(groupName);
    if (asgroup == null) {
        return asgInfo;
    }/* www  .  ja v  a 2  s  . c  om*/
    // set autoscaling group status
    List<SuspendedProcess> suspendedProcesses = asgroup.getSuspendedProcesses();
    HashSet<String> processName = new HashSet<>();
    for (SuspendedProcess process : suspendedProcesses) {
        processName.add(process.getProcessName());
    }
    if (processName.contains(PROCESS_ALARMNOTIFICATION) && processName.contains(PROCESS_SCHEDULEDACTIONS)) {
        asgInfo.setStatus(ASGStatus.DISABLED);
    } else {
        asgInfo.setStatus(ASGStatus.ENABLED);
    }

    asgInfo.setMinSize(asgroup.getMinSize());
    asgInfo.setMaxSize(asgroup.getMaxSize());
    asgInfo.setDesiredCapacity(asgroup.getDesiredCapacity());
    // TODO this is dangerous that we are using the same value of TerminationPolicy
    String policy = asgroup.getTerminationPolicies().isEmpty() ? "Default"
            : new String(asgroup.getTerminationPolicies().get(0).getBytes());
    asgInfo.setTerminationPolicy(
            AutoScalingTerminationPolicy.valueOf(AutoScalingTerminationPolicy.class, policy));

    List<Instance> instances = asgroup.getInstances();
    for (Instance instance : instances) {
        if (instance.getInstanceId() != null) {
            asgInfo.addToInstances(instance.getInstanceId());
        }
    }
    return asgInfo;
}

From source file:com.pinterest.arcee.autoscaling.AwsAutoScalingManager.java

License:Apache License

@Override
public ASGStatus getAutoScalingGroupStatus(String groupName) throws Exception {
    AutoScalingGroup group = getAutoScalingGroup(groupName);
    if (group == null) {
        return ASGStatus.UNKNOWN;
    }/*w  w w. ja  va 2  s .  c o m*/

    List<SuspendedProcess> suspendedProcesses = group.getSuspendedProcesses();
    HashSet<String> processName = new HashSet<>();
    for (SuspendedProcess process : suspendedProcesses) {
        processName.add(process.getProcessName());
    }
    if (processName.contains(PROCESS_ALARMNOTIFICATION) && processName.contains(PROCESS_SCHEDULEDACTIONS)) {
        return ASGStatus.DISABLED;
    } else {
        return ASGStatus.ENABLED;
    }
}

From source file:com.pinterest.arcee.autoscaling.AwsAutoScalingManager.java

License:Apache License

private boolean isScalingProcessEnabled(String groupName, String processName) throws Exception {
    DescribeAutoScalingGroupsRequest request = new DescribeAutoScalingGroupsRequest();
    request.setAutoScalingGroupNames(Arrays.asList(groupName));
    DescribeAutoScalingGroupsResult result = aasClient.describeAutoScalingGroups(request);
    List<AutoScalingGroup> groups = result.getAutoScalingGroups();
    if (groups.isEmpty()) {
        return false;
    }/* ww w .  ja  v a  2s .c o  m*/

    AutoScalingGroup group = groups.get(0);
    List<SuspendedProcess> suspendedProcesses = group.getSuspendedProcesses();
    for (SuspendedProcess process : suspendedProcesses) {
        if (process.getProcessName().equals(processName)) {
            return false;
        }
    }
    return true;
}

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

License:BSD License

private void writeSuspendedProcess(SuspendedProcess proc) throws XMLStreamException {
    startElement("process");
    attribute("name", proc.getProcessName());
    attribute("reason", proc.getSuspensionReason());
    endElement();/*from w w w.  ja  v  a  2  s .c om*/

}