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

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

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Introduction

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

Prototype


public Integer getMaxSize()

Source Link

Document

The maximum size of 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.co  m*/
        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.dynomitemanager.sidecore.aws.AWSMembership.java

License:Apache License

/**
 * Actual membership AWS source of truth...
 *//*from w w  w .  jav  a 2s  .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();
    }
}

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  w  w w  .j  a va  2  s.c o  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  .j  a  va 2  s .com

    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 void increaseASGDesiredCapacityBySize(String groupName, int instanceCnt) 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;//from ww  w . ja  v a  2s .co m
    }

    AutoScalingGroup group = groups.get(0);
    int curCapacity = group.getDesiredCapacity();

    UpdateAutoScalingGroupRequest updateRequest = new UpdateAutoScalingGroupRequest();
    updateRequest.setAutoScalingGroupName(groupName);
    updateRequest.setDesiredCapacity(curCapacity + instanceCnt);
    updateRequest.setMaxSize(Math.max(group.getMaxSize(), curCapacity + instanceCnt));
    aasClient.updateAutoScalingGroup(updateRequest);
}

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;
    }/*from  w ww  .j ava  2s . c  o  m*/
    // 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

private void changeGroupCapacity(String groupName, int size, boolean increment) throws Exception {
    AutoScalingGroup group = getAutoScalingGroup(groupName);
    if (group == null) {
        return;/*from  www  .j a v  a 2  s . c o  m*/
    }

    int currCapacity = group.getDesiredCapacity();
    int currMinSize = group.getMinSize();
    int currMaxSize = group.getMaxSize();
    if (increment) {
        currCapacity += size;
        if (currMaxSize == currMinSize) {
            currMinSize = currCapacity;
            currMaxSize = currCapacity;
        } else {
            currMaxSize = Math.max(currMaxSize, currCapacity);
        }
    } else {
        currCapacity = Math.max(currCapacity - size, 0);
        if (currMaxSize == currMinSize) {
            currMinSize = currCapacity;
            currMaxSize = currCapacity;
        } else {
            currMinSize = Math.min(currMinSize, currCapacity);
        }
    }

    UpdateAutoScalingGroupRequest updateRequest = new UpdateAutoScalingGroupRequest();
    updateRequest.setAutoScalingGroupName(groupName);
    updateRequest.setDesiredCapacity(currCapacity);
    updateRequest.setMaxSize(currMaxSize);
    updateRequest.setMinSize(currMinSize);
    aasClient.updateAutoScalingGroup(updateRequest);
}

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

License:Apache License

@Override
public AwsVmBean getAutoScalingGroupInfo(String clusterName) throws Exception {
    AutoScalingGroup autoScalingGroup = getAutoScalingGroup(clusterName);
    if (autoScalingGroup == null) {
        LOG.warn(String.format("Failed to get cluster %s: auto scaling group %s does not exist", clusterName,
                clusterName));/*w  w w .  j  a  v  a2 s  . com*/
        return null;
    }

    AwsVmBean launchConfigInfo = getLaunchConfigInfo(autoScalingGroup.getLaunchConfigurationName());
    AwsVmBean awsVmBean = new AwsVmBean();
    awsVmBean.setClusterName(clusterName);
    awsVmBean.setImage(launchConfigInfo.getImage());
    awsVmBean.setHostType(launchConfigInfo.getHostType());
    awsVmBean.setSecurityZone(launchConfigInfo.getSecurityZone());
    awsVmBean.setAssignPublicIp(launchConfigInfo.getAssignPublicIp());
    awsVmBean.setLaunchConfigId(launchConfigInfo.getLaunchConfigId());
    awsVmBean.setRole(launchConfigInfo.getRole());
    awsVmBean.setUserDataConfigs(
            transformUserDataToConfigMap(clusterName, launchConfigInfo.getRawUserDataString()));
    awsVmBean.setSubnet(autoScalingGroup.getVPCZoneIdentifier());
    awsVmBean.setMinSize(autoScalingGroup.getMinSize());
    awsVmBean.setMaxSize(autoScalingGroup.getMaxSize());
    return awsVmBean;
}

From source file:com.pinterest.clusterservice.cm.AwsVmManager.java

License:Apache License

@Override
public AwsVmBean getCluster(String clusterName) throws Exception {
    AutoScalingGroup group = getAutoScalingGroup(clusterName);
    if (group == null) {
        LOG.warn(String.format("Failed to get cluster %s: auto scaling group %s does not exist", clusterName,
                clusterName));//w  ww  . j a va 2 s.  c om
        return null;
    }

    LaunchConfiguration config = getLaunchConfig(group.getLaunchConfigurationName());
    if (config == null) {
        LOG.warn(String.format("Failed to get cluster: Launch config %s does not exist",
                group.getLaunchConfigurationName()));
        return null;
    }

    AwsVmBean awsVmBean = new AwsVmBean();
    awsVmBean.setClusterName(clusterName);
    awsVmBean.setImage(config.getImageId());
    awsVmBean.setHostType(config.getInstanceType());
    awsVmBean.setSecurityZone(config.getSecurityGroups().get(0));
    awsVmBean.setAssignPublicIp(config.getAssociatePublicIpAddress());
    awsVmBean.setLaunchConfigId(config.getLaunchConfigurationName());
    String roleName = config.getIamInstanceProfile();
    awsVmBean.setRole(roleName.split("/")[1]);
    String userData = new String(Base64.decodeBase64(config.getUserData()));
    awsVmBean.setUserDataConfigs(transformUserDataToConfigMap(clusterName, userData));
    awsVmBean.setSubnet(group.getVPCZoneIdentifier());
    awsVmBean.setMinSize(group.getMinSize());
    awsVmBean.setMaxSize(group.getMaxSize());
    return awsVmBean;
}

From source file:com.pinterest.teletraan.resource.AutoScalingGroups.java

License:Apache License

@GET
@Path("/pas")
public HashMap<String, Object> getPasConfig(@Context SecurityContext sc,
        @PathParam("groupName") String groupName) throws Exception {
    PasConfigBean config = pasConfigDAO.getPasConfig(groupName);
    AutoScalingGroup group = autoScalingManager.getAutoScalingGroup(groupName);
    Map<String, ScalingPolicyBean> scalingPolicyBeans = autoScalingManager
            .getScalingPoliciesForGroup(groupName);
    HashMap<String, Object> pasConfig = new HashMap<>();

    if (scalingPolicyBeans.isEmpty()) {
        return pasConfig;
    }//from w  ww.j a  v a 2 s .  c o  m

    // Combine PasConfigBean data and data from AWS
    pasConfig.put("group_name", groupName);
    pasConfig.put("throughput", config.getThroughput());
    pasConfig.put("metric", config.getMetric());
    pasConfig.put("pas_state", config.getPas_state());
    pasConfig.put("last_updated", config.getLast_updated());
    pasConfig.put("max_size", group.getMaxSize());
    pasConfig.put("min_size", group.getMinSize());
    // SCALEUP and SCALEDOWN cooldown times are the same
    pasConfig.put("cooldown", scalingPolicyBeans.get(PolicyType.SCALEUP.toString()).getCoolDownTime());
    return pasConfig;
}