Example usage for com.amazonaws.services.autoscaling AmazonAutoScaling describeAutoScalingInstances

Introduction

In this page you can find the example usage for com.amazonaws.services.autoscaling AmazonAutoScaling describeAutoScalingInstances.

Prototype

DescribeAutoScalingInstancesResult describeAutoScalingInstances(
        DescribeAutoScalingInstancesRequest describeAutoScalingInstancesRequest);

Source Link

Document

Describes one or more Auto Scaling instances.

Usage

From source file:com.netflix.servo.tag.aws.AwsInjectableTag.java

License:Apache License

static String getAutoScaleGroup() {
    try {/*from  w w  w.  ja  va 2 s  .  co  m*/
        String credFileProperty = System.getProperties().getProperty(AwsPropertyKeys.awsCredentialsFile);
        AWSCredentials credentials;

        if (credFileProperty != null) {
            credentials = new PropertiesCredentials(new File(credFileProperty));
        } else {
            credentials = new DefaultAWSCredentialsProviderChain().getCredentials();
        }

        AmazonAutoScaling autoScalingClient = new AmazonAutoScalingClient(credentials);

        return autoScalingClient
                .describeAutoScalingInstances(
                        new DescribeAutoScalingInstancesRequest().withInstanceIds(getInstanceId()))
                .getAutoScalingInstances().get(0).getAutoScalingGroupName();
    } catch (Exception e) {
        log.error("Unable to get ASG name.", e);
        return undefined;
    }
}

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