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

Introduction

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

Prototype

DescribeScalingActivitiesResult describeScalingActivities(
        DescribeScalingActivitiesRequest describeScalingActivitiesRequest);

Source Link

Document

Describes one or more scaling activities for the specified Auto Scaling group.

Usage

From source file:com.netflix.spinnaker.clouddriver.aws.lifecycle.LaunchFailureNotificationCleanupAgent.java

License:Apache License

/**
 * Fetch scaling activities and determine if the most recent activity was successful.
 *
 * A successful scaling activity is sufficient to indicate that a server group is no longer having launch failures.
 *//*from w w  w . j  av  a 2s . c om*/
protected boolean hasLaunchFailures(AmazonAutoScaling amazonAutoScaling, EntityTags entityTags) {
    EntityTags.EntityRef entityRef = entityTags.getEntityRef();

    try {
        DescribeScalingActivitiesResult describeScalingActivitiesResult = amazonAutoScaling
                .describeScalingActivities(new DescribeScalingActivitiesRequest()
                        .withAutoScalingGroupName(entityRef.getEntityId()));

        List<Activity> activities = describeScalingActivitiesResult.getActivities();
        return !activities.isEmpty()
                && !activities.get(0).getStatusCode().equals(ScalingActivityStatusCode.Successful.toString());
    } catch (Exception e) {
        AmazonServiceException amazonServiceException = amazonServiceException(e);
        if (amazonServiceException != null) {
            if (amazonServiceException.getErrorMessage().toLowerCase().contains("name not found")) {
                return false;
            }
        }

        throw e;
    }
}

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