interface BasicLifecycleHookProps

Language	Type name
.NET	Amazon.CDK.AWS.AutoScaling.BasicLifecycleHookProps
Java	software.amazon.awscdk.services.autoscaling.BasicLifecycleHookProps
Python	aws_cdk.aws_autoscaling.BasicLifecycleHookProps
TypeScript (source)	@aws-cdk/aws-autoscaling » BasicLifecycleHookProps

Basic properties for a lifecycle hook.

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as autoscaling from '@aws-cdk/aws-autoscaling';
import * as iam from '@aws-cdk/aws-iam';
import * as cdk from '@aws-cdk/core';

declare const lifecycleHookTarget: autoscaling.ILifecycleHookTarget;
declare const role: iam.Role;
const basicLifecycleHookProps: autoscaling.BasicLifecycleHookProps = {
  lifecycleTransition: autoscaling.LifecycleTransition.INSTANCE_LAUNCHING,

  // the properties below are optional
  defaultResult: autoscaling.DefaultResult.CONTINUE,
  heartbeatTimeout: cdk.Duration.minutes(30),
  lifecycleHookName: 'lifecycleHookName',
  notificationMetadata: 'notificationMetadata',
  notificationTarget: lifecycleHookTarget,
  role: role,
};

Properties

Name	Type	Description
lifecycleTransition	LifecycleTransition	The state of the Amazon EC2 instance to which you want to attach the lifecycle hook.
defaultResult?	DefaultResult	The action the Auto Scaling group takes when the lifecycle hook timeout elapses or if an unexpected failure occurs.
heartbeatTimeout?	Duration	Maximum time between calls to RecordLifecycleActionHeartbeat for the hook.
lifecycleHookName?	string	Name of the lifecycle hook.
notificationMetadata?	string	Additional data to pass to the lifecycle hook target.
notificationTarget?	ILifecycleHookTarget	The target of the lifecycle hook.
role?	IRole	The role that allows publishing to the notification target.

---

lifecycleTransition

Type: LifecycleTransition

The state of the Amazon EC2 instance to which you want to attach the lifecycle hook.

---

defaultResult?

Type: DefaultResult (optional, default: Continue)

The action the Auto Scaling group takes when the lifecycle hook timeout elapses or if an unexpected failure occurs.

---

heartbeatTimeout?

Type: Duration (optional, default: No heartbeat timeout.)

Maximum time between calls to RecordLifecycleActionHeartbeat for the hook.

If the lifecycle hook times out, perform the action in DefaultResult.

---

lifecycleHookName?

Type: string (optional, default: Automatically generated name.)

Name of the lifecycle hook.

---

notificationMetadata?

Type: string (optional, default: No metadata.)

Additional data to pass to the lifecycle hook target.

---

notificationTarget?

Type: ILifecycleHookTarget (optional, default: No target.)

The target of the lifecycle hook.

---

role?

Type: IRole (optional, default: A role will be created if a target is provided. Otherwise, no role is created.)

The role that allows publishing to the notification target.