class CfnLaunchConfigurationPropsMixin

Language	Type name
.NET	Amazon.CDK.Mixins.Preview.AWS.AutoScaling.Mixins.CfnLaunchConfigurationPropsMixin
Go	github.com/aws/aws-cdk-go/awscdkmixinspreview/v2/awsautoscaling/mixins#CfnLaunchConfigurationPropsMixin
Java	software.amazon.awscdk.mixins.preview.services.autoscaling.mixins.CfnLaunchConfigurationPropsMixin
Python	aws_cdk.mixins_preview.aws_autoscaling.mixins.CfnLaunchConfigurationPropsMixin
TypeScript	@aws-cdk/mixins-preview » aws_autoscaling » mixins » CfnLaunchConfigurationPropsMixin

Implements IMixin

Extends Mixin

The AWS::AutoScaling::LaunchConfiguration resource specifies the launch configuration that can be used by an Auto Scaling group to configure Amazon EC2 instances.

When you update the launch configuration for an Auto Scaling group, CloudFormation deletes that resource and creates a new launch configuration with the updated properties and a new name. Existing instances are not affected. To update existing instances when you update the AWS::AutoScaling::LaunchConfiguration resource, you can specify an UpdatePolicy attribute for the group. You can find sample update policies for rolling updates in Configure Amazon EC2 Auto Scaling resources .

Amazon EC2 Auto Scaling configures instances launched as part of an Auto Scaling group using either a launch template or a launch configuration. We strongly recommend that you do not use launch configurations. For more information, see Launch configurations in the Amazon EC2 Auto Scaling User Guide .

For help migrating from launch configurations to launch templates, see Migrate AWS CloudFormation stacks from launch configurations to launch templates in the Amazon EC2 Auto Scaling User Guide .

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-autoscaling-launchconfiguration.html

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { mixins } from '@aws-cdk/mixins-preview';
import { mixins as autoscaling_mixins } from '@aws-cdk/mixins-preview/aws-autoscaling';
const cfnLaunchConfigurationPropsMixin = new autoscaling_mixins.CfnLaunchConfigurationPropsMixin({
  associatePublicIpAddress: false,
  blockDeviceMappings: [{
    deviceName: 'deviceName',
    ebs: {
      deleteOnTermination: false,
      encrypted: false,
      iops: 123,
      snapshotId: 'snapshotId',
      throughput: 123,
      volumeSize: 123,
      volumeType: 'volumeType',
    },
    noDevice: false,
    virtualName: 'virtualName',
  }],
  classicLinkVpcId: 'classicLinkVpcId',
  classicLinkVpcSecurityGroups: ['classicLinkVpcSecurityGroups'],
  ebsOptimized: false,
  iamInstanceProfile: 'iamInstanceProfile',
  imageId: 'imageId',
  instanceId: 'instanceId',
  instanceMonitoring: false,
  instanceType: 'instanceType',
  kernelId: 'kernelId',
  keyName: 'keyName',
  launchConfigurationName: 'launchConfigurationName',
  metadataOptions: {
    httpEndpoint: 'httpEndpoint',
    httpPutResponseHopLimit: 123,
    httpTokens: 'httpTokens',
  },
  placementTenancy: 'placementTenancy',
  ramDiskId: 'ramDiskId',
  securityGroups: ['securityGroups'],
  spotPrice: 'spotPrice',
  userData: 'userData',
}, /* all optional props */ {
  strategy: mixins.PropertyMergeStrategy.OVERRIDE,
});

Initializer

new CfnLaunchConfigurationPropsMixin(props: CfnLaunchConfigurationMixinProps, options?: CfnPropertyMixinOptions)

Parameters

• props CfnLaunchConfigurationMixinProps — L1 properties to apply.
• options CfnPropertyMixinOptions — Mixin options.

Create a mixin to apply properties to AWS::AutoScaling::LaunchConfiguration.

Properties

Name	Type	Description
props	CfnLaunchConfigurationMixinProps
strategy	PropertyMergeStrategy
static CFN_PROPERTY_KEYS	string[]

---

props

Type: CfnLaunchConfigurationMixinProps

---

strategy

Type: PropertyMergeStrategy

---

static CFN_PROPERTY_KEYS

Type: string[]

Methods

Name	Description
applyTo(construct)	Apply the mixin properties to the construct.
supports(construct)	Check if this mixin supports the given construct.

---

applyTo(construct)

public applyTo(construct: IConstruct): IConstruct

Parameters

• construct IConstruct

Returns

• IConstruct

Apply the mixin properties to the construct.

---

supports(construct)

public supports(construct: IConstruct): boolean

Parameters

• construct IConstruct

Returns

• boolean

Check if this mixin supports the given construct.