aws-cdk-lib.aws_servicediscovery.PublicDnsNamespace

class PublicDnsNamespace (construct)

LanguageType name
.NETAmazon.CDK.AWS.ServiceDiscovery.PublicDnsNamespace
Gogithub.com/aws/aws-cdk-go/awscdk/v2/awsservicediscovery#PublicDnsNamespace
Javasoftware.amazon.awscdk.services.servicediscovery.PublicDnsNamespace
Pythonaws_cdk.aws_servicediscovery.PublicDnsNamespace
TypeScript (source)aws-cdk-lib » aws_servicediscovery » PublicDnsNamespace

Implements IConstruct, IDependable, IResource, IPublicDnsNamespace, INamespace

Define a Public DNS Namespace.

Example

import * as cdk from '../../core';
import * as servicediscovery from '../lib';

const app = new cdk.App();
const stack = new cdk.Stack(app, 'aws-servicediscovery-integ');

const namespace = new servicediscovery.PublicDnsNamespace(stack, 'Namespace', {
  name: 'foobar.com',
});

const service = namespace.createService('Service', {
  name: 'foo',
  dnsRecordType: servicediscovery.DnsRecordType.A,
  dnsTtl: cdk.Duration.seconds(30),
  healthCheck: {
    type: servicediscovery.HealthCheckType.HTTPS,
    resourcePath: '/healthcheck',
    failureThreshold: 2,
  },
});

service.registerIpInstance('IpInstance', {
  ipv4: '54.239.25.192',
  port: 443,
});

app.synth();

Initializer

new PublicDnsNamespace(scope: Construct, id: string, props: PublicDnsNamespaceProps)

Parameters

  • scope Construct
  • id string
  • props PublicDnsNamespaceProps

Construct Props

NameTypeDescription
namestringA name for the Namespace.
description?stringA description of the Namespace.

name

Type: string

A name for the Namespace.


description?

Type: string (optional, default: none)

A description of the Namespace.

Properties

NameTypeDescription
envResourceEnvironmentThe environment this resource belongs to.
namespaceArnstringNamespace Arn for the namespace.
namespaceHostedZoneIdstringID of hosted zone created by namespace.
namespaceIdstringNamespace Id for the namespace.
namespaceNamestringA name for the namespace.
nodeNodeThe tree node.
publicDnsNamespaceArnstring
publicDnsNamespaceIdstring
publicDnsNamespaceNamestring
stackStackThe stack in which this resource is defined.
typeNamespaceTypeType of the namespace.

env

Type: ResourceEnvironment

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.


namespaceArn

Type: string

Namespace Arn for the namespace.


namespaceHostedZoneId

Type: string

ID of hosted zone created by namespace.


namespaceId

Type: string

Namespace Id for the namespace.


namespaceName

Type: string

A name for the namespace.


node

Type: Node

The tree node.


publicDnsNamespaceArn

Type: string


publicDnsNamespaceId

Type: string


publicDnsNamespaceName

Type: string


stack

Type: Stack

The stack in which this resource is defined.


type

Type: NamespaceType

Type of the namespace.

Methods

NameDescription
applyRemovalPolicy(policy)Apply the given removal policy to this resource.
createService(id, props?)Creates a service within the namespace.
toString()Returns a string representation of this construct.
static fromPublicDnsNamespaceAttributes(scope, id, attrs)

applyRemovalPolicy(policy)

public applyRemovalPolicy(policy: RemovalPolicy): void

Parameters

  • policy RemovalPolicy

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).


createService(id, props?)

public createService(id: string, props?: DnsServiceProps): Service

Parameters

  • id string
  • props DnsServiceProps

Returns

  • Service

Creates a service within the namespace.


toString()

public toString(): string

Returns

  • string

Returns a string representation of this construct.


static fromPublicDnsNamespaceAttributes(scope, id, attrs)

public static fromPublicDnsNamespaceAttributes(scope: Construct, id: string, attrs: PublicDnsNamespaceAttributes): IPublicDnsNamespace

Parameters

  • scope Construct
  • id string
  • attrs PublicDnsNamespaceAttributes

Returns

  • IPublicDnsNamespace