HttpNamespace
- class aws_cdk.aws_servicediscovery.HttpNamespace(scope, id, *, name, description=None)
Bases:
Resource
Define an HTTP Namespace.
- ExampleMetadata:
lit=aws-servicediscovery/test/integ.service-with-http-namespace.lit.ts infused
Example:
import aws_cdk as cdk import aws_cdk as servicediscovery app = cdk.App() stack = cdk.Stack(app, "aws-servicediscovery-integ") namespace = servicediscovery.HttpNamespace(stack, "MyNamespace", name="MyHTTPNamespace" ) service1 = namespace.create_service("NonIpService", description="service registering non-ip instances" ) service1.register_non_ip_instance("NonIpInstance", custom_attributes={"arn": "arn:aws:s3:::amzn-s3-demo-bucket"} ) service2 = namespace.create_service("IpService", description="service registering ip instances", health_check=cdk.aws_servicediscovery.HealthCheckConfig( type=servicediscovery.HealthCheckType.HTTP, resource_path="/check" ) ) service2.register_ip_instance("IpInstance", ipv4="54.239.25.192" ) app.synth()
- Parameters:
scope (
Construct
) –id (
str
) –name (
str
) – A name for the Namespace.description (
Optional
[str
]) – A description of the Namespace. Default: none
Methods
- apply_removal_policy(policy)
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
).- Parameters:
policy (
RemovalPolicy
) –- Return type:
None
- create_service(id, *, custom_health_check=None, description=None, health_check=None, name=None)
Creates a service within the namespace.
- Parameters:
id (
str
) –custom_health_check (
Union
[HealthCheckCustomConfig
,Dict
[str
,Any
],None
]) – Structure containing failure threshold for a custom health checker. Only one of healthCheckConfig or healthCheckCustomConfig can be specified. See: https://docs.aws.amazon.com/cloud-map/latest/api/API_HealthCheckCustomConfig.html Default: nonedescription (
Optional
[str
]) – A description of the service. Default: nonehealth_check (
Union
[HealthCheckConfig
,Dict
[str
,Any
],None
]) – Settings for an optional health check. If you specify health check settings, AWS Cloud Map associates the health check with the records that you specify in DnsConfig. Only one of healthCheckConfig or healthCheckCustomConfig can be specified. Not valid for PrivateDnsNamespaces. If you use healthCheck, you can only register IP instances to this service. Default: nonename (
Optional
[str
]) – A name for the Service. Default: CloudFormation-generated name
- Return type:
- to_string()
Returns a string representation of this construct.
- Return type:
str
Attributes
- env
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.
- http_namespace_arn
true
- Type:
attribute
- http_namespace_id
true
- Type:
attribute
- http_namespace_name
true
- Type:
attribute
- namespace_arn
Namespace Arn for the namespace.
- namespace_id
Namespace Id for the namespace.
- namespace_name
A name for the namespace.
- node
The tree node.
- stack
The stack in which this resource is defined.
- type
Type of the namespace.
Static Methods
- classmethod from_http_namespace_attributes(scope, id, *, namespace_arn, namespace_id, namespace_name)
- Parameters:
scope (
Construct
) –id (
str
) –namespace_arn (
str
) – Namespace ARN for the Namespace.namespace_id (
str
) – Namespace Id for the Namespace.namespace_name (
str
) – A name for the Namespace.
- Return type:
- classmethod is_construct(x)
Checks if
x
is a construct.Use this method instead of
instanceof
to properly detectConstruct
instances, even when the construct library is symlinked.Explanation: in JavaScript, multiple copies of the
constructs
library on disk are seen as independent, completely different libraries. As a consequence, the classConstruct
in each copy of theconstructs
library is seen as a different class, and an instance of one class will not test asinstanceof
the other class.npm install
will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of theconstructs
library can be accidentally installed, andinstanceof
will behave unpredictably. It is safest to avoid usinginstanceof
, and using this type-testing method instead.- Parameters:
x (
Any
) – Any object.- Return type:
bool
- Returns:
true if
x
is an object created from a class which extendsConstruct
.
- classmethod is_owned_resource(construct)
Returns true if the construct was created by CDK, and false otherwise.
- Parameters:
construct (
IConstruct
) –- Return type:
bool
- classmethod is_resource(construct)
Check whether the given construct is a Resource.
- Parameters:
construct (
IConstruct
) –- Return type:
bool