MigrationHubRefactorSpacesClient

Amazon Web Services Migration Hub Refactor Spaces

This API reference provides descriptions, syntax, and other details about each of the actions and data types for Amazon Web Services Migration Hub Refactor Spaces (Refactor Spaces). The topic for each action shows the API request parameters and the response. Alternatively, you can use one of the Amazon Web Services SDKs to access an API that is tailored to the programming language or platform that you're using. For more information, see Amazon Web Services SDKs .

To share Refactor Spaces environments with other Amazon Web Services accounts or with Organizations and their OUs, use Resource Access Manager's CreateResourceShare API. See CreateResourceShare  in the Amazon Web Services RAM API Reference.

Installation

NPM
npm install @aws-sdk/client-migration-hub-refactor-spaces
Yarn
yarn add @aws-sdk/client-migration-hub-refactor-spaces
pnpm
pnpm add @aws-sdk/client-migration-hub-refactor-spaces

MigrationHubRefactorSpacesClient Operations

Command
Summary
CreateApplicationCommand

Creates an Amazon Web Services Migration Hub Refactor Spaces application. The account that owns the environment also owns the applications created inside the environment, regardless of the account that creates the application. Refactor Spaces provisions an Amazon API Gateway, API Gateway VPC link, and Network Load Balancer for the application proxy inside your account.

In environments created with a CreateEnvironment:NetworkFabricType  of NONE you need to configure VPC to VPC connectivity  between your service VPC and the application proxy VPC to route traffic through the application proxy to a service with a private URL endpoint. For more information, see Create an application  in the Refactor Spaces User Guide.

CreateEnvironmentCommand

Creates an Amazon Web Services Migration Hub Refactor Spaces environment. The caller owns the environment resource, and all Refactor Spaces applications, services, and routes created within the environment. They are referred to as the environment owner. The environment owner has cross-account visibility and control of Refactor Spaces resources that are added to the environment by other accounts that the environment is shared with.

When creating an environment with a CreateEnvironment:NetworkFabricType  of TRANSIT_GATEWAY, Refactor Spaces provisions a transit gateway to enable services in VPCs to communicate directly across accounts. If CreateEnvironment:NetworkFabricType  is NONE, Refactor Spaces does not create a transit gateway and you must use your network infrastructure to route traffic to services with private URL endpoints.

CreateRouteCommand

Creates an Amazon Web Services Migration Hub Refactor Spaces route. The account owner of the service resource is always the environment owner, regardless of which account creates the route. Routes target a service in the application. If an application does not have any routes, then the first route must be created as a DEFAULT RouteType.

When created, the default route defaults to an active state so state is not a required input. However, like all other state values the state of the default route can be updated after creation, but only when all other routes are also inactive. Conversely, no route can be active without the default route also being active.

When you create a route, Refactor Spaces configures the Amazon API Gateway to send traffic to the target service as follows:

  • URL Endpoints

    If the service has a URL endpoint, and the endpoint resolves to a private IP address, Refactor Spaces routes traffic using the API Gateway VPC link. If a service endpoint resolves to a public IP address, Refactor Spaces routes traffic over the public internet. Services can have HTTP or HTTPS URL endpoints. For HTTPS URLs, publicly-signed certificates are supported. Private Certificate Authorities (CAs) are permitted only if the CA's domain is also publicly resolvable.

    Refactor Spaces automatically resolves the public Domain Name System (DNS) names that are set in CreateService:UrlEndpoint when you create a service. The DNS names resolve when the DNS time-to-live (TTL) expires, or every 60 seconds for TTLs less than 60 seconds. This periodic DNS resolution ensures that the route configuration remains up-to-date.

    One-time health check

    A one-time health check is performed on the service when either the route is updated from inactive to active, or when it is created with an active state. If the health check fails, the route transitions the route state to FAILED, an error code of SERVICE_ENDPOINT_HEALTH_CHECK_FAILURE is provided, and no traffic is sent to the service.

    For private URLs, a target group is created on the Network Load Balancer and the load balancer target group runs default target health checks. By default, the health check is run against the service endpoint URL. Optionally, the health check can be performed against a different protocol, port, and/or path using the CreateService:UrlEndpoint  parameter. All other health check settings for the load balancer use the default values described in the Health checks for your target groups  in the Elastic Load Balancing guide. The health check is considered successful if at least one target within the target group transitions to a healthy state.

  • Lambda function endpoints

    If the service has an Lambda function endpoint, then Refactor Spaces configures the Lambda function's resource policy to allow the application's API Gateway to invoke the function.

    The Lambda function state is checked. If the function is not active, the function configuration is updated so that Lambda resources are provisioned. If the Lambda state is Failed, then the route creation fails. For more information, see the GetFunctionConfiguration's State response parameter  in the Lambda Developer Guide.

    A check is performed to determine that a Lambda function with the specified ARN exists. If it does not exist, the health check fails. For public URLs, a connection is opened to the public endpoint. If the URL is not reachable, the health check fails.

Environments without a network bridge

When you create environments without a network bridge (CreateEnvironment:NetworkFabricType  is NONE) and you use your own networking infrastructure, you need to configure VPC to VPC connectivity  between your network and the application proxy VPC. Route creation from the application proxy to service endpoints will fail if your network is not configured to connect to the application proxy VPC. For more information, see Create a route  in the Refactor Spaces User Guide.

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CreateServiceCommand

Creates an Amazon Web Services Migration Hub Refactor Spaces service. The account owner of the service is always the environment owner, regardless of which account in the environment creates the service. Services have either a URL endpoint in a virtual private cloud (VPC), or a Lambda function endpoint.

If an Amazon Web Services resource is launched in a service VPC, and you want it to be accessible to all of an environment’s services with VPCs and routes, apply the RefactorSpacesSecurityGroup to the resource. Alternatively, to add more cross-account constraints, apply your own security group.

DeleteApplicationCommand

Deletes an Amazon Web Services Migration Hub Refactor Spaces application. Before you can delete an application, you must first delete any services or routes within the application.

DeleteEnvironmentCommand

Deletes an Amazon Web Services Migration Hub Refactor Spaces environment. Before you can delete an environment, you must first delete any applications and services within the environment.

DeleteResourcePolicyCommand

Deletes the resource policy set for the environment.

DeleteRouteCommand

Deletes an Amazon Web Services Migration Hub Refactor Spaces route.

DeleteServiceCommand

Deletes an Amazon Web Services Migration Hub Refactor Spaces service.

GetApplicationCommand

Gets an Amazon Web Services Migration Hub Refactor Spaces application.

GetEnvironmentCommand

Gets an Amazon Web Services Migration Hub Refactor Spaces environment.

GetResourcePolicyCommand

Gets the resource-based permission policy that is set for the given environment.

GetRouteCommand

Gets an Amazon Web Services Migration Hub Refactor Spaces route.

GetServiceCommand

Gets an Amazon Web Services Migration Hub Refactor Spaces service.

ListApplicationsCommand

Lists all the Amazon Web Services Migration Hub Refactor Spaces applications within an environment.

ListEnvironmentVpcsCommand

Lists all Amazon Web Services Migration Hub Refactor Spaces service virtual private clouds (VPCs) that are part of the environment.

ListEnvironmentsCommand

Lists Amazon Web Services Migration Hub Refactor Spaces environments owned by a caller account or shared with the caller account.

ListRoutesCommand

Lists all the Amazon Web Services Migration Hub Refactor Spaces routes within an application.

ListServicesCommand

Lists all the Amazon Web Services Migration Hub Refactor Spaces services within an application.

ListTagsForResourceCommand

Lists the tags of a resource. The caller account must be the same as the resource’s OwnerAccountId. Listing tags in other accounts is not supported.

PutResourcePolicyCommand

Attaches a resource-based permission policy to the Amazon Web Services Migration Hub Refactor Spaces environment. The policy must contain the same actions and condition statements as the arn:aws:ram::aws:permission/AWSRAMDefaultPermissionRefactorSpacesEnvironment permission in Resource Access Manager. The policy must not contain new lines or blank lines.

TagResourceCommand

Removes the tags of a given resource. Tags are metadata which can be used to manage a resource. To tag a resource, the caller account must be the same as the resource’s OwnerAccountId. Tagging resources in other accounts is not supported.

Amazon Web Services Migration Hub Refactor Spaces does not propagate tags to orchestrated resources, such as an environment’s transit gateway.

UntagResourceCommand

Adds to or modifies the tags of the given resource. Tags are metadata which can be used to manage a resource. To untag a resource, the caller account must be the same as the resource’s OwnerAccountId. Untagging resources across accounts is not supported.

UpdateRouteCommand

Updates an Amazon Web Services Migration Hub Refactor Spaces route.

MigrationHubRefactorSpacesClient Configuration

Parameter
Type
Description
defaultsMode
Optional
DefaultsMode | Provider<DefaultsMode>
The @smithy/smithy-client#DefaultsMode that will be used to determine how certain default configuration options are resolved in the SDK.
disableHostPrefix
Optional
boolean
Disable dynamically changing the endpoint of the client based on the hostPrefix trait of an operation.
extensions
Optional
RuntimeExtension[]
Optional extensions
logger
Optional
Logger
Optional logger for logging debug/info/warn/error.
maxAttempts
Optional
number | Provider<number>
Value for how many times a request will be made at most in case of retry.
profile
Optional
string
Setting a client profile is similar to setting a value for the AWS_PROFILE environment variable. Setting a profile on a client in code only affects the single client instance, unlike AWS_PROFILE.When set, and only for environments where an AWS configuration file exists, fields configurable by this file will be retrieved from the specified profile within that file. Conflicting code configuration and environment variables will still have higher priority.For client credential resolution that involves checking the AWS configuration file, the client's profile (this value) will be used unless a different profile is set in the credential provider options.
region
Optional
string | Provider<string>
The AWS region to which this client will send requests
requestHandler
Optional
__HttpHandlerUserInput
The HTTP handler to use or its constructor options. Fetch in browser and Https in Nodejs.
retryMode
Optional
string | Provider<string>
Specifies which retry algorithm to use.
useDualstackEndpoint
Optional
boolean | Provider<boolean>
Enables IPv6/IPv4 dualstack endpoint.
useFipsEndpoint
Optional
boolean | Provider<boolean>
Enables FIPS compatible endpoints.
Additional config fields are described in the full configuration type: MigrationHubRefactorSpacesClientConfig