region-info: GovCloud missing Deep Learning Container Repository Account

[scottschreckengaust]

Describe the bug

The Deep Learning Container (DLC) Elastic Container Repository (ECR) are missing for the two GovCloud regions:

1. us-gov-west-1
2. us-gov-east-1

However, from How Amazon Elastic Container Registry Differs for AWS GovCloud (US):

Amazon ECR public registries aren't supported.

Expected Behavior

An AWS Account for the DLC ECR path:

https://docs.aws.amazon.com/sagemaker/latest/dg-ecr-paths/ecr-us-gov-east-1.html
https://docs.aws.amazon.com/sagemaker/latest/dg-ecr-paths/ecr-us-gov-west-1.html

Current Behavior

Error: region-info: don't know dlcRepositoryAccount for region us-gov-west-1. Use 'Fact.register' to provide this value.

and

Error: region-info: don't know dlcRepositoryAccount for region us-gov-east-1. Use 'Fact.register' to provide this value.

Reproduction Steps

bin/testing_fact_name.ts:

#!/usr/bin/env node
import 'source-map-support/register';
import { App } from 'aws-cdk-lib';
import { TestingFactNameStack } from '../lib/testing_fact_name-stack';

const app = new App();
new TestingFactNameStack(app, 'TestingFactNameStack', {
   env: { account: process.env.CDK_DEFAULT_ACCOUNT, region: process.env.CDK_DEFAULT_REGION },
});

lib/testing_fact_name-stack.ts:

import { Stack, StackProps } from 'aws-cdk-lib';
import { Construct } from 'constructs';
import { FactName, IFact, Fact } from 'aws-cdk-lib/region-info';

export class TestingFactNameStack extends Stack {
  constructor(scope: Construct, id: string, props?: StackProps) {
    super(scope, id, props);
    console.log(`${this.region}`);
    const stack = Stack.of(this);
    const dlcRepositoryAccount = (() => {
      try {
        return stack.regionalFact(FactName.DLC_REPOSITORY_ACCOUNT);
      }
      catch (e) {
        console.error(e);
        return null;
      }
    })();
    console.log(`${FactName.DLC_REPOSITORY_ACCOUNT}=${dlcRepositoryAccount}`);
  }
}

Possible Solution

Create a stack to create a GovCloud ECR repository that copies all DLC images mimicking a public repository.

Additional Information/Context

No response

CDK CLI Version

2.126.0 (build fb74c41)

Framework Version

No response

Node.js Version

v20.11.0

OS

macOS 14.3 (23D56)

Language

TypeScript

Language Version

TypeScript (5.3.3)

Other information

No response

[pahud]

I don't have the access to GovCloud regions but according the provided doc, the images seem to be shared in the private ECR repos.

What are you trying to do with that using CDK? Can you share some code snippet and the error messages?

[github-actions]

This issue has not received a response in a while. If you want to keep this issue open, please leave a comment below and auto-close will be canceled.

[mgwidmann]

For those coming to this issue later, I was able to get past this error with the following code added before trying to use any sagemaker constructs.

   Fact.register({
      name: 'dlcRepositoryAccount',
      region: Stack.of(this).region,
      value: '442386744353',
    });