RepositoryRef.repositoryUri doesn't get correct repository name when it's a/b

[mouyigang]

I have my ecr def like this:

    //ecr
    const myecr = new ecr.Repository(this, 'Myecr', {
      repositoryName: 'myecr/nginxlight'
    });

then I created a task def:

    fargateTaskdef.addContainer('Mycontainer', {
      image: ContainerImage.fromEcrRepository(myecr)
    }).addPortMappings({ containerPort: 80, hostPort: 80});

and granted permission to pull

    myecr.grant(fargateTaskdef.taskRole, 'ecr:*'); 

Task failed:

Status reason | CannotPullContainerError: API error (404): pull access denied for 347883428170.dkr.ecr.us-east-1.amazonaws.com/myecr, repository does not exist or may require 'docker login'

Expect:

If cdk allows create ecr like a/b, it should also allow task definition get the correct name.

[rix0rrr]

You are correct. Related issue: #1232

This was fixed recently and will be released shortly.

Thanks for reporting.