How to user ECR Public Gallery images with CDK

Question

I'm trying to deploy SonarQube community edition with CDK. Image seems to available in ECR Public Gallery (public.ecr.aws/docker/library/sonarqube:community) , but how to use it in CDK as ContainerImage.fromRegistry seems to point to docker.io by default?

```
    const container = new ContainerDefinition(this, 'container',{
      image: ContainerImage.fromRegistry("docker/library/sonarqube:community")
```
With this, ECS tries to pull image from docker.io/docker/library/sonarqube:community and fails as it cant' be resolved

Answer

From the CDK documentation:

> Type: ContainerImage
The image used to start a container.
This string is passed directly to the Docker daemon. Images in the Docker Hub registry are available by default. Other repositories are specified with either repository-url/image:tag or repository-url/image@digest. TODO: Update these to specify using classes of IContainerImage

Another alternate is to check if you can use - fromEcrRepository as defined [here](https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_ecs.ContainerImage.html#static-fromwbrecrwbrrepositoryrepository-tag)

--Syd

How to user ECR Public Gallery images with CDK

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