AWSTemplateFormatVersion: "2010-09-09" Description: Create ECS Services. Parameters: RepositoryName: Description: The name of the cluster. Type: String Default: ecr-demo Resources: ServiceImageRepository: Type: "AWS::ECR::Repository" Properties: RepositoryName: !Ref RepositoryName Outputs: StackName: Description: ECR nested stack name Value: !Sub "${AWS::StackName}" RepositoryUri: Description: ECR RepositoryUri Value: !GetAtt ServiceImageRepository.RepositoryUri Export: Name: !Sub "${AWS::StackName}-RepositoryUri"