AWSTemplateFormatVersion: 2010-09-09
Description: >-
  AWS CloudFormation template for creating an ECR repository with cross-account access.
Parameters:
  RepositoryName:
    Description: "ECR Repository Name"
    Type: String
    Default: ""
  Account:
    Description: "Account with Cross Account Role"
    Type: String
    Default: ""
Resources:
  ECRRepository: 
    Type: AWS::ECR::Repository
    Properties: 
      RepositoryName: 
        Ref: RepositoryName
      RepositoryPolicyText: 
        Version: "2012-10-17"
        Statement: 
          - 
            Sid: AllowPushPull
            Effect: Allow
            Principal: 
              AWS: 
                - !Sub "arn:aws:iam::${AWS::AccountId}:root"
            Action: 
              - "ecr:BatchCheckLayerAvailability"
              - "ecr:BatchGetImage"
              - "ecr:CompleteLayerUpload"
              - "ecr:DescribeImages"
              - "ecr:GetDownloadUrlForLayer"
              - "ecr:InitiateLayerUpload"
              - "ecr:UploadLayerPart"
              - "ecr:PutImage"
Outputs:
  RepoArn:
    Description: "ECR Repository ARN"
    Value: !GetAtt ECRRepository.Arn