# Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
# SPDX-License-Identifier: MIT-0
Description: |
  Create a shared service ECR repository.

Parameters:
  SharedServiceStackSetName:
    Type: String
    Description: Common root name used across shared service cloudformation resources

  ECRRepositoryName:
    Type: String
    AllowedPattern: '(?:[a-z0-9]+(?:[._-][a-z0-9]+)*/)*[a-z0-9]+(?:[._-][a-z0-9]+)*'
    Description: Shared ECR Repository name for data science projects, see Amazon ECR documentation for details on allow patterns for name

Outputs:
  DSECRRepositoryName:
    Description: The name of the Data Science Shared ECR Repository
    Value: !Ref ECRRepositoryName
    Export:
      Name: !Sub 'ds-shared-ecr-repository-${SharedServiceStackSetName}'

Resources:
  DSECRRepository:
    Type: 'AWS::ECR::Repository'
    Properties:
      EncryptionConfiguration:
        EncryptionType: 'KMS'
      ImageScanningConfiguration:
        ScanOnPush: "true"
      ImageTagMutability: 'MUTABLE'
      RepositoryName: !Ref ECRRepositoryName
#      RepositoryPolicyText: |
#        {
#          "Version":"2012-10-17",
#          "Statement":
#            [
#              {
#                "Sid": "FullECRAdminToDSAdmin",
#                "Effect": "Allow",
#                "Principal": {
#                  "AWS": [
#                    { "Fn::Sub": "arn:aws:iam::${AWS::AccountId}:role/ds-admin-role*" }
#                  ]
#                },
#                "Action": [
#                  "ecr:*"
#                ]
#              },
#              {
#                "Sid": "AllowPullToDataScientist",
#                "Effect": "Allow",
#                "Principal": {
#                  "AWS": [
#                    { "Fn::Sub": "arn:aws:iam::${AWS::AccountId}:role/service-role/ds-notebook-role*" },
#                    { "Fn::Sub": "arn:aws:iam::${AWS::AccountId}:role/ds-user-role*" }
#                  ]
#                },
#                "Action": [
#                  "ecr:BatchCheckLayerAvailability",
#                  "ecr:GetDownloadUrlForLayer",
#                  "ecr:GetRepositoryPolicy",
#                  "ecr:DescribeRepositories",
#                  "ecr:DescribeImages",
#                  "ecr:ListImages",
#                  "ecr:BatchGetImage",
#                  "ecr:GetLifecyclePolicy",
#                  "ecr:GetLifecyclePolicyPreview",
#                  "ecr:ListTagsForResource",
#                  "ecr:DescribeImageScanFindings"
#                ]
#              }
#            ]
#        }
      Tags:
        - Key: SharedServiceStackSetName
          Value: !Ref SharedServiceStackSetName