AWSTemplateFormatVersion: '2010-09-09'
Description: Cross Account CodePipeline Service Catalog Product
Transform: AWS::Serverless-2016-10-31

Parameters:
  Repository:
    Type: String
    Description: Name of the CodeCommit repository that stores the application code.
  TargetAccount:
    Type: String
    Description: The destination account
  Branch:
    Type: String
    Description: Name of the branch that contains the application code.
    Default: main
    AllowedPattern: "^[a-zA-Z0-9_-]+$"
    ConstraintDescription: "Branch name can only contain alphanumeric characters, dash, and underscore."
  IntegrationBuildSpec:
    Type: String
    Description: Build specification file for the integration build stage.
    Default: buildspec-integration.yaml
  DeploymentBuildSpec:
    Type: String
    Description: Build specification file
    Default: buildspec.yaml
Metadata:
  AWS::CloudFormation::Interface:
    ParameterGroups:
    - Label:
        default: Source
      Parameters:
      - Repository
      - Branch
      - IntegrationBuildSpec
      - DeploymentBuildSpec 
    - Label:
        default: Target
      Parameters:
      - TargetAccount
Resources:
  CodeBuildIntegrationProject:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      Parameters:
        Repository: !Ref Repository
        Branch: !Ref Branch
        BuildSpec: !Ref IntegrationBuildSpec
        BuildProjectRole: !ImportValue  codebuild-role
        Stage: Integration
        TargetAccount: !Ref TargetAccount
      TemplateURL: ./codebuild-project.yml
      TimeoutInMinutes: '60'

  CodeBuildDeploymentProject:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      Parameters:
        Repository: !Ref Repository
        Branch: !Ref Branch
        BuildSpec: !Ref DeploymentBuildSpec
        BuildProjectRole: !ImportValue  codebuild-role
        TargetAccount: !Ref TargetAccount
        Stage: Build
      TemplateURL: ./codebuild-project.yml
      TimeoutInMinutes: '60'

  CodeBuildCloudWatchEvent:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      Parameters:
        Repository: !Ref Repository
        Branch: !Ref Branch
        PipelineName: !Ref Pipeline
      TemplateURL: ./codecommit-event.yml
      TimeoutInMinutes: '60'

  Pipeline:
    Type: AWS::CodePipeline::Pipeline
    Properties:
      RoleArn: !ImportValue x-acct-codepipeline-role
      Name: !Sub "x-acct-${Repository}-${Branch}"
      ArtifactStore:
        Type: S3
        Location: !ImportValue x-acct-codepipeline-source-bucket
      Stages:
        - Name: GetSource
          Actions:
            - Name: GetSourceCode
              ActionTypeId:
                Category: Source
                Owner: AWS
                Version: 1
                Provider: CodeCommit
              Configuration:
                RepositoryName: !Ref Repository
                BranchName: !Ref Branch
                PollForSourceChanges: false
              OutputArtifacts:
                - Name: SCCheckoutArtifact
              RunOrder: 1
        -
          Name: Integration
          Actions:
          -
            Name: Build
            ActionTypeId:
              Category: Build
              Owner: AWS
              Version: 1
              Provider: CodeBuild
            Configuration:
              ProjectName: !GetAtt CodeBuildIntegrationProject.Outputs.BuildProject
            RunOrder: 1
            InputArtifacts:
              - Name: SCCheckoutArtifact
            OutputArtifacts:
              - Name: IntegrationArtifacts
        - 
          Actions:
            - ActionTypeId:
                Category: Approval
                Owner: AWS
                Provider: Manual
                Version: '1'
              Configuration:
                NotificationArn: !ImportValue x-acct-codepipeline-approval-topic
              InputArtifacts: []
              Name: TestApproval
              RunOrder: 1
          Name: DeploymentApproval
        -
          Name: Deployment
          Actions:
          -
            Name: Build
            ActionTypeId:
              Category: Build
              Owner: AWS
              Version: 1
              Provider: CodeBuild
            Configuration:
              ProjectName: !GetAtt CodeBuildDeploymentProject.Outputs.BuildProject
            RunOrder: 1
            InputArtifacts:
              - Name: IntegrationArtifacts
            OutputArtifacts:
              - Name: BuildOutput