---
Description: >
  This template creates a resources for test, like artifact bucket, service role, webhook pipeline and test webhook.

Parameters:
  S3SourceBucket:
    Type: String
  S3SourceBucketKey:
    Type: String
  DeploymentGroupName:
    Type: String
  ApplicationName:
    Type: String
  USEast1ArtifactStoreBucket:
    Type: String
  USWest2ArtifactStoreBucket:
    Type: String
  APSouthEast2ArtifactStoreBucket:
    Type: String

Mappings:
  SecondRegionMap:
    us-west-2:
      SecondRegion1: us-east-1
      SecondRegion2: ap-southeast-2
    us-east-1:
      SecondRegion1: us-west-2
      SecondRegion2: ap-southeast-2
Resources:

  CodePipelineServiceRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Version: '2012-10-17'
        Statement:
        - Sid: ''
          Effect: Allow
          Principal:
            Service:
            - codepipeline.amazonaws.com
          Action: sts:AssumeRole
      Policies:
      - PolicyName: CodePipelinePolicy
        PolicyDocument:
          Version: '2012-10-17'
          Statement:
          - Action:
            - s3:GetObject
            - s3:GetObjectVersion
            - s3:GetBucketVersioning
            Resource: "*"
            Effect: Allow
          - Action:
            - s3:PutObject
            Resource:
            - arn:aws:s3:::codepipeline*
            - arn:aws:s3:::elasticbeanstalk*
            Effect: Allow
          - Action:
            - codebuild:*
            Resource: "*"
            Effect: Allow
          - Action:
            - autoscaling:*
            - cloudwatch:*
            - s3:*
            - sns:*
            - cloudformation:*
            - sqs:*
            - iam:PassRole
            Resource: "*"
            Effect: Allow
          - Action:
            - lambda:InvokeFunction
            - lambda:ListFunctions
            Resource: "*"
            Effect: Allow
          - Action:
            - codedeploy:CreateDeployment
            - codedeploy:GetApplicationRevision
            - codedeploy:GetDeployment
            - codedeploy:GetDeploymentConfig
            - codedeploy:RegisterApplicationRevision
            Resource: "*"
            Effect: Allow

  MultiRegionPipeline:
    Type: AWS::CodePipeline::Pipeline
    Properties:
      RoleArn:
        Fn::GetAtt:
        - CodePipelineServiceRole
        - Arn
      Stages:
        -
          Name: Source
          Actions:
            -
              Name: Source
              ActionTypeId:
                Category: Source
                Owner: AWS
                Version: 1
                Provider: S3
              OutputArtifacts:
                -
                  Name: SourceOutput
              Configuration:
                S3Bucket: !Ref S3SourceBucket
                S3ObjectKey: !Ref S3SourceBucketKey
                PollForSourceChanges: true
              RunOrder: 1
        -
          Name: Prod
          Actions:
            -
              Name: SecondRegion1Deploy
              InputArtifacts:
                -
                  Name: SourceOutput
              ActionTypeId:
                Category: Deploy
                Owner: AWS
                Version: 1
                Provider: CodeDeploy
              Configuration:
                ApplicationName: !Ref ApplicationName
                DeploymentGroupName: !Ref DeploymentGroupName
              RunOrder: 1
              Region: !FindInMap [SecondRegionMap, !Ref "AWS::Region", SecondRegion1]
            -
              Name: SecondRegion2Deploy
              InputArtifacts:
                -
                  Name: SourceOutput
              ActionTypeId:
                Category: Deploy
                Owner: AWS
                Version: 1
                Provider: CodeDeploy
              Configuration:
                ApplicationName: !Ref ApplicationName
                DeploymentGroupName: !Ref DeploymentGroupName
              RunOrder: 1
              Region: !FindInMap [SecondRegionMap, !Ref "AWS::Region", SecondRegion2]
            -
              Name: PrimaryRegionDeploy
              InputArtifacts:
                -
                  Name: SourceOutput
              ActionTypeId:
                Category: Deploy
                Owner: AWS
                Version: 1
                Provider: CodeDeploy
              Configuration:
                ApplicationName: !Ref ApplicationName
                DeploymentGroupName: !Ref DeploymentGroupName
              RunOrder: 1
              Region: !Ref "AWS::Region"
      ArtifactStores:
        -
          Region: us-west-2
          ArtifactStore:
            Type: S3
            Location: !Ref USWest2ArtifactStoreBucket
        -
          Region: us-east-1
          ArtifactStore:
            Type: S3
            Location: !Ref USEast1ArtifactStoreBucket
        -
          Region: ap-southeast-2
          ArtifactStore:
            Type: S3
            Location: !Ref APSouthEast2ArtifactStoreBucket