pipeline.yaml

AWSTemplateFormatVersion: '2010-09-09'
Description: Build and Deployment pipeline for the PipelineNotifier service

Parameters:
  ServiceName:
    Description: The name of the project
    Default: PipelineNotifier
    Type: String
  RepositoryName:
    Description: The full repository name e.g some-user/my-repo
    Default: mdinicola/aws-pipeline-notifier
    Type: String
  RepositoryBranchName:
    Description: The repository branch to watch for changes
    Default: main
    Type: String
  RepositoryConnectionArn:
    Description: The ARN of the CodeStar connection to the external repository
    Type: String
  BuildProjectRoleName:
    Description: The IAM role name to use with CodeBuild
    Default: CodeBuildRole
    Type: String
  DeployRoleName:
    Description: The IAM role name to deploy the CloudFormation stack
    Default: ServerlessDeploymentRole
    Type: String
  PipelineRoleName:
    Description: The IAM role name of the pipeline role
    Default: CodePipelineRole
    Type: String
  PipelineNotificationTopicName:
    Description: The SNS topic name for pipeline notifications
    Default: CodePipelineNotifications
    Type: String
  ArtifactsBucketName:
    Description: The name of the artifacts bucket
    Type: String
  CustomizedNotificationTopicName:
    Description: The SNS topic name for sending customized notifications
    Default: CustomizedNotifications
    Type: String

Resources:
  BuildProject:
    Type: AWS::CodeBuild::Project
    Properties:
      Name: !Ref ServiceName
      ServiceRole: !Sub arn:aws:iam::${AWS::AccountId}:role/service-role/${BuildProjectRoleName}
      Source:
        Type: CODEPIPELINE
        BuildSpec: buildspec.yaml
      Artifacts: 
        Type: CODEPIPELINE
      Environment:
        ComputeType: BUILD_GENERAL1_SMALL
        Image: 'aws/codebuild/amazonlinux2-x86_64-standard:5.0'
        Type: LINUX_CONTAINER
        EnvironmentVariables:
          - Name: ARTIFACTS_BUCKET
            Value: !Ref ArtifactsBucketName
          - Name: ARTIFACTS_FOLDER
            Value: !Ref ServiceName
  Pipeline:
    Type: AWS::CodePipeline::Pipeline
    Properties:
      Name: !Ref ServiceName
      ArtifactStore: 
        Location: !Ref ArtifactsBucketName
        Type: S3
      RoleArn: !Sub arn:aws:iam::${AWS::AccountId}:role/service-role/${PipelineRoleName}
      Stages:
        - Name: Source
          Actions:
            - Name: GitHubSource
              ActionTypeId:
                Category: Source
                Owner: AWS
                Provider: CodeStarSourceConnection
                Version: 1
              Configuration:
                ConnectionArn: !Ref RepositoryConnectionArn
                FullRepositoryId: !Ref RepositoryName
                BranchName: !Ref RepositoryBranchName
                OutputArtifactFormat: CODE_ZIP
                DetectChanges: true
              OutputArtifacts:
                - Name: SourceArtifact
        - Name: Build
          Actions: 
            - Name: Build
              ActionTypeId:
                Category: Build
                Owner: AWS
                Provider: CodeBuild
                Version: 1
              Configuration:
                ProjectName: !Ref ServiceName
              InputArtifacts:
                - Name: SourceArtifact
              OutputArtifacts:
                - Name: BuildArtifact
        - Name: Deploy
          Actions:
            - Name: CreateChangeSet
              ActionTypeId:
                Category: Deploy
                Owner: AWS
                Provider: CloudFormation
                Version: 1
              InputArtifacts:
                - Name: BuildArtifact
              Configuration: 
                ActionMode: CHANGE_SET_REPLACE
                Capabilities: CAPABILITY_IAM,CAPABILITY_NAMED_IAM,CAPABILITY_AUTO_EXPAND
                RoleArn: !Sub arn:aws:iam::${AWS::AccountId}:role/${DeployRoleName}
                StackName: !Ref ServiceName
                TemplatePath: "BuildArtifact::packaged-template.yaml"
                ChangeSetName: !Sub a-${ServiceName}-Deploy
                ParameterOverrides: !Sub "{\"PipelineTopicArn\": \"arn:aws:sns:${AWS::Region}:${AWS::AccountId}:${PipelineNotificationTopicName}\", \"CustomizedNotificationTopicArn\": \"arn:aws:sns:${AWS::Region}:${AWS::AccountId}:${CustomizedNotificationTopicName}\"}"
              RunOrder: 1
            - Name: ExecuteChangeSet
              ActionTypeId:
                Category: Deploy
                Owner: AWS
                Provider: CloudFormation
                Version: 1
              Configuration: 
                ActionMode: CHANGE_SET_EXECUTE
                StackName: !Ref ServiceName
                ChangeSetName: !Sub a-${ServiceName}-Deploy
              RunOrder: 2

  PipelineNotificationRule:
    Type: 'AWS::CodeStarNotifications::NotificationRule'
    Properties:
      Name: !Sub "${ServiceName}-PipelineNotificationRule"
      DetailType: BASIC
      Resource: !Sub "arn:aws:codepipeline:${AWS::Region}:${AWS::AccountId}:${Pipeline}"
      EventTypeIds:
        - codepipeline-pipeline-pipeline-execution-succeeded
        - codepipeline-pipeline-pipeline-execution-canceled
        - codepipeline-pipeline-pipeline-execution-failed
      Targets: 
        - TargetType: SNS 
          TargetAddress: !Sub "arn:aws:sns:${AWS::Region}:${AWS::AccountId}:${PipelineNotificationTopicName}"

Outputs:
  PipelineName:
    Value: !Ref Pipeline
  PipelineVersion:
    Value: !GetAtt Pipeline.Version