constructor()

in cdk-pipeline/lib/cdk-pipeline-stack.ts [35:86]

• 34 lines of code
• 1 McCabe index (conditional complexity)

  constructor(scope: cdk.Construct, id: string, props?: cdk.StackProps) {
    super(scope, id, props);

    const stack = cdk.Stack.of(this);

    // Create an empty AWS CodePipeline. 
    const pipeline = new codepipeline.Pipeline(this, 'EksDeployPipeline', {
      pipelineName: this.pipelineName,
      restartExecutionOnUpdate: true,
    });

    // import the existing CodeCommit repo.
    const repo = codecommit.Repository.fromRepositoryName(this, 'SourceRepo', this.codecommitRepoName);

    const sourceOutput = new codepipeline.Artifact();
    const sourceAction = new codepipeline_actions.CodeCommitSourceAction({
      actionName: 'CodeCommit',
      repository: repo,
      branch: 'main',
      output: sourceOutput,
    });

    // Create the CodeBuild step of validating K8S manifest files via conftest
    const k8sValidationAction = this.k8sValidationAction(sourceOutput);

    // Create a manual approval step
    const manualApproval = new codepipeline_actions.ManualApprovalAction({
      actionName: 'ApproveDeployment',
      runOrder: 1
    });

    // Create the CodeBuild step to deploy the CDK app via cdk commands
    const cdkDeployAction = this.cdkDeployAction(sourceOutput, 2);

    // Add S3 source action to the pipline
    pipeline.addStage({
      stageName: 'Source',
      actions: [sourceAction],
    });

    // Add CodeBuid step of validating K8S manifest files to the pipeline. 
    pipeline.addStage({
      stageName: 'ValidateK8sManifests',
      actions: [k8sValidationAction],
    })

    // Add the EKS workload deployment stage
    pipeline.addStage({
      stageName: 'DeployEksWordloads',
      actions: [manualApproval, cdkDeployAction],
    });
  }