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CodePipeline

Links: 102 AWS DVA Index


  • Visual Workflow to orchestrate your CICD
  • Sources:

    • CodeCommit
    • ECR
    • S3
    • GitHub
  • Build: CodeBuild, Jenkins, CloudBees, TeamCity

  • Test: CodeBuild, AWS Device Farm, 3rd party tools
  • Deploy: CodeDeploy, Elastic Beanstalk, CloudFormation, ECS, S3,

  • Consists of stages:

    • Each stage can have multiple sequential actions and/or parallel actions
    • Example stages: Build (CodeBuild) → Test (CodeBuild) → Deploy (CodeDeploy) → Load → Testing
  • Manual approval can be defined at any stage
  • If any of the stages fail before deploying the code then it won't deploy the code. Like if some tests fail in CodeBuild.
Stages can have multiple action groups.

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Here + Add Action on the right hand side is for parallel actions.

Artifacts

  • Each pipeline stage can create artifacts
  • Artifacts stored in an S3 bucket and passed on to the next stage

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Troubleshooting

  • For CodePipeline Pipeline/Action/Stage Execution State Changes we can use CloudWatch Events (Amazon EventBridge). Example:
    • You can create events for failed pipelines
    • You can create events for cancelled stages
  • If CodePipeline fails a stage, your pipeline stops, and you can get information in the console
  • If pipeline can't perform an action, make sure the IAM Service Role attached does have enough lAM permissions (IAM Policy)
  • AWS CloudTrail can be used to audit AWS API calls
You can't use SNS for getting notifications on failures.

Last updated: 2022-05-17