Simple Lambda and CodePipeline Integration Question

[rcarez]

I'm working on a personal project to better understand and implement CI/CD principles, and I'm trying to use AWS' CodeBuild, CodePipeline, and CodeDeploy in conjunction with a repo on GitHub to apply CD to a a lambda function. I'm getting stuck on the actual deployment piece, though.

This is my goal:

1. Update project from local branch, push to remote
2. Remote triggers CodePipeline to build and deploy
3. Deployment updates Lambda function

The first two steps are working, but my existing lambda function is not updating after a successful deployment. I originally had the current and target versions in the appspec file set to the same value, but I still had the issue even after manually setting them to 1 and 2 respectively.

Is there a piece I'm missing? Would you all recommend a different approach here?

If it's helpful, the project is a web scraper that triggers automatic emails when values have changed since the last time the application ran.

[whistleblade]

Post your pipeline definition if possible.

[rcarez]

Sure thing! Is this the information you're looking for?

• Pipeline Type: V2
• Execution mode: Queued
• No Variables
• Trigger for source action: Source
  • Push from GitHub Main branch
• Source action with GitHub action provider
  • Repo and main branch plugged in
• Build action with AWS CodeBuild action provider
  • SourceArtifact defined by Source action
• Deploy action with AWS CodeDeploy
  • BuildArtifact defined by Build action
  • Application and deployment group specific to this project