A terraform module that helps you to provision a CloudWatch event that listens for activity on a given CodeCommit repo's branch and automatically triggers a CodePipeline.

More information is available on this guide: https://docs.aws.amazon.com/codepipeline/latest/userguide/triggering.html

If you use this module, make sure to set PollForSourceChanges=false, to avoid double triggering of the CodePipeline.

Example usage:

module "cloudwatch_triggers_codepipeline" {
  source = "github.com/Dzhuneyt/terraform-cloudwatch-trigger-codepipeline?ref=0.0.1"
  aws_region = "eu-west-1"
  branch_to_monitor = "develop"
  codecommit_repo_arn = data.aws_codecommit_repository.my_repo.arn
  codepipeline_arn = aws_codepipeline.codepipeline_develop.arn
  tag = "example"
}

Make sure you point it to existing CodeCommit repos and CodePipeline instances:

data "aws_codecommit_repository" "my_repo" {
  repository_name = "Repo-Name-Here"
}

resource "aws_codepipeline" "codepipeline_develop" {
  # .. Definition here
}