DriftCtl to Amazon EventBridge

This repository contains Python that converts the summary data from a DriftCtl scan into an Amazon EventBridge event.

It additionally includes the required Terraform to capture and forward the event to and Amazon EventBridge bus of your choosing.

Prerequisites

• Pipenv (developed with v2022.8.15)
• Terraform (developed with v1.3)
• DriftCtl (developed with v0.35)
• Make (developed with v3.81)

To scan an account and produce the event

1. Assume a role in the target account
2. Set a STATEFILES environment variable containing a space delimited list of state file locations. E.g. export STATEFILES="terraform.tfstate s3://my-state-bucket/terraform.tfstate"
3. make run

To forward the event centrally

1. Create a terraform.tfvars file
2. Add variables for centralised_account_id and target_bus_name as required
3. Ensure the target Amazon EventBridge bus will accept events from the account
4. Validate your configuration with make plan
5. make deploy