loureirovinicius/cleanup

Cleanup is a tool designed to accomplish effective costs on Cloud Providers (AWS, GCP, etc...) without wasting money on unused resources - an empty Load Balancer, for example.

Cleanup (Cloud Provider Sanitization tool)

Cleanup is a tool designed to accomplish effective costs on Cloud Providers (AWS, GCP, etc...) without wasting money on unused resources - an empty Load Balancer, for example. Such tool was thought to be one of the greatest allies in a FinOps culture for its simplicity, efficiency and security. Everything can be packaged into a single binary that can run on serverless structures, pipelines and even manually. Contracts were established through interfaces so it could also be expanded to other providers and resources, so you're highly encouraged to contribute with it since the codebase is pretty simple.

Supported resources:

Provider	Resource	Validation method
AWS	eni	Checks if ENI status is "available"
AWS	eip	Checks if EIP has an association ID
AWS	ebs	Checks if EBS disk has its state as "Available" and if tag "cleanup-ignore" equals to "true"
AWS	targetGroup	Checks if TargetGroup has no LoadBalancer attached
AWS	loadBalancer	Checks if LoadBalancer has no Listener attached

Usage:

1. Populate the configuration file as required:

config.yaml

aws:
  region: # AWS Region
  authentication:
    profile:
      name: # AWS Profile name (optional)
      path: # AWS Config file path (optional)
    credentials:
      access_key: # AWS Access Key (optional)
      secret_key: # AWS Secret Key (optional)

2. Compile it using Docker or Go:

   • Docker (TBD)

       docker run --rm --mount type=bind,source=$(pwd),target=/app -w /app golang:alpine go build -o cleanup cmd/main.go

   • Go

       go build -o cleanup ./cmd/main.go

3. Use it:

cleanup list --service targetGroup
cleanup validate --service targetGroup
cleanup delete --service targetGroup