kirs / secretland

This is a sample app for the Rails 5.2 Credentials and Kubernetes post.

The interesting parts are:

• Dockerfile builds minimalistic Docker image with the app
• .dockerignore tells Docker to ignore config/master.key
• script/release is a script for building and pushing Docker image
• config/deployment.yml is Kubernetes Deployment spec that uses Kubernetes secret management
• app/controllers/helloworld_controller.rb renders decrypted secrets as HTML

That's it!