How to run locally?

Run the server

• rails s

How to run using Docker Container?

Build and run docker image

• docker-compose build
• docker-compose run web

Or specify other environment variables and ports

• docker-compose run -e DB_PORT=3306 -e DB_USERNAME=username -p 3000:3000 web

Run curls against the server

• Add item sudo curl -X POST -H "Content-Type: application/json" -d '{"task":"Do something"}' http://127.0.0.1:3000/todos
• Get all Todo items sudo curl http://127.0.0.1:3000/todos
• Delete item sudo curl -X DELETE http://127.0.0.1:3000/todos/4
• Update item sudo curl -X PUT http://127.0.0.1:3000/todos/4

How to run using Kubernetes?

• Build docker image
• Push docker image to dockerhub
• Update todo-deployment.yaml to fetch correct image name
• Run minikube locally using minikube start
• Run minikube addons enable ingress to create nginx ingress controller
• Apply deployments, ingresses, services, PVs, PVCs and configmaps using kubectl apply -f <file_name>
• Get minikube ip using minikube ip
• Update /etc/hosts with the following record: <minikube ip> app.local

Run curls against the server

• Add item curl -X POST -H "Content-Type: application/json" -d '{"task":"Do something"}' app.local/todos
• Get all Todo items curl app.local/todos
• Delete item curl -X DELETE app.local/todos/4
• Update item curl -X PUT app.local/todos/4