MFE - Kubernetes exercise

This project contains a simple application to be deployed on kubernetes as part of an assignment for the k8s course at Polytech Montpellier.

Table of contents

• MFE - Kubernetes exercise
  • Table of contents
  • Repo structure
  • How to deploy
  • How to dev
  • License

Repo structure

There are 5 versions branches to explore:

• v1 -> the initial version of the app
• v2 -> migrations: set location field to nullable | api: write, no read on location
• v3 -> migrations: no change to DB schema | api: no write, no read on location
• v4 -> migrations: delete column location
• wasm -> to test deploying a service using WASI

How to deploy

Prerequisites: a k8s instance, you can easily create one with kind/k3d/...

1. Deploy with:

make kube-deploy # or use the commands in the Makefile

2. Once the pods are all running, you can portforward the web service to access it:

make kube-portforward

Note: To stop the app, you can run make kube-delete.

How to dev

1. You can start the dev environment with

make dev # or docker compose up -d

2. When you're done, stop it with

make dev-stop # or docker compose down

License

MIT