sinatra-backend

This is a simple Sinatra app used as a demonstration of a backend microservice. The app contains just two endpoints:

1. The root URL (/) returns the text "Hello, World".
2. The /health URL is a health check endpoint that returns a 200 OK. The ELB uses this endpoint to determine if the app is up and running.

This app contains a Dockerfile that packages the app as a Docker container.

Prerequisites

1. This app is configured with MU so download/install that according to their instructions.

How to run this app

first run:

mu env up backend

then

mu pipeline up

you can watch progress with:

watch -n 10 -c mu svc show