This project contains a small sinatra app that prints out some text. It listens on the default 8080 port.
$ git clone https://github.com/tongueroo/demo-ufo
$ cd demo-ufo
$ bundle
$ ruby app.rb
The app is also dockerized so you can test this via docker.
$ docker build -t tongueroo/demo-ufo . # you can skip this step if you want to just pull the image from DockerHub.
$ docker run --rm -d -p 8080:8080 --name demo tongueroo/demo-ufo
$ curl localhost:8080
42
$ docker stop demo
app
$
This demo project is use to demonstrate ufo. More info here: http://ufoships.com/quick-start/