Welcome!
This Docker image contains a very simple python flask web app. It has a postgres database which stores data about users. It has a single endpoint (/user) which, when given a user's email address, returns a user's full name by looking it up in the database.
Launch the container by running this:
docker run --rm -ti -p 8000:8000 quay.io/dblackdblack/x:250
You will see output that resembles this:
$ docker run --rm -ti -p 8000:8000 quay.io/dblackdblack/x:250
****** Visit this URL: http://localhost:8000/user/Diana4843650@example.com
[2017-08-01 15:02:19 +0000] [1] [INFO] Starting gunicorn 19.7.1
[2017-08-01 15:02:19 +0000] [1] [INFO] Listening at: http://0.0.0.0:8000 (1)
[2017-08-01 15:02:19 +0000] [1] [INFO] Using worker: sync
[2017-08-01 15:02:19 +0000] [8] [INFO] Booting worker with pid: 8
Open up your web browser and copy-paste the URL into the browser. And then we begin!