Original source code from https://github.com/pallets/flask/tree/master/examples/tutorial
To create a docker image execute:
docker build . -t flaskr
To run the docker image execute:
docker run -p 5000:5000 flaskr
and visit with your browser http://localhost:5000
To run unit tests inside the container execute:
docker run -it flaskr /bin/sh
and then in the new command promt run
pip install pytest && pytest