Flask: see https://flask.palletsprojects.com/en/stable/
Certs: see https://blog.miguelgrinberg.com/post/running-your-flask-application-over-https
To generate local certs I ran
cd certs
openssl req -x509 -newkey rsa:4096 -nodes -out cert.pem -keyout key.pem -days 365
To use,
make container_build
make up
In a browser, visit https://localhost to see a static HTML page
This demo repo is part of a sequence of tutorials