First of all, I would rather use docker-compose, not a single docker build, since your app can grow. Speaking of growing, I would separate dev & prod docker-com

First of all, I would rather use docker-compose, not a single docker build, since your app can grow. Speaking of growing, I would separate dev & prod docker-compose. > When we develop more than one python project, we need to configure our development environment with the dependencies of all the projects. use pyenv and simple virtualenvs. I think you are trying to substitute a virtualenvs with a docker. Why trying to kill a sparrow with a cannon?