Hi all we have some packages that are not public/open-source and we don't want them to be public. we want to create a private pip server repository with below specifications: - ability to push our own packages to it, and install them easily from pip(configured to use this local server) - ability to select some public packages and automatically fetch them and their dependencies, keep them update too(automatically obviously!) by public package and it's dependencies i mean we give it a file(some how give it! like reading a requirements.txt file), it reads the file, sees that i have a flask package in there, it downloads flask and provides it for me. it should look and get that flask itself needs some other packages such as jinja2, werkzwerg and click to work. so it should download them to. i think there is no pre-defined way to do it right? any solutions to do it?