concrete-requirements

Python package package version sourcing is... complicated. Instead of copying the single-sourcing reference implementations, allow a single package to handle the various incantations.

Python dependency management is... unclear. Support abstract/concrete dependency groups through your package metadata and enjoy reduced-worry deployment of application code.

Usage:

MANIFEST.ini:

include requirements.txt

setup.py:

#!/usr/bin/env python

from setuptools import setup, find_packages
from concrete_requirements import concrete_requirements


setup(
    name='myapp',
    use_scm_version=find_version(),
    description='myapp with concrete production requirements',
    url='https://github.com/majuscule',
    author='Dylan Lloyd',
    author_email='dylan@disinclined.org',
    packages=find_packages(),
    install_requires=[
        'mydependency~=1.0.0'
    ],
    extras_require={
        'production': concrete_requirements()
    },
)

Recommended workflow:

pip-tools