setup.py

import codecs
import os
import re

from setuptools import Command, find_packages, setup

here = os.path.abspath(os.path.dirname(__file__))

version = "0.0.0"
changes = os.path.join(here, "CHANGES.rst")
match = r"^#*\s*(?P<version>[0-9]+\.[0-9]+(\.[0-9]+)?)$"
with codecs.open(changes, encoding="utf-8") as changes:
    for line in changes:
        res = re.match(match, line)
        if res:
            version = res.group("version")
            break

# Get the long description
with codecs.open(os.path.join(here, "README.rst"), encoding="utf-8") as f:
    long_description = f.read()

# Get version
with codecs.open(os.path.join(here, "CHANGES.rst"), encoding="utf-8") as f:
    changelog = f.read()


install_requirements = [
    "djangorestframework>=3.10.3",
]
tests_requirements = [
    "django",
    "pytest",
    "pytest-cov",
    "pytest-django",
]


class VersionCommand(Command):
    description = "print library version"
    user_options = []

    def initialize_options(self):
        pass

    def finalize_options(self):
        pass

    def run(self):
        print(version)


setup(
    name="djangorestframework-role-filters",
    version=version,
    description="django-rest-framework-role-filters",
    long_description=long_description,
    url="https://github.com/allisson/django-rest-framework-role-filters",
    author="Allisson Azevedo",
    author_email="allisson@gmail.com",
    classifiers=[
        "Development Status :: 5 - Production/Stable",
        "Environment :: Web Environment",
        "Framework :: Django",
        "Intended Audience :: Developers",
        "License :: OSI Approved :: MIT License",
        "Operating System :: OS Independent",
        "Programming Language :: Python :: 3.8",
        "Programming Language :: Python :: 3.9",
        "Programming Language :: Python :: 3.10",
        "Programming Language :: Python :: 3.11",
        "Programming Language :: Python :: 3.12",
        "Topic :: Internet :: WWW/HTTP",
        "Topic :: Software Development :: Libraries :: Application Frameworks",
        "Topic :: Software Development :: Libraries :: Python Modules",
    ],
    keywords="djangorestframework rest role permission",
    packages=find_packages(exclude=["docs", "tests*"]),
    setup_requires=["pytest-runner"],
    install_requires=install_requirements,
    tests_require=tests_requirements,
    cmdclass={
        "version": VersionCommand,
    },
)