setup.py

import subprocess
from distutils.core import setup
from distutils.command import sdist


class rose_sdist(sdist.sdist):
    def run(self):
        self.generate_files()
        sdist.sdist.run(self)

    def generate_files(self):
        with open("requirements.txt", "w") as f:
            f.write("# Generated automatically from Pipfile - do not edit!\n")
            f.flush()
            subprocess.check_call(["pipenv", "lock", "--requirements"], stdout=f)


setup(
    name="rose-project",
    version="0.1",
    license="GNU GPLv2+",
    description="game",
    packages=["rose", "rose.server", "rose.client", "rose.common"],
    package_data={"rose": ["res/*/*.png"]},
    author="Yaniv Bronhaim",
    author_email="ybronhei@redhat.com",
    url="https://github.com/emesika/RaananaTiraProject",
    scripts=["rose-client", "rose-server", "rose-admin"],
    data_files=[("requirements.txt", ["requirements.txt"])],
    cmdclass={"sdist": rose_sdist},
)