setup.py

import os
import sys
import subprocess

DOCLINES = (__doc__ or '').split("\n")

if sys.version_info[:2] < (3, 6):
    raise RuntimeError("Python version >= 3.6 required.")


MAJOR = 1
MINOR = 0
MICRO = 0
IS_RELEASED = False
VERSION = '%d.%d.%d' % (MAJOR, MINOR, MICRO)


def git_version():
    try:
        rev = subprocess.check_output(['git', 'rev-parse', 'HEAD'])
        return rev.strip().decode('ascii')
    except (subprocess.SubprocessError, OSError):
        return "Unknown"


def get_version_info():
    full_version = VERSION
    if os.path.exists('.git'):
        git_revision = git_version()
    else:
        git_revision = "Unknown"

    if not IS_RELEASED:
        full_version += '.dev0+' + git_revision[:7]

    return full_version, git_revision


def write_version_py(filename='txtcr/version.py'):
    full_version, git_revision = get_version_info()

    content = "# Version file generated by setup.py \n" \
              "\n" \
              f"short_version = '{VERSION}' \n" \
              f"version = '{VERSION}' \n" \
              f"full_version = '{full_version}' \n" \
              f"git_revision = '{git_revision}' \n" \
              f"release = {str(IS_RELEASED)} \n" \
              "\n" \
              "\n" \
              f"if not release: \n" \
              f"    version = full_version \n"

    with open(filename, 'w') as f:
        f.write(content)


def setup_package():
    from setuptools import setup
    write_version_py()

    setup(
        name='TXTCR',
        version=get_version_info()[0],
        description='',
        url='https://github.com/4surix/txtcr',
        project_urls={
            'Source Code': 'https://github.com/4surix/txtcr',
            'Bug Tracker': 'https://github.com/4surix/txtcr/issues',
        },

        author='4surix',
        author_email='john.doe@example.com',
        maintainer='Fabien "BioTheWolff" Z.',
        maintainer_email='contact.biowolf@gmx.fr',

        packages=[
            'txtcr',
            'txtcr.core',
            'txtcr.util',
            'txtcr.requests'
        ],

        python_requires='>=3.6',
        zip_safe=False
    )


if __name__ == '__main__':
    setup_package()