setup.py

#!/usr/bin/env python3

import sys, os
try:
  from setuptools import setup
except ImportError:
  from distutils.core import setup

if sys.version_info < (3,3):
    sys.exit("Python 3.3+ is required; you are using %s" % sys.version)

########################################

version_py = os.path.join('vpn_slice', 'version.py')

d = {}
with open(version_py, 'r') as fh:
    exec(fh.read(), d)
    version_pep = d['__version__']

########################################

setup(name="vpn-slice",
      version=version_pep,
      description=("vpnc-script replacement for easy split-tunnel VPN setup"),
      long_description=open('description.rst').read(),
      author="Daniel Lenski",
      author_email="dlenski@gmail.com",
      extras_require={
        "setproctitle": ["setproctitle"],
        "dnspython": ["dnspython"],
      },
      install_requires=["setproctitle", "dnspython"],
      license='GPL v3 or later',
      url="https://github.com/dlenski/vpn-slice",
      packages=["vpn_slice"],
      include_package_data = True,
      entry_points={ 'console_scripts': [ 'vpn-slice=vpn_slice.__main__:main' ] },
      )