setup.py

import codecs
import os
import re

from setuptools import setup


def read(*parts):
    """
    Build an absolute path from *parts* and and return the contents of the
    resulting file.  Assume UTF-8 encoding.
    """
    here = os.path.abspath(os.path.dirname(__file__))
    with codecs.open(os.path.join(here, *parts), 'r', 'utf-8') as f:
        return f.read()


def find_version(*file_paths):
    """
    Build a path from *file_paths* and search for a ``__version__``
    string inside.
    """
    version_file = read(*file_paths)
    version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
                              version_file, re.M)
    if version_match:
        return version_match.group(1)
    raise RuntimeError("Unable to find version string.")


if __name__ == "__main__":
    setup(
        classifiers=[
            'Environment :: Web Environment',
            'Intended Audience :: Developers',
            'License :: OSI Approved :: MIT License',
            'Operating System :: OS Independent',
            'Programming Language :: Python',
            'Programming Language :: Python :: 2.6',
            'Programming Language :: Python :: 2.7',
            'Programming Language :: Python :: 3.4',
            'Programming Language :: Python :: 3.5',
            'Programming Language :: Python :: Implementation :: CPython',
            'Programming Language :: Python :: Implementation :: PyPy',
            'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
            'Topic :: Software Development :: Libraries :: Python Modules'
        ],
        description="werkzeug + twisted.web",
        package_dir={"": "src"},
        long_description=read('README.rst'),
        install_requires=[
            "Twisted>=13.2",
            "werkzeug"
        ],
        keywords="twisted flask werkzeug web",
        license="MIT",
        name="klein",
        packages=["klein", "klein.test"],
        url="https://github.com/twisted/klein",
        version=find_version('src', 'klein', '__init__.py'),
        maintainer='Amber Brown (HawkOwl)',
        maintainer_email='hawkowl@twistedmatrix.com',
    )