setup.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# pylint: disable=C0111,W6005,W6100
from __future__ import absolute_import, print_function

import os
import re
import sys

from setuptools import setup


def get_version(*file_paths):
    """
    Extract the version string from the file at the given relative path fragments.
    """
    filename = os.path.join(os.path.dirname(__file__), *file_paths)
    version_file = open(filename).read()
    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.')


def load_requirements(*requirements_paths):
    """
    Load all requirements from the specified requirements files.
    Returns:
        list: Requirements file relative path strings
    """
    requirements = set()
    for path in requirements_paths:
        with open(path) as reqs:
            requirements.update(
                line.split('#')[0].strip() for line in reqs
                if is_requirement(line.strip())
            )
    return list(requirements)


def is_requirement(line):
    """
    Return True if the requirement line is a package requirement.
    Returns:
        bool: True if the line is not blank, a comment, a URL, or an included file
    """
    return not (
        line == '' or
        line.startswith('-r') or
        line.startswith('#') or
        line.startswith('-e') or
        line.startswith('git+') or
        line.startswith('-c')
    )


VERSION = get_version('celery_utils', '__init__.py')

if sys.argv[-1] == 'tag':
    print("Tagging the version on github:")
    os.system("git tag -a v%s -m 'version %s'" % (VERSION, VERSION))
    os.system("git push --tags")
    sys.exit()

README = open(os.path.join(os.path.dirname(__file__), 'README.rst')).read()
CHANGELOG = open(os.path.join(os.path.dirname(__file__), 'CHANGELOG.rst')).read()

setup(
    name='edx-celeryutils',
    version=VERSION,
    description="""Code to support working with celery""",
    long_description=README + '\n\n' + CHANGELOG,
    author='edX',
    author_email='oscm@edx.org',
    url='https://github.com/edx/edx-celeryutils',
    packages=[
        'celery_utils',
    ],
    include_package_data=True,
    install_requires=load_requirements('requirements/base.in'),
    license="AGPL 3.0",
    zip_safe=False,
    keywords='Django edx',
    classifiers=[
        'Development Status :: 3 - Alpha',
        'Framework :: Django',
        'Framework :: Django :: 1.11',
        'Framework :: Django :: 2.0',
        'Framework :: Django :: 2.1',
        'Framework :: Django :: 2.2',
        'Intended Audience :: Developers',
        'License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)',
        'Natural Language :: English',
        'Programming Language :: Python :: 3',
        'Programming Language :: Python :: 3.5',
    ],
)