setup.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import re
import os
import sys
from setuptools import setup


name = 'djangorestframework-serializer-extensions'
package = 'rest_framework_serializer_extensions'
description = 'Extensions to DRY up Django Rest Framework serializers'
url = 'https://github.com/evenicoulddoit/django-rest-framework-serializer-extensions'
author = 'Ian Clark'
author_email = 'ianclark001@gmail.com'
license = 'BSD'
long_description_content_type = 'text/markdown'


def get_version(package):
    """
    Return package version as listed in `__version__` in `init.py`.
    """
    init_py = open(os.path.join(package, '__init__.py')).read()
    return re.search("^__version__ = ['\"]([^'\"]+)['\"]",
                     init_py, re.MULTILINE).group(1)


def get_packages(package):
    """
    Return root package and all sub-packages.
    """
    return [dirpath
            for dirpath, dirnames, filenames in os.walk(package)
            if os.path.exists(os.path.join(dirpath, '__init__.py'))]


def get_package_data(package):
    """
    Return all files under the root package, that are not in a
    package themselves.
    """
    walk = [(dirpath.replace(package + os.sep, '', 1), filenames)
            for dirpath, dirnames, filenames in os.walk(package)
            if not os.path.exists(os.path.join(dirpath, '__init__.py'))]

    filepaths = []
    for base, filenames in walk:
        filepaths.extend([os.path.join(base, filename)
                          for filename in filenames])
    return {package: filepaths}


def get_long_description():
    """
    Return the long package description by parsing the README markdown file.
    """
    if sys.version_info.major < 3:
        return open('README.md').read()
    else:
        return open('README.md', encoding='utf-8').read()


version = get_version(package)


if sys.argv[-1] == 'publish':
    if os.system("pip freeze | grep wheel"):
        print("wheel not installed.\nUse `pip install wheel`.\nExiting.")
        sys.exit()
    os.system("python setup.py sdist upload")
    os.system("python setup.py bdist_wheel upload")
    print("You probably want to also tag the version now:")
    print("  git tag -a {0} -m 'version {0}'".format(version))
    print("  git push --tags")
    sys.exit()


setup(
    name=name,
    version=version,
    url=url,
    license=license,
    description=description,
    long_description=get_long_description(),
    long_description_content_type=long_description_content_type,
    author=author,
    author_email=author_email,
    packages=get_packages(package),
    package_data=get_package_data(package),
    install_requires=[
        "hashids>1.0.0",
    ],
    classifiers=[
        'Development Status :: 2 - Pre-Alpha',
        'Environment :: Web Environment',
        'Framework :: Django',
        'Intended Audience :: Developers',
        'License :: OSI Approved :: BSD License',
        'Operating System :: OS Independent',
        'Natural Language :: English',
        'Programming Language :: Python :: 2',
        'Programming Language :: Python :: 2.7',
        'Programming Language :: Python :: 3',
        'Programming Language :: Python :: 3.3',
        'Programming Language :: Python :: 3.4',
        'Topic :: Internet :: WWW/HTTP',
    ]
)