setup.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

try:
    from setuptools import setup, find_packages
    from setuptools.command.test import test
except ImportError:
    raise
    from ez_setup import use_setuptools
    use_setuptools()
    from setuptools import setup, find_packages           # noqa
    from setuptools.command.test import test              # noqa

import os
import re
import sys
import codecs

if sys.version_info < (2, 7):
    raise Exception('amqp requires Python 2.7 or higher.')

NAME = 'amqp'
entrypoints = {}
extra = {}

# -*- Classifiers -*-

classes = """
    Development Status :: 5 - Production/Stable
    Programming Language :: Python
    Programming Language :: Python :: 2
    Programming Language :: Python :: 2.7
    Programming Language :: Python :: 3
    Programming Language :: Python :: 3.3
    Programming Language :: Python :: 3.4
    License :: OSI Approved :: GNU Library or \
Lesser General Public License (LGPL)
    Intended Audience :: Developers
    Operating System :: OS Independent
"""
classifiers = [s.strip() for s in classes.split('\n') if s]

# -*- Distribution Meta -*-

re_meta = re.compile(r'__(\w+?)__\s*=\s*(.*)')
re_vers = re.compile(r'VERSION\s*=.*?\((.*?)\)')
re_doc = re.compile(r'^"""(.+?)"""')


def rq(s):
    return s.strip("\"'")


def add_default(m):
    attr_name, attr_value = m.groups()
    return ((attr_name, rq(attr_value)),)


def add_version(m):
    v = list(map(rq, m.groups()[0].split(', ')))
    return (('VERSION', '.'.join(v[0:3]) + ''.join(v[3:])),)


def add_doc(m):
    return (('doc', m.groups()[0]),)

pats = {re_meta: add_default,
        re_vers: add_version,
        re_doc: add_doc}
here = os.path.abspath(os.path.dirname(__file__))
with open(os.path.join(here, 'amqp/__init__.py')) as meta_fh:
    meta = {}
    for line in meta_fh:
        if line.strip() == '# -eof meta-':
            break
        for pattern, handler in pats.items():
            m = pattern.match(line.strip())
            if m:
                meta.update(handler(m))


# -*- Installation Requires -*-

py_version = sys.version_info
is_jython = sys.platform.startswith('java')
is_pypy = hasattr(sys, 'pypy_version_info')


def strip_comments(l):
    return l.split('#', 1)[0].strip()


def reqs(f):
    req = filter(None, [strip_comments(l) for l in open(
        os.path.join(os.getcwd(), 'requirements', f)).readlines()])
    # filter returns filter object(iterator) in Python 3,
    # but a list in Python 2.7, so make sure it returns a list.
    return list(req)


# -*- Long Description -*-

if os.path.exists('README.rst'):
    long_description = codecs.open('README.rst', 'r', 'utf-8').read()
else:
    long_description = 'See http://pypi.python.org/pypi/amqp'

# -*- Entry Points -*- #

# -*- %%% -*-

setup(
    name=NAME,
    version=meta['VERSION'],
    description=meta['doc'],
    author=meta['author'],
    author_email=meta['contact'],
    maintainer=meta['maintainer'],
    url=meta['homepage'],
    platforms=['any'],
    license='LGPL',
    packages=find_packages(exclude=['ez_setup', 'tests', 'tests.*']),
    zip_safe=False,
    install_requires=reqs('default.txt'),
    tests_require=reqs('test.txt'),
    test_suite='nose.collector',
    classifiers=classifiers,
    entry_points=entrypoints,
    long_description=long_description,
    **extra)