python/virtualenv/setup.py

   1 import os
   2 import re
   3 import shutil
   4 import sys
   5
   6 if sys.version_info[:2] < (2, 6):
   7     sys.exit('virtualenv requires Python 2.6 or higher.')
   8
   9 try:
  10     from setuptools import setup
  11     from setuptools.command.test import test as TestCommand
  12
  13     class PyTest(TestCommand):
  14         user_options = [('pytest-args=', 'a', "Arguments to pass to py.test")]
  15
  16         def initialize_options(self):
  17             TestCommand.initialize_options(self)
  18             self.pytest_args = None
  19
  20         def finalize_options(self):
  21             TestCommand.finalize_options(self)
  22             self.test_args = []
  23             self.test_suite = True
  24
  25         def run_tests(self):
  26             # import here, because outside the eggs aren't loaded
  27             import pytest
  28             errno = pytest.main(self.pytest_args)
  29             sys.exit(errno)
  30
  31     setup_params = {
  32         'entry_points': {
  33             'console_scripts': [
  34                 'virtualenv=virtualenv:main',
  35                 'virtualenv-%s.%s=virtualenv:main' % sys.version_info[:2]
  36             ],
  37         },
  38         'zip_safe': False,
  39         'cmdclass': {'test': PyTest},
  40         'tests_require': ['pytest', 'mock'],
  41     }
  42 except ImportError:
  43     from distutils.core import setup
  44     if sys.platform == 'win32':
  45         print('Note: without Setuptools installed you will '
  46               'have to use "python -m virtualenv ENV"')
  47         setup_params = {}
  48     else:
  49         script = 'scripts/virtualenv'
  50         script_ver = script + '-%s.%s' % sys.version_info[:2]
  51         shutil.copy(script, script_ver)
  52         setup_params = {'scripts': [script, script_ver]}
  53
  54
  55 def read_file(*paths):
  56     here = os.path.dirname(os.path.abspath(__file__))
  57     with open(os.path.join(here, *paths)) as f:
  58         return f.read()
  59
  60 # Get long_description from index.rst:
  61 long_description = read_file('docs', 'index.rst')
  62 long_description = long_description.strip().split('split here', 1)[0]
  63 # Add release history
  64 long_description += "\n\n" + read_file('docs', 'changes.rst')
  65
  66
  67 def get_version():
  68     version_file = read_file('virtualenv.py')
  69     version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
  70                               version_file, re.M)
  71     if version_match:
  72         return version_match.group(1)
  73     raise RuntimeError("Unable to find version string.")
  74
  75
  76 # Hack to prevent stupid TypeError: 'NoneType' object is not callable error on
  77 # exit of python setup.py test # in multiprocessing/util.py _exit_function when
  78 # running python setup.py test (see
  79 # http://www.eby-sarna.com/pipermail/peak/2010-May/003357.html)
  80 try:
  81     import multiprocessing  # noqa
  82 except ImportError:
  83     pass
  84
  85 setup(
  86     name='virtualenv',
  87     version=get_version(),
  88     description="Virtual Python Environment builder",
  89     long_description=long_description,
  90     classifiers=[
  91         'Development Status :: 5 - Production/Stable',
  92         'Intended Audience :: Developers',
  93         'License :: OSI Approved :: MIT License',
  94         'Programming Language :: Python :: 2',
  95         'Programming Language :: Python :: 2.6',
  96         'Programming Language :: Python :: 2.7',
  97         'Programming Language :: Python :: 3',
  98         'Programming Language :: Python :: 3.1',
  99         'Programming Language :: Python :: 3.2',
 100     ],
 101     keywords='setuptools deployment installation distutils',
 102     author='Ian Bicking',
 103     author_email='ianb@colorstudy.com',
 104     maintainer='Jannis Leidel, Carl Meyer and Brian Rosner',
 105     maintainer_email='python-virtualenv@groups.google.com',
 106     url='https://virtualenv.pypa.io/',
 107     license='MIT',
 108     py_modules=['virtualenv'],
 109     packages=['virtualenv_support'],
 110     package_data={'virtualenv_support': ['*.whl']},
 111     **setup_params)