FM / setuptools

/usr/lib/python2.7/site-packages/setuptools/

/usr/lib/python2.7/site-packages/setuptools

Name	Size	Mode	Actions
command/	-	0755	rm
extern/	-	0755	rm
_vendor/	-	0755	rm
archive_util.py	6592	0644	edit dl rm
archive_util.pyc	6142	0644	edit dl rm
archive_util.pyo	6142	0644	edit dl rm
build_meta.py	5671	0644	edit dl rm
build_meta.pyc	6639	0644	edit dl rm
build_meta.pyo	6522	0644	edit dl rm
config.py	16381	0644	edit dl rm
config.pyc	16888	0644	edit dl rm
config.pyo	16888	0644	edit dl rm
depends.py	5837	0644	edit dl rm
depends.pyc	6483	0644	edit dl rm
depends.pyo	6483	0644	edit dl rm
dep_util.py	935	0644	edit dl rm
dep_util.pyc	965	0644	edit dl rm
dep_util.pyo	965	0644	edit dl rm
dist.py	42514	0644	edit dl rm
dist.pyc	41502	0644	edit dl rm
dist.pyo	41444	0644	edit dl rm
extension.py	1729	0644	edit dl rm
extension.pyc	2418	0644	edit dl rm
extension.pyo	2418	0644	edit dl rm
glibc.py	3146	0644	edit dl rm
glibc.pyc	1960	0644	edit dl rm
glibc.pyo	1960	0644	edit dl rm
glob.py	5207	0644	edit dl rm
glob.pyc	4818	0644	edit dl rm
glob.pyo	4756	0644	edit dl rm
launch.py	787	0644	edit dl rm
launch.pyc	1000	0644	edit dl rm
launch.pyo	1000	0644	edit dl rm
lib2to3_ex.py	2013	0644	edit dl rm
lib2to3_ex.pyc	3004	0644	edit dl rm
lib2to3_ex.pyo	3004	0644	edit dl rm
monkey.py	5789	0644	edit dl rm
monkey.pyc	6343	0644	edit dl rm
monkey.pyo	6343	0644	edit dl rm
msvc.py	40877	0644	edit dl rm
msvc.pyc	40352	0644	edit dl rm
msvc.pyo	40352	0644	edit dl rm
namespaces.py	3199	0644	edit dl rm
namespaces.pyc	5033	0644	edit dl rm
namespaces.pyo	5033	0644	edit dl rm
package_index.py	40153	0644	edit dl rm
package_index.pyc	39743	0644	edit dl rm
package_index.pyo	39743	0644	edit dl rm
pep425tags.py	10882	0644	edit dl rm
pep425tags.pyc	9334	0644	edit dl rm
pep425tags.pyo	9334	0644	edit dl rm
py27compat.py	536	0644	edit dl rm
py27compat.pyc	1045	0644	edit dl rm
py27compat.pyo	1045	0644	edit dl rm
py31compat.py	1192	0644	edit dl rm
py31compat.pyc	1898	0644	edit dl rm
py31compat.pyo	1898	0644	edit dl rm
py33compat.py	1182	0644	edit dl rm
py33compat.pyc	1720	0644	edit dl rm
py33compat.pyo	1720	0644	edit dl rm
py36compat.py	2891	0644	edit dl rm
py36compat.pyc	2862	0644	edit dl rm
py36compat.pyo	2862	0644	edit dl rm
sandbox.py	14276	0644	edit dl rm
sandbox.pyc	18900	0644	edit dl rm
sandbox.pyo	18900	0644	edit dl rm
script (dev).tmpl	201	0644	edit dl rm
script.tmpl	138	0644	edit dl rm
site-patch.py	2307	0644	edit dl rm
site-patch.pyc	1739	0644	edit dl rm
site-patch.pyo	1739	0644	edit dl rm
ssl_support.py	8492	0644	edit dl rm
ssl_support.pyc	8516	0644	edit dl rm
ssl_support.pyo	8516	0644	edit dl rm
unicode_utils.py	996	0644	edit dl rm
unicode_utils.pyc	1472	0644	edit dl rm
unicode_utils.pyo	1472	0644	edit dl rm
version.py	144	0644	edit dl rm
version.pyc	322	0644	edit dl rm
version.pyo	322	0644	edit dl rm
wheel.py	7230	0644	edit dl rm
wheel.pyc	7343	0644	edit dl rm
wheel.pyo	7309	0644	edit dl rm
windows_support.py	714	0644	edit dl rm
windows_support.pyc	1274	0644	edit dl rm
windows_support.pyo	1274	0644	edit dl rm
__init__.py	5700	0644	edit dl rm
__init__.pyc	7625	0644	edit dl rm
__init__.pyo	7625	0644	edit dl rm

Edit: /usr/lib/python2.7/site-packages/setuptools/wheel.py (7230B)

'''Wheels support.'''

from distutils.util import get_platform
import email
import itertools
import os
import re
import zipfile

from pkg_resources import Distribution, PathMetadata, parse_version
from setuptools.extern.six import PY3
from setuptools import Distribution as SetuptoolsDistribution
from setuptools import pep425tags
from setuptools.command.egg_info import write_requirements

WHEEL_NAME = re.compile(
    r"""^(?P<project_name>.+?)-(?P<version>\d.*?)
    ((-(?P<build>\d.*?))?-(?P<py_version>.+?)-(?P<abi>.+?)-(?P<platform>.+?)
    )\.whl$""",
re.VERBOSE).match

NAMESPACE_PACKAGE_INIT = '''\
try:
    __import__('pkg_resources').declare_namespace(__name__)
except ImportError:
    __path__ = __import__('pkgutil').extend_path(__path__, __name__)
'''

def unpack(src_dir, dst_dir):
    '''Move everything under `src_dir` to `dst_dir`, and delete the former.'''
    for dirpath, dirnames, filenames in os.walk(src_dir):
        subdir = os.path.relpath(dirpath, src_dir)
        for f in filenames:
            src = os.path.join(dirpath, f)
            dst = os.path.join(dst_dir, subdir, f)
            os.renames(src, dst)
        for n, d in reversed(list(enumerate(dirnames))):
            src = os.path.join(dirpath, d)
            dst = os.path.join(dst_dir, subdir, d)
            if not os.path.exists(dst):
                # Directory does not exist in destination,
                # rename it and prune it from os.walk list.
                os.renames(src, dst)
                del dirnames[n]
    # Cleanup.
    for dirpath, dirnames, filenames in os.walk(src_dir, topdown=True):
        assert not filenames
        os.rmdir(dirpath)

class Wheel(object):

def __init__(self, filename):
        match = WHEEL_NAME(os.path.basename(filename))
        if match is None:
            raise ValueError('invalid wheel name: %r' % filename)
        self.filename = filename
        for k, v in match.groupdict().items():
            setattr(self, k, v)

def tags(self):
        '''List tags (py_version, abi, platform) supported by this wheel.'''
        return itertools.product(self.py_version.split('.'),
                                 self.abi.split('.'),
                                 self.platform.split('.'))

def is_compatible(self):
        '''Is the wheel is compatible with the current platform?'''
        supported_tags = pep425tags.get_supported()
        return next((True for t in self.tags() if t in supported_tags), False)

def egg_name(self):
        return Distribution(
            project_name=self.project_name, version=self.version,
            platform=(None if self.platform == 'any' else get_platform()),
        ).egg_name() + '.egg'

def install_as_egg(self, destination_eggdir):
        '''Install wheel as an egg directory.'''
        with zipfile.ZipFile(self.filename) as zf:
            dist_basename = '%s-%s' % (self.project_name, self.version)
            dist_info = '%s.dist-info' % dist_basename
            dist_data = '%s.data' % dist_basename
            def get_metadata(name):
                with zf.open('%s/%s' % (dist_info, name)) as fp:
                    value = fp.read().decode('utf-8') if PY3 else fp.read()
                    return email.parser.Parser().parsestr(value)
            wheel_metadata = get_metadata('WHEEL')
            dist_metadata = get_metadata('METADATA')
            # Check wheel format version is supported.
            wheel_version = parse_version(wheel_metadata.get('Wheel-Version'))
            if not parse_version('1.0') <= wheel_version < parse_version('2.0dev0'):
                raise ValueError('unsupported wheel format version: %s' % wheel_version)
            # Extract to target directory.
            os.mkdir(destination_eggdir)
            zf.extractall(destination_eggdir)
            # Convert metadata.
            dist_info = os.path.join(destination_eggdir, dist_info)
            dist = Distribution.from_location(
                destination_eggdir, dist_info,
                metadata=PathMetadata(destination_eggdir, dist_info)
            )
            # Note: we need to evaluate and strip markers now,
            # as we can't easily convert back from the syntax:
            # foobar; "linux" in sys_platform and extra == 'test'
            def raw_req(req):
                req.marker = None
                return str(req)
            install_requires = list(sorted(map(raw_req, dist.requires())))
            extras_require = {
                extra: list(sorted(
                    req
                    for req in map(raw_req, dist.requires((extra,)))
                    if req not in install_requires
                ))
                for extra in dist.extras
            }
            egg_info = os.path.join(destination_eggdir, 'EGG-INFO')
            os.rename(dist_info, egg_info)
            os.rename(os.path.join(egg_info, 'METADATA'),
                      os.path.join(egg_info, 'PKG-INFO'))
            setup_dist = SetuptoolsDistribution(attrs=dict(
                install_requires=install_requires,
                extras_require=extras_require,
            ))
            write_requirements(setup_dist.get_command_obj('egg_info'),
                               None, os.path.join(egg_info, 'requires.txt'))
            # Move data entries to their correct location.
            dist_data = os.path.join(destination_eggdir, dist_data)
            dist_data_scripts = os.path.join(dist_data, 'scripts')
            if os.path.exists(dist_data_scripts):
                egg_info_scripts = os.path.join(destination_eggdir,
                                                'EGG-INFO', 'scripts')
                os.mkdir(egg_info_scripts)
                for entry in os.listdir(dist_data_scripts):
                    # Remove bytecode, as it's not properly handled
                    # during easy_install scripts install phase.
                    if entry.endswith('.pyc'):
                        os.unlink(os.path.join(dist_data_scripts, entry))
                    else:
                        os.rename(os.path.join(dist_data_scripts, entry),
                                  os.path.join(egg_info_scripts, entry))
                os.rmdir(dist_data_scripts)
            for subdir in filter(os.path.exists, (
                os.path.join(dist_data, d)
                for d in ('data', 'headers', 'purelib', 'platlib')
            )):
                unpack(subdir, destination_eggdir)
            if os.path.exists(dist_data):
                os.rmdir(dist_data)
            # Fix namespace packages.
            namespace_packages = os.path.join(egg_info, 'namespace_packages.txt')
            if os.path.exists(namespace_packages):
                with open(namespace_packages) as fp:
                    namespace_packages = fp.read().split()
                for mod in namespace_packages:
                    mod_dir = os.path.join(destination_eggdir, *mod.split('.'))
                    mod_init = os.path.join(mod_dir, '__init__.py')
                    if os.path.exists(mod_dir) and not os.path.exists(mod_init):
                        with open(mod_init, 'w') as fp:
                            fp.write(NAMESPACE_PACKAGE_INIT)

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