#!/usr/bin/env python
# pylint: disable=W0142,W0403,W0404,W0613,W0622,W0622,W0704,R0904,C0103,E0611
#
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb tag cube.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""Generic Setup script, takes package info from __pkginfo__.py file
"""
__docformat__ = "restructuredtext en"
import os
import sys
import shutil
from os.path import isdir, exists, join, walk
try:
if os.environ.get('NO_SETUPTOOLS'):
raise ImportError() # do as there is no setuptools
from setuptools import setup
from setuptools.command import install_lib
USE_SETUPTOOLS = True
except ImportError:
from distutils.core import setup
from distutils.command import install_lib
USE_SETUPTOOLS = False
from distutils.command import install_data
# import required features
from __pkginfo__ import modname, version, license, description, web, \
author, author_email, classifiers
if exists('README'):
long_description = file('README').read()
else:
long_description = ''
# import optional features
import __pkginfo__
if USE_SETUPTOOLS:
requires = {}
for entry in ("__depends__",): # "__recommends__"):
requires.update(getattr(__pkginfo__, entry, {}))
install_requires = [("%s %s" % (d, v and v or "")).strip()
for d, v in requires.iteritems()]
else:
install_requires = []
distname = getattr(__pkginfo__, 'distname', modname)
scripts = getattr(__pkginfo__, 'scripts', ())
include_dirs = getattr(__pkginfo__, 'include_dirs', ())
data_files = getattr(__pkginfo__, 'data_files', None)
ext_modules = getattr(__pkginfo__, 'ext_modules', None)
dependency_links = getattr(__pkginfo__, 'dependency_links', ())
BASE_BLACKLIST = ('CVS', '.svn', '.hg', 'debian', 'dist', 'build')
IGNORED_EXTENSIONS = ('.pyc', '.pyo', '.elc', '~')
def ensure_scripts(linux_scripts):
"""
Creates the proper script names required for each platform
(taken from 4Suite)
"""
from distutils import util
if util.get_platform()[:3] == 'win':
scripts_ = [script + '.bat' for script in linux_scripts]
else:
scripts_ = linux_scripts
return scripts_
def export(from_dir, to_dir,
blacklist=BASE_BLACKLIST,
ignore_ext=IGNORED_EXTENSIONS,
verbose=True):
"""make a mirror of from_dir in to_dir, omitting directories and files
listed in the black list
"""
def make_mirror(arg, directory, fnames):
"""walk handler"""
for norecurs in blacklist:
try:
fnames.remove(norecurs)
except ValueError:
pass
for filename in fnames:
# don't include binary files
if filename[-4:] in ignore_ext:
continue
if filename[-1] == '~':
continue
src = join(directory, filename)
dest = to_dir + src[len(from_dir):]
if verbose:
sys.stderr.write('%s -> %s\n' % (src, dest))
if os.path.isdir(src):
if not exists(dest):
os.mkdir(dest)
else:
if exists(dest):
os.remove(dest)
shutil.copy2(src, dest)
try:
os.mkdir(to_dir)
except OSError as ex:
# file exists ?
import errno
if ex.errno != errno.EEXIST:
raise
walk(from_dir, make_mirror, None)
class MyInstallLib(install_lib.install_lib):
"""extend install_lib command to handle package __init__.py and
include_dirs variable if necessary
"""
def run(self):
"""overridden from install_lib class"""
install_lib.install_lib.run(self)
# manually install included directories if any
if include_dirs:
base = modname
for directory in include_dirs:
dest = join(self.install_dir, base, directory)
export(directory, dest, verbose=False)
# re-enable copying data files in sys.prefix
old_install_data = install_data.install_data
if USE_SETUPTOOLS:
# overwrite InstallData to use sys.prefix instead of the egg directory
class MyInstallData(old_install_data):
"""A class that manages data files installation"""
def run(self):
_old_install_dir = self.install_dir
if self.install_dir.endswith('egg'):
self.install_dir = sys.prefix
old_install_data.run(self)
self.install_dir = _old_install_dir
try:
import setuptools.command.easy_install # only if easy_install available
# monkey patch: Crack SandboxViolation verification
from setuptools.sandbox import DirectorySandbox as DS
old_ok = DS._ok
def _ok(self, path):
"""Return True if ``path`` can be written during installation."""
out = old_ok(self, path) # here for side effect from setuptools
realpath = os.path.normcase(os.path.realpath(path))
allowed_path = os.path.normcase(sys.prefix)
if realpath.startswith(allowed_path):
out = True
return out
DS._ok = _ok
except ImportError:
pass
def install(**kwargs):
"""setup entry point"""
if USE_SETUPTOOLS:
if '--force-manifest' in sys.argv:
sys.argv.remove('--force-manifest')
# install-layout option was introduced in 2.5.3-1~exp1
elif sys.version_info < (2, 5, 4) and '--install-layout=deb' in sys.argv:
sys.argv.remove('--install-layout=deb')
cmdclass = {'install_lib': MyInstallLib}
if USE_SETUPTOOLS:
kwargs['install_requires'] = install_requires
kwargs['dependency_links'] = dependency_links
kwargs['zip_safe'] = False
cmdclass['install_data'] = MyInstallData
return setup(name = distname,
version = version,
license = license,
description = description,
long_description = long_description,
author = author,
author_email = author_email,
url = web,
scripts = ensure_scripts(scripts),
data_files = data_files,
ext_modules = ext_modules,
cmdclass = cmdclass,
classifiers = classifiers,
**kwargs
)
if __name__ == '__main__' :
install()