libervia-web: distribute_setup.py annotate

annotate distribute_setup.py @ 393:a3d58514a4d0

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author	souliane <souliane@mailoo.org>
date	Wed, 05 Mar 2014 21:42:03 +0100
parents	9834136b15ed
children

rev	line source
360 9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	1 #!python
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	2 """Bootstrap distribute installation
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	3
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	4 If you want to use setuptools in your package's setup.py, just include this
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	5 file in the same directory with it, and add this to the top of your setup.py::
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	6
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	7 from distribute_setup import use_setuptools
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	8 use_setuptools()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	9
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	10 If you want to require a specific version of setuptools, set a download
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	11 mirror, or use an alternate download directory, you can do so by supplying
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	12 the appropriate options to ``use_setuptools()``.
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	13
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	14 This file can also be run as a script to install or upgrade setuptools.
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	15 """
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	16 import os
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	17 import shutil
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	18 import sys
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	19 import time
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	20 import fnmatch
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	21 import tempfile
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	22 import tarfile
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	23 import optparse
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	24
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	25 from distutils import log
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	26
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	27 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	28 from site import USER_SITE
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	29 except ImportError:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	30 USER_SITE = None
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	31
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	32 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	33 import subprocess
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	34
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	35 def _python_cmd(*args):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	36 args = (sys.executable,) + args
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	37 return subprocess.call(args) == 0
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	38
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	39 except ImportError:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	40 # will be used for python 2.3
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	41 def _python_cmd(*args):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	42 args = (sys.executable,) + args
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	43 # quoting arguments if windows
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	44 if sys.platform == 'win32':
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	45 def quote(arg):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	46 if ' ' in arg:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	47 return '"%s"' % arg
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	48 return arg
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	49 args = [quote(arg) for arg in args]
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	50 return os.spawnl(os.P_WAIT, sys.executable, *args) == 0
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	51
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	52 DEFAULT_VERSION = "0.6.49"
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	53 DEFAULT_URL = "http://pypi.python.org/packages/source/d/distribute/"
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	54 SETUPTOOLS_FAKED_VERSION = "0.6c11"
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	55
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	56 SETUPTOOLS_PKG_INFO = """\
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	57 Metadata-Version: 1.0
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	58 Name: setuptools
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	59 Version: %s
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	60 Summary: xxxx
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	61 Home-page: xxx
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	62 Author: xxx
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	63 Author-email: xxx
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	64 License: xxx
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	65 Description: xxx
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	66 """ % SETUPTOOLS_FAKED_VERSION
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	67
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	68
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	69 def _install(tarball, install_args=()):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	70 # extracting the tarball
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	71 tmpdir = tempfile.mkdtemp()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	72 log.warn('Extracting in %s', tmpdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	73 old_wd = os.getcwd()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	74 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	75 os.chdir(tmpdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	76 tar = tarfile.open(tarball)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	77 _extractall(tar)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	78 tar.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	79
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	80 # going in the directory
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	81 subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	82 os.chdir(subdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	83 log.warn('Now working in %s', subdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	84
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	85 # installing
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	86 log.warn('Installing Distribute')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	87 if not _python_cmd('setup.py', 'install', *install_args):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	88 log.warn('Something went wrong during the installation.')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	89 log.warn('See the error message above.')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	90 # exitcode will be 2
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	91 return 2
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	92 finally:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	93 os.chdir(old_wd)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	94 shutil.rmtree(tmpdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	95
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	96
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	97 def _build_egg(egg, tarball, to_dir):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	98 # extracting the tarball
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	99 tmpdir = tempfile.mkdtemp()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	100 log.warn('Extracting in %s', tmpdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	101 old_wd = os.getcwd()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	102 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	103 os.chdir(tmpdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	104 tar = tarfile.open(tarball)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	105 _extractall(tar)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	106 tar.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	107
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	108 # going in the directory
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	109 subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	110 os.chdir(subdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	111 log.warn('Now working in %s', subdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	112
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	113 # building an egg
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	114 log.warn('Building a Distribute egg in %s', to_dir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	115 _python_cmd('setup.py', '-q', 'bdist_egg', '--dist-dir', to_dir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	116
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	117 finally:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	118 os.chdir(old_wd)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	119 shutil.rmtree(tmpdir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	120 # returning the result
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	121 log.warn(egg)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	122 if not os.path.exists(egg):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	123 raise IOError('Could not build the egg.')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	124
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	125
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	126 def _do_download(version, download_base, to_dir, download_delay):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	127 egg = os.path.join(to_dir, 'distribute-%s-py%d.%d.egg'
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	128 % (version, sys.version_info[0], sys.version_info[1]))
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	129 if not os.path.exists(egg):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	130 tarball = download_setuptools(version, download_base,
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	131 to_dir, download_delay)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	132 _build_egg(egg, tarball, to_dir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	133 sys.path.insert(0, egg)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	134 import setuptools
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	135 setuptools.bootstrap_install_from = egg
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	136
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	137
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	138 def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	139 to_dir=os.curdir, download_delay=15, no_fake=True):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	140 # making sure we use the absolute path
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	141 to_dir = os.path.abspath(to_dir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	142 was_imported = 'pkg_resources' in sys.modules or \
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	143 'setuptools' in sys.modules
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	144 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	145 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	146 import pkg_resources
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	147
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	148 # Setuptools 0.7b and later is a suitable (and preferable)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	149 # substitute for any Distribute version.
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	150 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	151 pkg_resources.require("setuptools>=0.7b")
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	152 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	153 except (pkg_resources.DistributionNotFound,
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	154 pkg_resources.VersionConflict):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	155 pass
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	156
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	157 if not hasattr(pkg_resources, '_distribute'):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	158 if not no_fake:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	159 _fake_setuptools()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	160 raise ImportError
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	161 except ImportError:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	162 return _do_download(version, download_base, to_dir, download_delay)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	163 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	164 pkg_resources.require("distribute>=" + version)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	165 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	166 except pkg_resources.VersionConflict:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	167 e = sys.exc_info()[1]
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	168 if was_imported:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	169 sys.stderr.write(
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	170 "The required version of distribute (>=%s) is not available,\n"
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	171 "and can't be installed while this script is running. Please\n"
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	172 "install a more recent version first, using\n"
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	173 "'easy_install -U distribute'."
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	174 "\n\n(Currently using %r)\n" % (version, e.args[0]))
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	175 sys.exit(2)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	176 else:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	177 del pkg_resources, sys.modules['pkg_resources'] # reload ok
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	178 return _do_download(version, download_base, to_dir,
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	179 download_delay)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	180 except pkg_resources.DistributionNotFound:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	181 return _do_download(version, download_base, to_dir,
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	182 download_delay)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	183 finally:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	184 if not no_fake:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	185 _create_fake_setuptools_pkg_info(to_dir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	186
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	187
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	188 def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	189 to_dir=os.curdir, delay=15):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	190 """Download distribute from a specified location and return its filename
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	191
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	192 `version` should be a valid distribute version number that is available
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	193 as an egg for download under the `download_base` URL (which should end
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	194 with a '/'). `to_dir` is the directory where the egg will be downloaded.
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	195 `delay` is the number of seconds to pause before an actual download
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	196 attempt.
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	197 """
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	198 # making sure we use the absolute path
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	199 to_dir = os.path.abspath(to_dir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	200 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	201 from urllib.request import urlopen
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	202 except ImportError:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	203 from urllib2 import urlopen
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	204 tgz_name = "distribute-%s.tar.gz" % version
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	205 url = download_base + tgz_name
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	206 saveto = os.path.join(to_dir, tgz_name)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	207 src = dst = None
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	208 if not os.path.exists(saveto): # Avoid repeated downloads
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	209 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	210 log.warn("Downloading %s", url)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	211 src = urlopen(url)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	212 # Read/write all in one block, so we don't create a corrupt file
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	213 # if the download is interrupted.
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	214 data = src.read()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	215 dst = open(saveto, "wb")
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	216 dst.write(data)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	217 finally:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	218 if src:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	219 src.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	220 if dst:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	221 dst.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	222 return os.path.realpath(saveto)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	223
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	224
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	225 def _no_sandbox(function):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	226 def __no_sandbox(args, *kw):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	227 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	228 from setuptools.sandbox import DirectorySandbox
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	229 if not hasattr(DirectorySandbox, '_old'):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	230 def violation(*args):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	231 pass
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	232 DirectorySandbox._old = DirectorySandbox._violation
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	233 DirectorySandbox._violation = violation
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	234 patched = True
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	235 else:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	236 patched = False
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	237 except ImportError:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	238 patched = False
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	239
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	240 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	241 return function(args, *kw)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	242 finally:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	243 if patched:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	244 DirectorySandbox._violation = DirectorySandbox._old
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	245 del DirectorySandbox._old
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	246
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	247 return __no_sandbox
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	248
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	249
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	250 def _patch_file(path, content):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	251 """Will backup the file then patch it"""
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	252 f = open(path)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	253 existing_content = f.read()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	254 f.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	255 if existing_content == content:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	256 # already patched
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	257 log.warn('Already patched.')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	258 return False
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	259 log.warn('Patching...')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	260 _rename_path(path)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	261 f = open(path, 'w')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	262 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	263 f.write(content)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	264 finally:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	265 f.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	266 return True
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	267
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	268 _patch_file = _no_sandbox(_patch_file)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	269
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	270
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	271 def _same_content(path, content):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	272 f = open(path)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	273 existing_content = f.read()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	274 f.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	275 return existing_content == content
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	276
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	277
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	278 def _rename_path(path):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	279 new_name = path + '.OLD.%s' % time.time()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	280 log.warn('Renaming %s to %s', path, new_name)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	281 os.rename(path, new_name)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	282 return new_name
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	283
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	284
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	285 def _remove_flat_installation(placeholder):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	286 if not os.path.isdir(placeholder):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	287 log.warn('Unkown installation at %s', placeholder)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	288 return False
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	289 found = False
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	290 for file in os.listdir(placeholder):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	291 if fnmatch.fnmatch(file, 'setuptools*.egg-info'):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	292 found = True
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	293 break
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	294 if not found:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	295 log.warn('Could not locate setuptools*.egg-info')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	296 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	297
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	298 log.warn('Moving elements out of the way...')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	299 pkg_info = os.path.join(placeholder, file)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	300 if os.path.isdir(pkg_info):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	301 patched = _patch_egg_dir(pkg_info)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	302 else:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	303 patched = _patch_file(pkg_info, SETUPTOOLS_PKG_INFO)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	304
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	305 if not patched:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	306 log.warn('%s already patched.', pkg_info)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	307 return False
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	308 # now let's move the files out of the way
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	309 for element in ('setuptools', 'pkg_resources.py', 'site.py'):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	310 element = os.path.join(placeholder, element)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	311 if os.path.exists(element):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	312 _rename_path(element)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	313 else:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	314 log.warn('Could not find the %s element of the '
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	315 'Setuptools distribution', element)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	316 return True
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	317
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	318 _remove_flat_installation = _no_sandbox(_remove_flat_installation)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	319
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	320
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	321 def _after_install(dist):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	322 log.warn('After install bootstrap.')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	323 placeholder = dist.get_command_obj('install').install_purelib
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	324 _create_fake_setuptools_pkg_info(placeholder)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	325
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	326
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	327 def _create_fake_setuptools_pkg_info(placeholder):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	328 if not placeholder or not os.path.exists(placeholder):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	329 log.warn('Could not find the install location')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	330 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	331 pyver = '%s.%s' % (sys.version_info[0], sys.version_info[1])
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	332 setuptools_file = 'setuptools-%s-py%s.egg-info' % \
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	333 (SETUPTOOLS_FAKED_VERSION, pyver)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	334 pkg_info = os.path.join(placeholder, setuptools_file)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	335 if os.path.exists(pkg_info):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	336 log.warn('%s already exists', pkg_info)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	337 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	338
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	339 log.warn('Creating %s', pkg_info)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	340 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	341 f = open(pkg_info, 'w')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	342 except EnvironmentError:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	343 log.warn("Don't have permissions to write %s, skipping", pkg_info)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	344 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	345 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	346 f.write(SETUPTOOLS_PKG_INFO)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	347 finally:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	348 f.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	349
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	350 pth_file = os.path.join(placeholder, 'setuptools.pth')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	351 log.warn('Creating %s', pth_file)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	352 f = open(pth_file, 'w')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	353 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	354 f.write(os.path.join(os.curdir, setuptools_file))
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	355 finally:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	356 f.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	357
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	358 _create_fake_setuptools_pkg_info = _no_sandbox(
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	359 _create_fake_setuptools_pkg_info
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	360 )
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	361
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	362
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	363 def _patch_egg_dir(path):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	364 # let's check if it's already patched
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	365 pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	366 if os.path.exists(pkg_info):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	367 if _same_content(pkg_info, SETUPTOOLS_PKG_INFO):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	368 log.warn('%s already patched.', pkg_info)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	369 return False
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	370 _rename_path(path)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	371 os.mkdir(path)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	372 os.mkdir(os.path.join(path, 'EGG-INFO'))
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	373 pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	374 f = open(pkg_info, 'w')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	375 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	376 f.write(SETUPTOOLS_PKG_INFO)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	377 finally:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	378 f.close()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	379 return True
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	380
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	381 _patch_egg_dir = _no_sandbox(_patch_egg_dir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	382
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	383
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	384 def _before_install():
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	385 log.warn('Before install bootstrap.')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	386 _fake_setuptools()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	387
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	388
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	389 def _under_prefix(location):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	390 if 'install' not in sys.argv:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	391 return True
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	392 args = sys.argv[sys.argv.index('install') + 1:]
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	393 for index, arg in enumerate(args):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	394 for option in ('--root', '--prefix'):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	395 if arg.startswith('%s=' % option):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	396 top_dir = arg.split('root=')[-1]
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	397 return location.startswith(top_dir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	398 elif arg == option:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	399 if len(args) > index:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	400 top_dir = args[index + 1]
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	401 return location.startswith(top_dir)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	402 if arg == '--user' and USER_SITE is not None:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	403 return location.startswith(USER_SITE)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	404 return True
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	405
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	406
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	407 def _fake_setuptools():
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	408 log.warn('Scanning installed packages')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	409 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	410 import pkg_resources
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	411 except ImportError:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	412 # we're cool
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	413 log.warn('Setuptools or Distribute does not seem to be installed.')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	414 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	415 ws = pkg_resources.working_set
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	416 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	417 setuptools_dist = ws.find(
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	418 pkg_resources.Requirement.parse('setuptools', replacement=False)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	419 )
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	420 except TypeError:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	421 # old distribute API
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	422 setuptools_dist = ws.find(
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	423 pkg_resources.Requirement.parse('setuptools')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	424 )
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	425
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	426 if setuptools_dist is None:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	427 log.warn('No setuptools distribution found')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	428 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	429 # detecting if it was already faked
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	430 setuptools_location = setuptools_dist.location
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	431 log.warn('Setuptools installation detected at %s', setuptools_location)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	432
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	433 # if --root or --preix was provided, and if
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	434 # setuptools is not located in them, we don't patch it
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	435 if not _under_prefix(setuptools_location):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	436 log.warn('Not patching, --root or --prefix is installing Distribute'
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	437 ' in another location')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	438 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	439
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	440 # let's see if its an egg
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	441 if not setuptools_location.endswith('.egg'):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	442 log.warn('Non-egg installation')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	443 res = _remove_flat_installation(setuptools_location)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	444 if not res:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	445 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	446 else:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	447 log.warn('Egg installation')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	448 pkg_info = os.path.join(setuptools_location, 'EGG-INFO', 'PKG-INFO')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	449 if (os.path.exists(pkg_info) and
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	450 _same_content(pkg_info, SETUPTOOLS_PKG_INFO)):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	451 log.warn('Already patched.')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	452 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	453 log.warn('Patching...')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	454 # let's create a fake egg replacing setuptools one
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	455 res = _patch_egg_dir(setuptools_location)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	456 if not res:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	457 return
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	458 log.warn('Patching complete.')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	459 _relaunch()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	460
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	461
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	462 def _relaunch():
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	463 log.warn('Relaunching...')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	464 # we have to relaunch the process
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	465 # pip marker to avoid a relaunch bug
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	466 _cmd1 = ['-c', 'install', '--single-version-externally-managed']
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	467 _cmd2 = ['-c', 'install', '--record']
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	468 if sys.argv[:3] == _cmd1 or sys.argv[:3] == _cmd2:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	469 sys.argv[0] = 'setup.py'
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	470 args = [sys.executable] + sys.argv
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	471 sys.exit(subprocess.call(args))
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	472
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	473
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	474 def _extractall(self, path=".", members=None):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	475 """Extract all members from the archive to the current working
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	476 directory and set owner, modification time and permissions on
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	477 directories afterwards. `path' specifies a different directory
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	478 to extract to. `members' is optional and must be a subset of the
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	479 list returned by getmembers().
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	480 """
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	481 import copy
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	482 import operator
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	483 from tarfile import ExtractError
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	484 directories = []
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	485
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	486 if members is None:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	487 members = self
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	488
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	489 for tarinfo in members:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	490 if tarinfo.isdir():
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	491 # Extract directories with a safe mode.
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	492 directories.append(tarinfo)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	493 tarinfo = copy.copy(tarinfo)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	494 tarinfo.mode = 448 # decimal for oct 0700
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	495 self.extract(tarinfo, path)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	496
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	497 # Reverse sort directories.
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	498 if sys.version_info < (2, 4):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	499 def sorter(dir1, dir2):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	500 return cmp(dir1.name, dir2.name)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	501 directories.sort(sorter)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	502 directories.reverse()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	503 else:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	504 directories.sort(key=operator.attrgetter('name'), reverse=True)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	505
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	506 # Set correct owner, mtime and filemode on directories.
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	507 for tarinfo in directories:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	508 dirpath = os.path.join(path, tarinfo.name)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	509 try:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	510 self.chown(tarinfo, dirpath)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	511 self.utime(tarinfo, dirpath)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	512 self.chmod(tarinfo, dirpath)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	513 except ExtractError:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	514 e = sys.exc_info()[1]
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	515 if self.errorlevel > 1:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	516 raise
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	517 else:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	518 self._dbg(1, "tarfile: %s" % e)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	519
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	520
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	521 def _build_install_args(options):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	522 """
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	523 Build the arguments to 'python setup.py install' on the distribute package
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	524 """
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	525 install_args = []
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	526 if options.user_install:
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	527 if sys.version_info < (2, 6):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	528 log.warn("--user requires Python 2.6 or later")
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	529 raise SystemExit(1)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	530 install_args.append('--user')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	531 return install_args
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	532
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	533 def _parse_args():
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	534 """
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	535 Parse the command line for options
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	536 """
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	537 parser = optparse.OptionParser()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	538 parser.add_option(
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	539 '--user', dest='user_install', action='store_true', default=False,
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	540 help='install in user site package (requires Python 2.6 or later)')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	541 parser.add_option(
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	542 '--download-base', dest='download_base', metavar="URL",
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	543 default=DEFAULT_URL,
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	544 help='alternative URL from where to download the distribute package')
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	545 options, args = parser.parse_args()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	546 # positional arguments are ignored
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	547 return options
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	548
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	549 def main(version=DEFAULT_VERSION):
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	550 """Install or upgrade setuptools and EasyInstall"""
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	551 options = _parse_args()
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	552 tarball = download_setuptools(download_base=options.download_base)
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	553 return _install(tarball, _build_install_args(options))
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	554
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	555 if __name__ == '__main__':
9834136b15ed added setup.py for the installation with setuptools souliane <souliane@mailoo.org> parents: diff changeset	556 sys.exit(main())

Mercurial > libervia-web

annotate distribute_setup.py @ 393:a3d58514a4d0