1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/python/virtualenv/virtualenv.py Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,2342 @@
1.4 +#!/usr/bin/env python
1.5 +"""Create a "virtual" Python installation
1.6 +"""
1.7 +
1.8 +__version__ = "1.11.4"
1.9 +virtualenv_version = __version__ # legacy
1.10 +
1.11 +import base64
1.12 +import sys
1.13 +import os
1.14 +import codecs
1.15 +import optparse
1.16 +import re
1.17 +import shutil
1.18 +import logging
1.19 +import tempfile
1.20 +import zlib
1.21 +import errno
1.22 +import glob
1.23 +import distutils.sysconfig
1.24 +from distutils.util import strtobool
1.25 +import struct
1.26 +import subprocess
1.27 +import tarfile
1.28 +
1.29 +if sys.version_info < (2, 6):
1.30 + print('ERROR: %s' % sys.exc_info()[1])
1.31 + print('ERROR: this script requires Python 2.6 or greater.')
1.32 + sys.exit(101)
1.33 +
1.34 +try:
1.35 + set
1.36 +except NameError:
1.37 + from sets import Set as set
1.38 +try:
1.39 + basestring
1.40 +except NameError:
1.41 + basestring = str
1.42 +
1.43 +try:
1.44 + import ConfigParser
1.45 +except ImportError:
1.46 + import configparser as ConfigParser
1.47 +
1.48 +join = os.path.join
1.49 +py_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
1.50 +
1.51 +is_jython = sys.platform.startswith('java')
1.52 +is_pypy = hasattr(sys, 'pypy_version_info')
1.53 +is_win = (sys.platform == 'win32')
1.54 +is_cygwin = (sys.platform == 'cygwin')
1.55 +is_darwin = (sys.platform == 'darwin')
1.56 +abiflags = getattr(sys, 'abiflags', '')
1.57 +
1.58 +user_dir = os.path.expanduser('~')
1.59 +if is_win:
1.60 + default_storage_dir = os.path.join(user_dir, 'virtualenv')
1.61 +else:
1.62 + default_storage_dir = os.path.join(user_dir, '.virtualenv')
1.63 +default_config_file = os.path.join(default_storage_dir, 'virtualenv.ini')
1.64 +
1.65 +if is_pypy:
1.66 + expected_exe = 'pypy'
1.67 +elif is_jython:
1.68 + expected_exe = 'jython'
1.69 +else:
1.70 + expected_exe = 'python'
1.71 +
1.72 +# Return a mapping of version -> Python executable
1.73 +# Only provided for Windows, where the information in the registry is used
1.74 +if not is_win:
1.75 + def get_installed_pythons():
1.76 + return {}
1.77 +else:
1.78 + try:
1.79 + import winreg
1.80 + except ImportError:
1.81 + import _winreg as winreg
1.82 +
1.83 + def get_installed_pythons():
1.84 + python_core = winreg.CreateKey(winreg.HKEY_LOCAL_MACHINE,
1.85 + "Software\\Python\\PythonCore")
1.86 + i = 0
1.87 + versions = []
1.88 + while True:
1.89 + try:
1.90 + versions.append(winreg.EnumKey(python_core, i))
1.91 + i = i + 1
1.92 + except WindowsError:
1.93 + break
1.94 + exes = dict()
1.95 + for ver in versions:
1.96 + path = winreg.QueryValue(python_core, "%s\\InstallPath" % ver)
1.97 + exes[ver] = join(path, "python.exe")
1.98 +
1.99 + winreg.CloseKey(python_core)
1.100 +
1.101 + # Add the major versions
1.102 + # Sort the keys, then repeatedly update the major version entry
1.103 + # Last executable (i.e., highest version) wins with this approach
1.104 + for ver in sorted(exes):
1.105 + exes[ver[0]] = exes[ver]
1.106 +
1.107 + return exes
1.108 +
1.109 +REQUIRED_MODULES = ['os', 'posix', 'posixpath', 'nt', 'ntpath', 'genericpath',
1.110 + 'fnmatch', 'locale', 'encodings', 'codecs',
1.111 + 'stat', 'UserDict', 'readline', 'copy_reg', 'types',
1.112 + 're', 'sre', 'sre_parse', 'sre_constants', 'sre_compile',
1.113 + 'zlib']
1.114 +
1.115 +REQUIRED_FILES = ['lib-dynload', 'config']
1.116 +
1.117 +majver, minver = sys.version_info[:2]
1.118 +if majver == 2:
1.119 + if minver >= 6:
1.120 + REQUIRED_MODULES.extend(['warnings', 'linecache', '_abcoll', 'abc'])
1.121 + if minver >= 7:
1.122 + REQUIRED_MODULES.extend(['_weakrefset'])
1.123 + if minver <= 3:
1.124 + REQUIRED_MODULES.extend(['sets', '__future__'])
1.125 +elif majver == 3:
1.126 + # Some extra modules are needed for Python 3, but different ones
1.127 + # for different versions.
1.128 + REQUIRED_MODULES.extend(['_abcoll', 'warnings', 'linecache', 'abc', 'io',
1.129 + '_weakrefset', 'copyreg', 'tempfile', 'random',
1.130 + '__future__', 'collections', 'keyword', 'tarfile',
1.131 + 'shutil', 'struct', 'copy', 'tokenize', 'token',
1.132 + 'functools', 'heapq', 'bisect', 'weakref',
1.133 + 'reprlib'])
1.134 + if minver >= 2:
1.135 + REQUIRED_FILES[-1] = 'config-%s' % majver
1.136 + if minver >= 3:
1.137 + import sysconfig
1.138 + platdir = sysconfig.get_config_var('PLATDIR')
1.139 + REQUIRED_FILES.append(platdir)
1.140 + # The whole list of 3.3 modules is reproduced below - the current
1.141 + # uncommented ones are required for 3.3 as of now, but more may be
1.142 + # added as 3.3 development continues.
1.143 + REQUIRED_MODULES.extend([
1.144 + #"aifc",
1.145 + #"antigravity",
1.146 + #"argparse",
1.147 + #"ast",
1.148 + #"asynchat",
1.149 + #"asyncore",
1.150 + "base64",
1.151 + #"bdb",
1.152 + #"binhex",
1.153 + #"bisect",
1.154 + #"calendar",
1.155 + #"cgi",
1.156 + #"cgitb",
1.157 + #"chunk",
1.158 + #"cmd",
1.159 + #"codeop",
1.160 + #"code",
1.161 + #"colorsys",
1.162 + #"_compat_pickle",
1.163 + #"compileall",
1.164 + #"concurrent",
1.165 + #"configparser",
1.166 + #"contextlib",
1.167 + #"cProfile",
1.168 + #"crypt",
1.169 + #"csv",
1.170 + #"ctypes",
1.171 + #"curses",
1.172 + #"datetime",
1.173 + #"dbm",
1.174 + #"decimal",
1.175 + #"difflib",
1.176 + #"dis",
1.177 + #"doctest",
1.178 + #"dummy_threading",
1.179 + "_dummy_thread",
1.180 + #"email",
1.181 + #"filecmp",
1.182 + #"fileinput",
1.183 + #"formatter",
1.184 + #"fractions",
1.185 + #"ftplib",
1.186 + #"functools",
1.187 + #"getopt",
1.188 + #"getpass",
1.189 + #"gettext",
1.190 + #"glob",
1.191 + #"gzip",
1.192 + "hashlib",
1.193 + #"heapq",
1.194 + "hmac",
1.195 + #"html",
1.196 + #"http",
1.197 + #"idlelib",
1.198 + #"imaplib",
1.199 + #"imghdr",
1.200 + "imp",
1.201 + "importlib",
1.202 + #"inspect",
1.203 + #"json",
1.204 + #"lib2to3",
1.205 + #"logging",
1.206 + #"macpath",
1.207 + #"macurl2path",
1.208 + #"mailbox",
1.209 + #"mailcap",
1.210 + #"_markupbase",
1.211 + #"mimetypes",
1.212 + #"modulefinder",
1.213 + #"multiprocessing",
1.214 + #"netrc",
1.215 + #"nntplib",
1.216 + #"nturl2path",
1.217 + #"numbers",
1.218 + #"opcode",
1.219 + #"optparse",
1.220 + #"os2emxpath",
1.221 + #"pdb",
1.222 + #"pickle",
1.223 + #"pickletools",
1.224 + #"pipes",
1.225 + #"pkgutil",
1.226 + #"platform",
1.227 + #"plat-linux2",
1.228 + #"plistlib",
1.229 + #"poplib",
1.230 + #"pprint",
1.231 + #"profile",
1.232 + #"pstats",
1.233 + #"pty",
1.234 + #"pyclbr",
1.235 + #"py_compile",
1.236 + #"pydoc_data",
1.237 + #"pydoc",
1.238 + #"_pyio",
1.239 + #"queue",
1.240 + #"quopri",
1.241 + #"reprlib",
1.242 + "rlcompleter",
1.243 + #"runpy",
1.244 + #"sched",
1.245 + #"shelve",
1.246 + #"shlex",
1.247 + #"smtpd",
1.248 + #"smtplib",
1.249 + #"sndhdr",
1.250 + #"socket",
1.251 + #"socketserver",
1.252 + #"sqlite3",
1.253 + #"ssl",
1.254 + #"stringprep",
1.255 + #"string",
1.256 + #"_strptime",
1.257 + #"subprocess",
1.258 + #"sunau",
1.259 + #"symbol",
1.260 + #"symtable",
1.261 + #"sysconfig",
1.262 + #"tabnanny",
1.263 + #"telnetlib",
1.264 + #"test",
1.265 + #"textwrap",
1.266 + #"this",
1.267 + #"_threading_local",
1.268 + #"threading",
1.269 + #"timeit",
1.270 + #"tkinter",
1.271 + #"tokenize",
1.272 + #"token",
1.273 + #"traceback",
1.274 + #"trace",
1.275 + #"tty",
1.276 + #"turtledemo",
1.277 + #"turtle",
1.278 + #"unittest",
1.279 + #"urllib",
1.280 + #"uuid",
1.281 + #"uu",
1.282 + #"wave",
1.283 + #"weakref",
1.284 + #"webbrowser",
1.285 + #"wsgiref",
1.286 + #"xdrlib",
1.287 + #"xml",
1.288 + #"xmlrpc",
1.289 + #"zipfile",
1.290 + ])
1.291 + if minver >= 4:
1.292 + REQUIRED_MODULES.extend([
1.293 + 'operator',
1.294 + '_collections_abc',
1.295 + '_bootlocale',
1.296 + ])
1.297 +
1.298 +if is_pypy:
1.299 + # these are needed to correctly display the exceptions that may happen
1.300 + # during the bootstrap
1.301 + REQUIRED_MODULES.extend(['traceback', 'linecache'])
1.302 +
1.303 +class Logger(object):
1.304 +
1.305 + """
1.306 + Logging object for use in command-line script. Allows ranges of
1.307 + levels, to avoid some redundancy of displayed information.
1.308 + """
1.309 +
1.310 + DEBUG = logging.DEBUG
1.311 + INFO = logging.INFO
1.312 + NOTIFY = (logging.INFO+logging.WARN)/2
1.313 + WARN = WARNING = logging.WARN
1.314 + ERROR = logging.ERROR
1.315 + FATAL = logging.FATAL
1.316 +
1.317 + LEVELS = [DEBUG, INFO, NOTIFY, WARN, ERROR, FATAL]
1.318 +
1.319 + def __init__(self, consumers):
1.320 + self.consumers = consumers
1.321 + self.indent = 0
1.322 + self.in_progress = None
1.323 + self.in_progress_hanging = False
1.324 +
1.325 + def debug(self, msg, *args, **kw):
1.326 + self.log(self.DEBUG, msg, *args, **kw)
1.327 + def info(self, msg, *args, **kw):
1.328 + self.log(self.INFO, msg, *args, **kw)
1.329 + def notify(self, msg, *args, **kw):
1.330 + self.log(self.NOTIFY, msg, *args, **kw)
1.331 + def warn(self, msg, *args, **kw):
1.332 + self.log(self.WARN, msg, *args, **kw)
1.333 + def error(self, msg, *args, **kw):
1.334 + self.log(self.ERROR, msg, *args, **kw)
1.335 + def fatal(self, msg, *args, **kw):
1.336 + self.log(self.FATAL, msg, *args, **kw)
1.337 + def log(self, level, msg, *args, **kw):
1.338 + if args:
1.339 + if kw:
1.340 + raise TypeError(
1.341 + "You may give positional or keyword arguments, not both")
1.342 + args = args or kw
1.343 + rendered = None
1.344 + for consumer_level, consumer in self.consumers:
1.345 + if self.level_matches(level, consumer_level):
1.346 + if (self.in_progress_hanging
1.347 + and consumer in (sys.stdout, sys.stderr)):
1.348 + self.in_progress_hanging = False
1.349 + sys.stdout.write('\n')
1.350 + sys.stdout.flush()
1.351 + if rendered is None:
1.352 + if args:
1.353 + rendered = msg % args
1.354 + else:
1.355 + rendered = msg
1.356 + rendered = ' '*self.indent + rendered
1.357 + if hasattr(consumer, 'write'):
1.358 + consumer.write(rendered+'\n')
1.359 + else:
1.360 + consumer(rendered)
1.361 +
1.362 + def start_progress(self, msg):
1.363 + assert not self.in_progress, (
1.364 + "Tried to start_progress(%r) while in_progress %r"
1.365 + % (msg, self.in_progress))
1.366 + if self.level_matches(self.NOTIFY, self._stdout_level()):
1.367 + sys.stdout.write(msg)
1.368 + sys.stdout.flush()
1.369 + self.in_progress_hanging = True
1.370 + else:
1.371 + self.in_progress_hanging = False
1.372 + self.in_progress = msg
1.373 +
1.374 + def end_progress(self, msg='done.'):
1.375 + assert self.in_progress, (
1.376 + "Tried to end_progress without start_progress")
1.377 + if self.stdout_level_matches(self.NOTIFY):
1.378 + if not self.in_progress_hanging:
1.379 + # Some message has been printed out since start_progress
1.380 + sys.stdout.write('...' + self.in_progress + msg + '\n')
1.381 + sys.stdout.flush()
1.382 + else:
1.383 + sys.stdout.write(msg + '\n')
1.384 + sys.stdout.flush()
1.385 + self.in_progress = None
1.386 + self.in_progress_hanging = False
1.387 +
1.388 + def show_progress(self):
1.389 + """If we are in a progress scope, and no log messages have been
1.390 + shown, write out another '.'"""
1.391 + if self.in_progress_hanging:
1.392 + sys.stdout.write('.')
1.393 + sys.stdout.flush()
1.394 +
1.395 + def stdout_level_matches(self, level):
1.396 + """Returns true if a message at this level will go to stdout"""
1.397 + return self.level_matches(level, self._stdout_level())
1.398 +
1.399 + def _stdout_level(self):
1.400 + """Returns the level that stdout runs at"""
1.401 + for level, consumer in self.consumers:
1.402 + if consumer is sys.stdout:
1.403 + return level
1.404 + return self.FATAL
1.405 +
1.406 + def level_matches(self, level, consumer_level):
1.407 + """
1.408 + >>> l = Logger([])
1.409 + >>> l.level_matches(3, 4)
1.410 + False
1.411 + >>> l.level_matches(3, 2)
1.412 + True
1.413 + >>> l.level_matches(slice(None, 3), 3)
1.414 + False
1.415 + >>> l.level_matches(slice(None, 3), 2)
1.416 + True
1.417 + >>> l.level_matches(slice(1, 3), 1)
1.418 + True
1.419 + >>> l.level_matches(slice(2, 3), 1)
1.420 + False
1.421 + """
1.422 + if isinstance(level, slice):
1.423 + start, stop = level.start, level.stop
1.424 + if start is not None and start > consumer_level:
1.425 + return False
1.426 + if stop is not None and stop <= consumer_level:
1.427 + return False
1.428 + return True
1.429 + else:
1.430 + return level >= consumer_level
1.431 +
1.432 + #@classmethod
1.433 + def level_for_integer(cls, level):
1.434 + levels = cls.LEVELS
1.435 + if level < 0:
1.436 + return levels[0]
1.437 + if level >= len(levels):
1.438 + return levels[-1]
1.439 + return levels[level]
1.440 +
1.441 + level_for_integer = classmethod(level_for_integer)
1.442 +
1.443 +# create a silent logger just to prevent this from being undefined
1.444 +# will be overridden with requested verbosity main() is called.
1.445 +logger = Logger([(Logger.LEVELS[-1], sys.stdout)])
1.446 +
1.447 +def mkdir(path):
1.448 + if not os.path.exists(path):
1.449 + logger.info('Creating %s', path)
1.450 + os.makedirs(path)
1.451 + else:
1.452 + logger.info('Directory %s already exists', path)
1.453 +
1.454 +def copyfileordir(src, dest, symlink=True):
1.455 + if os.path.isdir(src):
1.456 + shutil.copytree(src, dest, symlink)
1.457 + else:
1.458 + shutil.copy2(src, dest)
1.459 +
1.460 +def copyfile(src, dest, symlink=True):
1.461 + if not os.path.exists(src):
1.462 + # Some bad symlink in the src
1.463 + logger.warn('Cannot find file %s (bad symlink)', src)
1.464 + return
1.465 + if os.path.exists(dest):
1.466 + logger.debug('File %s already exists', dest)
1.467 + return
1.468 + if not os.path.exists(os.path.dirname(dest)):
1.469 + logger.info('Creating parent directories for %s', os.path.dirname(dest))
1.470 + os.makedirs(os.path.dirname(dest))
1.471 + if not os.path.islink(src):
1.472 + srcpath = os.path.abspath(src)
1.473 + else:
1.474 + srcpath = os.readlink(src)
1.475 + if symlink and hasattr(os, 'symlink') and not is_win:
1.476 + logger.info('Symlinking %s', dest)
1.477 + try:
1.478 + os.symlink(srcpath, dest)
1.479 + except (OSError, NotImplementedError):
1.480 + logger.info('Symlinking failed, copying to %s', dest)
1.481 + copyfileordir(src, dest, symlink)
1.482 + else:
1.483 + logger.info('Copying to %s', dest)
1.484 + copyfileordir(src, dest, symlink)
1.485 +
1.486 +def writefile(dest, content, overwrite=True):
1.487 + if not os.path.exists(dest):
1.488 + logger.info('Writing %s', dest)
1.489 + f = open(dest, 'wb')
1.490 + f.write(content.encode('utf-8'))
1.491 + f.close()
1.492 + return
1.493 + else:
1.494 + f = open(dest, 'rb')
1.495 + c = f.read()
1.496 + f.close()
1.497 + if c != content.encode("utf-8"):
1.498 + if not overwrite:
1.499 + logger.notify('File %s exists with different content; not overwriting', dest)
1.500 + return
1.501 + logger.notify('Overwriting %s with new content', dest)
1.502 + f = open(dest, 'wb')
1.503 + f.write(content.encode('utf-8'))
1.504 + f.close()
1.505 + else:
1.506 + logger.info('Content %s already in place', dest)
1.507 +
1.508 +def rmtree(dir):
1.509 + if os.path.exists(dir):
1.510 + logger.notify('Deleting tree %s', dir)
1.511 + shutil.rmtree(dir)
1.512 + else:
1.513 + logger.info('Do not need to delete %s; already gone', dir)
1.514 +
1.515 +def make_exe(fn):
1.516 + if hasattr(os, 'chmod'):
1.517 + oldmode = os.stat(fn).st_mode & 0xFFF # 0o7777
1.518 + newmode = (oldmode | 0x16D) & 0xFFF # 0o555, 0o7777
1.519 + os.chmod(fn, newmode)
1.520 + logger.info('Changed mode of %s to %s', fn, oct(newmode))
1.521 +
1.522 +def _find_file(filename, dirs):
1.523 + for dir in reversed(dirs):
1.524 + files = glob.glob(os.path.join(dir, filename))
1.525 + if files and os.path.isfile(files[0]):
1.526 + return True, files[0]
1.527 + return False, filename
1.528 +
1.529 +def file_search_dirs():
1.530 + here = os.path.dirname(os.path.abspath(__file__))
1.531 + dirs = ['.', here,
1.532 + join(here, 'virtualenv_support')]
1.533 + if os.path.splitext(os.path.dirname(__file__))[0] != 'virtualenv':
1.534 + # Probably some boot script; just in case virtualenv is installed...
1.535 + try:
1.536 + import virtualenv
1.537 + except ImportError:
1.538 + pass
1.539 + else:
1.540 + dirs.append(os.path.join(os.path.dirname(virtualenv.__file__), 'virtualenv_support'))
1.541 + return [d for d in dirs if os.path.isdir(d)]
1.542 +
1.543 +
1.544 +class UpdatingDefaultsHelpFormatter(optparse.IndentedHelpFormatter):
1.545 + """
1.546 + Custom help formatter for use in ConfigOptionParser that updates
1.547 + the defaults before expanding them, allowing them to show up correctly
1.548 + in the help listing
1.549 + """
1.550 + def expand_default(self, option):
1.551 + if self.parser is not None:
1.552 + self.parser.update_defaults(self.parser.defaults)
1.553 + return optparse.IndentedHelpFormatter.expand_default(self, option)
1.554 +
1.555 +
1.556 +class ConfigOptionParser(optparse.OptionParser):
1.557 + """
1.558 + Custom option parser which updates its defaults by checking the
1.559 + configuration files and environmental variables
1.560 + """
1.561 + def __init__(self, *args, **kwargs):
1.562 + self.config = ConfigParser.RawConfigParser()
1.563 + self.files = self.get_config_files()
1.564 + self.config.read(self.files)
1.565 + optparse.OptionParser.__init__(self, *args, **kwargs)
1.566 +
1.567 + def get_config_files(self):
1.568 + config_file = os.environ.get('VIRTUALENV_CONFIG_FILE', False)
1.569 + if config_file and os.path.exists(config_file):
1.570 + return [config_file]
1.571 + return [default_config_file]
1.572 +
1.573 + def update_defaults(self, defaults):
1.574 + """
1.575 + Updates the given defaults with values from the config files and
1.576 + the environ. Does a little special handling for certain types of
1.577 + options (lists).
1.578 + """
1.579 + # Then go and look for the other sources of configuration:
1.580 + config = {}
1.581 + # 1. config files
1.582 + config.update(dict(self.get_config_section('virtualenv')))
1.583 + # 2. environmental variables
1.584 + config.update(dict(self.get_environ_vars()))
1.585 + # Then set the options with those values
1.586 + for key, val in config.items():
1.587 + key = key.replace('_', '-')
1.588 + if not key.startswith('--'):
1.589 + key = '--%s' % key # only prefer long opts
1.590 + option = self.get_option(key)
1.591 + if option is not None:
1.592 + # ignore empty values
1.593 + if not val:
1.594 + continue
1.595 + # handle multiline configs
1.596 + if option.action == 'append':
1.597 + val = val.split()
1.598 + else:
1.599 + option.nargs = 1
1.600 + if option.action == 'store_false':
1.601 + val = not strtobool(val)
1.602 + elif option.action in ('store_true', 'count'):
1.603 + val = strtobool(val)
1.604 + try:
1.605 + val = option.convert_value(key, val)
1.606 + except optparse.OptionValueError:
1.607 + e = sys.exc_info()[1]
1.608 + print("An error occured during configuration: %s" % e)
1.609 + sys.exit(3)
1.610 + defaults[option.dest] = val
1.611 + return defaults
1.612 +
1.613 + def get_config_section(self, name):
1.614 + """
1.615 + Get a section of a configuration
1.616 + """
1.617 + if self.config.has_section(name):
1.618 + return self.config.items(name)
1.619 + return []
1.620 +
1.621 + def get_environ_vars(self, prefix='VIRTUALENV_'):
1.622 + """
1.623 + Returns a generator with all environmental vars with prefix VIRTUALENV
1.624 + """
1.625 + for key, val in os.environ.items():
1.626 + if key.startswith(prefix):
1.627 + yield (key.replace(prefix, '').lower(), val)
1.628 +
1.629 + def get_default_values(self):
1.630 + """
1.631 + Overridding to make updating the defaults after instantiation of
1.632 + the option parser possible, update_defaults() does the dirty work.
1.633 + """
1.634 + if not self.process_default_values:
1.635 + # Old, pre-Optik 1.5 behaviour.
1.636 + return optparse.Values(self.defaults)
1.637 +
1.638 + defaults = self.update_defaults(self.defaults.copy()) # ours
1.639 + for option in self._get_all_options():
1.640 + default = defaults.get(option.dest)
1.641 + if isinstance(default, basestring):
1.642 + opt_str = option.get_opt_string()
1.643 + defaults[option.dest] = option.check_value(opt_str, default)
1.644 + return optparse.Values(defaults)
1.645 +
1.646 +
1.647 +def main():
1.648 + parser = ConfigOptionParser(
1.649 + version=virtualenv_version,
1.650 + usage="%prog [OPTIONS] DEST_DIR",
1.651 + formatter=UpdatingDefaultsHelpFormatter())
1.652 +
1.653 + parser.add_option(
1.654 + '-v', '--verbose',
1.655 + action='count',
1.656 + dest='verbose',
1.657 + default=0,
1.658 + help="Increase verbosity.")
1.659 +
1.660 + parser.add_option(
1.661 + '-q', '--quiet',
1.662 + action='count',
1.663 + dest='quiet',
1.664 + default=0,
1.665 + help='Decrease verbosity.')
1.666 +
1.667 + parser.add_option(
1.668 + '-p', '--python',
1.669 + dest='python',
1.670 + metavar='PYTHON_EXE',
1.671 + help='The Python interpreter to use, e.g., --python=python2.5 will use the python2.5 '
1.672 + 'interpreter to create the new environment. The default is the interpreter that '
1.673 + 'virtualenv was installed with (%s)' % sys.executable)
1.674 +
1.675 + parser.add_option(
1.676 + '--clear',
1.677 + dest='clear',
1.678 + action='store_true',
1.679 + help="Clear out the non-root install and start from scratch.")
1.680 +
1.681 + parser.set_defaults(system_site_packages=False)
1.682 + parser.add_option(
1.683 + '--no-site-packages',
1.684 + dest='system_site_packages',
1.685 + action='store_false',
1.686 + help="DEPRECATED. Retained only for backward compatibility. "
1.687 + "Not having access to global site-packages is now the default behavior.")
1.688 +
1.689 + parser.add_option(
1.690 + '--system-site-packages',
1.691 + dest='system_site_packages',
1.692 + action='store_true',
1.693 + help="Give the virtual environment access to the global site-packages.")
1.694 +
1.695 + parser.add_option(
1.696 + '--always-copy',
1.697 + dest='symlink',
1.698 + action='store_false',
1.699 + default=True,
1.700 + help="Always copy files rather than symlinking.")
1.701 +
1.702 + parser.add_option(
1.703 + '--unzip-setuptools',
1.704 + dest='unzip_setuptools',
1.705 + action='store_true',
1.706 + help="Unzip Setuptools when installing it.")
1.707 +
1.708 + parser.add_option(
1.709 + '--relocatable',
1.710 + dest='relocatable',
1.711 + action='store_true',
1.712 + help='Make an EXISTING virtualenv environment relocatable. '
1.713 + 'This fixes up scripts and makes all .pth files relative.')
1.714 +
1.715 + parser.add_option(
1.716 + '--no-setuptools',
1.717 + dest='no_setuptools',
1.718 + action='store_true',
1.719 + help='Do not install setuptools (or pip) in the new virtualenv.')
1.720 +
1.721 + parser.add_option(
1.722 + '--no-pip',
1.723 + dest='no_pip',
1.724 + action='store_true',
1.725 + help='Do not install pip in the new virtualenv.')
1.726 +
1.727 + default_search_dirs = file_search_dirs()
1.728 + parser.add_option(
1.729 + '--extra-search-dir',
1.730 + dest="search_dirs",
1.731 + action="append",
1.732 + metavar='DIR',
1.733 + default=default_search_dirs,
1.734 + help="Directory to look for setuptools/pip distributions in. "
1.735 + "This option can be used multiple times.")
1.736 +
1.737 + parser.add_option(
1.738 + '--never-download',
1.739 + dest="never_download",
1.740 + action="store_true",
1.741 + default=True,
1.742 + help="DEPRECATED. Retained only for backward compatibility. This option has no effect. "
1.743 + "Virtualenv never downloads pip or setuptools.")
1.744 +
1.745 + parser.add_option(
1.746 + '--prompt',
1.747 + dest='prompt',
1.748 + help='Provides an alternative prompt prefix for this environment.')
1.749 +
1.750 + parser.add_option(
1.751 + '--setuptools',
1.752 + dest='setuptools',
1.753 + action='store_true',
1.754 + help="DEPRECATED. Retained only for backward compatibility. This option has no effect.")
1.755 +
1.756 + parser.add_option(
1.757 + '--distribute',
1.758 + dest='distribute',
1.759 + action='store_true',
1.760 + help="DEPRECATED. Retained only for backward compatibility. This option has no effect.")
1.761 +
1.762 + if 'extend_parser' in globals():
1.763 + extend_parser(parser)
1.764 +
1.765 + options, args = parser.parse_args()
1.766 +
1.767 + global logger
1.768 +
1.769 + if 'adjust_options' in globals():
1.770 + adjust_options(options, args)
1.771 +
1.772 + verbosity = options.verbose - options.quiet
1.773 + logger = Logger([(Logger.level_for_integer(2 - verbosity), sys.stdout)])
1.774 +
1.775 + if options.python and not os.environ.get('VIRTUALENV_INTERPRETER_RUNNING'):
1.776 + env = os.environ.copy()
1.777 + interpreter = resolve_interpreter(options.python)
1.778 + if interpreter == sys.executable:
1.779 + logger.warn('Already using interpreter %s' % interpreter)
1.780 + else:
1.781 + logger.notify('Running virtualenv with interpreter %s' % interpreter)
1.782 + env['VIRTUALENV_INTERPRETER_RUNNING'] = 'true'
1.783 + file = __file__
1.784 + if file.endswith('.pyc'):
1.785 + file = file[:-1]
1.786 + popen = subprocess.Popen([interpreter, file] + sys.argv[1:], env=env)
1.787 + raise SystemExit(popen.wait())
1.788 +
1.789 + if not args:
1.790 + print('You must provide a DEST_DIR')
1.791 + parser.print_help()
1.792 + sys.exit(2)
1.793 + if len(args) > 1:
1.794 + print('There must be only one argument: DEST_DIR (you gave %s)' % (
1.795 + ' '.join(args)))
1.796 + parser.print_help()
1.797 + sys.exit(2)
1.798 +
1.799 + home_dir = args[0]
1.800 +
1.801 + if os.environ.get('WORKING_ENV'):
1.802 + logger.fatal('ERROR: you cannot run virtualenv while in a workingenv')
1.803 + logger.fatal('Please deactivate your workingenv, then re-run this script')
1.804 + sys.exit(3)
1.805 +
1.806 + if 'PYTHONHOME' in os.environ:
1.807 + logger.warn('PYTHONHOME is set. You *must* activate the virtualenv before using it')
1.808 + del os.environ['PYTHONHOME']
1.809 +
1.810 + if options.relocatable:
1.811 + make_environment_relocatable(home_dir)
1.812 + return
1.813 +
1.814 + if not options.never_download:
1.815 + logger.warn('The --never-download option is for backward compatibility only.')
1.816 + logger.warn('Setting it to false is no longer supported, and will be ignored.')
1.817 +
1.818 + create_environment(home_dir,
1.819 + site_packages=options.system_site_packages,
1.820 + clear=options.clear,
1.821 + unzip_setuptools=options.unzip_setuptools,
1.822 + prompt=options.prompt,
1.823 + search_dirs=options.search_dirs,
1.824 + never_download=True,
1.825 + no_setuptools=options.no_setuptools,
1.826 + no_pip=options.no_pip,
1.827 + symlink=options.symlink)
1.828 + if 'after_install' in globals():
1.829 + after_install(options, home_dir)
1.830 +
1.831 +def call_subprocess(cmd, show_stdout=True,
1.832 + filter_stdout=None, cwd=None,
1.833 + raise_on_returncode=True, extra_env=None,
1.834 + remove_from_env=None):
1.835 + cmd_parts = []
1.836 + for part in cmd:
1.837 + if len(part) > 45:
1.838 + part = part[:20]+"..."+part[-20:]
1.839 + if ' ' in part or '\n' in part or '"' in part or "'" in part:
1.840 + part = '"%s"' % part.replace('"', '\\"')
1.841 + if hasattr(part, 'decode'):
1.842 + try:
1.843 + part = part.decode(sys.getdefaultencoding())
1.844 + except UnicodeDecodeError:
1.845 + part = part.decode(sys.getfilesystemencoding())
1.846 + cmd_parts.append(part)
1.847 + cmd_desc = ' '.join(cmd_parts)
1.848 + if show_stdout:
1.849 + stdout = None
1.850 + else:
1.851 + stdout = subprocess.PIPE
1.852 + logger.debug("Running command %s" % cmd_desc)
1.853 + if extra_env or remove_from_env:
1.854 + env = os.environ.copy()
1.855 + if extra_env:
1.856 + env.update(extra_env)
1.857 + if remove_from_env:
1.858 + for varname in remove_from_env:
1.859 + env.pop(varname, None)
1.860 + else:
1.861 + env = None
1.862 + try:
1.863 + proc = subprocess.Popen(
1.864 + cmd, stderr=subprocess.STDOUT, stdin=None, stdout=stdout,
1.865 + cwd=cwd, env=env)
1.866 + except Exception:
1.867 + e = sys.exc_info()[1]
1.868 + logger.fatal(
1.869 + "Error %s while executing command %s" % (e, cmd_desc))
1.870 + raise
1.871 + all_output = []
1.872 + if stdout is not None:
1.873 + stdout = proc.stdout
1.874 + encoding = sys.getdefaultencoding()
1.875 + fs_encoding = sys.getfilesystemencoding()
1.876 + while 1:
1.877 + line = stdout.readline()
1.878 + try:
1.879 + line = line.decode(encoding)
1.880 + except UnicodeDecodeError:
1.881 + line = line.decode(fs_encoding)
1.882 + if not line:
1.883 + break
1.884 + line = line.rstrip()
1.885 + all_output.append(line)
1.886 + if filter_stdout:
1.887 + level = filter_stdout(line)
1.888 + if isinstance(level, tuple):
1.889 + level, line = level
1.890 + logger.log(level, line)
1.891 + if not logger.stdout_level_matches(level):
1.892 + logger.show_progress()
1.893 + else:
1.894 + logger.info(line)
1.895 + else:
1.896 + proc.communicate()
1.897 + proc.wait()
1.898 + if proc.returncode:
1.899 + if raise_on_returncode:
1.900 + if all_output:
1.901 + logger.notify('Complete output from command %s:' % cmd_desc)
1.902 + logger.notify('\n'.join(all_output) + '\n----------------------------------------')
1.903 + raise OSError(
1.904 + "Command %s failed with error code %s"
1.905 + % (cmd_desc, proc.returncode))
1.906 + else:
1.907 + logger.warn(
1.908 + "Command %s had error code %s"
1.909 + % (cmd_desc, proc.returncode))
1.910 +
1.911 +def filter_install_output(line):
1.912 + if line.strip().startswith('running'):
1.913 + return Logger.INFO
1.914 + return Logger.DEBUG
1.915 +
1.916 +def find_wheels(projects, search_dirs):
1.917 + """Find wheels from which we can import PROJECTS.
1.918 +
1.919 + Scan through SEARCH_DIRS for a wheel for each PROJECT in turn. Return
1.920 + a list of the first wheel found for each PROJECT
1.921 + """
1.922 +
1.923 + wheels = []
1.924 +
1.925 + # Look through SEARCH_DIRS for the first suitable wheel. Don't bother
1.926 + # about version checking here, as this is simply to get something we can
1.927 + # then use to install the correct version.
1.928 + for project in projects:
1.929 + for dirname in search_dirs:
1.930 + # This relies on only having "universal" wheels available.
1.931 + # The pattern could be tightened to require -py2.py3-none-any.whl.
1.932 + files = glob.glob(os.path.join(dirname, project + '-*.whl'))
1.933 + if files:
1.934 + wheels.append(os.path.abspath(files[0]))
1.935 + break
1.936 + else:
1.937 + # We're out of luck, so quit with a suitable error
1.938 + logger.fatal('Cannot find a wheel for %s' % (project,))
1.939 +
1.940 + return wheels
1.941 +
1.942 +def install_wheel(project_names, py_executable, search_dirs=None):
1.943 + if search_dirs is None:
1.944 + search_dirs = file_search_dirs()
1.945 +
1.946 + wheels = find_wheels(['setuptools', 'pip'], search_dirs)
1.947 + pythonpath = os.pathsep.join(wheels)
1.948 + findlinks = ' '.join(search_dirs)
1.949 +
1.950 + cmd = [
1.951 + py_executable, '-c',
1.952 + 'import sys, pip; sys.exit(pip.main(["install", "--ignore-installed"] + sys.argv[1:]))',
1.953 + ] + project_names
1.954 + logger.start_progress('Installing %s...' % (', '.join(project_names)))
1.955 + logger.indent += 2
1.956 + try:
1.957 + call_subprocess(cmd, show_stdout=False,
1.958 + extra_env = {
1.959 + 'PYTHONPATH': pythonpath,
1.960 + 'PIP_FIND_LINKS': findlinks,
1.961 + 'PIP_USE_WHEEL': '1',
1.962 + 'PIP_PRE': '1',
1.963 + 'PIP_NO_INDEX': '1'
1.964 + }
1.965 + )
1.966 + finally:
1.967 + logger.indent -= 2
1.968 + logger.end_progress()
1.969 +
1.970 +def create_environment(home_dir, site_packages=False, clear=False,
1.971 + unzip_setuptools=False,
1.972 + prompt=None, search_dirs=None, never_download=False,
1.973 + no_setuptools=False, no_pip=False, symlink=True):
1.974 + """
1.975 + Creates a new environment in ``home_dir``.
1.976 +
1.977 + If ``site_packages`` is true, then the global ``site-packages/``
1.978 + directory will be on the path.
1.979 +
1.980 + If ``clear`` is true (default False) then the environment will
1.981 + first be cleared.
1.982 + """
1.983 + home_dir, lib_dir, inc_dir, bin_dir = path_locations(home_dir)
1.984 +
1.985 + py_executable = os.path.abspath(install_python(
1.986 + home_dir, lib_dir, inc_dir, bin_dir,
1.987 + site_packages=site_packages, clear=clear, symlink=symlink))
1.988 +
1.989 + install_distutils(home_dir)
1.990 +
1.991 + if not no_setuptools:
1.992 + to_install = ['setuptools']
1.993 + if not no_pip:
1.994 + to_install.append('pip')
1.995 + install_wheel(to_install, py_executable, search_dirs)
1.996 +
1.997 + install_activate(home_dir, bin_dir, prompt)
1.998 +
1.999 +def is_executable_file(fpath):
1.1000 + return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
1.1001 +
1.1002 +def path_locations(home_dir):
1.1003 + """Return the path locations for the environment (where libraries are,
1.1004 + where scripts go, etc)"""
1.1005 + # XXX: We'd use distutils.sysconfig.get_python_inc/lib but its
1.1006 + # prefix arg is broken: http://bugs.python.org/issue3386
1.1007 + if is_win:
1.1008 + # Windows has lots of problems with executables with spaces in
1.1009 + # the name; this function will remove them (using the ~1
1.1010 + # format):
1.1011 + mkdir(home_dir)
1.1012 + if ' ' in home_dir:
1.1013 + import ctypes
1.1014 + GetShortPathName = ctypes.windll.kernel32.GetShortPathNameW
1.1015 + size = max(len(home_dir)+1, 256)
1.1016 + buf = ctypes.create_unicode_buffer(size)
1.1017 + try:
1.1018 + u = unicode
1.1019 + except NameError:
1.1020 + u = str
1.1021 + ret = GetShortPathName(u(home_dir), buf, size)
1.1022 + if not ret:
1.1023 + print('Error: the path "%s" has a space in it' % home_dir)
1.1024 + print('We could not determine the short pathname for it.')
1.1025 + print('Exiting.')
1.1026 + sys.exit(3)
1.1027 + home_dir = str(buf.value)
1.1028 + lib_dir = join(home_dir, 'Lib')
1.1029 + inc_dir = join(home_dir, 'Include')
1.1030 + bin_dir = join(home_dir, 'Scripts')
1.1031 + if is_jython:
1.1032 + lib_dir = join(home_dir, 'Lib')
1.1033 + inc_dir = join(home_dir, 'Include')
1.1034 + bin_dir = join(home_dir, 'bin')
1.1035 + elif is_pypy:
1.1036 + lib_dir = home_dir
1.1037 + inc_dir = join(home_dir, 'include')
1.1038 + bin_dir = join(home_dir, 'bin')
1.1039 + elif not is_win:
1.1040 + lib_dir = join(home_dir, 'lib', py_version)
1.1041 + multiarch_exec = '/usr/bin/multiarch-platform'
1.1042 + if is_executable_file(multiarch_exec):
1.1043 + # In Mageia (2) and Mandriva distros the include dir must be like:
1.1044 + # virtualenv/include/multiarch-x86_64-linux/python2.7
1.1045 + # instead of being virtualenv/include/python2.7
1.1046 + p = subprocess.Popen(multiarch_exec, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
1.1047 + stdout, stderr = p.communicate()
1.1048 + # stdout.strip is needed to remove newline character
1.1049 + inc_dir = join(home_dir, 'include', stdout.strip(), py_version + abiflags)
1.1050 + else:
1.1051 + inc_dir = join(home_dir, 'include', py_version + abiflags)
1.1052 + bin_dir = join(home_dir, 'bin')
1.1053 + return home_dir, lib_dir, inc_dir, bin_dir
1.1054 +
1.1055 +
1.1056 +def change_prefix(filename, dst_prefix):
1.1057 + prefixes = [sys.prefix]
1.1058 +
1.1059 + if is_darwin:
1.1060 + prefixes.extend((
1.1061 + os.path.join("/Library/Python", sys.version[:3], "site-packages"),
1.1062 + os.path.join(sys.prefix, "Extras", "lib", "python"),
1.1063 + os.path.join("~", "Library", "Python", sys.version[:3], "site-packages"),
1.1064 + # Python 2.6 no-frameworks
1.1065 + os.path.join("~", ".local", "lib","python", sys.version[:3], "site-packages"),
1.1066 + # System Python 2.7 on OSX Mountain Lion
1.1067 + os.path.join("~", "Library", "Python", sys.version[:3], "lib", "python", "site-packages")))
1.1068 +
1.1069 + if hasattr(sys, 'real_prefix'):
1.1070 + prefixes.append(sys.real_prefix)
1.1071 + if hasattr(sys, 'base_prefix'):
1.1072 + prefixes.append(sys.base_prefix)
1.1073 + prefixes = list(map(os.path.expanduser, prefixes))
1.1074 + prefixes = list(map(os.path.abspath, prefixes))
1.1075 + # Check longer prefixes first so we don't split in the middle of a filename
1.1076 + prefixes = sorted(prefixes, key=len, reverse=True)
1.1077 + filename = os.path.abspath(filename)
1.1078 + for src_prefix in prefixes:
1.1079 + if filename.startswith(src_prefix):
1.1080 + _, relpath = filename.split(src_prefix, 1)
1.1081 + if src_prefix != os.sep: # sys.prefix == "/"
1.1082 + assert relpath[0] == os.sep
1.1083 + relpath = relpath[1:]
1.1084 + return join(dst_prefix, relpath)
1.1085 + assert False, "Filename %s does not start with any of these prefixes: %s" % \
1.1086 + (filename, prefixes)
1.1087 +
1.1088 +def copy_required_modules(dst_prefix, symlink):
1.1089 + import imp
1.1090 + # If we are running under -p, we need to remove the current
1.1091 + # directory from sys.path temporarily here, so that we
1.1092 + # definitely get the modules from the site directory of
1.1093 + # the interpreter we are running under, not the one
1.1094 + # virtualenv.py is installed under (which might lead to py2/py3
1.1095 + # incompatibility issues)
1.1096 + _prev_sys_path = sys.path
1.1097 + if os.environ.get('VIRTUALENV_INTERPRETER_RUNNING'):
1.1098 + sys.path = sys.path[1:]
1.1099 + try:
1.1100 + for modname in REQUIRED_MODULES:
1.1101 + if modname in sys.builtin_module_names:
1.1102 + logger.info("Ignoring built-in bootstrap module: %s" % modname)
1.1103 + continue
1.1104 + try:
1.1105 + f, filename, _ = imp.find_module(modname)
1.1106 + except ImportError:
1.1107 + logger.info("Cannot import bootstrap module: %s" % modname)
1.1108 + else:
1.1109 + if f is not None:
1.1110 + f.close()
1.1111 + # special-case custom readline.so on OS X, but not for pypy:
1.1112 + if modname == 'readline' and sys.platform == 'darwin' and not (
1.1113 + is_pypy or filename.endswith(join('lib-dynload', 'readline.so'))):
1.1114 + dst_filename = join(dst_prefix, 'lib', 'python%s' % sys.version[:3], 'readline.so')
1.1115 + elif modname == 'readline' and sys.platform == 'win32':
1.1116 + # special-case for Windows, where readline is not a
1.1117 + # standard module, though it may have been installed in
1.1118 + # site-packages by a third-party package
1.1119 + pass
1.1120 + else:
1.1121 + dst_filename = change_prefix(filename, dst_prefix)
1.1122 + copyfile(filename, dst_filename, symlink)
1.1123 + if filename.endswith('.pyc'):
1.1124 + pyfile = filename[:-1]
1.1125 + if os.path.exists(pyfile):
1.1126 + copyfile(pyfile, dst_filename[:-1], symlink)
1.1127 + finally:
1.1128 + sys.path = _prev_sys_path
1.1129 +
1.1130 +
1.1131 +def subst_path(prefix_path, prefix, home_dir):
1.1132 + prefix_path = os.path.normpath(prefix_path)
1.1133 + prefix = os.path.normpath(prefix)
1.1134 + home_dir = os.path.normpath(home_dir)
1.1135 + if not prefix_path.startswith(prefix):
1.1136 + logger.warn('Path not in prefix %r %r', prefix_path, prefix)
1.1137 + return
1.1138 + return prefix_path.replace(prefix, home_dir, 1)
1.1139 +
1.1140 +
1.1141 +def install_python(home_dir, lib_dir, inc_dir, bin_dir, site_packages, clear, symlink=True):
1.1142 + """Install just the base environment, no distutils patches etc"""
1.1143 + if sys.executable.startswith(bin_dir):
1.1144 + print('Please use the *system* python to run this script')
1.1145 + return
1.1146 +
1.1147 + if clear:
1.1148 + rmtree(lib_dir)
1.1149 + ## FIXME: why not delete it?
1.1150 + ## Maybe it should delete everything with #!/path/to/venv/python in it
1.1151 + logger.notify('Not deleting %s', bin_dir)
1.1152 +
1.1153 + if hasattr(sys, 'real_prefix'):
1.1154 + logger.notify('Using real prefix %r' % sys.real_prefix)
1.1155 + prefix = sys.real_prefix
1.1156 + elif hasattr(sys, 'base_prefix'):
1.1157 + logger.notify('Using base prefix %r' % sys.base_prefix)
1.1158 + prefix = sys.base_prefix
1.1159 + else:
1.1160 + prefix = sys.prefix
1.1161 + mkdir(lib_dir)
1.1162 + fix_lib64(lib_dir, symlink)
1.1163 + stdlib_dirs = [os.path.dirname(os.__file__)]
1.1164 + if is_win:
1.1165 + stdlib_dirs.append(join(os.path.dirname(stdlib_dirs[0]), 'DLLs'))
1.1166 + elif is_darwin:
1.1167 + stdlib_dirs.append(join(stdlib_dirs[0], 'site-packages'))
1.1168 + if hasattr(os, 'symlink'):
1.1169 + logger.info('Symlinking Python bootstrap modules')
1.1170 + else:
1.1171 + logger.info('Copying Python bootstrap modules')
1.1172 + logger.indent += 2
1.1173 + try:
1.1174 + # copy required files...
1.1175 + for stdlib_dir in stdlib_dirs:
1.1176 + if not os.path.isdir(stdlib_dir):
1.1177 + continue
1.1178 + for fn in os.listdir(stdlib_dir):
1.1179 + bn = os.path.splitext(fn)[0]
1.1180 + if fn != 'site-packages' and bn in REQUIRED_FILES:
1.1181 + copyfile(join(stdlib_dir, fn), join(lib_dir, fn), symlink)
1.1182 + # ...and modules
1.1183 + copy_required_modules(home_dir, symlink)
1.1184 + finally:
1.1185 + logger.indent -= 2
1.1186 + mkdir(join(lib_dir, 'site-packages'))
1.1187 + import site
1.1188 + site_filename = site.__file__
1.1189 + if site_filename.endswith('.pyc'):
1.1190 + site_filename = site_filename[:-1]
1.1191 + elif site_filename.endswith('$py.class'):
1.1192 + site_filename = site_filename.replace('$py.class', '.py')
1.1193 + site_filename_dst = change_prefix(site_filename, home_dir)
1.1194 + site_dir = os.path.dirname(site_filename_dst)
1.1195 + writefile(site_filename_dst, SITE_PY)
1.1196 + writefile(join(site_dir, 'orig-prefix.txt'), prefix)
1.1197 + site_packages_filename = join(site_dir, 'no-global-site-packages.txt')
1.1198 + if not site_packages:
1.1199 + writefile(site_packages_filename, '')
1.1200 +
1.1201 + if is_pypy or is_win:
1.1202 + stdinc_dir = join(prefix, 'include')
1.1203 + else:
1.1204 + stdinc_dir = join(prefix, 'include', py_version + abiflags)
1.1205 + if os.path.exists(stdinc_dir):
1.1206 + copyfile(stdinc_dir, inc_dir, symlink)
1.1207 + else:
1.1208 + logger.debug('No include dir %s' % stdinc_dir)
1.1209 +
1.1210 + platinc_dir = distutils.sysconfig.get_python_inc(plat_specific=1)
1.1211 + if platinc_dir != stdinc_dir:
1.1212 + platinc_dest = distutils.sysconfig.get_python_inc(
1.1213 + plat_specific=1, prefix=home_dir)
1.1214 + if platinc_dir == platinc_dest:
1.1215 + # Do platinc_dest manually due to a CPython bug;
1.1216 + # not http://bugs.python.org/issue3386 but a close cousin
1.1217 + platinc_dest = subst_path(platinc_dir, prefix, home_dir)
1.1218 + if platinc_dest:
1.1219 + # PyPy's stdinc_dir and prefix are relative to the original binary
1.1220 + # (traversing virtualenvs), whereas the platinc_dir is relative to
1.1221 + # the inner virtualenv and ignores the prefix argument.
1.1222 + # This seems more evolved than designed.
1.1223 + copyfile(platinc_dir, platinc_dest, symlink)
1.1224 +
1.1225 + # pypy never uses exec_prefix, just ignore it
1.1226 + if sys.exec_prefix != prefix and not is_pypy:
1.1227 + if is_win:
1.1228 + exec_dir = join(sys.exec_prefix, 'lib')
1.1229 + elif is_jython:
1.1230 + exec_dir = join(sys.exec_prefix, 'Lib')
1.1231 + else:
1.1232 + exec_dir = join(sys.exec_prefix, 'lib', py_version)
1.1233 + for fn in os.listdir(exec_dir):
1.1234 + copyfile(join(exec_dir, fn), join(lib_dir, fn), symlink)
1.1235 +
1.1236 + if is_jython:
1.1237 + # Jython has either jython-dev.jar and javalib/ dir, or just
1.1238 + # jython.jar
1.1239 + for name in 'jython-dev.jar', 'javalib', 'jython.jar':
1.1240 + src = join(prefix, name)
1.1241 + if os.path.exists(src):
1.1242 + copyfile(src, join(home_dir, name), symlink)
1.1243 + # XXX: registry should always exist after Jython 2.5rc1
1.1244 + src = join(prefix, 'registry')
1.1245 + if os.path.exists(src):
1.1246 + copyfile(src, join(home_dir, 'registry'), symlink=False)
1.1247 + copyfile(join(prefix, 'cachedir'), join(home_dir, 'cachedir'),
1.1248 + symlink=False)
1.1249 +
1.1250 + mkdir(bin_dir)
1.1251 + py_executable = join(bin_dir, os.path.basename(sys.executable))
1.1252 + if 'Python.framework' in prefix:
1.1253 + # OS X framework builds cause validation to break
1.1254 + # https://github.com/pypa/virtualenv/issues/322
1.1255 + if os.environ.get('__PYVENV_LAUNCHER__'):
1.1256 + del os.environ["__PYVENV_LAUNCHER__"]
1.1257 + if re.search(r'/Python(?:-32|-64)*$', py_executable):
1.1258 + # The name of the python executable is not quite what
1.1259 + # we want, rename it.
1.1260 + py_executable = os.path.join(
1.1261 + os.path.dirname(py_executable), 'python')
1.1262 +
1.1263 + logger.notify('New %s executable in %s', expected_exe, py_executable)
1.1264 + pcbuild_dir = os.path.dirname(sys.executable)
1.1265 + pyd_pth = os.path.join(lib_dir, 'site-packages', 'virtualenv_builddir_pyd.pth')
1.1266 + if is_win and os.path.exists(os.path.join(pcbuild_dir, 'build.bat')):
1.1267 + logger.notify('Detected python running from build directory %s', pcbuild_dir)
1.1268 + logger.notify('Writing .pth file linking to build directory for *.pyd files')
1.1269 + writefile(pyd_pth, pcbuild_dir)
1.1270 + else:
1.1271 + pcbuild_dir = None
1.1272 + if os.path.exists(pyd_pth):
1.1273 + logger.info('Deleting %s (not Windows env or not build directory python)' % pyd_pth)
1.1274 + os.unlink(pyd_pth)
1.1275 +
1.1276 + if sys.executable != py_executable:
1.1277 + ## FIXME: could I just hard link?
1.1278 + executable = sys.executable
1.1279 + shutil.copyfile(executable, py_executable)
1.1280 + make_exe(py_executable)
1.1281 + if is_win or is_cygwin:
1.1282 + pythonw = os.path.join(os.path.dirname(sys.executable), 'pythonw.exe')
1.1283 + if os.path.exists(pythonw):
1.1284 + logger.info('Also created pythonw.exe')
1.1285 + shutil.copyfile(pythonw, os.path.join(os.path.dirname(py_executable), 'pythonw.exe'))
1.1286 + python_d = os.path.join(os.path.dirname(sys.executable), 'python_d.exe')
1.1287 + python_d_dest = os.path.join(os.path.dirname(py_executable), 'python_d.exe')
1.1288 + if os.path.exists(python_d):
1.1289 + logger.info('Also created python_d.exe')
1.1290 + shutil.copyfile(python_d, python_d_dest)
1.1291 + elif os.path.exists(python_d_dest):
1.1292 + logger.info('Removed python_d.exe as it is no longer at the source')
1.1293 + os.unlink(python_d_dest)
1.1294 + # we need to copy the DLL to enforce that windows will load the correct one.
1.1295 + # may not exist if we are cygwin.
1.1296 + py_executable_dll = 'python%s%s.dll' % (
1.1297 + sys.version_info[0], sys.version_info[1])
1.1298 + py_executable_dll_d = 'python%s%s_d.dll' % (
1.1299 + sys.version_info[0], sys.version_info[1])
1.1300 + pythondll = os.path.join(os.path.dirname(sys.executable), py_executable_dll)
1.1301 + pythondll_d = os.path.join(os.path.dirname(sys.executable), py_executable_dll_d)
1.1302 + pythondll_d_dest = os.path.join(os.path.dirname(py_executable), py_executable_dll_d)
1.1303 + if os.path.exists(pythondll):
1.1304 + logger.info('Also created %s' % py_executable_dll)
1.1305 + shutil.copyfile(pythondll, os.path.join(os.path.dirname(py_executable), py_executable_dll))
1.1306 + if os.path.exists(pythondll_d):
1.1307 + logger.info('Also created %s' % py_executable_dll_d)
1.1308 + shutil.copyfile(pythondll_d, pythondll_d_dest)
1.1309 + elif os.path.exists(pythondll_d_dest):
1.1310 + logger.info('Removed %s as the source does not exist' % pythondll_d_dest)
1.1311 + os.unlink(pythondll_d_dest)
1.1312 + if is_pypy:
1.1313 + # make a symlink python --> pypy-c
1.1314 + python_executable = os.path.join(os.path.dirname(py_executable), 'python')
1.1315 + if sys.platform in ('win32', 'cygwin'):
1.1316 + python_executable += '.exe'
1.1317 + logger.info('Also created executable %s' % python_executable)
1.1318 + copyfile(py_executable, python_executable, symlink)
1.1319 +
1.1320 + if is_win:
1.1321 + for name in 'libexpat.dll', 'libpypy.dll', 'libpypy-c.dll', 'libeay32.dll', 'ssleay32.dll', 'sqlite.dll':
1.1322 + src = join(prefix, name)
1.1323 + if os.path.exists(src):
1.1324 + copyfile(src, join(bin_dir, name), symlink)
1.1325 +
1.1326 + if os.path.splitext(os.path.basename(py_executable))[0] != expected_exe:
1.1327 + secondary_exe = os.path.join(os.path.dirname(py_executable),
1.1328 + expected_exe)
1.1329 + py_executable_ext = os.path.splitext(py_executable)[1]
1.1330 + if py_executable_ext.lower() == '.exe':
1.1331 + # python2.4 gives an extension of '.4' :P
1.1332 + secondary_exe += py_executable_ext
1.1333 + if os.path.exists(secondary_exe):
1.1334 + logger.warn('Not overwriting existing %s script %s (you must use %s)'
1.1335 + % (expected_exe, secondary_exe, py_executable))
1.1336 + else:
1.1337 + logger.notify('Also creating executable in %s' % secondary_exe)
1.1338 + shutil.copyfile(sys.executable, secondary_exe)
1.1339 + make_exe(secondary_exe)
1.1340 +
1.1341 + if '.framework' in prefix:
1.1342 + if 'Python.framework' in prefix:
1.1343 + logger.debug('MacOSX Python framework detected')
1.1344 + # Make sure we use the the embedded interpreter inside
1.1345 + # the framework, even if sys.executable points to
1.1346 + # the stub executable in ${sys.prefix}/bin
1.1347 + # See http://groups.google.com/group/python-virtualenv/
1.1348 + # browse_thread/thread/17cab2f85da75951
1.1349 + original_python = os.path.join(
1.1350 + prefix, 'Resources/Python.app/Contents/MacOS/Python')
1.1351 + if 'EPD' in prefix:
1.1352 + logger.debug('EPD framework detected')
1.1353 + original_python = os.path.join(prefix, 'bin/python')
1.1354 + shutil.copy(original_python, py_executable)
1.1355 +
1.1356 + # Copy the framework's dylib into the virtual
1.1357 + # environment
1.1358 + virtual_lib = os.path.join(home_dir, '.Python')
1.1359 +
1.1360 + if os.path.exists(virtual_lib):
1.1361 + os.unlink(virtual_lib)
1.1362 + copyfile(
1.1363 + os.path.join(prefix, 'Python'),
1.1364 + virtual_lib,
1.1365 + symlink)
1.1366 +
1.1367 + # And then change the install_name of the copied python executable
1.1368 + try:
1.1369 + mach_o_change(py_executable,
1.1370 + os.path.join(prefix, 'Python'),
1.1371 + '@executable_path/../.Python')
1.1372 + except:
1.1373 + e = sys.exc_info()[1]
1.1374 + logger.warn("Could not call mach_o_change: %s. "
1.1375 + "Trying to call install_name_tool instead." % e)
1.1376 + try:
1.1377 + call_subprocess(
1.1378 + ["install_name_tool", "-change",
1.1379 + os.path.join(prefix, 'Python'),
1.1380 + '@executable_path/../.Python',
1.1381 + py_executable])
1.1382 + except:
1.1383 + logger.fatal("Could not call install_name_tool -- you must "
1.1384 + "have Apple's development tools installed")
1.1385 + raise
1.1386 +
1.1387 + if not is_win:
1.1388 + # Ensure that 'python', 'pythonX' and 'pythonX.Y' all exist
1.1389 + py_exe_version_major = 'python%s' % sys.version_info[0]
1.1390 + py_exe_version_major_minor = 'python%s.%s' % (
1.1391 + sys.version_info[0], sys.version_info[1])
1.1392 + py_exe_no_version = 'python'
1.1393 + required_symlinks = [ py_exe_no_version, py_exe_version_major,
1.1394 + py_exe_version_major_minor ]
1.1395 +
1.1396 + py_executable_base = os.path.basename(py_executable)
1.1397 +
1.1398 + if py_executable_base in required_symlinks:
1.1399 + # Don't try to symlink to yourself.
1.1400 + required_symlinks.remove(py_executable_base)
1.1401 +
1.1402 + for pth in required_symlinks:
1.1403 + full_pth = join(bin_dir, pth)
1.1404 + if os.path.exists(full_pth):
1.1405 + os.unlink(full_pth)
1.1406 + if symlink:
1.1407 + os.symlink(py_executable_base, full_pth)
1.1408 + else:
1.1409 + copyfile(py_executable, full_pth, symlink)
1.1410 +
1.1411 + if is_win and ' ' in py_executable:
1.1412 + # There's a bug with subprocess on Windows when using a first
1.1413 + # argument that has a space in it. Instead we have to quote
1.1414 + # the value:
1.1415 + py_executable = '"%s"' % py_executable
1.1416 + # NOTE: keep this check as one line, cmd.exe doesn't cope with line breaks
1.1417 + cmd = [py_executable, '-c', 'import sys;out=sys.stdout;'
1.1418 + 'getattr(out, "buffer", out).write(sys.prefix.encode("utf-8"))']
1.1419 + logger.info('Testing executable with %s %s "%s"' % tuple(cmd))
1.1420 + try:
1.1421 + proc = subprocess.Popen(cmd,
1.1422 + stdout=subprocess.PIPE)
1.1423 + proc_stdout, proc_stderr = proc.communicate()
1.1424 + except OSError:
1.1425 + e = sys.exc_info()[1]
1.1426 + if e.errno == errno.EACCES:
1.1427 + logger.fatal('ERROR: The executable %s could not be run: %s' % (py_executable, e))
1.1428 + sys.exit(100)
1.1429 + else:
1.1430 + raise e
1.1431 +
1.1432 + proc_stdout = proc_stdout.strip().decode("utf-8")
1.1433 + proc_stdout = os.path.normcase(os.path.abspath(proc_stdout))
1.1434 + norm_home_dir = os.path.normcase(os.path.abspath(home_dir))
1.1435 + if hasattr(norm_home_dir, 'decode'):
1.1436 + norm_home_dir = norm_home_dir.decode(sys.getfilesystemencoding())
1.1437 + if proc_stdout != norm_home_dir:
1.1438 + logger.fatal(
1.1439 + 'ERROR: The executable %s is not functioning' % py_executable)
1.1440 + logger.fatal(
1.1441 + 'ERROR: It thinks sys.prefix is %r (should be %r)'
1.1442 + % (proc_stdout, norm_home_dir))
1.1443 + logger.fatal(
1.1444 + 'ERROR: virtualenv is not compatible with this system or executable')
1.1445 + if is_win:
1.1446 + logger.fatal(
1.1447 + 'Note: some Windows users have reported this error when they '
1.1448 + 'installed Python for "Only this user" or have multiple '
1.1449 + 'versions of Python installed. Copying the appropriate '
1.1450 + 'PythonXX.dll to the virtualenv Scripts/ directory may fix '
1.1451 + 'this problem.')
1.1452 + sys.exit(100)
1.1453 + else:
1.1454 + logger.info('Got sys.prefix result: %r' % proc_stdout)
1.1455 +
1.1456 + pydistutils = os.path.expanduser('~/.pydistutils.cfg')
1.1457 + if os.path.exists(pydistutils):
1.1458 + logger.notify('Please make sure you remove any previous custom paths from '
1.1459 + 'your %s file.' % pydistutils)
1.1460 + ## FIXME: really this should be calculated earlier
1.1461 +
1.1462 + fix_local_scheme(home_dir, symlink)
1.1463 +
1.1464 + if site_packages:
1.1465 + if os.path.exists(site_packages_filename):
1.1466 + logger.info('Deleting %s' % site_packages_filename)
1.1467 + os.unlink(site_packages_filename)
1.1468 +
1.1469 + return py_executable
1.1470 +
1.1471 +
1.1472 +def install_activate(home_dir, bin_dir, prompt=None):
1.1473 + home_dir = os.path.abspath(home_dir)
1.1474 + if is_win or is_jython and os._name == 'nt':
1.1475 + files = {
1.1476 + 'activate.bat': ACTIVATE_BAT,
1.1477 + 'deactivate.bat': DEACTIVATE_BAT,
1.1478 + 'activate.ps1': ACTIVATE_PS,
1.1479 + }
1.1480 +
1.1481 + # MSYS needs paths of the form /c/path/to/file
1.1482 + drive, tail = os.path.splitdrive(home_dir.replace(os.sep, '/'))
1.1483 + home_dir_msys = (drive and "/%s%s" or "%s%s") % (drive[:1], tail)
1.1484 +
1.1485 + # Run-time conditional enables (basic) Cygwin compatibility
1.1486 + home_dir_sh = ("""$(if [ "$OSTYPE" "==" "cygwin" ]; then cygpath -u '%s'; else echo '%s'; fi;)""" %
1.1487 + (home_dir, home_dir_msys))
1.1488 + files['activate'] = ACTIVATE_SH.replace('__VIRTUAL_ENV__', home_dir_sh)
1.1489 +
1.1490 + else:
1.1491 + files = {'activate': ACTIVATE_SH}
1.1492 +
1.1493 + # suppling activate.fish in addition to, not instead of, the
1.1494 + # bash script support.
1.1495 + files['activate.fish'] = ACTIVATE_FISH
1.1496 +
1.1497 + # same for csh/tcsh support...
1.1498 + files['activate.csh'] = ACTIVATE_CSH
1.1499 +
1.1500 + files['activate_this.py'] = ACTIVATE_THIS
1.1501 + if hasattr(home_dir, 'decode'):
1.1502 + home_dir = home_dir.decode(sys.getfilesystemencoding())
1.1503 + vname = os.path.basename(home_dir)
1.1504 + for name, content in files.items():
1.1505 + content = content.replace('__VIRTUAL_PROMPT__', prompt or '')
1.1506 + content = content.replace('__VIRTUAL_WINPROMPT__', prompt or '(%s)' % vname)
1.1507 + content = content.replace('__VIRTUAL_ENV__', home_dir)
1.1508 + content = content.replace('__VIRTUAL_NAME__', vname)
1.1509 + content = content.replace('__BIN_NAME__', os.path.basename(bin_dir))
1.1510 + writefile(os.path.join(bin_dir, name), content)
1.1511 +
1.1512 +def install_distutils(home_dir):
1.1513 + distutils_path = change_prefix(distutils.__path__[0], home_dir)
1.1514 + mkdir(distutils_path)
1.1515 + ## FIXME: maybe this prefix setting should only be put in place if
1.1516 + ## there's a local distutils.cfg with a prefix setting?
1.1517 + home_dir = os.path.abspath(home_dir)
1.1518 + ## FIXME: this is breaking things, removing for now:
1.1519 + #distutils_cfg = DISTUTILS_CFG + "\n[install]\nprefix=%s\n" % home_dir
1.1520 + writefile(os.path.join(distutils_path, '__init__.py'), DISTUTILS_INIT)
1.1521 + writefile(os.path.join(distutils_path, 'distutils.cfg'), DISTUTILS_CFG, overwrite=False)
1.1522 +
1.1523 +def fix_local_scheme(home_dir, symlink=True):
1.1524 + """
1.1525 + Platforms that use the "posix_local" install scheme (like Ubuntu with
1.1526 + Python 2.7) need to be given an additional "local" location, sigh.
1.1527 + """
1.1528 + try:
1.1529 + import sysconfig
1.1530 + except ImportError:
1.1531 + pass
1.1532 + else:
1.1533 + if sysconfig._get_default_scheme() == 'posix_local':
1.1534 + local_path = os.path.join(home_dir, 'local')
1.1535 + if not os.path.exists(local_path):
1.1536 + os.mkdir(local_path)
1.1537 + for subdir_name in os.listdir(home_dir):
1.1538 + if subdir_name == 'local':
1.1539 + continue
1.1540 + copyfile(os.path.abspath(os.path.join(home_dir, subdir_name)), \
1.1541 + os.path.join(local_path, subdir_name), symlink)
1.1542 +
1.1543 +def fix_lib64(lib_dir, symlink=True):
1.1544 + """
1.1545 + Some platforms (particularly Gentoo on x64) put things in lib64/pythonX.Y
1.1546 + instead of lib/pythonX.Y. If this is such a platform we'll just create a
1.1547 + symlink so lib64 points to lib
1.1548 + """
1.1549 + if [p for p in distutils.sysconfig.get_config_vars().values()
1.1550 + if isinstance(p, basestring) and 'lib64' in p]:
1.1551 + # PyPy's library path scheme is not affected by this.
1.1552 + # Return early or we will die on the following assert.
1.1553 + if is_pypy:
1.1554 + logger.debug('PyPy detected, skipping lib64 symlinking')
1.1555 + return
1.1556 +
1.1557 + logger.debug('This system uses lib64; symlinking lib64 to lib')
1.1558 +
1.1559 + assert os.path.basename(lib_dir) == 'python%s' % sys.version[:3], (
1.1560 + "Unexpected python lib dir: %r" % lib_dir)
1.1561 + lib_parent = os.path.dirname(lib_dir)
1.1562 + top_level = os.path.dirname(lib_parent)
1.1563 + lib_dir = os.path.join(top_level, 'lib')
1.1564 + lib64_link = os.path.join(top_level, 'lib64')
1.1565 + assert os.path.basename(lib_parent) == 'lib', (
1.1566 + "Unexpected parent dir: %r" % lib_parent)
1.1567 + if os.path.lexists(lib64_link):
1.1568 + return
1.1569 + cp_or_ln = (os.symlink if symlink else copyfile)
1.1570 + cp_or_ln('lib', lib64_link)
1.1571 +
1.1572 +def resolve_interpreter(exe):
1.1573 + """
1.1574 + If the executable given isn't an absolute path, search $PATH for the interpreter
1.1575 + """
1.1576 + # If the "executable" is a version number, get the installed executable for
1.1577 + # that version
1.1578 + python_versions = get_installed_pythons()
1.1579 + if exe in python_versions:
1.1580 + exe = python_versions[exe]
1.1581 +
1.1582 + if os.path.abspath(exe) != exe:
1.1583 + paths = os.environ.get('PATH', '').split(os.pathsep)
1.1584 + for path in paths:
1.1585 + if os.path.exists(os.path.join(path, exe)):
1.1586 + exe = os.path.join(path, exe)
1.1587 + break
1.1588 + if not os.path.exists(exe):
1.1589 + logger.fatal('The executable %s (from --python=%s) does not exist' % (exe, exe))
1.1590 + raise SystemExit(3)
1.1591 + if not is_executable(exe):
1.1592 + logger.fatal('The executable %s (from --python=%s) is not executable' % (exe, exe))
1.1593 + raise SystemExit(3)
1.1594 + return exe
1.1595 +
1.1596 +def is_executable(exe):
1.1597 + """Checks a file is executable"""
1.1598 + return os.access(exe, os.X_OK)
1.1599 +
1.1600 +############################################################
1.1601 +## Relocating the environment:
1.1602 +
1.1603 +def make_environment_relocatable(home_dir):
1.1604 + """
1.1605 + Makes the already-existing environment use relative paths, and takes out
1.1606 + the #!-based environment selection in scripts.
1.1607 + """
1.1608 + home_dir, lib_dir, inc_dir, bin_dir = path_locations(home_dir)
1.1609 + activate_this = os.path.join(bin_dir, 'activate_this.py')
1.1610 + if not os.path.exists(activate_this):
1.1611 + logger.fatal(
1.1612 + 'The environment doesn\'t have a file %s -- please re-run virtualenv '
1.1613 + 'on this environment to update it' % activate_this)
1.1614 + fixup_scripts(home_dir, bin_dir)
1.1615 + fixup_pth_and_egg_link(home_dir)
1.1616 + ## FIXME: need to fix up distutils.cfg
1.1617 +
1.1618 +OK_ABS_SCRIPTS = ['python', 'python%s' % sys.version[:3],
1.1619 + 'activate', 'activate.bat', 'activate_this.py',
1.1620 + 'activate.fish', 'activate.csh']
1.1621 +
1.1622 +def fixup_scripts(home_dir, bin_dir):
1.1623 + if is_win:
1.1624 + new_shebang_args = (
1.1625 + '%s /c' % os.path.normcase(os.environ.get('COMSPEC', 'cmd.exe')),
1.1626 + '', '.exe')
1.1627 + else:
1.1628 + new_shebang_args = ('/usr/bin/env', sys.version[:3], '')
1.1629 +
1.1630 + # This is what we expect at the top of scripts:
1.1631 + shebang = '#!%s' % os.path.normcase(os.path.join(
1.1632 + os.path.abspath(bin_dir), 'python%s' % new_shebang_args[2]))
1.1633 + # This is what we'll put:
1.1634 + new_shebang = '#!%s python%s%s' % new_shebang_args
1.1635 +
1.1636 + for filename in os.listdir(bin_dir):
1.1637 + filename = os.path.join(bin_dir, filename)
1.1638 + if not os.path.isfile(filename):
1.1639 + # ignore subdirs, e.g. .svn ones.
1.1640 + continue
1.1641 + f = open(filename, 'rb')
1.1642 + try:
1.1643 + try:
1.1644 + lines = f.read().decode('utf-8').splitlines()
1.1645 + except UnicodeDecodeError:
1.1646 + # This is probably a binary program instead
1.1647 + # of a script, so just ignore it.
1.1648 + continue
1.1649 + finally:
1.1650 + f.close()
1.1651 + if not lines:
1.1652 + logger.warn('Script %s is an empty file' % filename)
1.1653 + continue
1.1654 +
1.1655 + old_shebang = lines[0].strip()
1.1656 + old_shebang = old_shebang[0:2] + os.path.normcase(old_shebang[2:])
1.1657 +
1.1658 + if not old_shebang.startswith(shebang):
1.1659 + if os.path.basename(filename) in OK_ABS_SCRIPTS:
1.1660 + logger.debug('Cannot make script %s relative' % filename)
1.1661 + elif lines[0].strip() == new_shebang:
1.1662 + logger.info('Script %s has already been made relative' % filename)
1.1663 + else:
1.1664 + logger.warn('Script %s cannot be made relative (it\'s not a normal script that starts with %s)'
1.1665 + % (filename, shebang))
1.1666 + continue
1.1667 + logger.notify('Making script %s relative' % filename)
1.1668 + script = relative_script([new_shebang] + lines[1:])
1.1669 + f = open(filename, 'wb')
1.1670 + f.write('\n'.join(script).encode('utf-8'))
1.1671 + f.close()
1.1672 +
1.1673 +def relative_script(lines):
1.1674 + "Return a script that'll work in a relocatable environment."
1.1675 + activate = "import os; activate_this=os.path.join(os.path.dirname(os.path.realpath(__file__)), 'activate_this.py'); exec(compile(open(activate_this).read(), activate_this, 'exec'), dict(__file__=activate_this)); del os, activate_this"
1.1676 + # Find the last future statement in the script. If we insert the activation
1.1677 + # line before a future statement, Python will raise a SyntaxError.
1.1678 + activate_at = None
1.1679 + for idx, line in reversed(list(enumerate(lines))):
1.1680 + if line.split()[:3] == ['from', '__future__', 'import']:
1.1681 + activate_at = idx + 1
1.1682 + break
1.1683 + if activate_at is None:
1.1684 + # Activate after the shebang.
1.1685 + activate_at = 1
1.1686 + return lines[:activate_at] + ['', activate, ''] + lines[activate_at:]
1.1687 +
1.1688 +def fixup_pth_and_egg_link(home_dir, sys_path=None):
1.1689 + """Makes .pth and .egg-link files use relative paths"""
1.1690 + home_dir = os.path.normcase(os.path.abspath(home_dir))
1.1691 + if sys_path is None:
1.1692 + sys_path = sys.path
1.1693 + for path in sys_path:
1.1694 + if not path:
1.1695 + path = '.'
1.1696 + if not os.path.isdir(path):
1.1697 + continue
1.1698 + path = os.path.normcase(os.path.abspath(path))
1.1699 + if not path.startswith(home_dir):
1.1700 + logger.debug('Skipping system (non-environment) directory %s' % path)
1.1701 + continue
1.1702 + for filename in os.listdir(path):
1.1703 + filename = os.path.join(path, filename)
1.1704 + if filename.endswith('.pth'):
1.1705 + if not os.access(filename, os.W_OK):
1.1706 + logger.warn('Cannot write .pth file %s, skipping' % filename)
1.1707 + else:
1.1708 + fixup_pth_file(filename)
1.1709 + if filename.endswith('.egg-link'):
1.1710 + if not os.access(filename, os.W_OK):
1.1711 + logger.warn('Cannot write .egg-link file %s, skipping' % filename)
1.1712 + else:
1.1713 + fixup_egg_link(filename)
1.1714 +
1.1715 +def fixup_pth_file(filename):
1.1716 + lines = []
1.1717 + prev_lines = []
1.1718 + f = open(filename)
1.1719 + prev_lines = f.readlines()
1.1720 + f.close()
1.1721 + for line in prev_lines:
1.1722 + line = line.strip()
1.1723 + if (not line or line.startswith('#') or line.startswith('import ')
1.1724 + or os.path.abspath(line) != line):
1.1725 + lines.append(line)
1.1726 + else:
1.1727 + new_value = make_relative_path(filename, line)
1.1728 + if line != new_value:
1.1729 + logger.debug('Rewriting path %s as %s (in %s)' % (line, new_value, filename))
1.1730 + lines.append(new_value)
1.1731 + if lines == prev_lines:
1.1732 + logger.info('No changes to .pth file %s' % filename)
1.1733 + return
1.1734 + logger.notify('Making paths in .pth file %s relative' % filename)
1.1735 + f = open(filename, 'w')
1.1736 + f.write('\n'.join(lines) + '\n')
1.1737 + f.close()
1.1738 +
1.1739 +def fixup_egg_link(filename):
1.1740 + f = open(filename)
1.1741 + link = f.readline().strip()
1.1742 + f.close()
1.1743 + if os.path.abspath(link) != link:
1.1744 + logger.debug('Link in %s already relative' % filename)
1.1745 + return
1.1746 + new_link = make_relative_path(filename, link)
1.1747 + logger.notify('Rewriting link %s in %s as %s' % (link, filename, new_link))
1.1748 + f = open(filename, 'w')
1.1749 + f.write(new_link)
1.1750 + f.close()
1.1751 +
1.1752 +def make_relative_path(source, dest, dest_is_directory=True):
1.1753 + """
1.1754 + Make a filename relative, where the filename is dest, and it is
1.1755 + being referred to from the filename source.
1.1756 +
1.1757 + >>> make_relative_path('/usr/share/something/a-file.pth',
1.1758 + ... '/usr/share/another-place/src/Directory')
1.1759 + '../another-place/src/Directory'
1.1760 + >>> make_relative_path('/usr/share/something/a-file.pth',
1.1761 + ... '/home/user/src/Directory')
1.1762 + '../../../home/user/src/Directory'
1.1763 + >>> make_relative_path('/usr/share/a-file.pth', '/usr/share/')
1.1764 + './'
1.1765 + """
1.1766 + source = os.path.dirname(source)
1.1767 + if not dest_is_directory:
1.1768 + dest_filename = os.path.basename(dest)
1.1769 + dest = os.path.dirname(dest)
1.1770 + dest = os.path.normpath(os.path.abspath(dest))
1.1771 + source = os.path.normpath(os.path.abspath(source))
1.1772 + dest_parts = dest.strip(os.path.sep).split(os.path.sep)
1.1773 + source_parts = source.strip(os.path.sep).split(os.path.sep)
1.1774 + while dest_parts and source_parts and dest_parts[0] == source_parts[0]:
1.1775 + dest_parts.pop(0)
1.1776 + source_parts.pop(0)
1.1777 + full_parts = ['..']*len(source_parts) + dest_parts
1.1778 + if not dest_is_directory:
1.1779 + full_parts.append(dest_filename)
1.1780 + if not full_parts:
1.1781 + # Special case for the current directory (otherwise it'd be '')
1.1782 + return './'
1.1783 + return os.path.sep.join(full_parts)
1.1784 +
1.1785 +
1.1786 +
1.1787 +############################################################
1.1788 +## Bootstrap script creation:
1.1789 +
1.1790 +def create_bootstrap_script(extra_text, python_version=''):
1.1791 + """
1.1792 + Creates a bootstrap script, which is like this script but with
1.1793 + extend_parser, adjust_options, and after_install hooks.
1.1794 +
1.1795 + This returns a string that (written to disk of course) can be used
1.1796 + as a bootstrap script with your own customizations. The script
1.1797 + will be the standard virtualenv.py script, with your extra text
1.1798 + added (your extra text should be Python code).
1.1799 +
1.1800 + If you include these functions, they will be called:
1.1801 +
1.1802 + ``extend_parser(optparse_parser)``:
1.1803 + You can add or remove options from the parser here.
1.1804 +
1.1805 + ``adjust_options(options, args)``:
1.1806 + You can change options here, or change the args (if you accept
1.1807 + different kinds of arguments, be sure you modify ``args`` so it is
1.1808 + only ``[DEST_DIR]``).
1.1809 +
1.1810 + ``after_install(options, home_dir)``:
1.1811 +
1.1812 + After everything is installed, this function is called. This
1.1813 + is probably the function you are most likely to use. An
1.1814 + example would be::
1.1815 +
1.1816 + def after_install(options, home_dir):
1.1817 + subprocess.call([join(home_dir, 'bin', 'easy_install'),
1.1818 + 'MyPackage'])
1.1819 + subprocess.call([join(home_dir, 'bin', 'my-package-script'),
1.1820 + 'setup', home_dir])
1.1821 +
1.1822 + This example immediately installs a package, and runs a setup
1.1823 + script from that package.
1.1824 +
1.1825 + If you provide something like ``python_version='2.5'`` then the
1.1826 + script will start with ``#!/usr/bin/env python2.5`` instead of
1.1827 + ``#!/usr/bin/env python``. You can use this when the script must
1.1828 + be run with a particular Python version.
1.1829 + """
1.1830 + filename = __file__
1.1831 + if filename.endswith('.pyc'):
1.1832 + filename = filename[:-1]
1.1833 + f = codecs.open(filename, 'r', encoding='utf-8')
1.1834 + content = f.read()
1.1835 + f.close()
1.1836 + py_exe = 'python%s' % python_version
1.1837 + content = (('#!/usr/bin/env %s\n' % py_exe)
1.1838 + + '## WARNING: This file is generated\n'
1.1839 + + content)
1.1840 + return content.replace('##EXT' 'END##', extra_text)
1.1841 +
1.1842 +##EXTEND##
1.1843 +
1.1844 +def convert(s):
1.1845 + b = base64.b64decode(s.encode('ascii'))
1.1846 + return zlib.decompress(b).decode('utf-8')
1.1847 +
1.1848 +##file site.py
1.1849 +SITE_PY = convert("""
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1.1904 +kEcxzI5FMZA0n/wzcHYtFIyxP99kGEdrqwz8wOtvv5n0REZdJL/9ZnDPKC1i9In9sOUJ2pE5qWDX
1.1905 +bEsZp+RqOH0oqJg1rGPbFCPW57T90zx21eNzarRs7Lu/BX4MFAypS/ARno8bsnWnih/fndoKT9up
1.1906 +HcA6u1Xz2aNFgL19Pv0VdshKB9Vu4ySlcwWY/P4+Klezued4Rb/28CDtVDAOCfr2X+ryOXBDyNGE
1.1907 +UXc62hk7MQHnnl2w+RSx6qKyp3MImiMwLy/APf7sQtUWzDDucz5eOOxRTd6M+5yJr1Gr+PldNJAF
1.1908 +5tFg0Ef2rez4/zHL5/+aST5wKubk+ne0ho8E9HvNhI0HQ9PGw4fVv+yu3TXAHmCetridO9zC7tB8
1.1909 +Vrkwzh2rJCWeou56KtaUrkCxVTwpAihz9vt64OAy6kPvt3VZ8tE1qcBClvt4HDsWmKllPL9eE7Mn
1.1910 +Dj7ICjGxzWYUq3byevI+NRLq6LOdSdjsG/rlbJmbmJXMbpMS+oLCHYY/fPzxNOw3IRjHhU4PtyIP
1.1911 +9xsQ7iOYNtTECR/Thyn0mC7/vFS1ty4+QU1GgIkIa7L12gc/EGziCP1rcE9EyDuw5WN23KHPlnJ2
1.1912 +M5GUOoBsil2doPhbfI2Y2IwCP/9LxQtKYoOZzNIaacWON2YfLupsRucjlQT/SqcKY+oQJQRw+G+R
1.1913 +xtdiSJ3nGHrS3EjRqdu41N5nUeaYnCrqZH5wncyF/K2OU9zWy8UCcMHDK/0q4uEpAiXecU4DJy0q
1.1914 +OavLpNoACWKV67M/Sn9wGk43PNGhhyQf8zABMSHiSHzCaeN7JtzckMsEB/wTD5wk7ruxg5OsENFz
1.1915 +eJ/lExx1Qjm+Y0aqey5Pj4P2CDkAGABQmP9gpCN3/htJr9wDRlpzl6ioJT1SupGGnJwxhDIcYaSD
1.1916 +f9NPnxFd3tqC5fV2LK93Y3ndxvK6F8trH8vr3Vi6IoELa4NWRhL6AlftY43efBs35sTDnMazJbfD
1.1917 +3E/M8QSIojAbbCNTnALtRbb4fI+AkNp2DpzpYZM/k3BSaZlzCFyDRO7HQyy9mTfJ605nysbRnXkq
1.1918 +xp3dlkPk9z2IIkoVm1J3lrd5XMWRJxfXaT4FsbXojhsAY9FOJ+JYaXY7mXJ0t2WpBhf/9fmHjx+w
1.1919 +OYIamPQG6oaLiIYFpzJ8GpfXqitNzeavAHakln4iDnXTAPceGFnjUfb4n3eU4YGMI9aUoZCLAjwA
1.1920 +yuqyzdzcpzBsPddJUvo5MzkfNh2LQVYNmkltIdLJxcW7k88nAwr5Df534AqMoa0vHS4+poVt0PXf
1.1921 +3OaW4tgHhFrHthrj587Jo3XDEffbWAO248O3Hhw+xGD3hgn8Wf5LKQVLAoSKdPD3MYR68B7oq7YJ
1.1922 +HfoYRuwk/7kna+ys2HeO7DkuiiP6fccO7QH8w07cY0yAANqFGpqdQbOZail9a153UNQB+kBf76u3
1.1923 +YO2tV3sn41PUTqLHAXQoa5ttd/+8cxo2ekpWb06/P/twfvbm4uTzD44LiK7cx08Hh+L0xy+C8kPQ
1.1924 +gLFPFGNqRIWZSGBY3EInMc/hvxojP/O64iAx9Hp3fq5PalZY6oK5z2hzInjOaUwWGgfNOAptH+r8
1.1925 +I8Qo1Rskp6aI0nWo5gj3SyuuZ1G5zo+mUqUpOqu13nrpWjFTU0bn2hFIHzR2ScEgOMUMXlEWe2V2
1.1926 +hSWfAOo6qx6ktI22iSEpBQU76QLO+Zc5XfECpdQZnjSdtaK/DF1cw6tIFWkCO7lXoZUl3Q3TYxrG
1.1927 +0Q/tATfj1acBne4wsm7Is96KBVqtVyHPTfcfNYz2Ww0YNgz2DuadSUoPoQxsTG4TITbik5xQ3sFX
1.1928 +u/R6DRQsGB70VbiIhukSmH0Mm2uxTGADATy5BOuL+wSA0FoJ/0DgyIkOyByzM8K3q/n+X0JNEL/1
1.1929 +L7/0NK/KdP9vooBdkOBUorCHmG7jd7DxiWQkTj++H4WMHKXmir/UWB4ADgkFQB1pp/wlPkGfDJVM
1.1930 +Fzq/xNcH+EL7CfS61b2URam797vGIUrAEzUkr+GJMvQLMd3Lwh7jVEYt0Fj5YDHDCkI3DcF89sSn
1.1931 +pUxTne9+9u78FHxHLMZACeJzt1MYjuMleISuk++4wrEFCg/Y4XWJbFyiC0tJFvPIa9YbtEaRo95e
1.1932 +XoZdJwoMd3t1osBlnCgX7SFOm2GZcoIIWRnWwiwrs3arDVLYbUMUR5lhlphclJTA6vME8DI9jXlL
1.1933 +BHslLPUwEXg+RU6yymQspskM9CioXFCoYxASJC7WMxLn5RnHwPNSmTIoeFhsyuR6WeHpBnSOqAQD
1.1934 +m/948uX87AOVJRy+bLzuHuYc005gzEkkx5giiNEO+OKm/SFXTSZ9PKtfIQzUPvCn/YqzU455gE4/
1.1935 +Dizin/YrrkM7dnaCPANQUHXRFg/cADjd+uSmkQXG1e6D8eOmADaY+WAoFollLzrRw51flxNty5Yp
1.1936 +obiPefmIA5xFYVPSdGc3Ja390XNcFHjONR/2N4K3fbJlPlPoetN5sy35zf10pBBLYgGjbmt/DJMd
1.1937 +1mmqp+Mw2zZuoW2ttrG/ZE6s1Gk3y1CUgYhDt/PIZbJ+JaybMwd6adQdYOI7ja6RxF5VPvglG2gP
1.1938 +w8PEEruzTzEdqYyFjABGMqSu/anBh0KLAAqEsn+HjuSOR08PvTk61uD+OWrdBbbxB1CEOheXajzy
1.1939 +EjgRvvzGjiO/IrRQjx6J0PFUMpnlNk8MP+slepUv/Dn2ygAFMVHsyji7lkOGNTYwn/nE3hKCJW3r
1.1940 +kfoyueozLOIMnNO7LRzelYv+gxODWosROu1u5KatjnzyYIPeUpCdBPPBl/EadH9RV0NeyS3n0L21
1.1941 +dNuh3g8Rsw+hqT59H4YYjvkt3LI+DeBeamhY6OH9tuUUltfGOLLWPraqmkL7QnuwsxK2ZpWiYxmn
1.1942 +ONH4otYLaAzucWPyB/apThSyv3vqxJyYkAXKg7sgvbkNdINWOGHA5UpcOZpQOnxTTaPfzeWtTMFo
1.1943 +gJEdYrXDr7baYRTZcEpvHthXY3exudj040ZvGsyOTDkGIkCFGL2Bnl0INTjgCv+idyJxdkPO8du/
1.1944 +no3F2w8/wb9v5EewoFjzOBZ/g9HF27yEbSUX7dJtCljAUfF+Ma8VFkYSNDqh4Isn0Fu78MiLpyG6
1.1945 +ssQvKbEKUmAybbni204ARZ4gFbI37oGpl4DfpqCr5YQaB7FvLQb6JdJge40L1oUc6JbRslqlaCac
1.1946 +4EiziJeD87O3px8+nUbVHTK2+Tlwgid+HhZORx8Nl3gMNhb2yazGJ1eOv/yDTIsed1nvNU29DO41
1.1947 +RQjbkcLuL/kmjdjuKeISAwai2MzzWYQtgdO5RK9ag/88craV99p3z7girOFIH541Tjw+BmqIX9r6
1.1948 +ZwANqY+eE/UkhOIp1orx42jQb4HHgiLa8OfpzXruBsR10Q9NsI1pM+uh392qwCXTWcOznER4Hdtl
1.1949 +MHWgaRKr1XTm1gd+zIS+CAWUGx1vyEVcp5WQGWylaG9PN1KAgndL+lhCmFXYilGdG0Vn0nW8UU7u
1.1950 +UazEAEcdUFE9nsNQoBC23j/GN2wGsNZQ1FwCDdAJUdo25U5XVc+WLMG8EyLq9eQbrJPspZvGoynM
1.1951 +g/LGeNb4rzBP9BYZo2tZ6fnzg+Ho8kWT4EDB6JlX0DsrwNi5bLIHGrN4+vTpQPzH/U4PoxKleX4D
1.1952 +3hjA7nVWzun1FoOtJ2dXq+vQmzcR8ONsKS/hwRUFze3zOqOI5I6utCDS/jUwQlyb0DKjad8yxxyr
1.1953 +K/l8mVvwOZU2GD9nCV13hBElicpW3xqF0SYjTcSSoBjCWM2SJOToBKzHJq+xFg+ji5pf5B1wfIJg
1.1954 +xvgWD8Z4h71Ex5LyZi33WHSOxYAADyiljEejYmaqRgM8JxcbjebkLEuqpozkuXtmqq8AqOwtRpqv
1.1955 +RLxGyTDzaBHDKev0WLVxrPOdLOptVPLZpRtnbM2SX9+HO7A2SFq+WBhM4aFZpFkuy5kxp7hiySyp
1.1956 +HDCmHcLhznR5E1mfKOhBaQDqnazC3Eq0ffsHuy4uph/p+HjfjKSzhip7IRbHhOKslVcYRc34FH2y
1.1957 +hLR8a76MYJQPFM3WnoA3lviDjqViDYF3b4dbzlhn+j4OTttoLukAOHQHlFWQlh09HeFcPGbhM9Nu
1.1958 +uUUDP7QzJ9xuk7Kq43Sir32YoJ82sefpGk9bBrezwNN6K+Db5+D47uuMfXAcTHIN0hMzbk1FxrFY
1.1959 +6MhE5FaW+UVYRY5e3iH7SuBTIGXmE1MPbWJHl5ZdbaGpTtV0VDyCemaKl7Y45KZqplNw4mI+pvQm
1.1960 +U+6wxXn2M0fp6grxWgxfjsVha+czKzZ4kxMg+2Qe+q4YdYOpOMEAM8f2vRji9bEYvhiLP+6AHm0Z
1.1961 +4OjQHaG9j21B2Ark5dWjyZgmUyJb2JfCfn9fncMImp5xHF21yd8l03dEpX9vUYkrBHWi8ot2onJr
1.1962 +7K371s7HRzJcgeJYJHK+/0QhCTXSjW7ezuCEHxbQ79kcLV073lTUUOHcFDYj60YPOhrRuM12EFOU
1.1963 +rtUX1++irmHDae8cMGkyrVRFe8scpjFq9FpEBQCTvqM0/IZ3u8B7TQrXP9t6xKqLACzYngiCrvTk
1.1964 +A7OmYSOo9zqCj9IA9zCKCPEwtVEUrmQ9QkRCugeHmOhZ6xDb4fjfnXm4xGDbUWgHy2+/2YWnK5i9
1.1965 +RR09C7q70sITWVte0Sy3+fQH5jxG6ev6VQLjQGlEB5xVc1UluZlHmL3Md9DkNot5hZdB0sk0msRU
1.1966 +um4Tb6X51i/0Yyh2QMlksBbgSdULPEi+pbstTxQlveEVNd8cvhibymAGpCfwMnr5TF8BSd3M5Qe+
1.1967 +jz3Wezd4qfsdRv/mAEsqv7d91dnN0LSOW3dB+YOFFD0bRRNLh8Yw3V8H0qxZLPDOxIaY7FvbC0De
1.1968 +g7czBT/HXH6ag8MGG9KoD11XYzTSu021bRHg+03GNsl5UNdGkSLSu4Rtm/LcpTgfLQq6V78FwRAC
1.1969 +cv4y5jfoCtbFkQ2xGZuCJ59DN5sTP9VNb90Z2xM0ttVNuGv63H/X3HWLwM7cJDN05u7Xl7o00H23
1.1970 +W9E+GnB4QxPiQSUSjcbvNyauHRjrHJr+CL3+IPndTjjTLWblPjAmYwfj/cSeGntj9lfxzP2OCWH7
1.1971 +fCGzW07c62y0pt2xGW2Of4inwMkv+NzeMEAZTXPNgbxfohv2JpwjO5HX12oS4+2OE9pkUz5XZ/dk
1.1972 +tm3v6XI+GauN2W3hpUUAwnCTzrx1k+uBMUBX8i3TnA7l3E4jaGhKGnaykFUyZ5Ogt3YALuKIKfU3
1.1973 +gXhOIx6kEgPdqi6LEnbDA30XMefp9KU2N0BNAG8VqxuDuukx1lfTkmKl5DBTgsxx2laSDxCBjXjH
1.1974 +NEwm9h3wyvPmmoVkbJlBZvVKlnHVXDHkZwQksOlqRqCic1xcJzzXSGWLS1zEEssbDlIYILPfn8HG
1.1975 +0ttU77hXYWS13cPZiXrokO9jrmxwjJHh4uTOXi/oXms1p6utXe/QNmu4zl6pBMtg7sojHaljZfxW
1.1976 +39/Fd8xyJB/9S4d/QN7dyks/C92qM/ZuLRrOM1chdC9swhsDyDj33cPY4YDujYutDbAd39cXllE6
1.1977 +HuaWxpaK2ifvVTjNaKMmgoQJo/dEkPyigEdGkDz4D4wg6VszwdBofLQe6C0TuCfUxOrBvYKyYQTo
1.1978 +MwEi4QF26wJDYyqHbtJ9kavkbmAvlGZd6VTyGfOAHNm9m4xA8FWTys1Q9q6C2xVB8qWLHn9//vHN
1.1979 +yTnRYnJx8vY/T76npCw8LmnZqgeH2LJ8n6m976V/u+E2nUjTN3iDbc8NsVzDpCF03ndyEHog9Ner
1.1980 +9S1oW5G5r7d16NT9dDsB4run3YK6TWX3Qu74ZbrGxE2faeVpB/opJ9WaX05mgnlkTupYHJqTOPO+
1.1981 +OTzRMtqJLW9bOCe9tatOtL+qbwHdEvce2SRrWgE8M0H+skcmpmLGBubZQWn/bz4oMxyrDc0NOiCF
1.1982 +M+nc5EiXODKoyv//iZSg7GLc27GjOLZ3c1M7Ph5S9tJ5PPudycgQxCv3G3Tn5wr7XKZbqBAErPD0
1.1983 +PYWMiNF/+kDVph88UeJynwqL91HZXNlfuGbauf1rgkkGlb3vS3GCEh+zQuNFnbqJA7ZPpwM5fXQa
1.1984 +lS+cShbQfAdA50Y8FbA3+kusEKcbEcLGUbtkmBxLdNSX9TnIo910sDe0ei72t5WdumWXQrzY3nDe
1.1985 +quzUPQ65h7qnh6pNcZ9jgTFLc1s9qXhNkPk4U9AFX57zgWfoetsPX28vXxzZwwXkd3ztKBLKJhs4
1.1986 +hv3Sycbceamk052YpRxTuh7u1ZyQsG5x5UBln2Db3qZTkrJl/2PyHBjSwHvfHzIzPbyr9wdtTC3r
1.1987 +HcGUxPCJGtG0nCIejbt9MupOt1FbXSBckPQAIB0VCLAQTEc3OgmiG87yHj7Xu8FpTdfxuidMoSMV
1.1988 +lCzmcwT3ML5fg1+7OxUSP6g7o2j6c4M2B+olB+Fm34FbjbxQyHaT0J56wwdbXACuye7v/+IB/btp
1.1989 +jLb74S6/2rZ62VsHyL4sZr5iZlCLROZxBEYG9OaQtDWWSxhBx2toGjq6DNXMDfkCHT/KpsXLtmmD
1.1990 +Qc7sRHsA1igE/wfVIOdx
1.1991 +""")
1.1992 +
1.1993 +##file activate.sh
1.1994 +ACTIVATE_SH = convert("""
1.1995 +eJytVVFvokAQfudXTLEPtTlLeo9tvMSmJpq02hSvl7u2wRUG2QR2DSxSe7n/frOACEVNLlceRHa+
1.1996 +nfl25pvZDswCnoDPQ4QoTRQsENIEPci4CsBMZBq7CAsuLOYqvmYKTTj3YxnBgiXBudGBjUzBZUJI
1.1997 +BXEqgCvweIyuCjeG4eF2F5x14bcB9KQiQQWrjSddI1/oQIx6SYYeoFjzWIoIhYI1izlbhJjkKO7D
1.1998 +M/QEmKfO9O7WeRo/zr4P7pyHwWxkwitcgwpQ5Ej96OX+PmiFwLeVjFUOrNYKaq1Nud3nR2n8nI2m
1.1999 +k9H0friPTGVsUdptaxGrTEfpNVFEskxpXtUkkCkl1UNF9cgLBkx48J4EXyALuBtAwNYIjF5kcmUU
1.2000 +abMKmMq1ULoiRbgsDEkTSsKSGFCJ6Z8vY/2xYiSacmtyAfCDdCNTVZoVF8vSTQOoEwSnOrngBkws
1.2001 +MYGMBMg8/bMBLSYKS7pYEXP0PqT+ZmBT0Xuy+Pplj5yn4aM9nk72JD8/Wi+Gr98sD9eWSMOwkapD
1.2002 +BbUv91XSvmyVkICt2tmXR4tWmrcUCsjWOpw87YidEC8i0gdTSOFhouJUNxR+4NYBG0MftoCTD9F7
1.2003 +2rTtxG3oPwY1b2HncYwhrlmj6Wq924xtGDWqfdNxap+OYxplEurnMVo9RWks+rH8qKEtx7kZT5zJ
1.2004 +4H7oOFclrN6uFe+d+nW2aIUsSgs/42EIPuOhXq+jEo3S6tX6w2ilNkDnIpHCWdEQhFgwj9pkk7FN
1.2005 +l/y5eQvRSIQ5+TrL05lewxWpt/Lbhes5cJF3mLET1MGhcKCF+40tNWnUulxrpojwDo2sObdje3Bz
1.2006 +N3QeHqf3D7OjEXMVV8LN3ZlvuzoWHqiUcNKHtwNd0IbvPGKYYM31nPKCgkUILw3KL+Y8l7aO1ArS
1.2007 +Ad37nIU0fCj5NE5gQCuC5sOSu+UdI2NeXg/lFkQIlFpdWVaWZRfvqGiirC9o6liJ9FXGYrSY9mI1
1.2008 +D/Ncozgn13vJvsznr7DnkJWXsyMH7e42ljdJ+aqNDF1bFnKWFLdj31xtaJYK6EXFgqmV/ymD/ROG
1.2009 ++n8O9H8f5vsGOWXsL1+1k3g=
1.2010 +""")
1.2011 +
1.2012 +##file activate.fish
1.2013 +ACTIVATE_FISH = convert("""
1.2014 +eJydVW2P2jgQ/s6vmAZQoVpA9/WkqqJaTou0u6x2uZVOVWWZZEKsS+yc7UDpr+84bziQbauLxEvs
1.2015 +eXnsZ56ZIWwTYSAWKUJWGAs7hMJgBEdhEwiMKnSIsBNywUMrDtziPBYmCeBDrFUG7v8HmCTW5n8u
1.2016 +Fu7NJJim81Bl08EQTqqAkEupLOhCgrAQCY2hTU+DQVxIiqgkRNiEBphFEKy+kd1BaFvwFOUBuIxA
1.2017 +oy20BKtAKp3xFMo0QNtCK5mhtMEA6BmSpUELKo38TThwLfguRVNaiRgs0llnEoIR29zfstf18/bv
1.2018 +5T17Wm7vAiiN3ONCzfbfwC3DtWXXDqHfAGX0q6z/bO82j3ebh1VwnbrduwTQbvwcRtesAfMGor/W
1.2019 +L3fs6Xnz8LRlm9fV8/P61sM0LDNwCZjl9gSpCokJRzpryGQ5t8kNGFUt51QjOZGu0Mj35FlYlXEr
1.2020 +yC09EVOp4lEXfF84Lz1qbhBsgl59vDedXI3rTV03xipduSgt9kLytI3XmBp3aV6MPoMQGNUU62T6
1.2021 +uQdeefTy1Hfj10zVHg2pq8fXDoHBiOv94csfXwN49xECqWREy7pwukKfvxdMY2j23vXDPuuxxeE+
1.2022 +JOdCOhxCE3N44B1ZeSLuZh8Mmkr2wEPAmPfKWHA2uxIRjEopdbQYjDz3BWOf14/scfmwoki1eQvX
1.2023 +ExBdF60Mqh+Y/QcX4uiH4Amwzx79KOVFtbL63sXJbtcvy8/3q5rupmO5CnE91wBviQAhjUUegYpL
1.2024 +vVEbpLt2/W+PklRgq5Ku6mp+rpMhhCo/lXthQTxJ2ysO4Ka0ad97S7VT/n6YXus6fzk3fLnBZW5C
1.2025 +KDC6gSO62QDqgFqLCCtPmjegjnLeAdArtSE8VYGbAJ/aLb+vnQutFhk768E9uRbSxhCMzdgEveYw
1.2026 +IZ5ZqFKl6+kz7UR4U+buqQZXu9SIujrAfD7f0FXpozB4Q0gwp31H9mVTZGGC4b871/wm7lvyDLu1
1.2027 +FUyvTj/yvD66k3UPTs08x1AQQaGziOl0S1qRkPG9COtBTSTWM9NzQ4R64B+Px/l3tDzCgxv5C6Ni
1.2028 +e+QaF9xFWrxx0V/G5uvYQOdiZzvYpQUVQSIsTr1TTghI33GnPbTA7/GCqcE3oE3GZurq4HeQXQD6
1.2029 +32XS1ITj/qLjN72ob0hc5C9bzw8MhfmL
1.2030 +""")
1.2031 +
1.2032 +##file activate.csh
1.2033 +ACTIVATE_CSH = convert("""
1.2034 +eJx9VG1P2zAQ/u5fcYQKNgTNPtN1WxlIQ4KCUEGaxuQ6yYVYSuzKdhqVX7+zk3bpy5YPUXL3PPfc
1.2035 +ne98DLNCWshliVDV1kGCUFvMoJGugMjq2qQIiVSxSJ1cCofD1BYRnOVGV0CfZ0N2DD91DalQSjsw
1.2036 +tQLpIJMGU1euvPe7QeJlkKzgWixlhnAt4aoUVsLnLBiy5NtbJWQ5THX1ZciYKKWwkOFaE04dUm6D
1.2037 +r/zh7pq/3D7Nnid3/HEy+wFHY/gEJydg0aFaQrBFgz1c5DG1IhTs+UZgsBC2GMFBlaeH+8dZXwcW
1.2038 +VPvCjXdlAvCfQsE7al0+07XjZvrSCUevR5dnkVeKlFYZmUztG4BdzL2u9KyLVabTU0bdfg7a0hgs
1.2039 +cSmUg6UwUiQl2iHrcbcVGNvPCiLOe7+cRwG13z9qRGgx2z6DHjfm/Op2yqeT+xvOLzs0PTKHDz2V
1.2040 +tkckFHoQfQRXoGJAj9el0FyJCmEMhzgMS4sB7KPOE2ExoLcSieYwDvR+cP8cg11gKkVJc2wRcm1g
1.2041 +QhYFlXiTaTfO2ki0fQoiFM4tLuO4aZrhOzqR4dIPcWx17hphMBY+Srwh7RTyN83XOWkcSPh1Pg/k
1.2042 +TXX/jbJTbMtUmcxZ+/bbqOsy82suFQg/BhdSOTRhMNBHlUarCpU7JzBhmkKmRejKOQzayQe6MWoa
1.2043 +n1wqWmuh6LZAaHxcdeqIlVLhIBJdO9/kbl0It2oEXQj+eGjJOuvOIR/YGRqvFhttUB2XTvLXYN2H
1.2044 +37CBdbW2W7j2r2+VsCn0doVWcFG1/4y1VwBjfwAyoZhD
1.2045 +""")
1.2046 +
1.2047 +##file activate.bat
1.2048 +ACTIVATE_BAT = convert("""
1.2049 +eJx9UdEKgjAUfW6wfxjiIH+hEDKUFHSKLCMI7kNOEkIf9P9pTJ3OLJ/03HPPPed4Es9XS9qqwqgT
1.2050 +PbGKKOdXL4aAFS7A4gvAwgijuiKlqOpGlATS2NeMLE+TjJM9RkQ+SmqAXLrBo1LLIeLdiWlD6jZt
1.2051 +r7VNubWkndkXaxg5GO3UaOOKS6drO3luDDiO5my3iA0YAKGzPRV1ack8cOdhysI0CYzIPzjSiH5X
1.2052 +0QcvC8Lfaj0emsVKYF2rhL5L3fCkVjV76kShi59NHwDniAHzkgDgqBcwOgTMx+gDQQqXCw==
1.2053 +""")
1.2054 +
1.2055 +##file deactivate.bat
1.2056 +DEACTIVATE_BAT = convert("""
1.2057 +eJxzSE3OyFfIT0vj4ipOLVEI8wwKCXX0iXf1C7Pl4spMU0hJTcvMS01RiPf3cYmHyQYE+fsGhCho
1.2058 +cCkAAUibEkTEVhWLMlUlLk6QGixStlyaeCyJDPHw9/Pw93VFsQguim4ZXAJoIUw5DhX47XUM8UCx
1.2059 +EchHtwsohN1bILUgw61c/Vy4AJYPYm4=
1.2060 +""")
1.2061 +
1.2062 +##file activate.ps1
1.2063 +ACTIVATE_PS = convert("""
1.2064 +eJylWdmS40Z2fVeE/oHT6rCloNUEAXDThB6wAyQAEjsB29GBjdgXYiWgmC/zgz/Jv+AEWNVd3S2N
1.2065 +xuOKYEUxM+/Jmzfvcm7W//zXf/+wUMOoXtyi1F9kbd0sHH/hFc2iLtrK9b3FrSqyxaVQwr8uhqJd
1.2066 +uHaeg9mqzRdR8/13Pyy8qPLdJh0+LMhi0QCoXxYfFh9WtttEnd34H8p6/f1300KauwrULws39e18
1.2067 +0ZaLNm9rgN/ZVf3h++/e124Vlc0vKsspHy+Yyi5+XbzPhijvCtduoiL/kA1ukWV27n0o7Sb8LIFj
1.2068 +CvWR5GQgUJdp1Pw8TS9+rPy6SDv/+e3d+0+4qw8f3v20+PliV37efEYBAB9FTKC+RHn/Cfxn3rdv
1.2069 +00Fube5O+iyCtHDs9BfPfz3q4sfFv9d91Ljhfy7ei0VO+nVTtdOkv/jpt0l2AX6iG1jXgKnnDuD4
1.2070 +ke2k/i8fzzz5UedkVcP4pwF+Wvz2FJl+3vt598urXf5Y6LNA5WcFOP7r0sW7b9a+W/xcu0Xpv5zk
1.2071 +Kfq3P9Dz9di/fCxS72MXVU1rpx9L4Bxl85Wmn5a+zP76Zuh3pL9ROWr87PN+//GHIl+oOtvn9XSU
1.2072 +qH+p0gQBFnx1uV+JLH5O5zv+PXW+WepXVVHZT0+oQezkIATcIm+ivPV/z5J/+cYj3ir4w0Lx09vC
1.2073 +e5n/y5/Y5LPPfdrqb88ga/PabxZRVfmp39l588m/6u+/e+OpP+dF7n1WZpJ9//Z4v372fDDz9eHB
1.2074 +7Juvs/BLMHzrxL9+9twXpJfhd1/DrpQ5Euu/vlss3wp9HXC/54C/Ld69m6zwdx3tC0d8daSv0V8B
1.2075 +n4b9YYF53sJelJV/ix6LZspw/sJtqyl5LJ5r/23htA1Imfm/gt9R7dqVB1LjhydAX4Gb+zksQF59
1.2076 +9+P7H//U+376afFuvh2/T6P85Xr/5c8C6OXyFY4BGuN+EE0+GeR201b+wkkLN5mmBY5TfMw8ngqL
1.2077 +CztXxCSXKMCYrRIElWkEJlEPYsSOeKBVZCAQTKBhApMwRFQzmCThE0YQu2CdEhgjbgmk9GluHpfR
1.2078 +/hhwJCZhGI5jt5FsAkOrObVyE6g2y1snyhMGFlDY1x+BoHpCMulTj5JYWNAYJmnKpvLxXgmQ8az1
1.2079 +4fUGxxcitMbbhDFcsiAItg04E+OSBIHTUYD1HI4FHH4kMREPknuYRMyhh3AARWMkfhCketqD1CWJ
1.2080 +mTCo/nhUScoQcInB1hpFhIKoIXLo5jLpwFCgsnLCx1QlEMlz/iFEGqzH3vWYcpRcThgWnEKm0QcS
1.2081 +rA8ek2a2IYYeowUanOZOlrbWSJUC4c7y2EMI3uJPMnMF/SSXdk6E495VLhzkWHps0rOhKwqk+xBI
1.2082 +DhJirhdUCTamMfXz2Hy303hM4DFJ8QL21BcPBULR+gcdYxoeiDqOFSqpi5B5PUISfGg46gFZBPo4
1.2083 +jdh8lueaWuVSMTURfbAUnLINr/QYuuYoMQV6l1aWxuZVTjlaLC14UzqZ+ziTGDzJzhiYoPLrt3uI
1.2084 +tXkVR47kAo09lo5BD76CH51cTt1snVpMOttLhY93yxChCQPI4OBecS7++h4p4Bdn4H97bJongtPk
1.2085 +s9gQnXku1vzsjjmX4/o4YUDkXkjHwDg5FXozU0fW4y5kyeYW0uJWlh536BKr0kMGjtzTkng6Ep62
1.2086 +uTWnQtiIqKnEsx7e1hLtzlXs7Upw9TwEnp0t9yzCGgUJIZConx9OHJArLkRYW0dW42G9OeR5Nzwk
1.2087 +yk1mX7du5RGHT7dka7N3AznmSif7y6tuKe2N1Al/1TUPRqH6E2GLVc27h9IptMLkCKQYRqPQJgzV
1.2088 +2m6WLsSipS3v3b1/WmXEYY1meLEVIU/arOGVkyie7ZsH05ZKpjFW4cpY0YkjySpSExNG2TS8nnJx
1.2089 +nrQmWh2WY3cP1eISP9wbaVK35ZXc60yC3VN/j9n7UFoK6zvjSTE2+Pvz6Mx322rnftfP8Y0XKIdv
1.2090 +Qd7AfK0nexBTMqRiErvCMa3Hegpfjdh58glW2oNMsKeAX8x6YJLZs9K8/ozjJkWL+JmECMvhQ54x
1.2091 +9rsTHwcoGrDi6Y4I+H7yY4/rJVPAbYymUH7C2D3uiUS3KQ1nrCAUkE1dJMneDQIJMQQx5SONxoEO
1.2092 +OEn1/Ig1eBBUeEDRuOT2WGGGE4bNypBLFh2PeIg3bEbg44PHiqNDbGIQm50LW6MJU62JHCGBrmc9
1.2093 +2F7WBJrrj1ssnTAK4sxwRgh5LLblhwNAclv3Gd+jC/etCfyfR8TMhcWQz8TBIbG8IIyAQ81w2n/C
1.2094 +mHWAwRzxd3WoBY7BZnsqGOWrOCKwGkMMNfO0Kci/joZgEocLjNnzgcmdehPHJY0FudXgsr+v44TB
1.2095 +I3jnMGnsK5veAhgi9iXGifkHMOC09Rh9cAw9sQ0asl6wKMk8mpzFYaaDSgG4F0wisQDDBRpjCINg
1.2096 +FIxhlhQ31xdSkkk6odXZFpTYOQpOOgw9ugM2cDQ+2MYa7JsEirGBrOuxsQy5nPMRdYjsTJ/j1iNw
1.2097 +FeSt1jY2+dd5yx1/pzZMOQXUIDcXeAzR7QlDRM8AMkUldXOmGmvYXPABjxqkYKO7VAY6JRU7kpXr
1.2098 ++Epu2BU3qFFXClFi27784LrDZsJwbNlDw0JzhZ6M0SMXE4iBHehCpHVkrQhpTFn2dsvsZYkiPEEB
1.2099 +GSEAwdiur9LS1U6P2U9JhGp4hnFpJo4FfkdJHcwV6Q5dV1Q9uNeeu7rV8PAjwdFg9RLtroifOr0k
1.2100 +uOiRTo/obNPhQIf42Fr4mtThWoSjitEdAmFW66UCe8WFjPk1YVNpL9srFbond7jrLg8tqAasIMpy
1.2101 +zkH0SY/6zVAwJrEc14zt14YRXdY+fcJ4qOd2XKB0/Kghw1ovd11t2o+zjt+txndo1ZDZ2T+uMVHT
1.2102 +VSXhedBAHoJIID9xm6wPQI3cXY+HR7vxtrJuCKh6kbXaW5KkVeJsdsjqsYsOwYSh0w5sMbu7LF8J
1.2103 +5T7U6LJdiTx+ca7RKlulGgS5Z1JSU2Llt32cHFipkaurtBrvNX5UtvNZjkufZ/r1/XyLl6yOpytL
1.2104 +Km8Fn+y4wkhlqZP5db0rooqy7xdL4wxzFVTX+6HaxuQJK5E5B1neSSovZ9ALB8091dDbbjVxhWNY
1.2105 +Ve5hn1VnI9OF0wpvaRm7SZuC1IRczwC7GnkhPt3muHV1YxUJfo+uh1sYnJy+vI0ZwuPV2uqWJYUH
1.2106 +bmBsi1zmFSxHrqwA+WIzLrHkwW4r+bad7xbOzJCnKIa3S3YvrzEBK1Dc0emzJW+SqysQfdEDorQG
1.2107 +9ZJlbQzEHQV8naPaF440YXzJk/7vHGK2xwuP+Gc5xITxyiP+WQ4x18oXHjFzCBy9kir1EFTAm0Zq
1.2108 +LYwS8MpiGhtfxiBRDXpxDWxk9g9Q2fzPPAhS6VFDAc/aiNGatUkPtZIStZFQ1qD0IlJa/5ZPAi5J
1.2109 +ySp1ETDomZMnvgiysZSBfMikrSDte/K5lqV6iwC5q7YN9I1dBZXUytDJNqU74MJsUyNNLAPopWK3
1.2110 +tzmLkCiDyl7WQnj9sm7Kd5kzgpoccdNeMw/6zPVB3pUwMgi4C7hj4AMFAf4G27oXH8NNT9zll/sK
1.2111 +S6wVlQwazjxWKWy20ZzXb9ne8ngGalPBWSUSj9xkc1drsXkZ8oOyvYT3e0rnYsGwx85xZB9wKeKg
1.2112 +cJKZnamYwiaMymZvzk6wtDUkxmdUg0mPad0YHtvzpjEfp2iMxvORhnx0kCVLf5Qa43WJsVoyfEyI
1.2113 +pzmf8ruM6xBr7dnBgzyxpqXuUPYaKahOaz1LrxNkS/Q3Ae5AC+xl6NbxAqXXlzghZBZHmOrM6Y6Y
1.2114 +ctAkltwlF7SKEsShjVh7QHuxMU0a08/eiu3x3M+07OijMcKFFltByXrpk8w+JNnZpnp3CfgjV1Ax
1.2115 +gUYCnWwYow42I5wHCcTzLXK0hMZN2DrPM/zCSqe9jRSlJnr70BPE4+zrwbk/xVIDHy2FAQyHoomT
1.2116 +Tt5jiM68nBQut35Y0qLclLiQrutxt/c0OlSqXAC8VrxW97lGoRWzhOnifE2zbF05W4xuyhg7JTUL
1.2117 +aqJ7SWDywhjlal0b+NLTpERBgnPW0+Nw99X2Ws72gOL27iER9jgzj7Uu09JaZ3n+hmCjjvZpjNst
1.2118 +vOWWTbuLrg+/1ltX8WpPauEDEvcunIgTxuMEHweWKCx2KQ9DU/UKdO/3za4Szm2iHYL+ss9AAttm
1.2119 +gZHq2pkUXFbV+FiJCKrpBms18zH75vax5jSo7FNunrVWY3Chvd8KKnHdaTt/6ealwaA1x17yTlft
1.2120 +8VBle3nAE+7R0MScC3MJofNCCkA9PGKBgGMYEwfB2QO5j8zUqa8F/EkWKCzGQJ5EZ05HTly1B01E
1.2121 +z813G5BY++RZ2sxbQS8ZveGPJNabp5kXAeoign6Tlt5+L8i5ZquY9+S+KEUHkmYMRFBxRrHnbl2X
1.2122 +rVemKnG+oB1yd9+zT+4c43jQ0wWmQRR6mTCkY1q3VG05Y120ZzKOMBe6Vy7I5Vz4ygPB3yY4G0FP
1.2123 +8RxiMx985YJPXsgRU58EuHj75gygTzejP+W/zKGe78UQN3yOJ1aMQV9hFH+GAfLRsza84WlPLAI/
1.2124 +9G/5JdcHftEfH+Y3/fHUG7/o8bv98dzzy3e8S+XCvgqB+VUf7sH0yDHpONdbRE8tAg9NWOzcTJ7q
1.2125 +TuAxe/AJ07c1Rs9okJvl1/0G60qvbdDzz5zO0FuPFQIHNp9y9Bd1CufYVx7dB26mAxwa8GMNrN/U
1.2126 +oGbNZ3EQ7inLzHy5tRg9AXJrN8cB59cCUBeCiVO7zKM0jU0MamhnRThkg/NMmBOGb6StNeD9tDfA
1.2127 +7czsAWopDdnGoXUHtA+s/k0vNPkBcxEI13jVd/axp85va3LpwGggXXWw12Gwr/JGAH0b8CPboiZd
1.2128 +QO1l0mk/UHukud4C+w5uRoNzpCmoW6GbgbMyaQNkga2pQINB18lOXOCJzSWPFOhZcwzdgrsQnne7
1.2129 +nvjBi+7cP2BbtBeDOW5uOLGf3z94FasKIguOqJl+8ss/6Kumns4cuWbqq5592TN/RNIbn5Qo6qbi
1.2130 +O4F0P9txxPAwagqPlftztO8cWBzdN/jz3b7GD6JHYP/Zp4ToAMaA74M+EGSft3hEGMuf8EwjnTk/
1.2131 +nz/P7SLipB/ogQ6xNX0fDqNncMCfHqGLCMM0ZzFa+6lPJYQ5p81vW4HkCvidYf6kb+P/oB965g8K
1.2132 +C6uR0rdjX1DNKc5pOSTquI8uQ6KXxYaKBn+30/09tK4kMpJPgUIQkbENEPbuezNPPje2Um83SgyX
1.2133 +GTCJb6MnGVIpgncdQg1qz2bvPfxYD9fewCXDomx9S+HQJuX6W3VAL+v5WZMudRQZk9ZdOk6GIUtC
1.2134 +PqEb/uwSIrtR7/edzqgEdtpEwq7p2J5OQV+RLrmtTvFwFpf03M/VrRyTZ73qVod7v7Jh2Dwe5J25
1.2135 +JqFOU2qEu1sP+CRotklediycKfLjeIZzjJQsvKmiGSNQhxuJpKa+hoWUizaE1PuIRGzJqropwgVB
1.2136 +oo1hr870MZLgnXF5ZIpr6mF0L8aSy2gVnTAuoB4WEd4d5NPVC9TMotYXERKlTcwQ2KiB/C48AEfH
1.2137 +Qbyq4CN8xTFnTvf/ebOc3isnjD95s0QF0nx9s+y+zMmz782xL0SgEmRpA3x1w1Ff9/74xcxKEPdS
1.2138 +IEFTz6GgU0+BK/UZ5Gwbl4gZwycxEw+Kqa5QmMkh4OzgzEVPnDAiAOGBFaBW4wkDmj1G4RyElKgj
1.2139 +NlLCq8zsp085MNh/+R4t1Q8yxoSv8PUpTt7izZwf2BTHZZ3pIZpUIpuLkL1nNL6sYcHqcKm237wp
1.2140 +T2+RCjgXweXd2Zp7ZM8W6dG5bZsqo0nrJBTx8EC0+CQQdzEGnabTnkzofu1pYkWl4E7XSniECdxy
1.2141 +vLYavPMcL9LW5SToJFNnos+uqweOHriUZ1ntIYZUonc7ltEQ6oTRtwOHNwez2sVREskHN+bqG3ua
1.2142 +eaEbJ8XpyO8CeD9QJc8nbLP2C2R3A437ISUNyt5Yd0TbDNcl11/DSsOzdbi/VhCC0KE6v1vqVNkq
1.2143 +45ZnG6fiV2NwzInxCNth3BwL0+8814jE6+1W1EeWtpWbSZJOJNYXmWRXa7vLnAljE692eHjZ4y5u
1.2144 +y1u63De0IzKca7As48Z3XshVF+3XiLNz0JIMh/JOpbiNLlMi672uO0wYzOCZjRxcxj3D+gVenGIE
1.2145 +MvFUGGXuRps2RzMcgWIRolHXpGUP6sMsQt1hspUBnVKUn/WQj2u6j3SXd9Xz0QtEzoM7qTu5y7gR
1.2146 +q9gNNsrlEMLdikBt9bFvBnfbUIh6voTw7eDsyTmPKUvF0bHqWLbHe3VRHyRZnNeSGKsB73q66Vsk
1.2147 +taxWYmwz1tYVFG/vOQhlM0gUkyvIab3nv2caJ1udU1F3pDMty7stubTE4OJqm0i0ECfrJIkLtraC
1.2148 +HwRWKzlqpfhEIqYH09eT9WrOhQyt8YEoyBlnXtAT37WHIQ03TIuEHbnRxZDdLun0iok9PUC79prU
1.2149 +m5beZzfQUelEXnhzb/pIROKx3F7qCttYIFGh5dXNzFzID7u8vKykA8Uejf7XXz//S4nKvW//ofS/
1.2150 +QastYw==
1.2151 +""")
1.2152 +
1.2153 +##file distutils-init.py
1.2154 +DISTUTILS_INIT = convert("""
1.2155 +eJytV1uL4zYUfvevOE0ottuMW9q3gVDa3aUMXXbLMlDKMBiNrSTqOJKRlMxkf33PkXyRbGe7Dw2E
1.2156 +UXTu37lpxLFV2oIyifAncxmOL0xLIfcG+gv80x9VW6maw7o/CANSWWBwFtqeWMPlGY6qPjV8A0bB
1.2157 +C4eKSTgZ5LRgFeyErMEeOBhbN+Ipgeizhjtnhkn7DdyjuNLPoCS0l/ayQTG0djwZC08cLXozeMss
1.2158 +aG5EzQ0IScpnWtHSTXuxByV/QCmxE7y+eS0uxWeoheaVVfqSJHiU7Mhhi6gULbOHorshkrEnKxpT
1.2159 +0n3A8Y8SMpuwZx6aoix3ouFlmW8gHRSkeSJ2g7hU+kiHLDaQw3bmRDaTGfTnty7gPm0FHbIBg9U9
1.2160 +oh1kZzAFLaue2R6htPCtAda2nGlDSUJ4PZBgCJBGVcwKTAMz/vJiLD+Oin5Z5QlvDPdulC6EsiyE
1.2161 +NFzb7McNTKJzbJqzphx92VKRFY1idenzmq3K0emRcbWBD0ryqc4NZGmKOOOX9Pz5x+/l27tP797c
1.2162 +f/z0d+4NruGNai8uAM0bfsYaw8itFk8ny41jsfpyO+BWlpqfhcG4yxLdi/0tQqoT4a8Vby382mt8
1.2163 +p7XSo7aWGdPBc+b6utaBmCQ7rQKQoWtAuthQCiold2KfJIPTT8xwg9blPumc+YDZC/wYGdAyHpJk
1.2164 +vUbHbHWAp5No6pK/WhhLEWrFjUwtPEv1Agf8YmnsuXUQYkeZoHm8ogP16gt2uHoxcEMdf2C6pmbw
1.2165 +hUMsWGhanboh4IzzmsIpWs134jVPqD/c74bZHdY69UKKSn/+KfVhxLgUlToemayLMYQOqfEC61bh
1.2166 +cbhwaqoGUzIyZRFHPmau5juaWqwRn3mpWmoEA5nhzS5gog/5jbcFQqOZvmBasZtwYlG93k5GEiyw
1.2167 +buHhMWLjDarEGpMGB2LFs5nIJkhp/nUmZneFaRth++lieJtHepIvKgx6PJqIlD9X2j6pG1i9x3pZ
1.2168 +5bHuCPFiirGHeO7McvoXkz786GaKVzC9DSpnOxJdc4xm6NSVq7lNEnKdVlnpu9BNYoKX2Iq3wvgh
1.2169 +gGEUM66kK6j4NiyoneuPLSwaCWDxczgaolEWpiMyDVDb7dNuLAbriL8ig8mmeju31oNvQdpnvEPC
1.2170 +1vAXbWacGRVrGt/uXN/gU0CDDwgooKRrHfTBb1/s9lYZ8ZqOBU0yLvpuP6+K9hLFsvIjeNhBi0KL
1.2171 +MlOuWRn3FRwx5oHXjl0YImUx0+gLzjGchrgzca026ETmYJzPD+IpuKzNi8AFn048Thd63OdD86M6
1.2172 +84zE8yQm0VqXdbbgvub2pKVnS76icBGdeTHHXTKspUmr4NYo/furFLKiMdQzFjHJNcdAnMhltBJK
1.2173 +0/IKX3DVFqvPJ2dLE7bDBkH0l/PJ29074+F0CsGYOxsb7U3myTUncYfXqnLLfa6sJybX4g+hmcjO
1.2174 +kMRBfA1JellfRRKJcyRpxdS4rIl6FdmQCWjo/o9Qz7yKffoP4JHjOvABcRn4CZIT2RH4jnxmfpVG
1.2175 +qgLaAvQBNfuO6X0/Ux02nb4FKx3vgP+XnkX0QW9pLy/NsXgdN24dD3LxO2Nwil7Zlc1dqtP3d7/h
1.2176 +kzp1/+7hGBuY4pk0XD/0Ao/oTe/XGrfyM773aB7iUhgkpy+dwAMalxMP0DrBcsVw/6p25+/hobP9
1.2177 +GBknrWExDhLJ1bwt1NcCNblaFbMKCyvmX0PeRaQ=
1.2178 +""")
1.2179 +
1.2180 +##file distutils.cfg
1.2181 +DISTUTILS_CFG = convert("""
1.2182 +eJxNj00KwkAMhfc9xYNuxe4Ft57AjYiUtDO1wXSmNJnK3N5pdSEEAu8nH6lxHVlRhtDHMPATA4uH
1.2183 +xJ4EFmGbvfJiicSHFRzUSISMY6hq3GLCRLnIvSTnEefN0FIjw5tF0Hkk9Q5dRunBsVoyFi24aaLg
1.2184 +9FDOlL0FPGluf4QjcInLlxd6f6rqkgPu/5nHLg0cXCscXoozRrP51DRT3j9QNl99AP53T2Q=
1.2185 +""")
1.2186 +
1.2187 +##file activate_this.py
1.2188 +ACTIVATE_THIS = convert("""
1.2189 +eJyNU01v2zAMvetXEB4K21jmDOstQA4dMGCHbeihlyEIDMWmG62yJEiKE//7kXKdpN2KzYBt8euR
1.2190 +fKSyLPs8wiEo8wh4wqZTGou4V6Hm0wJa1cSiTkJdr8+GsoTRHuCotBayiWqQEYGtMCgfD1KjGYBe
1.2191 +5a3p0cRKiAe2NtLADikftnDco0ko/SFEVgEZ8aRC5GLux7i3BpSJ6J1H+i7A2CjiHq9z7JRZuuQq
1.2192 +siwTIvpxJYCeuWaBpwZdhB+yxy/eWz+ZvVSU8C4E9FFZkyxFsvCT/ZzL8gcz9aXVE14Yyp2M+2W0
1.2193 +y7n5mp0qN+avKXvbsyyzUqjeWR8hjGE+2iCE1W1tQ82hsCZN9UzlJr+/e/iab8WfqsmPI6pWeUPd
1.2194 +FrMsd4H/55poeO9n54COhUs+sZNEzNtg/wanpjpuqHJaxs76HtZryI/K3H7KJ/KDIhqcbJ7kI4ar
1.2195 +XL+sMgXnX0D+Te2Iy5xdP8yueSlQB/x/ED2BTAtyE3K4SYUN6AMNfbO63f4lBW3bUJPbTL+mjSxS
1.2196 +PyRfJkZRgj+VbFv+EzHFi5pKwUEepa4JslMnwkowSRCXI+m5XvEOvtuBrxHdhLalG0JofYBok6qj
1.2197 +YdN2dEngUlbC4PG60M1WEN0piu7Nq7on0mgyyUw3iV1etLo6r/81biWdQ9MWHFaePWZYaq+nmp+t
1.2198 +s3az+sj7eA0jfgPfeoN1
1.2199 +""")
1.2200 +
1.2201 +MH_MAGIC = 0xfeedface
1.2202 +MH_CIGAM = 0xcefaedfe
1.2203 +MH_MAGIC_64 = 0xfeedfacf
1.2204 +MH_CIGAM_64 = 0xcffaedfe
1.2205 +FAT_MAGIC = 0xcafebabe
1.2206 +BIG_ENDIAN = '>'
1.2207 +LITTLE_ENDIAN = '<'
1.2208 +LC_LOAD_DYLIB = 0xc
1.2209 +maxint = majver == 3 and getattr(sys, 'maxsize') or getattr(sys, 'maxint')
1.2210 +
1.2211 +
1.2212 +class fileview(object):
1.2213 + """
1.2214 + A proxy for file-like objects that exposes a given view of a file.
1.2215 + Modified from macholib.
1.2216 + """
1.2217 +
1.2218 + def __init__(self, fileobj, start=0, size=maxint):
1.2219 + if isinstance(fileobj, fileview):
1.2220 + self._fileobj = fileobj._fileobj
1.2221 + else:
1.2222 + self._fileobj = fileobj
1.2223 + self._start = start
1.2224 + self._end = start + size
1.2225 + self._pos = 0
1.2226 +
1.2227 + def __repr__(self):
1.2228 + return '<fileview [%d, %d] %r>' % (
1.2229 + self._start, self._end, self._fileobj)
1.2230 +
1.2231 + def tell(self):
1.2232 + return self._pos
1.2233 +
1.2234 + def _checkwindow(self, seekto, op):
1.2235 + if not (self._start <= seekto <= self._end):
1.2236 + raise IOError("%s to offset %d is outside window [%d, %d]" % (
1.2237 + op, seekto, self._start, self._end))
1.2238 +
1.2239 + def seek(self, offset, whence=0):
1.2240 + seekto = offset
1.2241 + if whence == os.SEEK_SET:
1.2242 + seekto += self._start
1.2243 + elif whence == os.SEEK_CUR:
1.2244 + seekto += self._start + self._pos
1.2245 + elif whence == os.SEEK_END:
1.2246 + seekto += self._end
1.2247 + else:
1.2248 + raise IOError("Invalid whence argument to seek: %r" % (whence,))
1.2249 + self._checkwindow(seekto, 'seek')
1.2250 + self._fileobj.seek(seekto)
1.2251 + self._pos = seekto - self._start
1.2252 +
1.2253 + def write(self, bytes):
1.2254 + here = self._start + self._pos
1.2255 + self._checkwindow(here, 'write')
1.2256 + self._checkwindow(here + len(bytes), 'write')
1.2257 + self._fileobj.seek(here, os.SEEK_SET)
1.2258 + self._fileobj.write(bytes)
1.2259 + self._pos += len(bytes)
1.2260 +
1.2261 + def read(self, size=maxint):
1.2262 + assert size >= 0
1.2263 + here = self._start + self._pos
1.2264 + self._checkwindow(here, 'read')
1.2265 + size = min(size, self._end - here)
1.2266 + self._fileobj.seek(here, os.SEEK_SET)
1.2267 + bytes = self._fileobj.read(size)
1.2268 + self._pos += len(bytes)
1.2269 + return bytes
1.2270 +
1.2271 +
1.2272 +def read_data(file, endian, num=1):
1.2273 + """
1.2274 + Read a given number of 32-bits unsigned integers from the given file
1.2275 + with the given endianness.
1.2276 + """
1.2277 + res = struct.unpack(endian + 'L' * num, file.read(num * 4))
1.2278 + if len(res) == 1:
1.2279 + return res[0]
1.2280 + return res
1.2281 +
1.2282 +
1.2283 +def mach_o_change(path, what, value):
1.2284 + """
1.2285 + Replace a given name (what) in any LC_LOAD_DYLIB command found in
1.2286 + the given binary with a new name (value), provided it's shorter.
1.2287 + """
1.2288 +
1.2289 + def do_macho(file, bits, endian):
1.2290 + # Read Mach-O header (the magic number is assumed read by the caller)
1.2291 + cputype, cpusubtype, filetype, ncmds, sizeofcmds, flags = read_data(file, endian, 6)
1.2292 + # 64-bits header has one more field.
1.2293 + if bits == 64:
1.2294 + read_data(file, endian)
1.2295 + # The header is followed by ncmds commands
1.2296 + for n in range(ncmds):
1.2297 + where = file.tell()
1.2298 + # Read command header
1.2299 + cmd, cmdsize = read_data(file, endian, 2)
1.2300 + if cmd == LC_LOAD_DYLIB:
1.2301 + # The first data field in LC_LOAD_DYLIB commands is the
1.2302 + # offset of the name, starting from the beginning of the
1.2303 + # command.
1.2304 + name_offset = read_data(file, endian)
1.2305 + file.seek(where + name_offset, os.SEEK_SET)
1.2306 + # Read the NUL terminated string
1.2307 + load = file.read(cmdsize - name_offset).decode()
1.2308 + load = load[:load.index('\0')]
1.2309 + # If the string is what is being replaced, overwrite it.
1.2310 + if load == what:
1.2311 + file.seek(where + name_offset, os.SEEK_SET)
1.2312 + file.write(value.encode() + '\0'.encode())
1.2313 + # Seek to the next command
1.2314 + file.seek(where + cmdsize, os.SEEK_SET)
1.2315 +
1.2316 + def do_file(file, offset=0, size=maxint):
1.2317 + file = fileview(file, offset, size)
1.2318 + # Read magic number
1.2319 + magic = read_data(file, BIG_ENDIAN)
1.2320 + if magic == FAT_MAGIC:
1.2321 + # Fat binaries contain nfat_arch Mach-O binaries
1.2322 + nfat_arch = read_data(file, BIG_ENDIAN)
1.2323 + for n in range(nfat_arch):
1.2324 + # Read arch header
1.2325 + cputype, cpusubtype, offset, size, align = read_data(file, BIG_ENDIAN, 5)
1.2326 + do_file(file, offset, size)
1.2327 + elif magic == MH_MAGIC:
1.2328 + do_macho(file, 32, BIG_ENDIAN)
1.2329 + elif magic == MH_CIGAM:
1.2330 + do_macho(file, 32, LITTLE_ENDIAN)
1.2331 + elif magic == MH_MAGIC_64:
1.2332 + do_macho(file, 64, BIG_ENDIAN)
1.2333 + elif magic == MH_CIGAM_64:
1.2334 + do_macho(file, 64, LITTLE_ENDIAN)
1.2335 +
1.2336 + assert(len(what) >= len(value))
1.2337 + do_file(open(path, 'r+b'))
1.2338 +
1.2339 +
1.2340 +if __name__ == '__main__':
1.2341 + main()
1.2342 +
1.2343 +## TODO:
1.2344 +## Copy python.exe.manifest
1.2345 +## Monkeypatch distutils.sysconfig
