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#!/usr/bin/env python
"""Create a "virtual" Python installation
"""
# If you change the version here, change it in setup.py
# and docs/conf.py as well.
virtualenv_version = "1.7"
import base64
import sys
import os
import optparse
import re
import shutil
import logging
import tempfile
import zlib
import errno
import distutils.sysconfig
from distutils.util import strtobool
try:
import subprocess
except ImportError:
if sys.version_info <= (2, 3):
print('ERROR: %s' % sys.exc_info()[1])
print('ERROR: this script requires Python 2.4 or greater; or at least the subprocess module.')
print('If you copy subprocess.py from a newer version of Python this script will probably work')
sys.exit(101)
else:
raise
try:
set
except NameError:
from sets import Set as set
try:
basestring
except NameError:
basestring = str
try:
import ConfigParser
except ImportError:
import configparser as ConfigParser
join = os.path.join
py_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
is_jython = sys.platform.startswith('java')
is_pypy = hasattr(sys, 'pypy_version_info')
is_win = (sys.platform == 'win32')
abiflags = getattr(sys, 'abiflags', '')
user_dir = os.path.expanduser('~')
if sys.platform == 'win32':
user_dir = os.environ.get('APPDATA', user_dir) # Use %APPDATA% for roaming
default_storage_dir = os.path.join(user_dir, 'virtualenv')
else:
default_storage_dir = os.path.join(user_dir, '.virtualenv')
default_config_file = os.path.join(default_storage_dir, 'virtualenv.ini')
if is_pypy:
expected_exe = 'pypy'
elif is_jython:
expected_exe = 'jython'
else:
expected_exe = 'python'
REQUIRED_MODULES = ['os', 'posix', 'posixpath', 'nt', 'ntpath', 'genericpath',
'fnmatch', 'locale', 'encodings', 'codecs',
'stat', 'UserDict', 'readline', 'copy_reg', 'types',
're', 'sre', 'sre_parse', 'sre_constants', 'sre_compile',
'zlib']
REQUIRED_FILES = ['lib-dynload', 'config']
majver, minver = sys.version_info[:2]
if majver == 2:
if minver >= 6:
REQUIRED_MODULES.extend(['warnings', 'linecache', '_abcoll', 'abc'])
if minver >= 7:
REQUIRED_MODULES.extend(['_weakrefset'])
if minver <= 3:
REQUIRED_MODULES.extend(['sets', '__future__'])
elif majver == 3:
# Some extra modules are needed for Python 3, but different ones
# for different versions.
REQUIRED_MODULES.extend(['_abcoll', 'warnings', 'linecache', 'abc', 'io',
'_weakrefset', 'copyreg', 'tempfile', 'random',
'__future__', 'collections', 'keyword', 'tarfile',
'shutil', 'struct', 'copy'])
if minver >= 2:
REQUIRED_FILES[-1] = 'config-%s' % majver
if minver == 3:
# The whole list of 3.3 modules is reproduced below - the current
# uncommented ones are required for 3.3 as of now, but more may be
# added as 3.3 development continues.
REQUIRED_MODULES.extend([
#"aifc",
#"antigravity",
#"argparse",
#"ast",
#"asynchat",
#"asyncore",
"base64",
#"bdb",
#"binhex",
"bisect",
#"calendar",
#"cgi",
#"cgitb",
#"chunk",
#"cmd",
#"codeop",
#"code",
#"colorsys",
#"_compat_pickle",
#"compileall",
#"concurrent",
#"configparser",
#"contextlib",
#"cProfile",
#"crypt",
#"csv",
#"ctypes",
#"curses",
#"datetime",
#"dbm",
#"decimal",
#"difflib",
#"dis",
#"doctest",
#"dummy_threading",
"_dummy_thread",
#"email",
#"filecmp",
#"fileinput",
#"formatter",
#"fractions",
#"ftplib",
#"functools",
#"getopt",
#"getpass",
#"gettext",
#"glob",
#"gzip",
"hashlib",
"heapq",
"hmac",
#"html",
#"http",
#"idlelib",
#"imaplib",
#"imghdr",
#"importlib",
#"inspect",
#"json",
#"lib2to3",
#"logging",
#"macpath",
#"macurl2path",
#"mailbox",
#"mailcap",
#"_markupbase",
#"mimetypes",
#"modulefinder",
#"multiprocessing",
#"netrc",
#"nntplib",
#"nturl2path",
#"numbers",
#"opcode",
#"optparse",
#"os2emxpath",
#"pdb",
#"pickle",
#"pickletools",
#"pipes",
#"pkgutil",
#"platform",
#"plat-linux2",
#"plistlib",
#"poplib",
#"pprint",
#"profile",
#"pstats",
#"pty",
#"pyclbr",
#"py_compile",
#"pydoc_data",
#"pydoc",
#"_pyio",
#"queue",
#"quopri",
"reprlib",
"rlcompleter",
#"runpy",
#"sched",
#"shelve",
#"shlex",
#"smtpd",
#"smtplib",
#"sndhdr",
#"socket",
#"socketserver",
#"sqlite3",
#"ssl",
#"stringprep",
#"string",
#"_strptime",
#"subprocess",
#"sunau",
#"symbol",
#"symtable",
#"sysconfig",
#"tabnanny",
#"telnetlib",
#"test",
#"textwrap",
#"this",
#"_threading_local",
#"threading",
#"timeit",
#"tkinter",
#"tokenize",
#"token",
#"traceback",
#"trace",
#"tty",
#"turtledemo",
#"turtle",
#"unittest",
#"urllib",
#"uuid",
#"uu",
#"wave",
"weakref",
#"webbrowser",
#"wsgiref",
#"xdrlib",
#"xml",
#"xmlrpc",
#"zipfile",
])
if is_pypy:
# these are needed to correctly display the exceptions that may happen
# during the bootstrap
REQUIRED_MODULES.extend(['traceback', 'linecache'])
class Logger(object):
"""
Logging object for use in command-line script. Allows ranges of
levels, to avoid some redundancy of displayed information.
"""
DEBUG = logging.DEBUG
INFO = logging.INFO
NOTIFY = (logging.INFO+logging.WARN)/2
WARN = WARNING = logging.WARN
ERROR = logging.ERROR
FATAL = logging.FATAL
LEVELS = [DEBUG, INFO, NOTIFY, WARN, ERROR, FATAL]
def __init__(self, consumers):
self.consumers = consumers
self.indent = 0
self.in_progress = None
self.in_progress_hanging = False
def debug(self, msg, *args, **kw):
self.log(self.DEBUG, msg, *args, **kw)
def info(self, msg, *args, **kw):
self.log(self.INFO, msg, *args, **kw)
def notify(self, msg, *args, **kw):
self.log(self.NOTIFY, msg, *args, **kw)
def warn(self, msg, *args, **kw):
self.log(self.WARN, msg, *args, **kw)
def error(self, msg, *args, **kw):
self.log(self.WARN, msg, *args, **kw)
def fatal(self, msg, *args, **kw):
self.log(self.FATAL, msg, *args, **kw)
def log(self, level, msg, *args, **kw):
if args:
if kw:
raise TypeError(
"You may give positional or keyword arguments, not both")
args = args or kw
rendered = None
for consumer_level, consumer in self.consumers:
if self.level_matches(level, consumer_level):
if (self.in_progress_hanging
and consumer in (sys.stdout, sys.stderr)):
self.in_progress_hanging = False
sys.stdout.write('\n')
sys.stdout.flush()
if rendered is None:
if args:
rendered = msg % args
else:
rendered = msg
rendered = ' '*self.indent + rendered
if hasattr(consumer, 'write'):
consumer.write(rendered+'\n')
else:
consumer(rendered)
def start_progress(self, msg):
assert not self.in_progress, (
"Tried to start_progress(%r) while in_progress %r"
% (msg, self.in_progress))
if self.level_matches(self.NOTIFY, self._stdout_level()):
sys.stdout.write(msg)
sys.stdout.flush()
self.in_progress_hanging = True
else:
self.in_progress_hanging = False
self.in_progress = msg
def end_progress(self, msg='done.'):
assert self.in_progress, (
"Tried to end_progress without start_progress")
if self.stdout_level_matches(self.NOTIFY):
if not self.in_progress_hanging:
# Some message has been printed out since start_progress
sys.stdout.write('...' + self.in_progress + msg + '\n')
sys.stdout.flush()
else:
sys.stdout.write(msg + '\n')
sys.stdout.flush()
self.in_progress = None
self.in_progress_hanging = False
def show_progress(self):
"""If we are in a progress scope, and no log messages have been
shown, write out another '.'"""
if self.in_progress_hanging:
sys.stdout.write('.')
sys.stdout.flush()
def stdout_level_matches(self, level):
"""Returns true if a message at this level will go to stdout"""
return self.level_matches(level, self._stdout_level())
def _stdout_level(self):
"""Returns the level that stdout runs at"""
for level, consumer in self.consumers:
if consumer is sys.stdout:
return level
return self.FATAL
def level_matches(self, level, consumer_level):
"""
>>> l = Logger([])
>>> l.level_matches(3, 4)
False
>>> l.level_matches(3, 2)
True
>>> l.level_matches(slice(None, 3), 3)
False
>>> l.level_matches(slice(None, 3), 2)
True
>>> l.level_matches(slice(1, 3), 1)
True
>>> l.level_matches(slice(2, 3), 1)
False
"""
if isinstance(level, slice):
start, stop = level.start, level.stop
if start is not None and start > consumer_level:
return False
if stop is not None and stop <= consumer_level:
return False
return True
else:
return level >= consumer_level
#@classmethod
def level_for_integer(cls, level):
levels = cls.LEVELS
if level < 0:
return levels[0]
if level >= len(levels):
return levels[-1]
return levels[level]
level_for_integer = classmethod(level_for_integer)
# create a silent logger just to prevent this from being undefined
# will be overridden with requested verbosity main() is called.
logger = Logger([(Logger.LEVELS[-1], sys.stdout)])
def mkdir(path):
if not os.path.exists(path):
logger.info('Creating %s', path)
os.makedirs(path)
else:
logger.info('Directory %s already exists', path)
def copyfileordir(src, dest):
if os.path.isdir(src):
shutil.copytree(src, dest, True)
else:
shutil.copy2(src, dest)
def copyfile(src, dest, symlink=True):
if not os.path.exists(src):
# Some bad symlink in the src
logger.warn('Cannot find file %s (bad symlink)', src)
return
if os.path.exists(dest):
logger.debug('File %s already exists', dest)
return
if not os.path.exists(os.path.dirname(dest)):
logger.info('Creating parent directories for %s' % os.path.dirname(dest))
os.makedirs(os.path.dirname(dest))
if not os.path.islink(src):
srcpath = os.path.abspath(src)
else:
srcpath = os.readlink(src)
if symlink and hasattr(os, 'symlink') and not is_win:
logger.info('Symlinking %s', dest)
try:
os.symlink(srcpath, dest)
except (OSError, NotImplementedError):
logger.info('Symlinking failed, copying to %s', dest)
copyfileordir(src, dest)
else:
logger.info('Copying to %s', dest)
copyfileordir(src, dest)
def writefile(dest, content, overwrite=True):
if not os.path.exists(dest):
logger.info('Writing %s', dest)
f = open(dest, 'wb')
f.write(content.encode('utf-8'))
f.close()
return
else:
f = open(dest, 'rb')
c = f.read()
f.close()
if c != content:
if not overwrite:
logger.notify('File %s exists with different content; not overwriting', dest)
return
logger.notify('Overwriting %s with new content', dest)
f = open(dest, 'wb')
f.write(content.encode('utf-8'))
f.close()
else:
logger.info('Content %s already in place', dest)
def rmtree(dir):
if os.path.exists(dir):
logger.notify('Deleting tree %s', dir)
shutil.rmtree(dir)
else:
logger.info('Do not need to delete %s; already gone', dir)
def make_exe(fn):
if hasattr(os, 'chmod'):
oldmode = os.stat(fn).st_mode & 0xFFF # 0o7777
newmode = (oldmode | 0x16D) & 0xFFF # 0o555, 0o7777
os.chmod(fn, newmode)
logger.info('Changed mode of %s to %s', fn, oct(newmode))
def _find_file(filename, dirs):
for dir in reversed(dirs):
if os.path.exists(join(dir, filename)):
return join(dir, filename)
return filename
def _install_req(py_executable, unzip=False, distribute=False,
search_dirs=None, never_download=False):
if search_dirs is None:
search_dirs = file_search_dirs()
if not distribute:
setup_fn = 'setuptools-0.6c11-py%s.egg' % sys.version[:3]
project_name = 'setuptools'
bootstrap_script = EZ_SETUP_PY
source = None
else:
setup_fn = None
source = 'distribute-0.6.24.tar.gz'
project_name = 'distribute'
bootstrap_script = DISTRIBUTE_SETUP_PY
if setup_fn is not None:
setup_fn = _find_file(setup_fn, search_dirs)
if source is not None:
source = _find_file(source, search_dirs)
if is_jython and os._name == 'nt':
# Jython's .bat sys.executable can't handle a command line
# argument with newlines
fd, ez_setup = tempfile.mkstemp('.py')
os.write(fd, bootstrap_script)
os.close(fd)
cmd = [py_executable, ez_setup]
else:
cmd = [py_executable, '-c', bootstrap_script]
if unzip:
cmd.append('--always-unzip')
env = {}
remove_from_env = []
if logger.stdout_level_matches(logger.DEBUG):
cmd.append('-v')
old_chdir = os.getcwd()
if setup_fn is not None and os.path.exists(setup_fn):
logger.info('Using existing %s egg: %s' % (project_name, setup_fn))
cmd.append(setup_fn)
if os.environ.get('PYTHONPATH'):
env['PYTHONPATH'] = setup_fn + os.path.pathsep + os.environ['PYTHONPATH']
else:
env['PYTHONPATH'] = setup_fn
else:
# the source is found, let's chdir
if source is not None and os.path.exists(source):
logger.info('Using existing %s egg: %s' % (project_name, source))
os.chdir(os.path.dirname(source))
# in this case, we want to be sure that PYTHONPATH is unset (not
# just empty, really unset), else CPython tries to import the
# site.py that it's in virtualenv_support
remove_from_env.append('PYTHONPATH')
else:
if never_download:
logger.fatal("Can't find any local distributions of %s to install "
"and --never-download is set. Either re-run virtualenv "
"without the --never-download option, or place a %s "
"distribution (%s) in one of these "
"locations: %r" % (project_name, project_name,
setup_fn or source,
search_dirs))
sys.exit(1)
logger.info('No %s egg found; downloading' % project_name)
cmd.extend(['--always-copy', '-U', project_name])
logger.start_progress('Installing %s...' % project_name)
logger.indent += 2
cwd = None
if project_name == 'distribute':
env['DONT_PATCH_SETUPTOOLS'] = 'true'
def _filter_ez_setup(line):
return filter_ez_setup(line, project_name)
if not os.access(os.getcwd(), os.W_OK):
cwd = tempfile.mkdtemp()
if source is not None and os.path.exists(source):
# the current working dir is hostile, let's copy the
# tarball to a temp dir
target = os.path.join(cwd, os.path.split(source)[-1])
shutil.copy(source, target)
try:
call_subprocess(cmd, show_stdout=False,
filter_stdout=_filter_ez_setup,
extra_env=env,
remove_from_env=remove_from_env,
cwd=cwd)
finally:
logger.indent -= 2
logger.end_progress()
if os.getcwd() != old_chdir:
os.chdir(old_chdir)
if is_jython and os._name == 'nt':
os.remove(ez_setup)
def file_search_dirs():
here = os.path.dirname(os.path.abspath(__file__))
dirs = ['.', here,
join(here, 'virtualenv_support')]
if os.path.splitext(os.path.dirname(__file__))[0] != 'virtualenv':
# Probably some boot script; just in case virtualenv is installed...
try:
import virtualenv
except ImportError:
pass
else:
dirs.append(os.path.join(os.path.dirname(virtualenv.__file__), 'virtualenv_support'))
return [d for d in dirs if os.path.isdir(d)]
def install_setuptools(py_executable, unzip=False,
search_dirs=None, never_download=False):
_install_req(py_executable, unzip,
search_dirs=search_dirs, never_download=never_download)
def install_distribute(py_executable, unzip=False,
search_dirs=None, never_download=False):
_install_req(py_executable, unzip, distribute=True,
search_dirs=search_dirs, never_download=never_download)
_pip_re = re.compile(r'^pip-.*(zip|tar.gz|tar.bz2|tgz|tbz)$', re.I)
def install_pip(py_executable, search_dirs=None, never_download=False):
if search_dirs is None:
search_dirs = file_search_dirs()
filenames = []
for dir in search_dirs:
filenames.extend([join(dir, fn) for fn in os.listdir(dir)
if _pip_re.search(fn)])
filenames = [(os.path.basename(filename).lower(), i, filename) for i, filename in enumerate(filenames)]
filenames.sort()
filenames = [filename for basename, i, filename in filenames]
if not filenames:
filename = 'pip'
else:
filename = filenames[-1]
easy_install_script = 'easy_install'
if sys.platform == 'win32':
easy_install_script = 'easy_install-script.py'
cmd = [join(os.path.dirname(py_executable), easy_install_script), filename]
if sys.platform == 'win32':
cmd.insert(0, py_executable)
if filename == 'pip':
if never_download:
logger.fatal("Can't find any local distributions of pip to install "
"and --never-download is set. Either re-run virtualenv "
"without the --never-download option, or place a pip "
"source distribution (zip/tar.gz/tar.bz2) in one of these "
"locations: %r" % search_dirs)
sys.exit(1)
logger.info('Installing pip from network...')
else:
logger.info('Installing existing %s distribution: %s' % (
os.path.basename(filename), filename))
logger.start_progress('Installing pip...')
logger.indent += 2
def _filter_setup(line):
return filter_ez_setup(line, 'pip')
try:
call_subprocess(cmd, show_stdout=False,
filter_stdout=_filter_setup)
finally:
logger.indent -= 2
logger.end_progress()
def filter_ez_setup(line, project_name='setuptools'):
if not line.strip():
return Logger.DEBUG
if project_name == 'distribute':
for prefix in ('Extracting', 'Now working', 'Installing', 'Before',
'Scanning', 'Setuptools', 'Egg', 'Already',
'running', 'writing', 'reading', 'installing',
'creating', 'copying', 'byte-compiling', 'removing',
'Processing'):
if line.startswith(prefix):
return Logger.DEBUG
return Logger.DEBUG
for prefix in ['Reading ', 'Best match', 'Processing setuptools',
'Copying setuptools', 'Adding setuptools',
'Installing ', 'Installed ']:
if line.startswith(prefix):
return Logger.DEBUG
return Logger.INFO
class UpdatingDefaultsHelpFormatter(optparse.IndentedHelpFormatter):
"""
Custom help formatter for use in ConfigOptionParser that updates
the defaults before expanding them, allowing them to show up correctly
in the help listing
"""
def expand_default(self, option):
if self.parser is not None:
self.parser.update_defaults(self.parser.defaults)
return optparse.IndentedHelpFormatter.expand_default(self, option)
class ConfigOptionParser(optparse.OptionParser):
"""
Custom option parser which updates its defaults by by checking the
configuration files and environmental variables
"""
def __init__(self, *args, **kwargs):
self.config = ConfigParser.RawConfigParser()
self.files = self.get_config_files()
self.config.read(self.files)
optparse.OptionParser.__init__(self, *args, **kwargs)
def get_config_files(self):
config_file = os.environ.get('VIRTUALENV_CONFIG_FILE', False)
if config_file and os.path.exists(config_file):
return [config_file]
return [default_config_file]
def update_defaults(self, defaults):
"""
Updates the given defaults with values from the config files and
the environ. Does a little special handling for certain types of
options (lists).
"""
# Then go and look for the other sources of configuration:
config = {}
# 1. config files
config.update(dict(self.get_config_section('virtualenv')))
# 2. environmental variables
config.update(dict(self.get_environ_vars()))
# Then set the options with those values
for key, val in config.items():
key = key.replace('_', '-')
if not key.startswith('--'):
key = '--%s' % key # only prefer long opts
option = self.get_option(key)
if option is not None:
# ignore empty values
if not val:
continue
# handle multiline configs
if option.action == 'append':
val = val.split()
else:
option.nargs = 1
if option.action in ('store_true', 'store_false', 'count'):
val = strtobool(val)
try:
val = option.convert_value(key, val)
except optparse.OptionValueError:
e = sys.exc_info()[1]
print("An error occured during configuration: %s" % e)
sys.exit(3)
defaults[option.dest] = val
return defaults
def get_config_section(self, name):
"""
Get a section of a configuration
"""
if self.config.has_section(name):
return self.config.items(name)
return []
def get_environ_vars(self, prefix='VIRTUALENV_'):
"""
Returns a generator with all environmental vars with prefix VIRTUALENV
"""
for key, val in os.environ.items():
if key.startswith(prefix):
yield (key.replace(prefix, '').lower(), val)
def get_default_values(self):
"""
Overridding to make updating the defaults after instantiation of
the option parser possible, update_defaults() does the dirty work.
"""
if not self.process_default_values:
# Old, pre-Optik 1.5 behaviour.
return optparse.Values(self.defaults)
defaults = self.update_defaults(self.defaults.copy()) # ours
for option in self._get_all_options():
default = defaults.get(option.dest)
if isinstance(default, basestring):
opt_str = option.get_opt_string()
defaults[option.dest] = option.check_value(opt_str, default)
return optparse.Values(defaults)
def main():
parser = ConfigOptionParser(
version=virtualenv_version,
usage="%prog [OPTIONS] DEST_DIR",
formatter=UpdatingDefaultsHelpFormatter())
parser.add_option(
'-v', '--verbose',
action='count',
dest='verbose',
default=0,
help="Increase verbosity")
parser.add_option(
'-q', '--quiet',
action='count',
dest='quiet',
default=0,
help='Decrease verbosity')
parser.add_option(
'-p', '--python',
dest='python',
metavar='PYTHON_EXE',
help='The Python interpreter to use, e.g., --python=python2.5 will use the python2.5 '
'interpreter to create the new environment. The default is the interpreter that '
'virtualenv was installed with (%s)' % sys.executable)
parser.add_option(
'--clear',
dest='clear',
action='store_true',
help="Clear out the non-root install and start from scratch")
parser.add_option(
'--no-site-packages',
dest='no_site_packages',
action='store_true',
help="Don't give access to the global site-packages dir to the "
"virtual environment")
parser.add_option(
'--system-site-packages',
dest='system_site_packages',
action='store_true',
help="Give access to the global site-packages dir to the "
"virtual environment")
parser.add_option(
'--unzip-setuptools',
dest='unzip_setuptools',
action='store_true',
help="Unzip Setuptools or Distribute when installing it")
parser.add_option(
'--relocatable',
dest='relocatable',
action='store_true',
help='Make an EXISTING virtualenv environment relocatable. '
'This fixes up scripts and makes all .pth files relative')
parser.add_option(
'--distribute',
dest='use_distribute',
action='store_true',
help='Use Distribute instead of Setuptools. Set environ variable '
'VIRTUALENV_DISTRIBUTE to make it the default ')
default_search_dirs = file_search_dirs()
parser.add_option(
'--extra-search-dir',
dest="search_dirs",
action="append",
default=default_search_dirs,
help="Directory to look for setuptools/distribute/pip distributions in. "
"You can add any number of additional --extra-search-dir paths.")
parser.add_option(
'--never-download',
dest="never_download",
action="store_true",
help="Never download anything from the network. Instead, virtualenv will fail "
"if local distributions of setuptools/distribute/pip are not present.")
parser.add_option(
'--prompt=',
dest='prompt',
help='Provides an alternative prompt prefix for this environment')
if 'extend_parser' in globals():
extend_parser(parser)
options, args = parser.parse_args()
global logger
if 'adjust_options' in globals():
adjust_options(options, args)
verbosity = options.verbose - options.quiet
logger = Logger([(Logger.level_for_integer(2-verbosity), sys.stdout)])
if options.python and not os.environ.get('VIRTUALENV_INTERPRETER_RUNNING'):
env = os.environ.copy()
interpreter = resolve_interpreter(options.python)
if interpreter == sys.executable:
logger.warn('Already using interpreter %s' % interpreter)
else:
logger.notify('Running virtualenv with interpreter %s' % interpreter)
env['VIRTUALENV_INTERPRETER_RUNNING'] = 'true'
file = __file__
if file.endswith('.pyc'):
file = file[:-1]
popen = subprocess.Popen([interpreter, file] + sys.argv[1:], env=env)
raise SystemExit(popen.wait())
# Force --distribute on Python 3, since setuptools is not available.
if majver > 2:
options.use_distribute = True
if os.environ.get('PYTHONDONTWRITEBYTECODE') and not options.use_distribute:
print(
"The PYTHONDONTWRITEBYTECODE environment variable is "
"not compatible with setuptools. Either use --distribute "
"or unset PYTHONDONTWRITEBYTECODE.")
sys.exit(2)
if not args:
print('You must provide a DEST_DIR')
parser.print_help()
sys.exit(2)
if len(args) > 1:
print('There must be only one argument: DEST_DIR (you gave %s)' % (
' '.join(args)))
parser.print_help()
sys.exit(2)
home_dir = args[0]
if os.environ.get('WORKING_ENV'):
logger.fatal('ERROR: you cannot run virtualenv while in a workingenv')
logger.fatal('Please deactivate your workingenv, then re-run this script')
sys.exit(3)
if 'PYTHONHOME' in os.environ:
logger.warn('PYTHONHOME is set. You *must* activate the virtualenv before using it')
del os.environ['PYTHONHOME']
if options.relocatable:
make_environment_relocatable(home_dir)
return
if options.no_site_packages:
logger.warn('The --no-site-packages flag is deprecated; it is now '
'the default behavior.')
create_environment(home_dir,
site_packages=options.system_site_packages,
clear=options.clear,
unzip_setuptools=options.unzip_setuptools,
use_distribute=options.use_distribute,
prompt=options.prompt,
search_dirs=options.search_dirs,
never_download=options.never_download)
if 'after_install' in globals():
after_install(options, home_dir)
def call_subprocess(cmd, show_stdout=True,
filter_stdout=None, cwd=None,
raise_on_returncode=True, extra_env=None,
remove_from_env=None):
cmd_parts = []
for part in cmd:
if len(part) > 45:
part = part[:20]+"..."+part[-20:]
if ' ' in part or '\n' in part or '"' in part or "'" in part:
part = '"%s"' % part.replace('"', '\\"')
if hasattr(part, 'decode'):
try:
part = part.decode(sys.getdefaultencoding())
except UnicodeDecodeError:
part = part.decode(sys.getfilesystemencoding())
cmd_parts.append(part)
cmd_desc = ' '.join(cmd_parts)
if show_stdout:
stdout = None
else:
stdout = subprocess.PIPE
logger.debug("Running command %s" % cmd_desc)
if extra_env or remove_from_env:
env = os.environ.copy()
if extra_env:
env.update(extra_env)
if remove_from_env:
for varname in remove_from_env:
env.pop(varname, None)
else:
env = None
try:
proc = subprocess.Popen(
cmd, stderr=subprocess.STDOUT, stdin=None, stdout=stdout,
cwd=cwd, env=env)
except Exception:
e = sys.exc_info()[1]
logger.fatal(
"Error %s while executing command %s" % (e, cmd_desc))
raise
all_output = []
if stdout is not None:
stdout = proc.stdout
encoding = sys.getdefaultencoding()
fs_encoding = sys.getfilesystemencoding()
while 1:
line = stdout.readline()
try:
line = line.decode(encoding)
except UnicodeDecodeError:
line = line.decode(fs_encoding)
if not line:
break
line = line.rstrip()
all_output.append(line)
if filter_stdout:
level = filter_stdout(line)
if isinstance(level, tuple):
level, line = level
logger.log(level, line)
if not logger.stdout_level_matches(level):
logger.show_progress()
else:
logger.info(line)
else:
proc.communicate()
proc.wait()
if proc.returncode:
if raise_on_returncode:
if all_output:
logger.notify('Complete output from command %s:' % cmd_desc)
logger.notify('\n'.join(all_output) + '\n----------------------------------------')
raise OSError(
"Command %s failed with error code %s"
% (cmd_desc, proc.returncode))
else:
logger.warn(
"Command %s had error code %s"
% (cmd_desc, proc.returncode))
def create_environment(home_dir, site_packages=False, clear=False,
unzip_setuptools=False, use_distribute=False,
prompt=None, search_dirs=None, never_download=False):
"""
Creates a new environment in ``home_dir``.
If ``site_packages`` is true, then the global ``site-packages/``
directory will be on the path.
If ``clear`` is true (default False) then the environment will
first be cleared.
"""
home_dir, lib_dir, inc_dir, bin_dir = path_locations(home_dir)
py_executable = os.path.abspath(install_python(
home_dir, lib_dir, inc_dir, bin_dir,
site_packages=site_packages, clear=clear))
install_distutils(home_dir)
# use_distribute also is True if VIRTUALENV_DISTRIBUTE env var is set
# we also check VIRTUALENV_USE_DISTRIBUTE for backwards compatibility
if use_distribute or os.environ.get('VIRTUALENV_USE_DISTRIBUTE'):
install_distribute(py_executable, unzip=unzip_setuptools,
search_dirs=search_dirs, never_download=never_download)
else:
install_setuptools(py_executable, unzip=unzip_setuptools,
search_dirs=search_dirs, never_download=never_download)
install_pip(py_executable, search_dirs=search_dirs, never_download=never_download)
install_activate(home_dir, bin_dir, prompt)
def path_locations(home_dir):
"""Return the path locations for the environment (where libraries are,
where scripts go, etc)"""
# XXX: We'd use distutils.sysconfig.get_python_inc/lib but its
# prefix arg is broken: http://bugs.python.org/issue3386
if sys.platform == 'win32':
# Windows has lots of problems with executables with spaces in
# the name; this function will remove them (using the ~1
# format):
mkdir(home_dir)
if ' ' in home_dir:
try:
import win32api
except ImportError:
print('Error: the path "%s" has a space in it' % home_dir)
print('To handle these kinds of paths, the win32api module must be installed:')
print(' http://sourceforge.net/projects/pywin32/')
sys.exit(3)
home_dir = win32api.GetShortPathName(home_dir)
lib_dir = join(home_dir, 'Lib')
inc_dir = join(home_dir, 'Include')
bin_dir = join(home_dir, 'Scripts')
elif is_jython:
lib_dir = join(home_dir, 'Lib')
inc_dir = join(home_dir, 'Include')
bin_dir = join(home_dir, 'bin')
elif is_pypy:
lib_dir = home_dir
inc_dir = join(home_dir, 'include')
bin_dir = join(home_dir, 'bin')
else:
lib_dir = join(home_dir, 'lib', py_version)
inc_dir = join(home_dir, 'include', py_version + abiflags)
bin_dir = join(home_dir, 'bin')
return home_dir, lib_dir, inc_dir, bin_dir
def change_prefix(filename, dst_prefix):
prefixes = [sys.prefix]
if sys.platform == "darwin":
prefixes.extend((
os.path.join("/Library/Python", sys.version[:3], "site-packages"),
os.path.join(sys.prefix, "Extras", "lib", "python"),
os.path.join("~", "Library", "Python", sys.version[:3], "site-packages")))
if hasattr(sys, 'real_prefix'):
prefixes.append(sys.real_prefix)
prefixes = list(map(os.path.abspath, prefixes))
filename = os.path.abspath(filename)
for src_prefix in prefixes:
if filename.startswith(src_prefix):
_, relpath = filename.split(src_prefix, 1)
assert relpath[0] == os.sep
relpath = relpath[1:]
return join(dst_prefix, relpath)
assert False, "Filename %s does not start with any of these prefixes: %s" % \
(filename, prefixes)
def copy_required_modules(dst_prefix):
import imp
# If we are running under -p, we need to remove the current
# directory from sys.path temporarily here, so that we
# definitely get the modules from the site directory of
# the interpreter we are running under, not the one
# virtualenv.py is installed under (which might lead to py2/py3
# incompatibility issues)
_prev_sys_path = sys.path
if os.environ.get('VIRTUALENV_INTERPRETER_RUNNING'):
sys.path = sys.path[1:]
try:
for modname in REQUIRED_MODULES:
if modname in sys.builtin_module_names:
logger.info("Ignoring built-in bootstrap module: %s" % modname)
continue
try:
f, filename, _ = imp.find_module(modname)
except ImportError:
logger.info("Cannot import bootstrap module: %s" % modname)
else:
if f is not None:
f.close()
dst_filename = change_prefix(filename, dst_prefix)
copyfile(filename, dst_filename)
if filename.endswith('.pyc'):
pyfile = filename[:-1]
if os.path.exists(pyfile):
copyfile(pyfile, dst_filename[:-1])
finally:
sys.path = _prev_sys_path
def install_python(home_dir, lib_dir, inc_dir, bin_dir, site_packages, clear):
"""Install just the base environment, no distutils patches etc"""
if sys.executable.startswith(bin_dir):
print('Please use the *system* python to run this script')
return
if clear:
rmtree(lib_dir)
## FIXME: why not delete it?
## Maybe it should delete everything with #!/path/to/venv/python in it
logger.notify('Not deleting %s', bin_dir)
if hasattr(sys, 'real_prefix'):
logger.notify('Using real prefix %r' % sys.real_prefix)
prefix = sys.real_prefix
else:
prefix = sys.prefix
mkdir(lib_dir)
fix_lib64(lib_dir)
stdlib_dirs = [os.path.dirname(os.__file__)]
if sys.platform == 'win32':
stdlib_dirs.append(join(os.path.dirname(stdlib_dirs[0]), 'DLLs'))
elif sys.platform == 'darwin':
stdlib_dirs.append(join(stdlib_dirs[0], 'site-packages'))
if hasattr(os, 'symlink'):
logger.info('Symlinking Python bootstrap modules')
else:
logger.info('Copying Python bootstrap modules')
logger.indent += 2
try:
# copy required files...
for stdlib_dir in stdlib_dirs:
if not os.path.isdir(stdlib_dir):
continue
for fn in os.listdir(stdlib_dir):
bn = os.path.splitext(fn)[0]
if fn != 'site-packages' and bn in REQUIRED_FILES:
copyfile(join(stdlib_dir, fn), join(lib_dir, fn))
# ...and modules
copy_required_modules(home_dir)
finally:
logger.indent -= 2
mkdir(join(lib_dir, 'site-packages'))
import site
site_filename = site.__file__
if site_filename.endswith('.pyc'):
site_filename = site_filename[:-1]
elif site_filename.endswith('$py.class'):
site_filename = site_filename.replace('$py.class', '.py')
site_filename_dst = change_prefix(site_filename, home_dir)
site_dir = os.path.dirname(site_filename_dst)
writefile(site_filename_dst, SITE_PY)
writefile(join(site_dir, 'orig-prefix.txt'), prefix)
site_packages_filename = join(site_dir, 'no-global-site-packages.txt')
if not site_packages:
writefile(site_packages_filename, '')
else:
if os.path.exists(site_packages_filename):
logger.info('Deleting %s' % site_packages_filename)
os.unlink(site_packages_filename)
if is_pypy or is_win:
stdinc_dir = join(prefix, 'include')
else:
stdinc_dir = join(prefix, 'include', py_version + abiflags)
if os.path.exists(stdinc_dir):
copyfile(stdinc_dir, inc_dir)
else:
logger.debug('No include dir %s' % stdinc_dir)
# pypy never uses exec_prefix, just ignore it
if sys.exec_prefix != prefix and not is_pypy:
if sys.platform == 'win32':
exec_dir = join(sys.exec_prefix, 'lib')
elif is_jython:
exec_dir = join(sys.exec_prefix, 'Lib')
else:
exec_dir = join(sys.exec_prefix, 'lib', py_version)
for fn in os.listdir(exec_dir):
copyfile(join(exec_dir, fn), join(lib_dir, fn))
if is_jython:
# Jython has either jython-dev.jar and javalib/ dir, or just
# jython.jar
for name in 'jython-dev.jar', 'javalib', 'jython.jar':
src = join(prefix, name)
if os.path.exists(src):
copyfile(src, join(home_dir, name))
# XXX: registry should always exist after Jython 2.5rc1
src = join(prefix, 'registry')
if os.path.exists(src):
copyfile(src, join(home_dir, 'registry'), symlink=False)
copyfile(join(prefix, 'cachedir'), join(home_dir, 'cachedir'),
symlink=False)
mkdir(bin_dir)
py_executable = join(bin_dir, os.path.basename(sys.executable))
if 'Python.framework' in prefix:
if re.search(r'/Python(?:-32|-64)*$', py_executable):
# The name of the python executable is not quite what
# we want, rename it.
py_executable = os.path.join(
os.path.dirname(py_executable), 'python')
logger.notify('New %s executable in %s', expected_exe, py_executable)
pcbuild_dir = os.path.dirname(sys.executable)
pyd_pth = os.path.join(lib_dir, 'site-packages', 'virtualenv_builddir_pyd.pth')
if is_win and os.path.exists(os.path.join(pcbuild_dir, 'build.bat')):
logger.notify('Detected python running from build directory %s', pcbuild_dir)
logger.notify('Writing .pth file linking to build directory for *.pyd files')
writefile(pyd_pth, pcbuild_dir)
else:
pcbuild_dir = None
if os.path.exists(pyd_pth):
logger.info('Deleting %s (not Windows env or not build directory python)' % pyd_pth)
os.unlink(pyd_pth)
if sys.executable != py_executable:
## FIXME: could I just hard link?
executable = sys.executable
if sys.platform == 'cygwin' and os.path.exists(executable + '.exe'):
# Cygwin misreports sys.executable sometimes
executable += '.exe'
py_executable += '.exe'
logger.info('Executable actually exists in %s' % executable)
shutil.copyfile(executable, py_executable)
make_exe(py_executable)
if sys.platform == 'win32' or sys.platform == 'cygwin':
pythonw = os.path.join(os.path.dirname(sys.executable), 'pythonw.exe')
if os.path.exists(pythonw):
logger.info('Also created pythonw.exe')
shutil.copyfile(pythonw, os.path.join(os.path.dirname(py_executable), 'pythonw.exe'))
# we need to copy the DLL to enforce that windows will load the correct one.
# may not exist if we are cygwin.
py_executable_dll = 'python%s%s.dll' % (
sys.version_info[0], sys.version_info[1])
pythondll = os.path.join(os.path.dirname(sys.executable), py_executable_dll)
if os.path.exists(pythondll):
logger.info('Also created %s' % py_executable_dll)
shutil.copyfile(pythondll, os.path.join(os.path.dirname(py_executable), py_executable_dll))
if is_pypy:
# make a symlink python --> pypy-c
python_executable = os.path.join(os.path.dirname(py_executable), 'python')
logger.info('Also created executable %s' % python_executable)
copyfile(py_executable, python_executable)
if os.path.splitext(os.path.basename(py_executable))[0] != expected_exe:
secondary_exe = os.path.join(os.path.dirname(py_executable),
expected_exe)
py_executable_ext = os.path.splitext(py_executable)[1]
if py_executable_ext == '.exe':
# python2.4 gives an extension of '.4' :P
secondary_exe += py_executable_ext
if os.path.exists(secondary_exe):
logger.warn('Not overwriting existing %s script %s (you must use %s)'
% (expected_exe, secondary_exe, py_executable))
else:
logger.notify('Also creating executable in %s' % secondary_exe)
shutil.copyfile(sys.executable, secondary_exe)
make_exe(secondary_exe)
if 'Python.framework' in prefix:
logger.debug('MacOSX Python framework detected')
# Make sure we use the the embedded interpreter inside
# the framework, even if sys.executable points to
# the stub executable in ${sys.prefix}/bin
# See http://groups.google.com/group/python-virtualenv/
# browse_thread/thread/17cab2f85da75951
original_python = os.path.join(
prefix, 'Resources/Python.app/Contents/MacOS/Python')
shutil.copy(original_python, py_executable)
# Copy the framework's dylib into the virtual
# environment
virtual_lib = os.path.join(home_dir, '.Python')
if os.path.exists(virtual_lib):
os.unlink(virtual_lib)
copyfile(
os.path.join(prefix, 'Python'),
virtual_lib)
# And then change the install_name of the copied python executable
try:
call_subprocess(
["install_name_tool", "-change",
os.path.join(prefix, 'Python'),
'@executable_path/../.Python',
py_executable])
except:
logger.fatal(
"Could not call install_name_tool -- you must have Apple's development tools installed")
raise
# Some tools depend on pythonX.Y being present
py_executable_version = '%s.%s' % (
sys.version_info[0], sys.version_info[1])
if not py_executable.endswith(py_executable_version):
# symlinking pythonX.Y > python
pth = py_executable + '%s.%s' % (
sys.version_info[0], sys.version_info[1])
if os.path.exists(pth):
os.unlink(pth)
os.symlink('python', pth)
else:
# reverse symlinking python -> pythonX.Y (with --python)
pth = join(bin_dir, 'python')
if os.path.exists(pth):
os.unlink(pth)
os.symlink(os.path.basename(py_executable), pth)
if sys.platform == 'win32' and ' ' in py_executable:
# There's a bug with subprocess on Windows when using a first
# argument that has a space in it. Instead we have to quote
# the value:
py_executable = '"%s"' % py_executable
cmd = [py_executable, '-c', """
import sys
prefix = sys.prefix
if sys.version_info[0] == 3:
prefix = prefix.encode('utf8')
if hasattr(sys.stdout, 'detach'):
sys.stdout = sys.stdout.detach()
elif hasattr(sys.stdout, 'buffer'):
sys.stdout = sys.stdout.buffer
sys.stdout.write(prefix)
"""]
logger.info('Testing executable with %s %s "%s"' % tuple(cmd))
try:
proc = subprocess.Popen(cmd,
stdout=subprocess.PIPE)
proc_stdout, proc_stderr = proc.communicate()
except OSError:
e = sys.exc_info()[1]
if e.errno == errno.EACCES:
logger.fatal('ERROR: The executable %s could not be run: %s' % (py_executable, e))
sys.exit(100)
else:
raise e
proc_stdout = proc_stdout.strip().decode("utf-8")
proc_stdout = os.path.normcase(os.path.abspath(proc_stdout))
norm_home_dir = os.path.normcase(os.path.abspath(home_dir))
if hasattr(norm_home_dir, 'decode'):
norm_home_dir = norm_home_dir.decode(sys.getfilesystemencoding())
if proc_stdout != norm_home_dir:
logger.fatal(
'ERROR: The executable %s is not functioning' % py_executable)
logger.fatal(
'ERROR: It thinks sys.prefix is %r (should be %r)'
% (proc_stdout, norm_home_dir))
logger.fatal(
'ERROR: virtualenv is not compatible with this system or executable')
if sys.platform == 'win32':
logger.fatal(
'Note: some Windows users have reported this error when they '
'installed Python for "Only this user" or have multiple '
'versions of Python installed. Copying the appropriate '
'PythonXX.dll to the virtualenv Scripts/ directory may fix '
'this problem.')
sys.exit(100)
else:
logger.info('Got sys.prefix result: %r' % proc_stdout)
pydistutils = os.path.expanduser('~/.pydistutils.cfg')
if os.path.exists(pydistutils):
logger.notify('Please make sure you remove any previous custom paths from '
'your %s file.' % pydistutils)
## FIXME: really this should be calculated earlier
fix_local_scheme(home_dir)
return py_executable
def install_activate(home_dir, bin_dir, prompt=None):
home_dir = os.path.abspath(home_dir)
if sys.platform == 'win32' or is_jython and os._name == 'nt':
files = {
'activate.bat': ACTIVATE_BAT,
'deactivate.bat': DEACTIVATE_BAT,
'activate.ps1': ACTIVATE_PS,
}
# MSYS needs paths of the form /c/path/to/file
drive, tail = os.path.splitdrive(home_dir.replace(os.sep, '/'))
home_dir_msys = (drive and "/%s%s" or "%s%s") % (drive[:1], tail)
# Run-time conditional enables (basic) Cygwin compatibility
home_dir_sh = ("""$(if [ "$OSTYPE" == "cygwin" ]; then cygpath -u '%s'; else echo '%s'; fi;)""" %
(home_dir, home_dir_msys))
files['activate'] = ACTIVATE_SH.replace('__VIRTUAL_ENV__', home_dir_sh)
else:
files = {'activate': ACTIVATE_SH}
# suppling activate.fish in addition to, not instead of, the
# bash script support.
files['activate.fish'] = ACTIVATE_FISH
# same for csh/tcsh support...
files['activate.csh'] = ACTIVATE_CSH
files['activate_this.py'] = ACTIVATE_THIS
if hasattr(home_dir, 'decode'):
home_dir = home_dir.decode(sys.getfilesystemencoding())
vname = os.path.basename(home_dir)
for name, content in files.items():
content = content.replace('__VIRTUAL_PROMPT__', prompt or '')
content = content.replace('__VIRTUAL_WINPROMPT__', prompt or '(%s)' % vname)
content = content.replace('__VIRTUAL_ENV__', home_dir)
content = content.replace('__VIRTUAL_NAME__', vname)
content = content.replace('__BIN_NAME__', os.path.basename(bin_dir))
writefile(os.path.join(bin_dir, name), content)
def install_distutils(home_dir):
distutils_path = change_prefix(distutils.__path__[0], home_dir)
mkdir(distutils_path)
## FIXME: maybe this prefix setting should only be put in place if
## there's a local distutils.cfg with a prefix setting?
home_dir = os.path.abspath(home_dir)
## FIXME: this is breaking things, removing for now:
#distutils_cfg = DISTUTILS_CFG + "\n[install]\nprefix=%s\n" % home_dir
writefile(os.path.join(distutils_path, '__init__.py'), DISTUTILS_INIT)
writefile(os.path.join(distutils_path, 'distutils.cfg'), DISTUTILS_CFG, overwrite=False)
def fix_local_scheme(home_dir):
"""
Platforms that use the "posix_local" install scheme (like Ubuntu with
Python 2.7) need to be given an additional "local" location, sigh.
"""
try:
import sysconfig
except ImportError:
pass
else:
if sysconfig._get_default_scheme() == 'posix_local':
local_path = os.path.join(home_dir, 'local')
if not os.path.exists(local_path):
os.mkdir(local_path)
for subdir_name in os.listdir(home_dir):
if subdir_name == 'local':
continue
os.symlink(os.path.abspath(os.path.join(home_dir, subdir_name)), \
os.path.join(local_path, subdir_name))
def fix_lib64(lib_dir):
"""
Some platforms (particularly Gentoo on x64) put things in lib64/pythonX.Y
instead of lib/pythonX.Y. If this is such a platform we'll just create a
symlink so lib64 points to lib
"""
if [p for p in distutils.sysconfig.get_config_vars().values()
if isinstance(p, basestring) and 'lib64' in p]:
logger.debug('This system uses lib64; symlinking lib64 to lib')
assert os.path.basename(lib_dir) == 'python%s' % sys.version[:3], (
"Unexpected python lib dir: %r" % lib_dir)
lib_parent = os.path.dirname(lib_dir)
assert os.path.basename(lib_parent) == 'lib', (
"Unexpected parent dir: %r" % lib_parent)
copyfile(lib_parent, os.path.join(os.path.dirname(lib_parent), 'lib64'))
def resolve_interpreter(exe):
"""
If the executable given isn't an absolute path, search $PATH for the interpreter
"""
if os.path.abspath(exe) != exe:
paths = os.environ.get('PATH', '').split(os.pathsep)
for path in paths:
if os.path.exists(os.path.join(path, exe)):
exe = os.path.join(path, exe)
break
if not os.path.exists(exe):
logger.fatal('The executable %s (from --python=%s) does not exist' % (exe, exe))
raise SystemExit(3)
if not is_executable(exe):
logger.fatal('The executable %s (from --python=%s) is not executable' % (exe, exe))
raise SystemExit(3)
return exe
def is_executable(exe):
"""Checks a file is executable"""
return os.access(exe, os.X_OK)
############################################################
## Relocating the environment:
def make_environment_relocatable(home_dir):
"""
Makes the already-existing environment use relative paths, and takes out
the #!-based environment selection in scripts.
"""
home_dir, lib_dir, inc_dir, bin_dir = path_locations(home_dir)
activate_this = os.path.join(bin_dir, 'activate_this.py')
if not os.path.exists(activate_this):
logger.fatal(
'The environment doesn\'t have a file %s -- please re-run virtualenv '
'on this environment to update it' % activate_this)
fixup_scripts(home_dir)
fixup_pth_and_egg_link(home_dir)
## FIXME: need to fix up distutils.cfg
OK_ABS_SCRIPTS = ['python', 'python%s' % sys.version[:3],
'activate', 'activate.bat', 'activate_this.py']
def fixup_scripts(home_dir):
# This is what we expect at the top of scripts:
shebang = '#!%s/bin/python' % os.path.normcase(os.path.abspath(home_dir))
# This is what we'll put:
new_shebang = '#!/usr/bin/env python%s' % sys.version[:3]
activate = "import os; activate_this=os.path.join(os.path.dirname(os.path.realpath(__file__)), 'activate_this.py'); execfile(activate_this, dict(__file__=activate_this)); del os, activate_this"
if sys.platform == 'win32':
bin_suffix = 'Scripts'
else:
bin_suffix = 'bin'
bin_dir = os.path.join(home_dir, bin_suffix)
home_dir, lib_dir, inc_dir, bin_dir = path_locations(home_dir)
for filename in os.listdir(bin_dir):
filename = os.path.join(bin_dir, filename)
if not os.path.isfile(filename):
# ignore subdirs, e.g. .svn ones.
continue
f = open(filename, 'rb')
lines = f.readlines()
f.close()
if not lines:
logger.warn('Script %s is an empty file' % filename)
continue
if not lines[0].strip().startswith(shebang):
if os.path.basename(filename) in OK_ABS_SCRIPTS:
logger.debug('Cannot make script %s relative' % filename)
elif lines[0].strip() == new_shebang:
logger.info('Script %s has already been made relative' % filename)
else:
logger.warn('Script %s cannot be made relative (it\'s not a normal script that starts with %s)'
% (filename, shebang))
continue
logger.notify('Making script %s relative' % filename)
lines = [new_shebang+'\n', activate+'\n'] + lines[1:]
f = open(filename, 'wb')
f.writelines(lines)
f.close()
def fixup_pth_and_egg_link(home_dir, sys_path=None):
"""Makes .pth and .egg-link files use relative paths"""
home_dir = os.path.normcase(os.path.abspath(home_dir))
if sys_path is None:
sys_path = sys.path
for path in sys_path:
if not path:
path = '.'
if not os.path.isdir(path):
continue
path = os.path.normcase(os.path.abspath(path))
if not path.startswith(home_dir):
logger.debug('Skipping system (non-environment) directory %s' % path)
continue
for filename in os.listdir(path):
filename = os.path.join(path, filename)
if filename.endswith('.pth'):
if not os.access(filename, os.W_OK):
logger.warn('Cannot write .pth file %s, skipping' % filename)
else:
fixup_pth_file(filename)
if filename.endswith('.egg-link'):
if not os.access(filename, os.W_OK):
logger.warn('Cannot write .egg-link file %s, skipping' % filename)
else:
fixup_egg_link(filename)
def fixup_pth_file(filename):
lines = []
prev_lines = []
f = open(filename)
prev_lines = f.readlines()
f.close()
for line in prev_lines:
line = line.strip()
if (not line or line.startswith('#') or line.startswith('import ')
or os.path.abspath(line) != line):
lines.append(line)
else:
new_value = make_relative_path(filename, line)
if line != new_value:
logger.debug('Rewriting path %s as %s (in %s)' % (line, new_value, filename))
lines.append(new_value)
if lines == prev_lines:
logger.info('No changes to .pth file %s' % filename)
return
logger.notify('Making paths in .pth file %s relative' % filename)
f = open(filename, 'w')
f.write('\n'.join(lines) + '\n')
f.close()
def fixup_egg_link(filename):
f = open(filename)
link = f.read().strip()
f.close()
if os.path.abspath(link) != link:
logger.debug('Link in %s already relative' % filename)
return
new_link = make_relative_path(filename, link)
logger.notify('Rewriting link %s in %s as %s' % (link, filename, new_link))
f = open(filename, 'w')
f.write(new_link)
f.close()
def make_relative_path(source, dest, dest_is_directory=True):
"""
Make a filename relative, where the filename is dest, and it is
being referred to from the filename source.
>>> make_relative_path('/usr/share/something/a-file.pth',
... '/usr/share/another-place/src/Directory')
'../another-place/src/Directory'
>>> make_relative_path('/usr/share/something/a-file.pth',
... '/home/user/src/Directory')
'../../../home/user/src/Directory'
>>> make_relative_path('/usr/share/a-file.pth', '/usr/share/')
'./'
"""
source = os.path.dirname(source)
if not dest_is_directory:
dest_filename = os.path.basename(dest)
dest = os.path.dirname(dest)
dest = os.path.normpath(os.path.abspath(dest))
source = os.path.normpath(os.path.abspath(source))
dest_parts = dest.strip(os.path.sep).split(os.path.sep)
source_parts = source.strip(os.path.sep).split(os.path.sep)
while dest_parts and source_parts and dest_parts[0] == source_parts[0]:
dest_parts.pop(0)
source_parts.pop(0)
full_parts = ['..']*len(source_parts) + dest_parts
if not dest_is_directory:
full_parts.append(dest_filename)
if not full_parts:
# Special case for the current directory (otherwise it'd be '')
return './'
return os.path.sep.join(full_parts)
############################################################
## Bootstrap script creation:
def create_bootstrap_script(extra_text, python_version=''):
"""
Creates a bootstrap script, which is like this script but with
extend_parser, adjust_options, and after_install hooks.
This returns a string that (written to disk of course) can be used
as a bootstrap script with your own customizations. The script
will be the standard virtualenv.py script, with your extra text
added (your extra text should be Python code).
If you include these functions, they will be called:
``extend_parser(optparse_parser)``:
You can add or remove options from the parser here.
``adjust_options(options, args)``:
You can change options here, or change the args (if you accept
different kinds of arguments, be sure you modify ``args`` so it is
only ``[DEST_DIR]``).
``after_install(options, home_dir)``:
After everything is installed, this function is called. This
is probably the function you are most likely to use. An
example would be::
def after_install(options, home_dir):
subprocess.call([join(home_dir, 'bin', 'easy_install'),
'MyPackage'])
subprocess.call([join(home_dir, 'bin', 'my-package-script'),
'setup', home_dir])
This example immediately installs a package, and runs a setup
script from that package.
If you provide something like ``python_version='2.4'`` then the
script will start with ``#!/usr/bin/env python2.4`` instead of
``#!/usr/bin/env python``. You can use this when the script must
be run with a particular Python version.
"""
filename = __file__
if filename.endswith('.pyc'):
filename = filename[:-1]
f = open(filename, 'rb')
content = f.read()
f.close()
py_exe = 'python%s' % python_version
content = (('#!/usr/bin/env %s\n' % py_exe)
+ '## WARNING: This file is generated\n'
+ content)
return content.replace('##EXT' 'END##', extra_text)
##EXTEND##
def convert(s):
b = base64.b64decode(s.encode('ascii'))
return zlib.decompress(b).decode('utf-8')
##file site.py
SITE_PY = convert("""
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Q7wQmAIMcman2gOwRiH4P2ts6wE=
""")
##file ez_setup.py
EZ_SETUP_PY = convert("""
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0tZCXTQXBV1cnnUnx+rdu+bUWbZF9cmTZ9kVu3oErEv0u7n646bY4N8aXIHxoek064as3chE8T2U
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qL7+C1AkCcw=
""")
##file distribute_setup.py
DISTRIBUTE_SETUP_PY = convert("""
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dzM3c7qrIxGLxWLfuwCP/lTs6k2eTabT6Xd5Xld1yQsWxfBvvGxqweKsqnmS8DoGoMnliu3yhm15
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YoFU/iBMI/cZL9fVTE7BD/4EZC5s1xcPImxqvkyEN2PPaaiFK4FfZWag90PgqEvY2GLBTid7iT4C
RQfmg2hAihFbgRQkQeyF/80fSuQR+7XJa1AmfNykIquB9StYPgNd7MDgEWIqwNyBmBTJdwDmmxdO
t6QmCxEK3OasP6bwOPA/MG4YHw8bbHOmx9XUYccIOIJTMMMhtenPHQXEOviiVqxuhtLJK78qOFid
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8/tcpDxO5JO3cSiySoG+FtKBEF58AASBBPftaDKZkBorX+OCJ1jCvzNtA+IBYk5IyknuXQ7TYJ0W
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WRMJ+ByzjgoM6uoHRJxVDjpkeXh2M3s6e5RZAMHtXoyMe8/+99E6+OzhUqdXjzgcAqScDckHfyjK
2j31WCd/lf326x4jyV/qqk8H6IDS7wWZhpT3oMZQO14MUqQBBxZGmmTlhtzBAlW8KS1MWJz92QPh
BCt+JxbXZSNa75pyMvGqgcJsS8kz6ShfVnmChoq8mHRLGJoGIPiva3Jvy6tAckmgN3WKu3UAJkVZ
W0VJLPI3zaMmERVWSl/a3TgdV4aAY0/c+2GIprdeH0Aq54ZXvK5LtwcIhhJERtC1JuE4W3HQnoXT
UL8CHoIo59DVLi3EvrKmnSlz79/jLfYzr8cMX5Xp7rRjybeL6XO12sxC1nAXfXwqbf4+z1ZJHNb9
pQVoiawdQvIm7gz8yVBwplaNeY/TIdRBRuJvSyh03RHE9Jo8O20rMnsORm/G/XZxDAUL1PooaH4P
6TpVMl+y6RgftlJCnjk11pvK1AHzdoNtAuqvqLYAfCubDKOLzz4kAsRjxadbB5yleYmkhpiiaUJX
cVnVHpgmoLFOdwDxTrscNv9k7MvxLfBfsi+Z+31TlrBKspOI2XE5A+Q9/y98rOIwcxirshRaXLsv
+mMiqSz2ARrIBiZn2PfngZ+4wSkYmamxk9/tK2a/xhqeFEP2WYxVr9tsBlZ9l9dv8iaLfrfRPkqm
jcRRqnPIXQVhKXgtht4qwM2RBbZZFIarA1H698Ys+lgCl4pXygtDPfy6a/G15kpxtW0kgu0leUil
C7U5FePjWnbuMqjkZVJ4q2i/ZdWGMrMltiPveRL3sGvLy5p0KUqwaE6m3HoFwoXtP0p6qWPS9iFB
C2iKYLc9ftwy7HG44CPCjV5dZJEMm9ij5cw5cWY+u5U8ucUVe7k/+BdRCp1Ctv0uvYqIfLlH4mA7
Xe2BOqxhnkXU6yw4BvqlWKG7wbZmWDc86TqutL8aK6na12L4jyQMvVhEQm1KqIKXFIUEtrlVv7lM
sKyaGNZojZUGihe2ufX6twDVAVs/veTYxzJs/Rs6QCV92dQue7kqCpI9b7HI/I/fC2DpnhRcg6rs
sgwRHexLtVYNax3kzRLt7Bx5/uo+j1GrC7TcqCWny3BGIb0tXlrrIR9fTT3cUt9lS6IUl9zR8BH7
KHh0QrGVYYCB5AxIZ0swuTsPO+xbVEKMhtK1gCaHeVmCuyDrGyCD3ZJWa3uJ8ayjFgSvVVh/sCmH
CUIZgj7waJBRSTYS0ZJZHptul9MRkEoLEFk3NvKZShKwliXFAAJ0iT6AB/yWcAeLmvBd55QkDHtJ
yBKUjFUlCO66Au+1zB/cVZOF6M2UE6Rhc5zaqx579uxuOzuQFcvmf1efqOnaMF5rz3Ilnx9KmIew
mDNDIW1LlpHa+ziXraRRm938FLyqRgPDlXxcBwQ9ft4u8gQcLSxg2j+vwGMXKl2wSHpCYtNNeMMB
4Mn5/HDefhkq3dEa0RP9o9qslhnTfZhBVhFYkzo7pKn0pt4qRSeqAvQNLpqBB+4CPEBWdyH/Z4pt
PLxrCvIWK5lYi0zuCCK7DkjkLcG3BQqH9giIeGZ6DeDGGHahl+44dAQ+DqftNPMsPa1XfQizXap2
3WlDN+sDQmMp4OsJkE1ibAjIGRDFMp8zNwGGtnVswVK5Nc07eya4svkh0u2JIQZYz/Quxoj2TXio
rNlmFZp2cUPeGzxWqEZ7lggysdWRGZ9ClHX8929f+8cVHmnh6aiPf0ad3Y+ITgY3DCS57ClKEjVO
1eTF2hZ/urZRtQH9sCU2ze8hWQbTCMwOuVskPBQbUHahO9WDMB5X2Gscg/Wp/5TdQSDsNd8h8VJ7
MObu168V1h09/4PpqL4QYDSC7aQA1eq02Vf/ujjXM/sxz7BjOMfiYOju9eIjb7kE6d+ZbFn1y6OO
A12HlFJ489DcXHfAgMlIC0BOqAUiEfJINm9qTHrRe2z5rrM5XecMEzaDPR6Tqq/IH0hUzTc40Tlz
ZTlAdtCDla6qF0FGk6Q/VDM8ZjmvVJ1txdGRb++4AabAhy7KY31qrMp0BJi3LBG1UzFU/Nb5DvnZ
KpriN+qaa7bwvEHzT7Xw8SYCfjW4pzEckoeC6R2HDfvMCmRQ7ZreZoRlHNNteglOVTbuga2aWMWJ
PW1056q7yBMZbQJnsJO+P97na4beeR+c9tV8Bel0e0SM6yumGAEMQdobK23burWRjvdYrgAGPBUD
/5+mQESQL39xuwNHX/e6CygJoe6Ske2xLkPPuUm6v2ZKz+Wa5IJKWoqpx9ywRdiaObqxMHZBxKnd
PfEITE5FKvfJpyayIuw2qiKxYUXq0Kbq/CAs8KWnc+6+qwKepO0rnN6AlJH/07wcO0Cr55HgB/zO
0Id/j/KXkXw0q0uJWgd5OC2yuk8C2J8iSVbVbU60n1WGjHyY4AyTksFW6o3B0W4r6vFjW+mRYXTK
hvJ6fH+PmdjQ0zwCPuvl823Q63K6IxVKIAKFd6hKMf6y5dd7FVRmwBc//DBHEWIIAXHK71+hoPEo
hT0YZ/fFhKfGVcO3d7F1T7IPxKd3Ld/6jw6yYvaIaT/Kuf+KTRms6JUdSlvslYca1Pol+5RtRBtF
s+9kH3NvOLOczCnM1KwNilKs4gdXe/ouuLRBjkKDOpSE+vveOO839oa/1YU6DfhZf4EoGYkHI2w+
Pzu/abMoGvT0tTuRNakoubyQZ/ZOEFTeWJX51nxewl7lPQi5iWGCDpsAHD6sWdYVtplRiRcYRiQe
S2OmzgslGZpZJHHtOrjOwpl9ng9O5wwWaPaZiylcwyMiSRWWhpIK64FrApopbxF+K/lj7yH1yK0+
E+RzC5VfS2lHIzC3qUTp0NFCdzlWHRViG9fasbGt0s62GIbUyJGqDpX9KuR0oGicO+rrkTbb3Xsw
fqhDdcS2wgGLCoEES5A3sltQSONWT5QLyZRKiBTPGczj0XGXhH5u0Vz6pYK6d4RsGG/IiEOYmMLk
beVj1tY/0/c/yvNeTLbBK5bgjHrliT1xH2gLxXzEsCA3rjyu4tz1rhAjvmGr0jhIevXh8g8mfNYV
gUOEoJB9ZTRvc5nvFpgliSzM7aI5YpGohbo1h8EbT+LbCIiaGg1z2PYYbjEkz9dDQ30233kwih65
NGi3bodYVlG8oEMF6QtRIckXxg9EbFHm93EkIvn6Q7xS8OaLFpXRfIjUhbvU6w41dMfRrDj6gcNG
mV0KChsw1BsSDIjkWYjtHuhYW+WNcKBlA/XH/hqll4aBVUo5VuZ1PbUlyyZ8kUUqaNCdsT2byuby
Nl8nvB4daN/7+2hWqerJijTAYfOwlqaKceFzP0n7MiYLKYcTKEWiuy//RJ3rdyO+Igfdm4QeaD4P
eNOfN24/m7rRHt2hWdP5snR/dNZr+PtMDEXbz/5/rzwH9NJpZyaMhnnCmyzcdClc92QYKT+qkd6e
MbSxDcfWFr6RJCGo4NdvtEioIi5Yyss7PMvPGacDWN5NWDat8bSp3vk3N5gufHbmoXkjm7IzvGKT
iLlqAczFA72/BDnzPOUZxO7IuTFCnMZ4etP2A7BpZiaYn/tvXNyw5+20icZB93OsL9O03DMuJVci
WcnG+WLqTz2WCrw4UC0wpnQnM+oiNR0EKwh5zEiXAErgtmQt/gzlFSN9j1jvr7vQgD4Z3/XKtxlW
1Wke4Vth0v9js58AClGmcVXRa1rdkZ1GEoMSUsMLZB5VPrvFDTjtxRB8RQuQrgQRMrpGDYQqDsBX
mKx25KAnlqkpT4iIFF+5o8siwE8imRqAGg/22JUWg8Yud2wtaoXLnfVvUKiELMyLnfkbCjHI+NWN
QMlQeZ1cAyjGd9cGTQ6APty0eYEWyygf0AMYm5PVpK0+YCXyhxBRFEivclbDqv898EtHmrAePepC
S8VXAqUqBsf6HaTPC6hAI1et0Xdlmq4FccvHPwcB8T4Z9m1evvwb5S5hnIL4qGgC+k7/enpqJGPJ
ylei1zil8rc5xUeB1ipYhdw3STYN3+zpsb8z94XHXhocQhvD+aJ0AcOZh3hezKzlQpgWBONjk0AC
+t3p1JBtiNSVmO0ApaTetR09jBDdid1CK6CPx/2gvkizgwQ4M48pbPLqsGYQZG500QNwtRbcWi2q
LokDU7kh8wZKZ4z3iKRzQGtbQwu8z6DR2TlJOdwAcZ2MFd7ZGLCh88UnAIYb2NkBQFUgmBb7b9x6
lSqKkxPgfgJV8Nm4AqYbxYPq2nZPgZAF0XLtghJOlWvBN9nwwpPQ4SDlMdXc9x7bc8mvCwSXh153
JRW44NVOQWnnd/j6v4rxw5fbgLiY7r9g8hRQRR4ESGoQqHcpie42ap6d38wm/wIwBuVg
""")
##file activate.sh
ACTIVATE_SH = convert("""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""")
##file activate.fish
ACTIVATE_FISH = convert("""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==
""")
##file activate.csh
ACTIVATE_CSH = convert("""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""")
##file activate.bat
ACTIVATE_BAT = convert("""
eJyFUkEKgzAQvAfyhz0YaL9QEWpRqlSjWGspFPZQTevFHOr/adQaU1GaUzI7Mzu7ZF89XhKkEJS8
qxaKMMsvboQ+LxxE44VICSW1gEa2UFaibqoS0iyJ0xw2lIA6nX5AHCu1jpRsv5KRjknkac9VLVug
sX9mtzxIeJDE/mg4OGp47qoLo3NHX2jsMB3AiDht5hryAUOEifoTdCXbSh7V0My2NMq/Xbh5MEjU
ZT63gpgNT9lKOJ/CtHsvT99re3pX303kydn4HeyOeAg5cjf2EW1D6HOPkg9NGKhu
""")
##file deactivate.bat
DEACTIVATE_BAT = convert("""
eJxzSE3OyFfIT0vj4spMU0hJTcvMS01RiPf3cYkP8wwKCXX0iQ8I8vcNCFHQ4FIAguLUEgWIgK0q
FlWqXJpcICVYpGzx2BAZ4uHv5+Hv6wq1BWINXBTdKriEKkI1DhW2QAfhttcxxANiFZCBbglQSJUL
i2dASrm4rFz9XLgAwJNbyQ==
""")
##file activate.ps1
ACTIVATE_PS = convert("""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QastYw==
""")
##file distutils-init.py
DISTUTILS_INIT = convert("""
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luZLv/nNjFacOqUtKJMIvzK3cXlhWgp5MDBsqK5SNYftsBAGpLLA4F1oe2Ytl+9wUvW55TswCi4c
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gtEMcW1xKr/he4/6IQ6FUXP+0gkioHY5iwC9Eyx3HKO7af0zPPe+XyLn7fAY78k4aiR387bCr5XT
5C4rFgwLGfMvJuAMew==
""")
##file distutils.cfg
DISTUTILS_CFG = convert("""
eJxNj00KwkAMhfc9xYNuxe4Ft57AjYiUtDO1wXSmNJnK3N5pdSEEAu8nH6lxHVlRhtDHMPATA4uH
xJ4EFmGbvfJiicSHFRzUSISMY6hq3GLCRLnIvSTnEefN0FIjw5tF0Hkk9Q5dRunBsVoyFi24aaLg
9FDOlL0FPGluf4QjcInLlxd6f6rqkgPu/5nHLg0cXCscXoozRrP51DRT3j9QNl99AP53T2Q=
""")
##file activate_this.py
ACTIVATE_THIS = convert("""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""")
if __name__ == '__main__':
main()
## TODO:
## Copy python.exe.manifest
## Monkeypatch distutils.sysconfig
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