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Bug 805127 - Upgrade virtualenv to 1.8.2; r=ted

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Upstream tarball uncompressed in python/virtualenv. egg-info directory
was deleted. All other files are unchanged.
This commit is contained in:
Gregory Szorc
2012-10-24 14:25:40 -07:00
parent 7419fd463c
commit 1ee3fab3a9
23 changed files with 1393 additions and 319 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
python/virtualenv/virtualenv_embedded/distribute_setup.py
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@@ -47,7 +47,7 @@ except ImportError:
args = [quote(arg) for arg in args]
return os.spawnl(os.P_WAIT, sys.executable, *args) == 0
DEFAULT_VERSION = "0.6.27"
DEFAULT_VERSION = "0.6.28"
DEFAULT_URL = "http://pypi.python.org/packages/source/d/distribute/"
SETUPTOOLS_FAKED_VERSION = "0.6c11"
@@ -147,7 +147,7 @@ def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
except ImportError:
return _do_download(version, download_base, to_dir, download_delay)
try:
pkg_resources.require("distribute>="+version)
pkg_resources.require("distribute>=" + version)
return
except pkg_resources.VersionConflict:
e = sys.exc_info()[1]
@@ -170,6 +170,7 @@ def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
if not no_fake:
_create_fake_setuptools_pkg_info(to_dir)
def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
to_dir=os.curdir, delay=15):
"""Download distribute from a specified location and return its filename
@@ -206,6 +207,7 @@ def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
dst.close()
return os.path.realpath(saveto)
def _no_sandbox(function):
def __no_sandbox(*args, **kw):
try:
@@ -230,6 +232,7 @@ def _no_sandbox(function):
return __no_sandbox
def _patch_file(path, content):
"""Will backup the file then patch it"""
existing_content = open(path).read()
@@ -248,15 +251,18 @@ def _patch_file(path, content):
_patch_file = _no_sandbox(_patch_file)
def _same_content(path, content):
return open(path).read() == content
def _rename_path(path):
new_name = path + '.OLD.%s' % time.time()
log.warn('Renaming %s into %s', path, new_name)
os.rename(path, new_name)
return new_name
def _remove_flat_installation(placeholder):
if not os.path.isdir(placeholder):
log.warn('Unkown installation at %s', placeholder)
@@ -292,11 +298,13 @@ def _remove_flat_installation(placeholder):
_remove_flat_installation = _no_sandbox(_remove_flat_installation)
def _after_install(dist):
log.warn('After install bootstrap.')
placeholder = dist.get_command_obj('install').install_purelib
_create_fake_setuptools_pkg_info(placeholder)
def _create_fake_setuptools_pkg_info(placeholder):
if not placeholder or not os.path.exists(placeholder):
log.warn('Could not find the install location')
@@ -327,7 +335,10 @@ def _create_fake_setuptools_pkg_info(placeholder):
finally:
f.close()
_create_fake_setuptools_pkg_info = _no_sandbox(_create_fake_setuptools_pkg_info)
_create_fake_setuptools_pkg_info = _no_sandbox(
_create_fake_setuptools_pkg_info
)
def _patch_egg_dir(path):
# let's check if it's already patched
@@ -349,6 +360,7 @@ def _patch_egg_dir(path):
_patch_egg_dir = _no_sandbox(_patch_egg_dir)
def _before_install():
log.warn('Before install bootstrap.')
_fake_setuptools()
@@ -357,7 +369,7 @@ def _before_install():
def _under_prefix(location):
if 'install' not in sys.argv:
return True
args = sys.argv[sys.argv.index('install')+1:]
args = sys.argv[sys.argv.index('install') + 1:]
for index, arg in enumerate(args):
for option in ('--root', '--prefix'):
if arg.startswith('%s=' % option):
@@ -365,7 +377,7 @@ def _under_prefix(location):
return location.startswith(top_dir)
elif arg == option:
if len(args) > index:
top_dir = args[index+1]
top_dir = args[index + 1]
return location.startswith(top_dir)
if arg == '--user' and USER_SITE is not None:
return location.startswith(USER_SITE)
@@ -382,11 +394,14 @@ def _fake_setuptools():
return
ws = pkg_resources.working_set
try:
setuptools_dist = ws.find(pkg_resources.Requirement.parse('setuptools',
replacement=False))
setuptools_dist = ws.find(
pkg_resources.Requirement.parse('setuptools', replacement=False)
)
except TypeError:
# old distribute API
setuptools_dist = ws.find(pkg_resources.Requirement.parse('setuptools'))
setuptools_dist = ws.find(
pkg_resources.Requirement.parse('setuptools')
)
if setuptools_dist is None:
log.warn('No setuptools distribution found')
@@ -428,7 +443,8 @@ def _relaunch():
log.warn('Relaunching...')
# we have to relaunch the process
# pip marker to avoid a relaunch bug
if sys.argv[:3] == ['-c', 'install', '--single-version-externally-managed']:
_cmd = ['-c', 'install', '--single-version-externally-managed']
if sys.argv[:3] == _cmd:
sys.argv[0] = 'setup.py'
args = [sys.executable] + sys.argv
sys.exit(subprocess.call(args))
@@ -454,7 +470,7 @@ def _extractall(self, path=".", members=None):
# Extract directories with a safe mode.
directories.append(tarinfo)
tarinfo = copy.copy(tarinfo)
tarinfo.mode = 448 # decimal for oct 0700
tarinfo.mode = 448 # decimal for oct 0700
self.extract(tarinfo, path)
# Reverse sort directories.
@@ -480,16 +496,18 @@ def _extractall(self, path=".", members=None):
else:
self._dbg(1, "tarfile: %s" % e)
def _build_install_args(argv):
install_args = []
user_install = '--user' in argv
if user_install and sys.version_info < (2,6):
if user_install and sys.version_info < (2, 6):
log.warn("--user requires Python 2.6 or later")
raise SystemExit(1)
if user_install:
install_args.append('--user')
return install_args
def main(argv, version=DEFAULT_VERSION):
"""Install or upgrade setuptools and EasyInstall"""
tarball = download_setuptools()