import inspect
import os
import tempfile
import unittest
import imp
from zoo.libs.utils import zlogging
logger = zlogging.getLogger(__name__)
def decorating_meta(decorator):
class DecoratingMetaclass(type):
def __new__(cls, class_name, bases, namespace):
for key, value in list(namespace.items()):
if callable(value):
namespace[key] = decorator(value)
return type.__new__(cls, class_name, bases, namespace)
return DecoratingMetaclass
def skipUnlessHasattr(obj):
if not hasattr(obj, 'skip'):
def decorated(*a, **kw):
return obj(*a, **kw)
return decorated
def decorated(*a, **kw):
return unittest.skip("{!r} doesn't have {!r}".format(obj, 'skip'))
import contextlib
import json
import os
import subprocess
import shutil
import errno
import zipfile
import cStringIO
import re
import functools
import sys
from zoo.libs.utils import zlogging, commandline
logger = zlogging.getLogger(zlogging.CENTRAL_LOGGER_NAME)
FILENAMEEXP = re.compile(u'[^\w\.-1]', re.UNICODE)
def clearUnMasked(func):
"""Decorator which clears the umask for a method.
The umask is a permissions mask that gets applied
whenever new files or folders are created. For I/O methods
that have a permissions parameter, it is important that the
umask is cleared prior to execution, otherwise the default
umask may alter the resulting permissions
:type func: function
"""
@functools.wraps(func)
def wrapper(*args, **kwargs):