Viewing file:  _path.py (1.75 KB) -rw-r--r--
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"""
This compat module wraps os.path to forbid some functions.
isort:skip_file
"""
# NB: Each function defined in compat._path is marked with "type: ignore" to avoid mypy
# to complain that a function is redefined (because we imported if first from os.path).
# pylint: disable=function-redefined
from __future__ import absolute_import
# First round of wrapping: we import statically all public attributes exposed by the os.path
# module. This allows in particular to have pylint, mypy, IDEs be aware that most of os.path
# members are available in certbot.compat.path.
from os.path import * # pylint: disable=wildcard-import,unused-wildcard-import,os-module-forbidden
# Second round of wrapping: we import dynamically all attributes from the os.path module that have
# not yet been imported by the first round (static star import).
import os.path as std_os_path # pylint: disable=os-module-forbidden
import sys as std_sys
ourselves = std_sys.modules[__name__]
for attribute in dir(std_os_path):
# Check if the attribute does not already exist in our module. It could be internal attributes
# of the module (__name__, __doc__), or attributes from standard os.path already imported with
# `from os.path import *`.
if not hasattr(ourselves, attribute):
setattr(ourselves, attribute, getattr(std_os_path, attribute))
# Clean all remaining importables that are not from the core os.path module.
del ourselves, std_os_path, std_sys
# Function os.path.realpath is broken on some versions of Python for Windows.
def realpath(*unused_args, **unused_kwargs): # type: ignore
"""Method os.path.realpath() is forbidden"""
raise RuntimeError('Usage of os.path.realpath() is forbidden. '
'Use certbot.compat.filesystem.realpath() instead.')
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