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Create getgrnam wrapper function to allow mocking in tests

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Hirschfeld
2017-07-17 11:38:04 +10:00
parent 7607f8d639
commit e75d24aca2
1 changed files with 9 additions and 1 deletions
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10
jupyterhub/auth.py
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@@ -24,6 +24,15 @@ from .utils import url_path_join
from .traitlets import Command from .traitlets import Command
def getgrnam(name):
"""Wrapper function to protect against `grp` not being available
on Windows
"""
import grp
return grp.getgrnam(name)
class Authenticator(LoggingConfigurable): class Authenticator(LoggingConfigurable):
"""Base class for implementing an authentication provider for JupyterHub""" """Base class for implementing an authentication provider for JupyterHub"""
@@ -429,7 +438,6 @@ class LocalAuthenticator(Authenticator):
""" """
If group_whitelist is configured, check if authenticating user is part of group. If group_whitelist is configured, check if authenticating user is part of group.
""" """
from grp import getgrnam
if not self.group_whitelist: if not self.group_whitelist:
return False return False
for grnam in self.group_whitelist: for grnam in self.group_whitelist: