From c87b0e0a2822385c5978e3976943e70a7d923071 Mon Sep 17 00:00:00 2001
From: Robin Sonnabend <robin@fsmpi.rwth-aachen.de>
Date: Tue, 13 Jun 2017 18:15:13 +0200
Subject: [PATCH] Do not show an error if the auth backend is unreachable
---
auth.py | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/auth.py b/auth.py
index fe838a7..a035052 100644
--- a/auth.py
+++ b/auth.py
@@ -58,8 +58,11 @@ class LdapManager:
self.obsolete = obsolete
def authenticate(self, username, password):
- connection = ldap3.Connection(self.server, self.user_dn.format(username), password)
- return connection.bind()
+ try:
+ connection = ldap3.Connection(self.server, self.user_dn.format(username), password)
+ return connection.bind()
+ except ldap3.core.exceptions.LDAPSocketOpenError:
+ return False
def groups(self, username, password=None):
connection = ldap3.Connection(self.server)
@@ -100,7 +103,10 @@ class ADManager:
return ldap3.Connection(self.server)
def authenticate(self, username, password):
- return self.prepare_connection(username, password).bind()
+ try:
+ return self.prepare_connection(username, password).bind()
+ except ldap3.core.exceptions.LDAPSocketOpenError:
+ return False
def groups(self, username, password):
connection = self.prepare_connection(username, password)
--
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