sources/ldap: improve error message (#5653)

* sources/ldap: improve ldap password change error message

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* stages/user_write: handle validation error when updating user

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

---------

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

authentik/sources/ldap/signals.py

@@ -69,7 +69,10 @@ def ldap_sync_password(sender, user: User, password: str, **_):
     except LDAPOperationResult as exc:
         Event.new(
             EventAction.CONFIGURATION_ERROR,
-            message=f"Result: {exc.result}, Description {exc.description}",
+            message=(
+                "Failed to change password in LDAP source due to remote error: "
+                f"{exc.result}, {exc.message}, {exc.description}"
+            ),
             source=source,
         ).set_user(user).save()
         raise ValidationError("Failed to set password") from exc

authentik/sources/ldap/sync/base.py

@@ -135,9 +135,9 @@ class BaseLDAPSynchronizer:
             if key == "attributes":
                 continue
             setattr(instance, key, value)
-        final_atttributes = {}
-        MERGE_LIST_UNIQUE.merge(final_atttributes, instance.attributes)
-        MERGE_LIST_UNIQUE.merge(final_atttributes, data.get("attributes", {}))
-        instance.attributes = final_atttributes
+        final_attributes = {}
+        MERGE_LIST_UNIQUE.merge(final_attributes, instance.attributes)
+        MERGE_LIST_UNIQUE.merge(final_attributes, data.get("attributes", {}))
+        instance.attributes = final_attributes
         instance.save()
         return (instance, False)

authentik/stages/user_write/stage.py

@@ -6,6 +6,7 @@ from django.db import transaction
 from django.db.utils import IntegrityError, InternalError
 from django.http import HttpRequest, HttpResponse
 from django.utils.translation import gettext as _
+from rest_framework.exceptions import ValidationError
 
 from authentik.core.middleware import SESSION_KEY_IMPERSONATE_USER
 from authentik.core.models import USER_ATTRIBUTE_SOURCES, User, UserSourceConnection
@@ -148,7 +149,11 @@ class UserWriteStageView(StageView):
             and SESSION_KEY_IMPERSONATE_USER not in self.request.session
         ):
             should_update_session = True
-        self.update_user(user)
+        try:
+            self.update_user(user)
+        except ValidationError as exc:
+            self.logger.warning("failed to update user", exc=exc)
+            return self.executor.stage_invalid(_("Failed to update user. Please try again later."))
         # Extra check to prevent flows from saving a user with a blank username
         if user.username == "":
             self.logger.warning("Aborting write to empty username", user=user)
@@ -162,7 +167,7 @@ class UserWriteStageView(StageView):
                     user.ak_groups.add(*self.executor.plan.context[PLAN_CONTEXT_GROUPS])
         except (IntegrityError, ValueError, TypeError, InternalError) as exc:
             self.logger.warning("Failed to save user", exc=exc)
-            return self.executor.stage_invalid(_("Failed to save user"))
+            return self.executor.stage_invalid(_("Failed to update user. Please try again later."))
         user_write.send(sender=self, request=request, user=user, data=data, created=user_created)
         # Check if the password has been updated, and update the session auth hash
         if should_update_session: