log nginx http_auth shard

authserv/app_nginx.py

@@ -26,8 +26,8 @@ def do_nginx_http_auth():
         abort(500)
 
     app.logger.info(
-        'NGINX_AUTH %s %s %s',
-        username, service, auth_status)
+        'NGINX_AUTH %s %s %s shard=%s',
+        username, service, auth_status, shard)
 
     response = make_response('')
     if auth_status == 'OK':

authserv/ldap_model.py

@@ -121,7 +121,7 @@ class User(model.User):
                 self._totp_secret = values[0]
             elif key == SCHEMA['app_specific_password']:
                 self._asps = [v.split(':', 1) for v in values]
-            elif SCHEMA['shard'] and key == SCHEMA['shard']:
+            elif key == SCHEMA['shard']:
                 self._shard = values[0]
 
     def otp_enabled(self):