From 287170cf269b71a9d7fbf20453faae59f8e244f7 Mon Sep 17 00:00:00 2001
From: Stephen Finucane <sfinucan@redhat.com>
Date: Thu, 19 Oct 2017 09:47:18 +0100
Subject: [PATCH] conf: Validate '[api] vendordata_providers' options

Only two options are currently supported. Let's hardcode this behavior.

Change-Id: I7609f408294ca151db9b7ff43d8c7bf6a4638a94
---
 nova/conf/api.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nova/conf/api.py b/nova/conf/api.py
index 6135d1236..4c163c8aa 100644
--- a/nova/conf/api.py
+++ b/nova/conf/api.py
@@ -71,6 +71,7 @@ Possible values:
 * Any string that represents zero or more versions, separated by spaces.
 """),
     cfg.ListOpt('vendordata_providers',
+        item_type=cfg.types.String(choices=['StaticJSON', 'DynamicJSON']),
         default=['StaticJSON'],
         deprecated_group="DEFAULT",
         help="""