From 45adeedd437cb6f40be751fd0f1fcf2d1aa5d79a Mon Sep 17 00:00:00 2001
From: Mathieu Mitchell <mmitchell@iweb.com>
Date: Fri, 14 Aug 2015 11:29:15 -0400
Subject: [PATCH] Allow digits in IPA driver names

Using a driver name with digits prevents unauthenticated passthru calls
from going through.

Change-Id: I86c596d34729345efb2609f44de8ea6dc014b670
Closes-Bug: #1485012
---
 ironic/api/config.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ironic/api/config.py b/ironic/api/config.py
index 0321306feb..ba47cd72a2 100644
--- a/ironic/api/config.py
+++ b/ironic/api/config.py
@@ -31,7 +31,7 @@ app = {
         '/',
         '/v1',
         # IPA ramdisk methods
-        '/v1/drivers/[a-z_]*/vendor_passthru/lookup',
+        '/v1/drivers/[a-z0-9_]*/vendor_passthru/lookup',
         '/v1/nodes/[a-z0-9\-]+/vendor_passthru/heartbeat',
         # DIB ramdisk methods
         # NOTE(yuriyz): support URL without 'v1' for backward compatibility