[Kimchi-devel] [PATCH] Guest storage: fix volume format overwrite

[Aline Manera]

From: Royce Lv <lvroyce at linux.vnet.ibm.com>

When vol_info reports unsupported type, such as an iscsi volume with type 'unknown',
use 'raw' without overwriting it, this applied to type 'unknown', 'iso'
and so on.

Signed-off-by: Royce Lv <lvroyce at linux.vnet.ibm.com>
---
 src/kimchi/model/vmstorages.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/kimchi/model/vmstorages.py b/src/kimchi/model/vmstorages.py
index 537edbb..40856d3 100644
--- a/src/kimchi/model/vmstorages.py
+++ b/src/kimchi/model/vmstorages.py
@@ -152,7 +152,10 @@ class VMStoragesModel(object):
                 raise InvalidParameter("KCHVMSTOR0015E", {'error': e})
             if vol_info['ref_cnt'] != 0:
                 raise InvalidParameter("KCHVMSTOR0016E")
-            params['format'] = vol_info['format']
+
+            supported_format = ["raw", "bochs", "qcow", "qcow2", "qed", "vmdk"]
+            if vol_info['format'] in supported_format:
+                params['format'] = vol_info['format']
             params['path'] = vol_info['path']
         params['src_type'] = _check_path(params['path'])
         if (params['bus'] not in HOTPLUG_TYPE
-- 
1.9.3