Lior Vernia has uploaded a new change for review.

Change subject: engine: Guard against old VDSM sending QoS as string
......................................................................

engine: Guard against old VDSM sending QoS as string

When no QoS was defined on a host, old versions (between 3.3 and 3.4)
of VDSM would send empty strings in the inbound/outbound entries,
where in fact they should have sent integers (and in the case of no
QoS no entries at all). This guards against such entries.

Change-Id: I8b68989bd6e8ca1ebf6e2f23e8bea3769f4ce5a9
Signed-off-by: Lior Vernia <[email protected]>
---
M 
backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
1 file changed, 5 insertions(+), 3 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/26/23026/1

diff --git 
a/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
 
b/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
index 199b657..3ad69e0 100644
--- 
a/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
+++ 
b/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
@@ -1255,9 +1255,11 @@
                 addBootProtocol(networkConfig, host, iface);
             }
 
-            NetworkQosMapper qosMapper =
-                    new NetworkQosMapper(network, 
VdsProperties.HOST_QOS_INBOUND, VdsProperties.HOST_QOS_OUTBOUND);
-            iface.setQos(qosMapper.deserialize());
+            if 
(FeatureSupported.hostNetworkQos(host.getVdsGroupCompatibilityVersion())) {
+                NetworkQosMapper qosMapper =
+                        new NetworkQosMapper(network, 
VdsProperties.HOST_QOS_INBOUND, VdsProperties.HOST_QOS_OUTBOUND);
+                iface.setQos(qosMapper.deserialize());
+            }
         }
     }
 


-- 
To view, visit http://gerrit.ovirt.org/23026
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I8b68989bd6e8ca1ebf6e2f23e8bea3769f4ce5a9
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Lior Vernia <[email protected]>
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