Init topology-netconf when clustered topology starts

Change-Id: I527de936aeb88d58de5efa7dbd8463c38034dd2e
Signed-off-by: Tomas Cere <tcere@cisco.com>

diff --git a/opendaylight/netconf/netconf-topology/src/main/java/org/opendaylight/netconf/topology/impl/TopologyNodeWriter.java b/opendaylight/netconf/netconf-topology/src/main/java/org/opendaylight/netconf/topology/impl/TopologyNodeWriter.java
index 54ef71f2b626ece1afadd55e6c5e8993a4324a67..b0a84a9e54d3a32c310fbeb11a580deb75b77b21 100644 (file)
--- a/opendaylight/netconf/netconf-topology/src/main/java/org/opendaylight/netconf/topology/impl/TopologyNodeWriter.java
+++ b/opendaylight/netconf/netconf-topology/src/main/java/org/opendaylight/netconf/topology/impl/TopologyNodeWriter.java
@@ -69,6 +69,11 @@ public class TopologyNodeWriter implements NodeWriter{
 
         this.networkTopologyPath = InstanceIdentifier.builder(NetworkTopology.class).build();
         this.topologyListPath = networkTopologyPath.child(Topology.class, new TopologyKey(new TopologyId(topologyId)));
+
+        // write an empty topology container at the start
+        final WriteTransaction wTx = txChain.newWriteOnlyTransaction();
+        createNetworkTopologyIfNotPresent(wTx);
+        commitTransaction(wTx, "init topology container", new NodeId("topology-netconf"));
     }
 
     @Override