title: Update oslo_messaging_RPCClient

oslo_messaging.RPCClient is currently deprecated.
Configure health probe to use get_rpc_client if get_rpc_client is
available

story: 2010766
task: 48076
Change-Id: I0795e6e099b935ead8d6d3d22722999b852749d0

nova/Chart.yaml

@@ -14,7 +14,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Nova
 name: nova
-version: 0.3.11
+version: 0.3.12
 home: https://docs.openstack.org/nova/latest/
 icon: https://www.openstack.org/themes/openstack/images/project-mascots/Nova/OpenStack_Project_Nova_vertical.png
 sources:

nova/templates/bin/_health-probe.py.tpl

@@ -65,9 +65,14 @@ def check_service_status(transport):
             server=_get_hostname(service_queue_name, use_fqdn),
             namespace='baseapi',
             version="1.1")
-        client = oslo_messaging.RPCClient(transport, target,
-                                          timeout=rpc_timeout,
-                                          retry=rpc_retries)
+        if hasattr(oslo_messaging, 'get_rpc_client'):
+            client = oslo_messaging.get_rpc_client(transport, target,
+                                                   timeout=rpc_timeout,
+                                                   retry=rpc_retries)
+        else:
+            client = oslo_messaging.RPCClient(transport, target,
+                                              timeout=rpc_timeout,
+                                              retry=rpc_retries)
         client.call(context.RequestContext(),
                     'ping',
                     arg=None)

releasenotes/notes/nova.yaml

@@ -80,4 +80,5 @@ nova:
   - 0.3.9 Fix typo in spice proxy deployment
   - 0.3.10 Define service_type in keystone_authtoken to support application credentials with access rules
   - 0.3.11 Update get_notification_transport
+  - 0.3.12 Update oslo_messaging_RPCClient
 ...