Merge "Replace the OVN Metadata agent with the OVN agent"

.zuul.yaml

@@ -615,7 +615,7 @@
         ovsdb-server: true
         # Neutron services
         q-svc: true
-        q-ovn-metadata-agent: true
+        q-ovn-agent: true
         # Swift services
         s-account: true
         s-container: true
@@ -652,7 +652,7 @@
           ovs-vswitchd: true
           ovsdb-server: true
           # Neutron services
-          q-ovn-metadata-agent: true
+          q-ovn-agent: true
           # Cinder services
           c-bak: true
           c-vol: true

lib/neutron_plugins/ovn_agent

@@ -96,8 +96,9 @@ OVN_META_CONF=$NEUTRON_CONF_DIR/neutron_ovn_metadata_agent.ini
 OVN_META_DATA_HOST=${OVN_META_DATA_HOST:-$(ipv6_unquote $SERVICE_HOST)}
 
 # OVN agent configuration
+# The OVN agent is configured, by default, with the "metadata" extension.
 OVN_AGENT_CONF=$NEUTRON_CONF_DIR/plugins/ml2/ovn_agent.ini
-OVN_AGENT_EXTENSIONS=${OVN_AGENT_EXTENSIONS:-}
+OVN_AGENT_EXTENSIONS=${OVN_AGENT_EXTENSIONS:-metadata}
 
 # If True (default) the node will be considered a gateway node.
 ENABLE_CHASSIS_AS_GW=$(trueorfalse True ENABLE_CHASSIS_AS_GW)

stackrc

@@ -75,7 +75,7 @@ if ! isset ENABLED_SERVICES ; then
     # OVN
     ENABLED_SERVICES+=,ovn-controller,ovn-northd,ovs-vswitchd,ovsdb-server
     # Neutron
-    ENABLED_SERVICES+=,q-svc,q-ovn-metadata-agent
+    ENABLED_SERVICES+=,q-svc,q-ovn-agent
     # Dashboard
     ENABLED_SERVICES+=,horizon
     # Additional services