juniper-contrail: publish events only for the module (#11373)

* juniper-contrail: publish events only for the module

This plugin has an ActionEventInterceptor of its own and currently it
intercepts all action events which is incorrect as all action events are
already handled by com.cloud.event.ActionEventInterceptor.
This PR limits publishing events on event bus by plugin's interceptor
only in case the event is from the same module.

Existing behaviour was causing warnings in Webhook service as event
account was missing.

2025-07-31 19:18:59,391 WARN  [o.a.c.m.w.WebhookServiceImpl] ... to any webhook as account ID is missing

Signed-off-by: Abhishek Kumar <[email protected]>

Author: shwstppr

plugins/network-elements/juniper-contrail/src/main/java/org/apache/cloudstack/network/contrail/management/EventUtils.java

@@ -48,6 +48,10 @@ public class EventUtils {
 
     private static EventDistributor eventDistributor;
 
+    private static final String MODULE_TOP_LEVEL_PACKAGE =
+            EventUtils.class.getPackage().getName().substring(0,
+                    EventUtils.class.getPackage().getName().lastIndexOf('.'));
+
     public EventUtils() {
     }
 
@@ -143,6 +147,13 @@ public Object interceptStart(Method method, Object target) {
         @Override
         public void interceptComplete(Method method, Object target, Object event) {
             ActionEvent actionEvent = method.getAnnotation(ActionEvent.class);
+            boolean sameModule = false;
+            if (target != null && target.getClass().getPackage() != null) {
+                sameModule = target.getClass().getPackage().getName().startsWith(MODULE_TOP_LEVEL_PACKAGE);
+            }
+            if (!sameModule) {
+                return;
+            }
             if (actionEvent != null) {
                 CallContext ctx = CallContext.current();
                 if (!actionEvent.create()) {