CH-67 Make events listener initialization an explicit action instead of implicit on import

Author: condar-metacell

application-templates/django-app/backend/django_baseapp/asgi.py

@@ -21,4 +21,6 @@
 init_services()
 
 # start the kafka event listener
-import cloudharness_django.services.events  # noqa E402
+from cloudharness_django.services.events import init_listner  # noqa E402
+
+init_listner()

application-templates/django-app/backend/django_baseapp/wsgi.py

@@ -21,4 +21,6 @@
 init_services()
 
 # start the kafka event listener
-import cloudharness_django.services.events  # noqa E402
+from cloudharness_django.services.events import init_listner  # noqa E402
+
+init_listner()

infrastructure/common-images/cloudharness-django/libraries/cloudharness-django/cloudharness_django/README.md

@@ -46,7 +46,9 @@ Quick start
     init_services()
 
     # start the kafka event listener
-    import cloudharness_django.services.events
+    from cloudharness_django.services.events import init_listner  # noqa E402
+
+    init_listner()
     ```
 
 4. Start the development server and visit http://127.0.0.1:8000/

infrastructure/common-images/cloudharness-django/libraries/cloudharness-django/cloudharness_django/services/events.py

@@ -79,8 +79,8 @@ def setup_event_service(self):
             pass
 
 
-# start services
-if not hasattr(settings, "PROJECT_NAME"):
-    raise KeycloakOIDCNoProjectError("Project name not found, please set PROJECT_NAME in your settings module")
+def init_listener():
+    if not hasattr(settings, "PROJECT_NAME"):
+        raise KeycloakOIDCNoProjectError("Project name not found, please set PROJECT_NAME in your settings module")
 
-KeycloakMessageService(settings.PROJECT_NAME).setup_event_service()
+    KeycloakMessageService(settings.PROJECT_NAME).setup_event_service()