Simplify the log grouping logic

eventsforwarder.py

@@ -43,23 +43,25 @@ class ServiceCaller(ConditionalAction):
 
 class EventsForwarder(hass.Hass, LoggerInterface):
     def initialize(self):
-        self.initialize_logger_interface(self.get_ad_api())
-        self.mute_logger(self.args.get('mute', False))
-        self.forwarders = {}
-        self.services_caller = {}
-        self.event_handlers = []
-        for key, block in self.args.get('forwarders', {}).items():
-            try:
-                senders = [EventSender(self, config)
-                           for config in block.get('events_to_send', {}).values()]
-                callers = [ServiceCaller(self, config)
-                           for config in block.get('services_to_call', {}).values()]
-                self.forwarders[key] = senders
-                self.services_caller[key] = callers
-                self.event_handlers.append(EventHandler(
-                    self, block['events_to_listen'], self.on_event, key))
-            except ParsingException as error:
-                self.log_error(f"Invalid forwarder {key}: {error}")
+        with self.log_group("App Initialization"):
+            self.initialize_logger_interface(self.get_ad_api())
+            self.mute_logger(self.args.get('mute', False))
+            self.forwarders = {}
+            self.services_caller = {}
+            self.event_handlers = []
+            for key, block in self.args.get('forwarders', {}).items():
+                try:
+                    senders = [EventSender(self, config)
+                            for config in block.get('events_to_send', {}).values()]
+                    callers = [ServiceCaller(self, config)
+                            for config in block.get('services_to_call', {}).values()]
+                    self.forwarders[key] = senders
+                    self.services_caller[key] = callers
+                    self.event_handlers.append(EventHandler(
+                        self, block['events_to_listen'], self.on_event, key))
+                except ParsingException as error:
+                    self.log_error(f"Invalid forwarder {key}: {error}")
+            self.log_info("Initialisation completed")
 
     def on_event(self, event_name, event_data, forwarder_key):
         for sender in self.forwarders.get(forwarder_key, []):