upsmon refactoring

routermon/routermon.py

@@ -12,10 +12,10 @@ from influxdb_client.client.write_api import ASYNCHRONOUS, SYNCHRONOUS
 
 # Get environment variables
 env = dict(os.environ)
-LOGGER = None
+LOGGER: logging.Logger
 
 class Runner:
-    running: property = True
+    running: bool = True
     def __init__(self):
         signal.signal(signal.SIGINT, self.stop)
         signal.signal(signal.SIGTERM, self.stop)