some updates

src/app.py

@@ -21,21 +21,6 @@ __copyright__ = "Copyright 2020, Birbnetes Team"
 __module_name__ = "app"
 __version__text__ = "1"
 
-if config.SENTRY_DSN:
-    sentry_logging = LoggingIntegration(
-        level=logging.DEBUG,  # Capture info and above as breadcrumbs
-        event_level=logging.ERROR  # Send errors as events
-    )
-    sentry_sdk.init(
-        dsn=config.SENTRY_DSN,
-        send_default_pii=True,
-        integrations=[sentry_logging],
-        traces_sample_rate=1.0,
-        release=config.RELEASE_ID,
-        environment=config.RELEASEMODE,
-        _experiments={"auto_enabling_integrations": True}
-    )
-
 
 def setup_rabbit(mqtt_: MQTT) -> None:
     logging.info("Connecting to RabbitMQ...")
@@ -118,15 +103,33 @@ def on_message_creator(mqtt_: MQTT):
     return on_message
 
 
-if __name__ == "__main__":
+def main():
     logging.basicConfig(
         stream=sys.stdout,
         format="%(asctime)s - %(name)s [%(levelname)s]: %(message)s",
-        level=logging.DEBUG if '--debug' in sys.argv else logging.INFO
+        level=config.LOG_LEVEL
     )
+    if config.SENTRY_DSN:
+        sentry_logging = LoggingIntegration(
+            level=logging.DEBUG,  # Capture info and above as breadcrumbs
+            event_level=logging.ERROR  # Send errors as events
+        )
+        sentry_sdk.init(
+            dsn=config.SENTRY_DSN,
+            send_default_pii=True,
+            integrations=[sentry_logging],
+            traces_sample_rate=0.0,
+            release=config.RELEASE_ID,
+            environment=config.RELEASEMODE,
+            _experiments={"auto_enabling_integrations": True}
+        )
     logging.info("Guard service starting...")
     mqtt = MQTT()
     mqtt.topic = config.MQTT_TOPIC
     mqtt.connect()
     mqtt.client.loop_start()  # Start MQTT event loop on a different thread
     setup_rabbit(mqtt)
+
+
+if __name__ == "__main__":
+    main()

src/config.py

@@ -1,5 +1,7 @@
 #!/usr/bin/env python3
 import os
+import sys
+import logging
 
 
 """
@@ -32,3 +34,9 @@ MQTT_TOPIC = os.getenv("GUARD_MQTT_TOPIC", "guard-service")
 INPUT_HOSTNAME = os.getenv("INPUT_SVC_HOSTNAME", "input-service")
 INPUT_TIMEOUT = int(os.environ.get("INPUT_SVC_TIMEOUT", 5))
 TRIGGER_LEVEL = float(os.environ.get("TRIGGER_LEVEL", 0.51))
+
+LOG_LEVEL = logging.DEBUG if (
+                                     '--debug' in sys.argv
+                             ) or (
+                                     os.environ.get('DEBUG', '0').lower() in ['yes', 'true', '1']
+                             ) else logging.INFO