curaco desk: Be less noisy

curacao/desk/default.nix

@@ -1,7 +1,5 @@
 {
   pkgs,
-  lib,
-  config,
   ...
 }:
 let
@@ -53,7 +51,7 @@ in
           SystemCallFilter = [
             "@system-service"
             "~@privileged"
-            "~@resouces"
+            "~@resources"
           ];
           UMask = "0077";
         };

curacao/desk/desk_mqtt.py

@@ -33,7 +33,7 @@ class Desk:
     # https://www.linak.nl/technische-ondersteuning/#/cbd4-cbd6s-configurator
     # Connects, and settings can be changed.
     # Don't think there's much that would help with our problem.
-    # Decompiled with Ghidra (hard), didn't go super far
+    # Tried to decompile with Ghidra (hard), didn't go super far
 
     VEND = 0x12D3
     PROD = 0x0002
@@ -265,7 +265,7 @@ class Desk:
 
 
 if __name__ == "__main__":
-    logging.basicConfig(level=logging.DEBUG)
+    logging.basicConfig()
     log = logging.getLogger(__name__)
 
     desk = Desk()
@@ -344,10 +344,17 @@ if __name__ == "__main__":
     )
     height_min = ha_mqtt_discoverable.sensors.Sensor(height_min_settings)
 
+    last_published_state = None
+
     def fetch_callback(desk: Desk) -> None:
-        log.debug("Received state, sending")
         hcur = desk.get_height()
         hmin, hmax = desk.get_height_bounds()
+        global last_published_state
+
+        state = hcur, hmin, hmax
+        if state == last_published_state:
+            return
+        last_published_state = state
 
         # If none this will set as unknown
         # Also readings can be a bit outside the boundaries,