Move main config to config.toml

oin_thermostat/__main__.py

@@ -1,20 +1,35 @@
 import logging
+import sys
 import tomllib
 
 from .mqtt import HAClient
 
-if __name__ == "__main__":
-    with open("config.toml", "rb") as config_file:
+logger = logging.getLogger(__name__)
+config_path = "config.toml"
+
+
+def main():
+    with open(config_path, "rb") as config_file:
         config = tomllib.load(config_file)
 
-    logging.basicConfig(level=logging.DEBUG)
+    logging.basicConfig(**config.get("logging", dict()))
+
+    ha_config = config.get("homeassistant")
+    if ha_config is None:
+        logger.error(f"Missing home assistant config in <{config_path}>")
+        logger.error(f"\t{config}")
+        sys.exit(1)
 
     client = HAClient(
-        "climate.chaudiere",
-        ["sensor.esptic_tempo", "sensor.rte_tempo_prochaine_couleur"],
-        config.get("mqtt", dict()),
+        ha_config.get("entity"),
+        ha_config.get("secondary_entities"),
+        mqtt_config=ha_config.get("mqtt"),
     )
 
     client.connect()
 
     client.loop()
+
+
+if __name__ == "__main__":
+    main()