Add additional logging and use docker compose in host mode

docker-compose.yaml

@@ -1,19 +1,23 @@
 services:
-  app:
+  multicaster:
+    privileged: true        # Grants full access to all devices (needed for serial access)
+    restart: unless-stopped
+    ports:
+      - "5000:5000"
     build:
-      context: .
       dockerfile: Dockerfile
       ssh: 
         - default=~/.ssh/id_ed25519 #lappi
         #- default=~/.ssh/id_rsa #raspi
-    devices:
-      - /dev/serial/by-id/usb-ZEPHYR_Zephyr_HCI_UART_sample_81BD14B8D71B5662-if00
+    volumes:
+      - "/dev/serial:/dev/serial" 
+    #devices:
+      # - /dev/serial/by-id/usb-ZEPHYR_Zephyr_HCI_UART_sample_81BD14B8D71B5662-if00
     environment:
       LOG_LEVEL: INFO
 
-    #  - DOCKER_BUILDKIT=1  # Enable BuildKit (can also be passed during build)
-     #command: python ./auracast/multicast_server.py #devserver
-    command: python ./auracast/multicast.py # continously streaming test app
+    command: python ./auracast/multicast_server.py
+    #command: python ./auracast/multicast.py # continously streaming test app
 
 
 # use docker compose up --build

src/auracast/multicast_server.py

@@ -20,8 +20,10 @@ async def initialize(conf: auracast_config.AuracastConfigGroup):
     try:
         if conf.transport == 'auto':
             serial_devices = glob.glob('/dev/serial/by-id/*')
+            log.info('Found serial devices: %s', serial_devices)
             for device in serial_devices:
                 if 'usb-ZEPHYR_Zephyr_HCI_UART_sample' in device:
+                    log.info('Using: %s', device)
                     conf.transport = f'serial:{device},115200,rtscts'
                     break
         # initialize the streams dict
@@ -88,7 +90,6 @@ async def get_status():
         }
 
 
-
 if __name__ == '__main__':
     import uvicorn
     log.basicConfig(