Hi, I am trying to connect to a bluetooth device by running a python script via AppDaemon.
However, I get the following stacktrace when using the bleak library:
2022-08-23 15:27:23.085716 WARNING my_demo_app: Traceback (most recent call last):
File "/usr/lib/python3.10/site-packages/appdaemon/threading.py", line 904, in worker funcref(self.AD.sched.sanitize_timer_kwargs(app, args["kwargs"]))
File "/config/appdaemon/apps/my_demo_app.py", line 27, in request_update asyncio.run(self._walkingPadClient.scan())
File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run return loop.run_until_complete(main)
File "/usr/lib/python3.10/asyncio/base_events.py", line 646, in run_until_complete return future.result()
File "/config/appdaemon/apps/my_libs/walking_pad_client.py", line 24, in scan devices = await scanner.discover()
File "/usr/lib/python3.10/site-packages/bleak/backends/scanner.py", line 116, in discover async with cls(**kwargs) as scanner:
File "/usr/lib/python3.10/site-packages/bleak/backends/scanner.py", line 96, in __aenter__ await self.start()
File "/usr/lib/python3.10/site-packages/bleak/backends/bluezdbus/scanner.py", line 128, in start manager = await get_global_bluez_manager()
File "/usr/lib/python3.10/site-packages/bleak/backends/bluezdbus/manager.py", line 812, in get_global_bluez_manager await instance.async_init()
File "/usr/lib/python3.10/site-packages/bleak/backends/bluezdbus/manager.py", line 294, in async_init bus = MessageBus(bus_type=BusType.SYSTEM)
File "/usr/lib/python3.10/site-packages/dbus_next/aio/message_bus.py", line 122, in __init__ super().__init__(bus_address, bus_type, ProxyObject)
File "/usr/lib/python3.10/site-packages/dbus_next/message_bus.py", line 85, in __init__ self._setup_socket()
File "/usr/lib/python3.10/site-packages/dbus_next/message_bus.py", line 575, in _setup_socket raise err
File "/usr/lib/python3.10/site-packages/dbus_next/message_bus.py", line 548, in _setup_socket self._sock.connect(Filename)
FileNotFoundError: [Errno 2] No such File or directory
Not sure how to fix this. Any ideas?
I am using v0.9.3 of the AppDaemon AddOn, and running Home Assistant 2022.8.6 on a RPi 4.
Using ssh to connect to Home Assistant, I already checked that bluetooth works via bluetoothctl.