Upgrade to 0.55.0 Ikea Tradfri not working anymore

Bjorn_Berggren · October 9, 2017, 4:58pm

Mine is a stand alone install on Raspbian

rubyan · October 9, 2017, 6:58pm

Thanks to @Daigo i got it working finally.

five caveats:

you have to stop home assistant before upgrading
you need a recent python version. Update to stretch (link)
if you are in a virtual python env, be sure to activate that
execute the steps from Upgrade to 0.55.0 Ikea Tradfri not working anymore from the /tmp directory
pip3 install cython takes 15-20 minutes on my pi3. And there is no progress bar…

After installing there are nice new features:

You can pass a transition time and simulate a wakeup light:

Baskedk · October 9, 2017, 8:38pm

So, is there an easy way to fix this when running HA in a docker container on a Synology nas?
Justr bought new bulbs today and can’t automate them
I need my automating fix going!
But dem lights no work!

CM000n · October 9, 2017, 8:43pm

Thanks to @rubyan and @Daigo.
With your tips it now works perfectly again for me

My HA is running on Openmediavault (Debian Jessie) with manually installed Python 3.6.3.

Letalis · October 9, 2017, 9:00pm

I have been trying all the step recommended here and it says that I have the a the right things installed.
But when starting HA AIO again I get ImportError:No module named ‘aiocoap’

when doing autoreconf I get
aclocal: warning: autoconf input should be named ‘configure.ac’, not ‘configure.in’

andoks · October 9, 2017, 9:57pm

The installation instructions are in the process of being updated: https://github.com/home-assistant/home-assistant.github.io/pull/3558

I got it working by re-making my home-assistant virtual-env (note that aiocoap needs python >= 3.4.4, and virtual environments may package the python binary inside them too), and followed the upstream pytradfri async installation scripts, in addition to installing cython with pip (again inside the venv), Note that, as some comments in the PR above states, you need to install autoconf to build too…

Supersonical · October 9, 2017, 10:23pm

Thanks to @rubyan and @Daigo got it working also, new snapshot of the envr, coming up!

Snedig · October 10, 2017, 9:40am

I’ve tried this several times now, but still not getting it to work…

I’m fairly confident I’m on the right versions of TinyDTLS and AioCoap, but still my log looks like this:

2017-10-10 09:07:04 ERROR (MainThread) [homeassistant.core] Error doing job: Exception in callback _SelectorDatagramTransport._read_ready()
Traceback (most recent call last):
  File "/usr/lib/python3.5/asyncio/events.py", line 126, in _run
    self._callback(*self._args)
  File "/usr/lib/python3.5/asyncio/selector_events.py", line 1077, in _read_ready
    self._protocol.datagram_received(data, addr)
  File "/home/pi/.homeassistant/deps/lib/python3.5/site-packages/pytradfri/api/aiocoap_api.py", line 30, in _patched_datagram_received
    self.parent._dtls_socket.handleMessage(self.parent._connection, data, 0)
  File "DTLSSocket/dtls.pyx", line 258, in DTLSSocket.dtls.DTLS.handleMessage
TypeError: handleMessage() takes exactly 2 positional arguments (3 given)
2017-10-10 09:07:20 ERROR (MainThread) [homeassistant.core] Error doing job: Exception in callback _SelectorDatagramTransport._read_ready()
Traceback (most recent call last):
  File "/usr/lib/python3.5/asyncio/events.py", line 126, in _run
    self._callback(*self._args)
  File "/usr/lib/python3.5/asyncio/selector_events.py", line 1077, in _read_ready
    self._protocol.datagram_received(data, addr)
  File "/home/pi/.homeassistant/deps/lib/python3.5/site-packages/pytradfri/api/aiocoap_api.py", line 30, in _patched_datagram_received
    self.parent._dtls_socket.handleMessage(self.parent._connection, data, 0)
  File "DTLSSocket/dtls.pyx", line 258, in DTLSSocket.dtls.DTLS.handleMessage
TypeError: handleMessage() takes exactly 2 positional arguments (3 given)
2017-10-10 09:07:53 ERROR (MainThread) [homeassistant.core] Error doing job: Exception in callback _SelectorDatagramTransport._read_ready()
Traceback (most recent call last):
  File "/usr/lib/python3.5/asyncio/events.py", line 126, in _run
    self._callback(*self._args)
  File "/usr/lib/python3.5/asyncio/selector_events.py", line 1077, in _read_ready
    self._protocol.datagram_received(data, addr)
  File "/home/pi/.homeassistant/deps/lib/python3.5/site-packages/pytradfri/api/aiocoap_api.py", line 30, in _patched_datagram_received
    self.parent._dtls_socket.handleMessage(self.parent._connection, data, 0)
  File "DTLSSocket/dtls.pyx", line 258, in DTLSSocket.dtls.DTLS.handleMessage
TypeError: handleMessage() takes exactly 2 positional arguments (3 given)
2017-10-10 09:08:20 ERROR (MainThread) [coap] Exception CancelledError() can not be represented as errno, setting -1.
2017-10-10 09:08:20 ERROR (MainThread) [homeassistant.components.tradfri] Tradfri setup failed.
Traceback (most recent call last):
  File "/home/pi/.homeassistant/deps/lib/python3.5/site-packages/pytradfri/api/aiocoap_api.py", line 77, in _get_response
    r = yield from pr.response
  File "/usr/lib/python3.5/asyncio/futures.py", line 380, in __iter__
    yield self  # This tells Task to wait for completion.
  File "/usr/lib/python3.5/asyncio/tasks.py", line 304, in _wakeup
    future.result()
  File "/usr/lib/python3.5/asyncio/futures.py", line 293, in result
    raise self._exception
  File "/usr/local/lib/python3.5/dist-packages/aiocoap/protocol.py", line 814, in _run_outer
    yield from cls._run(app_request, response, weak_observation, protocol, log, exchange_monitor_factory)
  File "/usr/local/lib/python3.5/dist-packages/aiocoap/protocol.py", line 863, in _run
    blockresponse = yield from blockrequest.response
  File "/usr/lib/python3.5/asyncio/futures.py", line 380, in __iter__
    yield self  # This tells Task to wait for completion.
  File "/usr/lib/python3.5/asyncio/tasks.py", line 304, in _wakeup
    future.result()
  File "/usr/lib/python3.5/asyncio/futures.py", line 293, in result
    raise self._exception
aiocoap.error.RequestTimedOut

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/homeassistant/components/tradfri.py", line 121, in _setup_gateway
    api = yield from api_factory(host, key, loop=hass.loop)
  File "/home/pi/.homeassistant/deps/lib/python3.5/site-packages/pytradfri/api/aiocoap_api.py", line 160, in api_factory
    yield from request(Command('get', ['status']))
  File "/home/pi/.homeassistant/deps/lib/python3.5/site-packages/pytradfri/api/aiocoap_api.py", line 125, in request
    result = yield from _execute(api_commands[0])
  File "/home/pi/.homeassistant/deps/lib/python3.5/site-packages/pytradfri/api/aiocoap_api.py", line 115, in _execute
    _, res = yield from _get_response(msg)
  File "/home/pi/.homeassistant/deps/lib/python3.5/site-packages/pytradfri/api/aiocoap_api.py", line 83, in _get_response
    raise RequestTimeout('Request timed out.', e)
pytradfri.error.RequestTimeout: ('Request timed out.', RequestTimedOut())
2017-10-10 09:08:20 ERROR (MainThread) [homeassistant.setup] Setup failed for tradfri: Component failed to initialize.
2017-10-10 09:08:21 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/aiocoap/transports/tinydtls.py", line 157, in _run
    yield from self._connecting
  File "/usr/lib/python3.5/asyncio/futures.py", line 380, in __iter__
    yield self  # This tells Task to wait for completion.
  File "/usr/lib/python3.5/asyncio/tasks.py", line 304, in _wakeup
    future.result()
  File "/usr/lib/python3.5/asyncio/futures.py", line 285, in result
    raise CancelledError
concurrent.futures._base.CancelledError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.5/asyncio/tasks.py", line 241, in _step
    result = coro.throw(exc)
  File "/usr/local/lib/python3.5/dist-packages/aiocoap/transports/tinydtls.py", line 169, in _run
    self.coaptransport.new_error_callback(-1, self)
  File "/usr/local/lib/python3.5/dist-packages/aiocoap/protocol.py", line 203, in _dispatch_error
    for key, (monitor, cancellable_timeout) in self._active_exchanges.items():
AttributeError: 'NoneType' object has no attribute 'items'

Does anyone have any tips?

Azimoth · October 10, 2017, 10:09am

This is great!
Although: I tried this, but only got it to work for brightness…

To simulate a “sunrise” it would be nice to be able to have a transition for colour in parallel (from very warm to very cold light). But simply adding “color_temp” to your call did not work.
Did I do it wrong or has this not been implemented yet?

rubyan · October 10, 2017, 10:16am

I tried this also but it looks like it is not implemented yet. There is a lot of development going on as seen on github, so I expect this to become available in future releases.

PuckStar · October 10, 2017, 10:35am

I think I’ll just wait for an official fix through a new subrelease of Home Assistant.
Seeing so many people struggle…

danyo · October 10, 2017, 11:07am

What about Hass.io. Is it working there?

skeptizzle · October 10, 2017, 11:26am

I would like to know as well… Running Hass.io 0.54 and i would really like to transition my tradfri lights…

danyo · October 10, 2017, 9:24pm

Hi,

have completely rebuild my virtual environment, so, delete the old one and did a fresh home assistant installation and did the steps from @rubyan and @Daigo post.

Now everything works fine with tradfri again. Very nice new features

tomoqv · October 11, 2017, 7:04am

I can confirm that there is no problem with tradfri lights after upgrading hass.io to v 0.55.

PuckStar · October 11, 2017, 9:35am

So in Hass.io 0.55 it works, but in Hassbian 0.55 it doesn’t?

skeptizzle · October 11, 2017, 11:00am

Awesome!! Thank you for the reply, much appreciated!

tomoqv · October 11, 2017, 12:37pm

Could be because hass.io is running Python 3.6.

Dean_James · October 11, 2017, 2:21pm

i got this working with a fresh hassbian image by doing the following.
The tradfri script has been updated so if you start with a fresh install of hassbian it will have to older scripts bundled without the fix

Stop home assistant
Run the below commands as user “pi”

sudo hassbian-config upgrade hassbian-script
sudo apt install -y cython3
sudo hassbian-config install tradfri

andoks · October 12, 2017, 9:32pm

@PuckStar: I’m running this on raspbian, and it works there. I removed the old virtualenv, upgraded to raspbian 9.1 (see lsb_release -a), upgraded to python 3.5, built the updated deps for tradfri and then finally, it worked.

Seems to me that between the update to python3.5 and the async tradfri library, HA is now much more responsive