ONVIF camera

jmtatsch · July 17, 2017, 7:00am

I have exactly the same issue as donnib.
Hass tries to install http://github.com/tgaugry/suds-passworddigest-py3/archive/86fc50e39b4d2b8997481967d6a7fe1c57118999.zip#suds-passworddigest-py3==0.1.2a
but not in time for the onvif platform setup.

matt2005 · July 17, 2017, 12:45pm

Thanks for narrowing the issue I’ll take a look and check the dependancies.
Does it install it at all?

jmtatsch · July 18, 2017, 3:54pm

I cleaned out all locations containing python packages but it still won’t install properly. Or at least it tries to install suds-passworddigest-py3 at every reboot.

2017-07-18 17:51:47 INFO (Thread-8) [homeassistant.util.package] Attempting install of onvif-py3==0.1.3
2017-07-18 17:51:50 INFO (Thread-7) [homeassistant.util.package] Attempting install of http://github.com/tgaugry/suds-passworddigest-py3/archive/86fc50e39b4d2b8997481967d6a7fe1c57118999.zip#suds-passworddigest-py3==0.1.2a
2017-07-18 17:51:56 ERROR (MainThread) [homeassistant.components.camera] Error while setting up platform onvif
Traceback (most recent call last):
  File "/home/tatsch/.homeassistant/deps/lib/python3.5/site-packages/onvif/client.py", line 34, in wrapped
    return func(*args, **kwargs)
  File "/home/tatsch/.homeassistant/deps/lib/python3.5/site-packages/onvif/client.py", line 98, in __init__
    raise ONVIFError('%s doesn`t exist!' % url)
onvif.exceptions.ONVIFError: Unknown error: /home/tatsch/.homeassistant/deps/onvif/wsdl/media.wsdl doesn`t exist!

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/tatsch/home-assistant/homeassistant/helpers/entity_component.py", line 164, in _async_setup_platform
    SLOW_SETUP_MAX_WAIT, loop=self.hass.loop)
  File "/usr/lib/python3.5/asyncio/tasks.py", line 400, in wait_for
    return fut.result()
  File "/usr/lib/python3.5/asyncio/futures.py", line 293, in result
    raise self._exception
  File "/usr/lib/python3.5/asyncio/tasks.py", line 239, in _step
    result = coro.send(None)
  File "/usr/lib/python3.5/asyncio/coroutines.py", line 210, in coro
    res = func(*args, **kw)
  File "/home/tatsch/home-assistant/homeassistant/components/camera/onvif.py", line 48, in async_setup_platform
    async_add_devices([ONVIFCamera(hass, config)])
  File "/home/tatsch/home-assistant/homeassistant/components/camera/onvif.py", line 66, in __init__
    '{}/deps/onvif/wsdl/media.wsdl'.format(hass.config.config_dir)
  File "/home/tatsch/.homeassistant/deps/lib/python3.5/site-packages/onvif/client.py", line 36, in wrapped
    raise ONVIFError(err)
onvif.exceptions.ONVIFError: Unknown error: Unknown error: /home/tatsch/.homeassistant/deps/onvif/wsdl/media.wsdl doesn`t exist

The file really doesnt exist at that location but at /home/tatsch/.homeassistant/deps/lib/python3.5/site-packages/onvif/wsdl/media.wsdl

matt2005 · July 18, 2017, 9:06pm

Are you running in a venv? How was home assistant installed?

I’ll rebuild my Dev box and see if I see similar issues.
Does it work if you manually install suds-passworddigest-py3?
pip3 install http://github.com/tgaugry/suds-passworddigest-py3/archive/86fc50e39b4d2b8997481967d6a7fe1c57118999.zip#suds-passworddigest-py3==0.1.2a’

dcshoes23 · July 21, 2017, 1:04pm

I have the same issue using the docker image

matt2005 · July 21, 2017, 11:19pm

I’ve made a quick change, it appears that if onvif not installed in a venv then the component cannot find the wsdl path.
I’ve tested it in docker, hassbian and vagrant.

I’ve made a quick file to test.
Please create a custom_components folder in the home-assistant config folder and then a camera folder under the custom_components folder.
Then add the following file in to the camera folder as onvif.py
github gist onvif.py

Then restart Home-assistant

I’ve submitted a pull request to get it fixed in the next release
https://github.com/home-assistant/home-assistant/pull/8592

Andreaweb80 · July 22, 2017, 11:38am

Hi,
this is my log file…
I have a Sricam with ONVIF enabled, all works with other platform but nut with HA (running on a PI).

Uffff…

Traceback (most recent call last):
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 164, in _async_setup_platform
    SLOW_SETUP_MAX_WAIT, loop=self.hass.loop)
  File "/usr/lib/python3.4/asyncio/tasks.py", line 372, in wait_for
    return fut.result()
  File "/usr/lib/python3.4/asyncio/futures.py", line 277, in result
    raise self._exception
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/usr/lib/python3.4/asyncio/coroutines.py", line 141, in coro
    res = func(*args, **kw)
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/components/camera/onvif.py", line 48, in async_setup_platform
    async_add_devices([ONVIFCamera(hass, config)])
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/components/camera/onvif.py", line 68, in __init__
    self._input = media.GetStreamUri().Uri
  File "/home/homeassistant/.homeassistant/deps/onvif/client.py", line 36, in wrapped
    raise ONVIFError(err)
onvif.exceptions.ONVIFError: Unknown error: <urlopen error [Errno -2] Name or service not known>
2017-07-22 11:32:42 WARNING (MainThread) [homeassistant.components.media_player] Setup of platform cast is taking over 10 seconds.
2017-07-22 11:32:42 WARNING (MainThread) [homeassistant.components.media_player] Setup of platform cast is taking over 10 seconds.
2017-07-22 11:32:43 WARNING (MainThread) [homeassistant.components.media_player] Setup of platform cast is taking over 10 seconds.
2017-07-22 11:32:43 WARNING (MainThread) [homeassistant.components.media_player] Setup of platform cast is taking over 10 seconds.

matt2005 · July 22, 2017, 6:05pm

I’ve got 2 sricams, how have you configured them in homeassistant.
On mine I found that the component works even if you don’t specify a user or password. So all you need to do is specify the IP.
Are you using the released version or the custom_component I wrote yesterday.

Matt

Andreaweb80 · July 22, 2017, 8:10pm

Not yet, where i have to create the folder? In /home/homassistant or /home/homeassistant/.homeassistant ?

In the config file i have only
platform: onvif
host: xxx.xxx.xxx.xxx

Andreaweb80 · July 22, 2017, 8:43pm

Just tried both, bit always get “error loading image” in the front-end. Do I have to install any other components or library?

matt2005 · July 22, 2017, 9:29pm

Yes you need to make sure ffmpeg is setup. See ffmpeg hub

The custom_components folder needs to be in the same folder as the configuration.yaml

Andreaweb80 · July 23, 2017, 9:01am

Ok matt…
now all is working perfectly!

Installed the ffmpeg and put into the config, then only with the ip i can see the image from cam.

Thanks for all!

jacobtomlinson · July 23, 2017, 7:29pm

I’ve tried adding your custom component which has solved the wsdl issue. However I am now getting an issue with the stream closing unexpectedly.

I am using the official docker image at 0.48.1 and have ffmpeg setup.

2017-07-23 19:25:55 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/aiohttp/web_protocol.py", line 422, in start
    resp = yield from self._request_handler(request)
  File "/usr/local/lib/python3.6/site-packages/aiohttp/web.py", line 306, in _handle
    resp = yield from handler(request)
  File "/usr/local/lib/python3.6/asyncio/coroutines.py", line 213, in coro
    res = yield from res
  File "/usr/local/lib/python3.6/asyncio/coroutines.py", line 213, in coro
    res = yield from res
  File "/usr/src/app/homeassistant/components/http/ban.py", line 58, in ban_middleware_handler
    return (yield from handler(request))
  File "/usr/src/app/homeassistant/components/http/__init__.py", line 424, in handle
    result = yield from result
  File "/usr/src/app/homeassistant/components/camera/__init__.py", line 338, in get
    response = yield from self.handle(request, camera)
  File "/usr/src/app/homeassistant/components/camera/__init__.py", line 376, in handle
    yield from camera.handle_async_mjpeg_stream(request)
  File "/config/custom_components/camera/onvif.py", line 99, in handle_async_mjpeg_stream
    yield from stream.close()
  File "/usr/local/lib/python3.6/site-packages/haffmpeg/core.py", line 131, in close
    yield from self._proc.communicate(input=b'q')
  File "/usr/local/lib/python3.6/asyncio/subprocess.py", line 195, in communicate
    loop=self._loop)
  File "/usr/local/lib/python3.6/asyncio/futures.py", line 331, in __iter__
    yield self  # This tells Task to wait for completion.
  File "/usr/local/lib/python3.6/asyncio/tasks.py", line 244, in _wakeup
    future.result()
  File "/usr/local/lib/python3.6/asyncio/futures.py", line 244, in result
    raise self._exception
  File "/usr/local/lib/python3.6/asyncio/tasks.py", line 179, in _step
    result = coro.send(None)
  File "/usr/local/lib/python3.6/asyncio/subprocess.py", line 143, in _feed_stdin
    self.stdin.write(input)
  File "/usr/local/lib/python3.6/asyncio/streams.py", line 294, in write
    self._transport.write(data)
  File "uvloop/handles/stream.pyx", line 632, in uvloop.loop.UVStream.write (uvloop/loop.c:74612)
  File "uvloop/handles/handle.pyx", line 150, in uvloop.loop.UVHandle._ensure_alive (uvloop/loop.c:54917)
RuntimeError: unable to perform operation on <WriteUnixTransport closed=True reading=False 0x7f2fc0f8dbd8>; the handler is closed

matt2005 · July 23, 2017, 8:50pm

What camera are you using? Do you get a picture at all?

jacobtomlinson · July 23, 2017, 9:04pm

It’s a Digoo DG-M1Q. I can get a picture using rstp but not onvif.

matt2005 · July 23, 2017, 9:13pm

Try adding debug logging for the component.

logger:
  logs:
    homeassistant.components.camera: debug
    custom_components.camera.onvif: debug

You should then see the steam URL in the log. That should be a rtsp URL.

jacobtomlinson · July 23, 2017, 9:22pm

Not sure that logging config is correct. I get this error.

2017-07-23 21:20:22 ERROR (MainThread) [homeassistant.config] Invalid config for [logger]: [homeassistant.components.camera] is an invalid option for [logger]. Check: logger->logger->homeassistant.components.camera. (See /config/configuration.yaml, line 133). Please check the docs at https://home-assistant.io/components/logger/
2017-07-23 21:20:22 ERROR (MainThread) [homeassistant.setup] Setup failed for logger: Invalid config.

matt2005 · July 23, 2017, 9:29pm

I’ve edited the post above. I had missed the logs. Here is what I have in my configuration. Logger

jacobtomlinson · July 24, 2017, 7:09am

It looks like it gets the correct URL for rtsp from the onvif service. However it doesn’t include the username and password. If I manually add an ffmpeg component with the username and password included in the url it works.

2017-07-24 07:05:54 DEBUG (MainThread) [custom_components.camera.onvif] ONVIF Camera Using the following URL for Thumper Cam: rtsp://192.168.0.57:554/onvif1

Working url rtsp://username:[email protected]:554/onvif1.

matt2005 · July 24, 2017, 11:45am

That’ll be the issue. I’ll have a look at the code tonight and update once i’ve got a fix. I’ll need to test that it doesn’t break existing code.