SynologyDSMAPIErrorException if no cameras starting 0.116.0

[Veldkornet]

The problem

After updating to HA 0.116.0, the Synology DSM integration no longer works. I was using the integration for monitoring the disks and volumes on the NAS.
I receive the following error (note, I do not use SurveillanceStation) ad none of the sensors work anymore :

2020-10-07 19:36:26 ERROR (MainThread) [homeassistant.config_entries] Error setting up entry 192.168.1.2 for synology_dsm

Environment

• Home Assistant Core release with the issue: 0.116.0
• Last working Home Assistant Core release (if known): 0.115.6
• Operating environment (OS/Container/Supervised/Core): hassio
• Integration causing this issue: synology_dsm
• Link to integration documentation on our website: https://www.home-assistant.io/integrations/synology_dsm/

Problem-relevant configuration.yaml

Note, I'm using the UI to do the setup, not yaml.

synology_dsm:
  - host: IP_ADDRESS_OR_HOSTNAME_OF_SYNOLOGY_NAS
    username: YOUR_USERNAME
    password: YOUR_PASSWORD

Traceback/Error logs

2020-10-07 19:36:26 ERROR (MainThread) [homeassistant.config_entries] Error setting up entry 192.168.1.2 for synology_dsm
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 231, in async_setup
    result = await component.async_setup_entry(hass, self)  # type: ignore
  File "/usr/src/homeassistant/homeassistant/components/synology_dsm/__init__.py", line 165, in async_setup_entry
    await api.async_setup()
  File "/usr/src/homeassistant/homeassistant/components/synology_dsm/__init__.py", line 267, in async_setup
    await self.async_update()
  File "/usr/src/homeassistant/homeassistant/components/synology_dsm/__init__.py", line 358, in async_update
    await self._hass.async_add_executor_job(self.dsm.update, self._with_information)
  File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 326, in update
    self._surveillance.update()
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/api/surveillance_station/__init__.py", line 39, in update
    live_view_data = self._dsm.get(
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 186, in get
    return self._request("GET", api, method, params, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 246, in _request
    raise SynologyDSMAPIErrorException(
synology_dsm.exceptions.SynologyDSMAPIErrorException: {'api': 'SYNO.SurveillanceStation.Camera', 'code': 401, 'reason': 'Invalid parameter', 'details': None}

Additional information

[pergolafabio]

it works here
do you have also cameras? seems its looking for cameras, but maybe if none defined this component crashes

[Veldkornet]

No I don't have any cameras. I don't think that Surveillance Station is even installed

[pergolafabio]

yeah, i think thats why it crashes
maybe install surveillance , maybe it wont crash anymore , just for testing

[Veldkornet]

Correction, is is actually installed and running. I just don't have any cameras.

[pergolafabio]

ok, try uninstalling it? :-)

[Veldkornet]

I didn't uninstall it, I just stopped the package. The integration now starts up as expected, and finds all of the normal NAS entities again

[pergolafabio]

yeah, maybe it doesnt like surveillance installed with no cameras :)

[probot-home-assistant]

synology_dsm documentation
synology_dsm source
_{^{(message by IssueLinks)}}

[probot-home-assistant]

Hey there @hacf-fr, @Quentame, mind taking a look at this issue as its been labeled with an integration (synology_dsm) you are listed as a codeowner for? Thanks!
_{^{(message by CodeOwnersMention)}}

[Quentame]

Oh, we added checks if Surveillance Station was installed ...

So apparently it misses some.
Will do.

[nicx]

I have a similar problem... but with another error code

2020-10-08 10:30:23 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_protocol.py", line 418, in start
    resp = await task
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_app.py", line 458, in _handle
    resp = await handler(request)
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_middlewares.py", line 119, in impl
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 18, in request_context_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 72, in ban_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 127, in auth_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 129, in handle
    result = await result
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 502, in get
    return await self.handle(request, camera)
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 519, in handle
    image = await camera.async_camera_image()
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 388, in async_camera_image
    return await self.hass.async_add_executor_job(self.camera_image)
  File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/src/homeassistant/homeassistant/components/synology_dsm/camera.py", line 89, in camera_image
    return self._api.surveillance_station.get_camera_image(self._camera.id)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/api/surveillance_station/__init__.py", line 69, in get_camera_image
    return self._dsm.get(
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 186, in get
    return self._request("GET", api, method, params, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 246, in _request
    raise SynologyDSMAPIErrorException(
synology_dsm.exceptions.SynologyDSMAPIErrorException: {'api': 'SYNO.SurveillanceStation.Camera', 'code': 400, 'reason': 'Execution failed', 'details': None}
2020-10-08 10:30:23 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_protocol.py", line 418, in start
    resp = await task
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_app.py", line 458, in _handle
    resp = await handler(request)
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_middlewares.py", line 119, in impl
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 18, in request_context_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 72, in ban_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 127, in auth_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 129, in handle
    result = await result
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 502, in get
    return await self.handle(request, camera)
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 519, in handle
    image = await camera.async_camera_image()
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 388, in async_camera_image
    return await self.hass.async_add_executor_job(self.camera_image)
  File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/src/homeassistant/homeassistant/components/synology_dsm/camera.py", line 89, in camera_image
    return self._api.surveillance_station.get_camera_image(self._camera.id)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/api/surveillance_station/__init__.py", line 69, in get_camera_image
    return self._dsm.get(
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 186, in get
    return self._request("GET", api, method, params, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 246, in _request
    raise SynologyDSMAPIErrorException(
synology_dsm.exceptions.SynologyDSMAPIErrorException: {'api': 'SYNO.SurveillanceStation.Camera', 'code': 400, 'reason': 'Execution failed', 'details': None}
2020-10-08 10:30:29 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_protocol.py", line 418, in start
    resp = await task
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_app.py", line 458, in _handle
    resp = await handler(request)
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_middlewares.py", line 119, in impl
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 18, in request_context_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 72, in ban_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 127, in auth_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 129, in handle
    result = await result
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 502, in get
    return await self.handle(request, camera)
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 519, in handle
    image = await camera.async_camera_image()
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 388, in async_camera_image
    return await self.hass.async_add_executor_job(self.camera_image)
  File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/src/homeassistant/homeassistant/components/synology_dsm/camera.py", line 89, in camera_image
    return self._api.surveillance_station.get_camera_image(self._camera.id)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/api/surveillance_station/__init__.py", line 69, in get_camera_image
    return self._dsm.get(
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 186, in get
    return self._request("GET", api, method, params, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 246, in _request
    raise SynologyDSMAPIErrorException(
synology_dsm.exceptions.SynologyDSMAPIErrorException: {'api': 'SYNO.SurveillanceStation.Camera', 'code': 400, 'reason': 'Execution failed', 'details': None}
2020-10-08 10:30:35 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_protocol.py", line 418, in start
    resp = await task
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_app.py", line 458, in _handle
    resp = await handler(request)
  File "/usr/local/lib/python3.8/site-packages/aiohttp/web_middlewares.py", line 119, in impl
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 18, in request_context_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 72, in ban_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 127, in auth_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 129, in handle
    result = await result
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 502, in get
    return await self.handle(request, camera)
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 519, in handle
    image = await camera.async_camera_image()
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 388, in async_camera_image
    return await self.hass.async_add_executor_job(self.camera_image)
  File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/src/homeassistant/homeassistant/components/synology_dsm/camera.py", line 89, in camera_image
    return self._api.surveillance_station.get_camera_image(self._camera.id)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/api/surveillance_station/__init__.py", line 69, in get_camera_image
    return self._dsm.get(
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 186, in get
    return self._request("GET", api, method, params, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 246, in _request
    raise SynologyDSMAPIErrorException(

I have Surveillance Station installed and 2 cams configured. But the access to this cams is not working an throwing that error.

Should I open another new issue or is this related?

[nicx]

Sorry for my comment, I solved the problem, it was just a user-rights problem.

[Shemmmy]

Hi!
I have the same problem on my Synology DS 412+ with running surveillance station with 4 cameras (one is disabled - offline).
Synology with last DSM (6.2.3-25426 U2) and surveilance version is 8.1.3-5473
also HA acoount in Synology have adm priveleges and rights for access to SS
PS just tested: if SS package stopped, HA connects to DSM like a charm ;-)

Error log:
`Logger: homeassistant.config_entries
Source: components/synology_dsm/init.py:358
First occurred: 2:04:50 AM (1 occurrences)
Last logged: 2:04:50 AM

Error setting up entry 192.168.41.3 for synology_dsm
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 231, in async_setup
result = await component.async_setup_entry(hass, self) # type: ignore
File "/usr/src/homeassistant/homeassistant/components/synology_dsm/init.py", line 165, in async_setup_entry
await api.async_setup()
File "/usr/src/homeassistant/homeassistant/components/synology_dsm/init.py", line 267, in async_setup
await self.async_update()
File "/usr/src/homeassistant/homeassistant/components/synology_dsm/init.py", line 358, in async_update
await self._hass.async_add_executor_job(self.dsm.update, self._with_information)
File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
result = self.fn(*self.args, **self.kwargs)
File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 326, in update
self._surveillance.update()
File "/usr/local/lib/python3.8/site-packages/synology_dsm/api/surveillance_station/init.py", line 39, in update
live_view_data = self._dsm.get(
File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 186, in get
return self._request("GET", api, method, params, **kwargs)
File "/usr/local/lib/python3.8/site-packages/synology_dsm/synology_dsm.py", line 246, in _request
raise SynologyDSMAPIErrorException(
synology_dsm.exceptions.SynologyDSMAPIErrorException: {'api': 'SYNO.SurveillanceStation.Camera', 'code': 401, 'reason': 'Invalid parameter', 'details': None}`