Domoticz to Google Assistant integration

[DewGew]

Do you get the devices in Google Home app?

[DewGew]

New functions: https://www.domoticz.com/wiki/Google_A ... ver_python

Speaker volume:
User: Set volume on living room speaker to 50%
Google Assistant: Sure

User: Turn up the volume on living room speaker?
Google Assistant: Alright (Volume increases with 1%)

When a device has low battery:
User: Lock front door.
Google Assistant: The front door lock has low battery. Locking the front door.

[TotalImmortal64]

I have this same issue as GreenSmart01 anyone have a solution? I am watching the Google Assistant web server and it is conecting just won't add to my Google Home? After authentication it just says Couldn't update the settings. Check your connection.

[GreenSmart01]

Do you get the devices in Google Home app?

nope.

[GreenSmart01]

Still the same error.

[GreenSmart01]

Can u tell me with ports to open and to what device?
domoticz to the https poort ?
3030 to the google poort ?

[DewGew]

Importhamn: On the left navigation menu under BUILD, click on Actions. Click on Add Your First Action and choose your app's language(s). Enter the URL for fulfillment,
e.g. https://<YOUR REVERSE PROXY URL>/smarthome (replace with your actual URL), click Done.
And dont forget to start test in actions also

[GreenSmart01]

Importhamn: On the left navigation menu under BUILD, click on Actions. Click on Add Your First Action and choose your app's language(s). Enter the URL for fulfillment,
e.g. https://<YOUR REVERSE PROXY URL>/smarthome (replace with your actual URL), click Done.
And dont forget to start test in actions also

i did that, i see my [test] app

[GreenSmart01]

its working
did it 3 times over and over again...
didnt know what was wrong..

[TotalImmortal64]

Hmmm mine doesn't work still same issue I even tried to test from the PC in the test area and get an error. When I try to add the app in google home I still get the login and it accepts my credentials then I get the Couldn't update the setting. Check your connection error. Testing is Enabled should be working I would think? When I go to https://(my Domain)/smarthome from my browser I get an error 500 my web server shows this [01/Jul/2019 14:51:54] "GET /smarthome HTTP/1.1" 500 - so it is reaching the server. At a loss right now on what could be the issue.

[DewGew]

Hmmm mine doesn't work still same issue I even tried to test from the PC in the test area and get an error. When I try to add the app in google home I still get the login and it accepts my credentials then I get the Couldn't update the setting. Check your connection error. Testing is Enabled should be working I would think? When I go to https://(my Domain)/smarthome from my browser I get an error 500 my web server shows this [01/Jul/2019 14:51:54] "GET /smarthome HTTP/1.1" 500 - so it is reaching the server. At a loss right now on what could be the issue.

Check your Domoticz settings in config.py i had isseues with users. Try admin user

[TotalImmortal64]

Hmmm mine doesn't work still same issue I even tried to test from the PC in the test area and get an error. When I try to add the app in google home I still get the login and it accepts my credentials then I get the Couldn't update the setting. Check your connection error. Testing is Enabled should be working I would think? When I go to https://(my Domain)/smarthome from my browser I get an error 500 my web server shows this [01/Jul/2019 14:51:54] "GET /smarthome HTTP/1.1" 500 - so it is reaching the server. At a loss right now on what could be the issue.

Check your Domoticz settings in config.py i had isseues with users. Try admin user

So I have the users all setup correctly and I am getting account linking failed after the login? Something on the Google side?
The web server shows HTTP error 307

[DewGew]

Hmmm mine doesn't work still same issue I even tried to test from the PC in the test area and get an error. When I try to add the app in google home I still get the login and it accepts my credentials then I get the Couldn't update the setting. Check your connection error. Testing is Enabled should be working I would think? When I go to https://(my Domain)/smarthome from my browser I get an error 500 my web server shows this [01/Jul/2019 14:51:54] "GET /smarthome HTTP/1.1" 500 - so it is reaching the server. At a loss right now on what could be the issue.

Check your Domoticz settings in config.py i had isseues with users. Try admin user

So I have the users all setup correctly and I am getting account linking failed after the login? Something on the Google side?

I think Somthing with user rights.

[DewGew]

Hmmm mine doesn't work still same issue I even tried to test from the PC in the test area and get an error. When I try to add the app in google home I still get the login and it accepts my credentials then I get the Couldn't update the setting. Check your connection error. Testing is Enabled should be working I would think? When I go to https://(my Domain)/smarthome from my browser I get an error 500 my web server shows this [01/Jul/2019 14:51:54] "GET /smarthome HTTP/1.1" 500 - so it is reaching the server. At a loss right now on what could be the issue.

We made some changes. Try out latst on github https://github.com/DewGew/Domoticz-Google-Assistant

[DewGew]

New function:
Stream security camera to chromecast. Supports hls, dash, smooth streaming, Progressive MP4 urls. You need a to convert your video url to one of those. Try with ffmpeg or with a surveillance software system. I use http://shinobi.video.

https://github.com/DewGew/Domoticz-Google-Assistant

[freakyman88]

Allmost everything is working well. Thanks for the effort you have put into this.

The one thing i am unable to get to work is the thermostaat. The thermostat is working from within Domoticz, however the Google Assistent is refusing to change the value of the thermostat. Is this because it is not supported or because i am doing something wrong?

[DewGew]

Allmost everything is working well. Thanks for the effort you have put into this.

The one thing i am unable to get to work is the thermostaat. The thermostat is working from within Domoticz, however the Google Assistent is refusing to change the value of the thermostat. Is this because it is not supported or because i am doing something wrong?

I dont have any thermostat I only tryed out with a dummy thermostat and that worked for me. Maybe your device type is missing. You can enter http://your.ipadress:8080/json.htm?type=devices&rid=IDX in your browser and put the result here ( change IDX to your thermostat idx)

[EscApe]

I have the same problem with my Nefit Easy thermostat. Google assistant says that setting the temperature is not supported. I verified that the execute routine in class TemperatureSettingTrait (trait.py) does not run at all by putting in print statement in it and running your program from the command line.
After some experimenting I still don't understand how the capabilities of devices are determined. I can manually change the temperature from Domoticz and the Domoticz (json) api.

result of http://your.ipadress:8080/json.htm?type=devices&rid=IDX :

Code: Select all

{
   "ActTime" : 1567445303,
   "AstrTwilightEnd" : "22:27",
   "AstrTwilightStart" : "04:38",
   "CivTwilightEnd" : "20:55",
   "CivTwilightStart" : "06:10",
   "DayLength" : "13:34",
   "NautTwilightEnd" : "21:39",
   "NautTwilightStart" : "05:26",
   "ServerTime" : "2019-09-02 19:28:23",
   "SunAtSouth" : "13:32",
   "Sunrise" : "06:45",
   "Sunset" : "20:20",
   "app_version" : "4.11231",
   "result" : [
      {
         "AddjMulti" : 1.0,
         "AddjMulti2" : 1.0,
         "AddjValue" : 0.0,
         "AddjValue2" : 0.0,
         "BatteryLevel" : 255,
         "CustomImage" : 0,
         "Data" : "18.5",
         "Description" : "",
         "Favorite" : 1,
         "HardwareID" : 4,
         "HardwareName" : "Nefit EASY",
         "HardwareType" : "Nefit Easy HTTP server over LAN interface",
         "HardwareTypeVal" : 68,
         "HaveTimeout" : false,
         "ID" : "0010101",
         "LastUpdate" : "2019-09-02 19:28:18",
         "Name" : "CV.Setpoint",
         "Notifications" : "false",
         "PlanID" : "11",
         "PlanIDs" : [ 11 ],
         "Protected" : false,
         "SetPoint" : "18.5",
         "ShowNotifications" : true,
         "SignalLevel" : "-",
         "SubType" : "SetPoint",
         "Timers" : "false",
         "Type" : "Thermostat",
         "TypeImg" : "override_mini",
         "Unit" : 1,
         "Used" : 1,
         "XOffset" : "0",
         "YOffset" : "0",
         "idx" : "29"
      }
   ],
   "status" : "OK",
   "title" : "Devices"
}

[EscApe]

B.t.w. I also tried to add a door contact domain but could not get it to work. In your master branch it shows as a light, but it is alway on. It will update correctly after replacing line 125 of traits.py with:

Code: Select all

response['on'] = self.state.state not in ['Off', 'Closed']

I wanted it to show as a door, but was unsuccessful. Added all the bits in smarthome.py, const.py and trait.py (but reverted the code, so I cannot share it ) The trait it should use was 'OpenCloseTrait', but it only ran the sync_attribute. Never the query_attributes. I tested this (again) with a print statement in the code and running from command line. The device would show up in the google home app as a unusable (unknown?) thing with a cogwheel. After revering the code I tried some other (PIR) sensor and it will show with same cogwheel icon. Seems not every type of device is working, even in the current master branch...

IMG_6873.jpeg (10.15 KiB) Viewed 1868 times

I will do some more digging around until I really understand how this code actually works, but if you can give some pointers that will be great.

[DewGew]

B.t.w. I also tried to add a door contact domain but could not get it to work. In your master branch it shows as a light, but it is alway on. It will update correctly after replacing line 125 of traits.py with:

Code: Select all

response['on'] = self.state.state not in ['Off', 'Closed']

I wanted it to show as a door, but was unsuccessful. Added all the bits in smarthome.py, const.py and trait.py (but reverted the code, so I cannot share it ) The trait it should use was 'OpenCloseTrait', but it only ran the sync_attribute. Never the query_attributes. I tested this (again) with a print statement in the code and running from command line. The device would show up in the google home app as a unusable (unknown?) thing with a cogwheel. After revering the code I tried some other (PIR) sensor and it will show with same cogwheel icon. Seems not every type of device is working, even in the current master branch...
IMG_6873.jpeg

I will do some more digging around until I really understand how this code actually works, but if you can give some pointers that will be great.

'Door contact' domain is not yet added to smarthome.py so only 'door lock' domain works. Thats why it shows a light.