setcolor results in openurl 0.0.0.0:80 [solved with workarround]

[ravaoo]

Hi,
I want to change the color of my hue GU10 spot in dzVents

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return
{
    active = true,
    on =
    {
        devices = {'DZVENTS tester'}
    },
    	
logging =
    {   
        level = domoticz.LOG_DEBUG,
        marker = "Hue light test",
    },
    execute = function(domoticz)

          domoticz.devices('Huespot 1').setColor(0, 255, 0)

    --end
        end
}

Results in :
OpenURL: url = http://0.0.0.0:80/json.htm?type=command ... :255,"b":0}


Is this a bug or is de script wrong?

[Kedi]

What should be a bug? Does the light not change to green?

[waltervl]

For color settings DzVents probably uses the API instead of LUA integration so then it uses 0.0.0.0.
So this seems normal.

[ravaoo]

Nothing changes (should be green) And i get this message in the log.

2024-03-13 14:16:13.776 Error: Error opening url: http://0.0.0.0:80/json.htm?type=command ... :255,"b":0}

[waltervl]

Check your security settings, so that it allows basic authorisation for HTTP.
Also check that the internal IP of your Domoticz container is in the security trusted networks setting. Both options can be found in Domoticz menu setup - Settings, tab Security.

[ravaoo]

Check your security settings, so that it allows basic authorisation for HTTP.
Also check that the internal IP of your Domoticz container is in the security trusted networks setting. Both options can be found in Domoticz menu setup - Settings, tab Security.

Thanks for helping!
basic authorisation for HTTP is checked
I mist de container IP and i added it.
Stil not working. Also after restarting Domoticz (if this could be necessary)

I tried it on a other Hue device, color bulp in stat of spot, and still not working.

Something else i can check/try?

[ravaoo]

I also tried switchOn() and this works! In the log i don't see the use of OpenUrl so my gues is it is using some other mechanism

[bvdf0251]

From Wiki

setColor(r, g, b, br, cw, ww, m, t): Function. Sets the light to requested color. r, g, b required, others optional. Supports command options. Meaning and limits of parms can be found here.

setRGB(red, green, blue): Function. Set the lamps RGB color. Values are from 0-255. Supports command options.

Looks like you need to either change command or parameters

[ravaoo]

From Wiki

setColor(r, g, b, br, cw, ww, m, t): Function. Sets the light to requested color. r, g, b required, others optional. Supports command options. Meaning and limits of parms can be found here.

setRGB(red, green, blue): Function. Set the lamps RGB color. Values are from 0-255. Supports command options.

Looks like you need to either change command or parameters

Thank you for helping.

I tried "setRGB(0, 255, 0)" and get also an error.

setColor() error:
2024-03-14 11:10:10.406 Error: Error opening url: http://0.0.0.0:80/json.htm?type=command ... white=true

setRGB() error:
2024-03-14 11:10:10.407 Error: Error opening url: http://0.0.0.0:80/json.htm?type=command ... :255,"b":0}

Different url but still an error!

[ravaoo]

I do not know what the difference is but when i go to the switch in domoticz and i change the color in de color selector then the color changes in the bulp and i get no errors! The same change i want to do with dzVents.

In the log i saw
Status: setcolbrightnessvalue: ID: 9, bri: 11, color: '{m: 3, RGB: 314fff, CWWW: 0000, CT: 0}'

So i tried setcolbrightness(0,255,0) and it gives the same result is setColor()

[Kedi]

It looks like you are running Domoticz on port 80 (default is 8080)
Is there nothing else running on that port? Because you script runs fine at my place.

[ravaoo]

It took me some wile but i managed to get Domoticz to run on port 8080. I think there was nothing else running on port 80 but to rule out this posibility i changed the setup. The result is disapointing and i get the same error but only on a different port

Error:
2024-03-19 12:06:21.782 Error: Error opening url: http://0.0.0.0:8080/json.htm?type=comma ... hite=false

[ravaoo]

New input for this problem (maybe)
I restarted Domoticz and in the log was this message:
2024-03-20 10:57:42.491 Status: WebServer(HTTP) startup failed on address :: with port: 8082: resolve: Host not found (authoritative) [asio.netdb:1 at /usr/local/include/boost/asio/detail/resolver_service.hpp:84 in function 'resolve'], trying ::
2024-03-20 10:57:42.491 Status: WebServer(HTTP) startup failed on address :: with port: 8082: resolve: Host not found (authoritative) [asio.netdb:1 at /usr/local/include/boost/asio/detail/resolver_service.hpp:84 in function 'resolve'], trying 0.0.0.0

Could this cause my problem and if so how do i fix it?

By the way: To rule out conflict on port 8080 a changed Domoticz to port 8082. (i learned how to do this so was easy this time )

[waltervl]

Check the Docker container configuration, perhaps you changed it the wrong way. https://www.domoticz.com/wiki/Synology

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Port settings:
Local port 7080, container port 80
Environment:
WWW_PORT: 80
SSL_PORT: 0

So WWW_PORT and Container port should be the same but could be set both to 8082 in your case.
Local port is the port you are looking to to get to Domoticz from another PC in your network eg http://NAS-IP:7080

[ravaoo]

Thanks for responding Waltervl:
I think my config voor de container is okay. I use a project in container manager now. this is my yaml file content:

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version: '3.3'

services:
  domoticz:
    image: domoticz/domoticz:latest
    container_name: domoticz
    restart: on-failure:5 
    privileged: true
    ports:
      - "8082:80"
    volumes:
      - /volume1/docker/domoticz:/opt/domoticz/userdata 
    environment:
      - TZ=Europe/Amsterdam
      - WWW_PORT=80
      - LOG_PATH=/opt/domoticz/userdata/domoticz.log

During testing I shortly switched off firewall in DMS so settings there should not be the problem

[Kedi]

Try it with the line " privileged: true" removed.

[ravaoo]

Try it with the line " privileged: true" removed.

I tested it but got the same error.

(By the way : I use de privileged modes for zwave stick and smart energy meter)

[ravaoo]

I got a idee!
Can someone provide me with code do the same in LUA or Python? I want to test if it is a environment problem or a dzVents problem.

[Kedi]

What's the output of

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sudo docker ps -a

when you ssh into your NAS
it should be something like

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0f788fe90201   domoticz/domoticz:latest             "docker-entrypoint.s…"   45 hours ago    Up 45 hours             443/tcp, 0.0.0.0:8080->8080/tcp, :::8080->8080/tcp

Special IP 0.0.0.0:<port> should be present.

[Kedi]

Try adding an environment variable

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- BIND_ADDR=0.0.0.0:8082