getting PI internal sensor data

[aikomastboom]

I had to add the following parameters to the docker run command to make the Hardware (Motherboard sensors) work

--device=/dev/vchiq -e LD_LIBRARY_PATH=/opt/vc/lib -v /opt/vc:/opt/vc:ro

The command that needs to work inside the container is: /opt/vc/bin/vcgencmd measure_temp
( from: https://github.com/domoticz/domoticz/search?utf8=✓&q=szInternalTemperatureCommand )

[MichaelBitard]

Thanks for that, I'll add it to the README.

[hh2015]

This is really great help. Despite the information above I was not able to change my
docker-compose.yml accordingly to run the container properly in this way.
I was in the assumption that I need just to add the volume, device and environment varible there. But obviously /opt/vc/bin/vcgencmd measure_temp is still not executed in my case.

Below I show you the relevant part of mydocker-compose.yml. I would appreciate if you could find the issue. I guess this is interessting for all other using docker compose
version: '2
services:
portainer:
container_name: portainer
image: portainer/portainer
restart: unless-stopped
ports:
- 9000:9000
volumes:
- /var/run/docker.sock:/var/run/docker.sock
- ./volumes/portainer/data:/data
nodered:
container_name: nodered
build: ./services/nodered/.
restart: unless-stopped
user: "0"
ports:
- 1880:1880
volumes:
- ./volumes/nodered/data:/data
- /opt/vc:/opt/vc:ro
devices:
- "/dev/vchiq:/dev/vchiq"
environment:
- LD_LIBRARY_PATH=/opt/vc/lib

[MichaelBitard]

I'm sorry, this is not related at all to domoticz right? This is related to the nodered image you are using