Demonstration on how to get libcamera working in a container
docker-compose up
![IMPORTANT] You may have to run the demo as root (or set up permissions), lest
cam(in the container) won't have read access to the cameras!
docker-compose down
The build compiles libcamera by the books and installs dbus.
This gives us the cam application, which can enumerate libcamera devices cam -l
Getting libcamera working in containers is just a matter of dabbling with dbus.
To do this I gave the container full access to /run/udev.
And voilà, libcamera works :)
Do note that you may have to set up permissions for your container (cam will say it has no r/w permission). Or you can just run the container as root.