Cannot connect USB Tuner wih the official Plex docker image

General Discussions Plex Features
7

So here’s the thing :
When mounting a device to a docker container, the owner (user:group) is set to root:root. On the host it was root:video, but it is set to root:root within the container. To fix it, I inspired myself of jvonhoff,
My Dockerfile:

FROM plexinc/pms-docker:plexpass
RUN usermod -a -G video plex
ADD ./fixperms.sh /etc/cont-init.d/15-fixperms

the fixperms.sh file:

#!/bin/sh -ex
chown -R :video “/dev/dvb”