Could it possible to add docker image for NodeBB?

Hi, I tried to install a nodebb docker by myself, but I can not solve issue of user authority, even after I searched all relevant topic in internet.
Currently the main issue is all dockers I found can not run as non root, If I defined user by parameter “user” in docker-compose file, it report file can not move or other file permission issue. I tried to use PGID or PUID but it’s not works. I think may be it caused by different docker image.
I mainly use SWAG to as reverse proxy, so I wish I still can use it for nodebb too.

It is appreciate if team’s could support to build docker image of nodebb!