Docker file to build an image with steamcmd, box64, box86, and SCP secret laboratory server for ARM
image uses Weilbyte/box here as base, then installs steamcmd with the SCP Secret Laboratory server and exposes default port of 7777
The custom init.sh script launches the server
sudo docker build --no-cache -f Dockerfile -t scpsl-arm .
then you should have an image with the tag scpsl-arm! Enjoy.