Brickadia dedicated server docker deployment

Dockerfile

# To build: docker build --build-arg STEAM_USER=username --build-arg STEAM_PASS=password -t brickadia .
# Approve sign-in on Steam Mobile App
# First run: docker run --rm -it -v $PWD/data:/data/.config/Epic/Brickadia/Saved/ -p 7777:7777/udp brickadia /data/game/Brickadia/Binaries/Linux/BrickadiaServer-Linux-Shipping -log -port=7777 -token=<BRICKADIA TOKEN>
# After the initial run, you can just run with: docker run --rm --name brickadia -itd -v $PWD/data:/data/.config/Epic/Brickadia/Saved/ -p 7777:7777/udp brickadia

# More info here: https://brickadia-community.github.io/communitywiki/tutorials/linux-server-guide/guide/

# After daemonizing you can access server console via: docker attach brickadia
# And exit the console with CTRL+P CTRL+Q

FROM debian:trixie-slim

ARG STEAM_USER
ARG STEAM_PASS
# Steam appId
ARG SRCDS_APPID=3017590

RUN apt-get update && apt-get install -y wget tar lib32gcc-s1 locales && apt-get clean

ENV GAME_PATH="/data/game"
ENV HOME="/data"

RUN mkdir -p ${GAME_PATH} && \
    mkdir -p /data/steamcmd

RUN wget https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz -qO steamcmd.tar.gz && \
    tar -xzvf steamcmd.tar.gz -C /data/steamcmd && \
    cd /data/steamcmd

RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \
    dpkg-reconfigure --frontend=noninteractive locales

RUN /data/steamcmd/steamcmd.sh +quit

RUN chown -R 1000:1000 /data && \
    /data/steamcmd/steamcmd.sh +force_install_dir ${GAME_PATH} +login ${STEAM_USER} ${STEAM_PASS} +app_update ${SRCDS_APPID} validate +quit

RUN chmod +x $GAME_PATH/Brickadia/Binaries/Linux/BrickadiaServer-Linux-Shipping

EXPOSE 7777
CMD ["/data/game/Brickadia/Binaries/Linux/BrickadiaServer-Linux-Shipping", "-log", "-port=7777"]