Dockerfile

FROM ubuntu:latest

WORKDIR /usr/src

LABEL maintainer="gab9281"

# PreInit TZ to bypass configuration
ENV TZ="Etc/UTC"

# Set shell to Bash
SHELL ["/bin/bash", "-o", "pipefail", "-c"]

# Download steamcmd and Pavlov dependencies
RUN dpkg --add-architecture i386 &&\
    apt-get update &&\
    echo steam steam/question select "I AGREE" | debconf-set-selections &&\
    apt-get full-upgrade -y &&\
    apt-get install -y lib32gcc1 gdb curl lib32gcc1 libc++-dev unzip libsdl2-2.0-0:i386 wget steamcmd

# Clear Apt
RUN apt-get clean autoclean &&\
    apt-get autoremove -y &&\
    rm -rf /var/lib/apt &&\
    rm -rf /var/lib/dpkg &&\
    rm -rf /var/lib/cache &&\
    rm -rf /var/lib/log

# Install Steam SDK
RUN /usr/games/steamcmd +force_install_dir /usr/src/SteamSDK +login anonymous +app_update 1007 +quit

# Adds defaults configurations
RUN mkdir -p /usr/src/pavlovserver/Pavlov/Saved &&\
    mkdir -p "/home/steam/.config/Epic/Epic Games" &&\
    touch "/home/steam/.config/Epic/Epic Games/KeyValueStore.ini"

COPY ./Saved /usr/src/tmp

# Adds launch script
COPY ./launch.sh /usr/src/pavlovserver/launch.sh

# Starts the server
EXPOSE 7777/udp 
EXPOSE 7777/tcp 
EXPOSE 8177/udp 
EXPOSE 8177/tcp 
EXPOSE 9100/tcp
VOLUME /usr/src/pavlovserver/Pavlov/Saved/

# Let server to run as normal user
RUN groupadd -g 999 steam && \
    useradd -r -u 999 -g steam steam &&\
    chown steam:steam -R /usr/src &&\
    chown steam:steam -R /home/steam && \
    chmod 755 /usr/src/pavlovserver/launch.sh


USER steam

ENTRYPOINT ["/usr/src/pavlovserver/launch.sh", "", "FOREGROUND"]