Dockerfile

FROM steamcmd/steamcmd:ubuntu-24

STOPSIGNAL SIGTERM

####Environments####

ENV PUID=1000 PGID=1000 TimeZone=Europe/Madrid HOME=/home/sfserver LANG=en_US.utf8 TERM=xterm DEBIAN_FRONTEND=noninteractive \
	START_MODE=1 \
	TEST_ALERT=no \
	TimeZone=Europe/Madrid \
	VERSION=public \
	MONITOR=no \
	BACKUP=no

####Environments####

##############BASE IMAGE##############

####Labels####
LABEL maintainer="vinanrra"
LABEL build_version="version: 0.1.0"

#####Dependencies####

# LinuxGSM dependencies
RUN dpkg --add-architecture i386 && \
	apt update -y && \
	apt install -y --no-install-recommends \
		nano \
		iproute2 \
		curl \
		wget \
		file \
		bzip2 \
		gzip \
		unzip \
		unrar \
		bsdmainutils \
		python3 \
		util-linux \
		ca-certificates \
		binutils \
		bc \
		jq \
		tmux \
		lib32gcc-s1 \
		lib32stdc++6 \
		libstdc++6 \
		libstdc++6:i386 \
		libxml2-utils \
		telnet \
		expect \
		netcat-openbsd \
		locales \
		libgdiplus \
		cron \
		tclsh \
		cpio \
		libsdl2-2.0-0:i386 \
		xz-utils \
		distro-info \
		git \
		uuid-runtime \
    pigz

# Install latest su-exec
RUN  set -ex; \
		\
		curl -o /usr/local/bin/su-exec.c https://raw.githubusercontent.com/ncopa/su-exec/master/su-exec.c; \
		\
		fetch_deps='gcc libc-dev'; \
		apt-get install -y --no-install-recommends $fetch_deps; \
		gcc -Wall \
				/usr/local/bin/su-exec.c -o/usr/local/bin/su-exec; \
		chown root:root /usr/local/bin/su-exec; \
		chmod 0755 /usr/local/bin/su-exec; \
		rm /usr/local/bin/su-exec.c; \
		\
		apt-get purge -y --auto-remove $fetch_deps

# Clear unused files
RUN apt clean && \
    rm -rf \
	/tmp/* \
	/var/lib/apt/lists/* \
	/var/tmp/*

##############BASE IMAGE##############

# Create user
RUN adduser --home /home/sfserver --disabled-password --shell /bin/bash --disabled-login --gecos "" sfserver

# Base dir
WORKDIR /home/sfserver

# Download linuxgsm script v23.7.0 + perms
RUN set -ex; \
	wget https://raw.githubusercontent.com/GameServerManagers/LinuxGSM/master/linuxgsm.sh && \
	chmod +x linuxgsm.sh && \
	su-exec sfserver bash linuxgsm.sh sfserver

# Add files with perms
COPY --chmod=755 install.sh user.sh /home/sfserver/
COPY --chmod=755 scripts /home/sfserver/scripts

##############EXTRA CONFIG##############
#Ports
EXPOSE 15777/udp 15000/udp 7777/udp
#Shared folders to host
VOLUME /home/sfserver/serverfiles/ /home/sfserver/log/ /home/sfserver/lgsm/backup/ /home/sfserver/lgsm/config-lgsm/sfserver/ /home/sfserver/.config/Epic/FactoryGame/Saved/SaveGames
##############EXTRA CONFIG##############
ENTRYPOINT ["/home/sfserver/user.sh"]