straywild-dedicated-server/Dockerfile

FROM debian:bookworm-slim

RUN DEBIAN_FRONTEND=noninteractive apt-get update \
	&& DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata \
	&& rm -rf /var/lib/apt/lists/* \
	&& groupadd --system --gid 10001 straywild \
	&& useradd --system --uid 10001 --gid straywild \
		--home-dir /var/lib/straywild-server straywild \
	&& install -d -o straywild -g straywild \
		/opt/straywild-server /var/lib/straywild-server

COPY --chown=straywild:straywild \
	dist/straywildServer.x86_64 \
	dist/straywildServer.pck \
	dist/BUILD_INFO \
	dist/SOURCE-CODE.md \
	dist/SHA256SUMS \
	/opt/straywild-server/
COPY --chown=straywild:straywild \
	config/server.cfg.example /etc/straywild-server.cfg
COPY --chown=straywild:straywild \
	dist/licenses/ \
	/opt/straywild-server/licenses/

RUN chmod 0555 /opt/straywild-server/straywildServer.x86_64 \
	&& chmod 0444 /opt/straywild-server/straywildServer.pck \
		/opt/straywild-server/BUILD_INFO \
		/opt/straywild-server/SOURCE-CODE.md \
		/opt/straywild-server/SHA256SUMS \
		/etc/straywild-server.cfg \
	&& chmod 0444 /opt/straywild-server/licenses/*

USER 10001:10001
WORKDIR /opt/straywild-server
VOLUME ["/var/lib/straywild-server"]
EXPOSE 7777/udp

ENTRYPOINT ["/opt/straywild-server/straywildServer.x86_64"]
CMD ["--", "--config=/etc/straywild-server.cfg"]