factorio-docker/docker/Dockerfile
Paul Robertson f3dc109e7e
update to sha256 for checksum verification (#407)
* update sha1 to sha256 for checksum validation

* switch jinja templating to docker build-args
2021-09-02 16:01:54 +02:00

50 lines
1.5 KiB
Docker

FROM frolvlad/alpine-glibc:alpine-3.12
LABEL maintainer="https://github.com/factoriotools/factorio-docker"
ARG USER=factorio
ARG GROUP=factorio
ARG PUID=845
ARG PGID=845
# version checksum of the archive to download
ARG VERSION
ARG SHA256
ENV PORT=34197 \
RCON_PORT=27015 \
VERSION=${VERSION:?} \
SHA256=${SHA256:?} \
SAVES=/factorio/saves \
CONFIG=/factorio/config \
MODS=/factorio/mods \
SCENARIOS=/factorio/scenarios \
SCRIPTOUTPUT=/factorio/script-output \
PUID="$PUID" \
PGID="$PGID"
SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
RUN set -ox pipefail \
&& archive="/tmp/factorio_headless_x64_$VERSION.tar.xz" \
&& mkdir -p /opt /factorio \
&& apk add --update --no-cache --no-progress bash binutils curl file gettext jq libintl pwgen shadow su-exec \
&& curl -sSL "https://www.factorio.com/get-download/$VERSION/headless/linux64" -o "$archive" \
&& echo "$SHA256 $archive" | sha256sum -c \
|| (sha256sum "$archive" && file "$archive" && exit 1) \
&& tar xf "$archive" --directory /opt \
&& chmod ugo=rwx /opt/factorio \
&& rm "$archive" \
&& ln -s "$SCENARIOS" /opt/factorio/scenarios \
&& ln -s "$SAVES" /opt/factorio/saves \
&& mkdir -p /opt/factorio/config/ \
&& addgroup -g "$PGID" -S "$GROUP" \
&& adduser -u "$PUID" -G "$GROUP" -s /bin/sh -SDH "$USER" \
&& chown -R "$USER":"$GROUP" /opt/factorio /factorio
COPY files/*.sh /
COPY files/config.ini /opt/factorio/config/config.ini
VOLUME /factorio
EXPOSE $PORT/udp $RCON_PORT/tcp
ENTRYPOINT ["/docker-entrypoint.sh"]