Files
factorio-docker/docker/Dockerfile
Florian Kinder 5b6e0cde8b Add file package to Docker image for better debugging (#578)
The Docker builds have been failing since June 2025 with the error:
'/bin/bash: line 1: file: command not found'

This error occurs when the SHA256 checksum verification fails and the
Dockerfile attempts to run 'file' command to help debug what type of
file was downloaded. However, the 'file' package is not installed in
the debian:stable-slim base image.

This commit adds the 'file' package to the apt-get install list so that
when SHA256 verification fails, we can get better debugging information
about what was actually downloaded (e.g., whether it's an HTML error
page instead of the expected tar.xz file).

While this doesn't fix the root cause of the SHA256 failures, it will
provide better diagnostics to help identify the actual issue.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Took 55 minutes
2025-07-12 12:21:42 +09:00

98 lines
3.2 KiB
Docker
Executable File

# build rcon client
FROM debian:stable-slim AS rcon-builder
RUN apt-get -q update \
&& DEBIAN_FRONTEND=noninteractive apt-get -qy install build-essential
WORKDIR /src
COPY rcon/ /src
RUN make
# build factorio image
FROM debian:stable-slim
LABEL maintainer="https://github.com/factoriotools/factorio-docker"
ARG USER=factorio
ARG GROUP=factorio
ARG PUID=845
ARG PGID=845
ARG BOX64_VERSION=v0.2.4
# optionally utilize a built-in map-gen-preset (see data/base/prototypes/map-gen-presets
# if this is used, the preset will be used over any .json files supplied
# vanilla factorio provides the following presets:
# rich-resources, marathon, death-world, death-world-marathon, rail-world, ribbon-world, island
# a modded factorio example for using this:
# space-exploration
ARG PRESET
# number of retries that curl will use when pulling the headless server tarball
ARG CURL_RETRIES=8
ENV PORT=34197 \
RCON_PORT=27015 \
SAVES=/factorio/saves \
PRESET="$PRESET" \
CONFIG=/factorio/config \
MODS=/factorio/mods \
SCENARIOS=/factorio/scenarios \
SCRIPTOUTPUT=/factorio/script-output \
PUID="$PUID" \
PGID="$PGID" \
DLC_SPACE_AGE="true"
SHELL ["/bin/bash", "-eo", "pipefail", "-c"]
RUN apt-get -q update \
&& DEBIAN_FRONTEND=noninteractive apt-get -qy install ca-certificates curl jq pwgen xz-utils procps gettext-base file --no-install-recommends \
&& if [[ "$(uname -m)" == "aarch64" ]]; then \
echo "installing ARM compatability layer" \
&& DEBIAN_FRONTEND=noninteractive apt-get -qy install unzip --no-install-recommends \
&& curl -LO https://github.com/ptitSeb/box64/releases/download/${BOX64_VERSION}/box64-GENERIC_ARM-RelWithDebInfo.zip \
&& unzip box64-GENERIC_ARM-RelWithDebInfo.zip -d /bin \
&& rm -f box64-GENERIC_ARM-RelWithDebInfo.zip \
&& chmod +x /bin/box64; \
fi \
&& rm -rf /var/lib/apt/lists/*
RUN addgroup --system --gid "$PGID" "$GROUP" \
&& adduser --system --uid "$PUID" --gid "$PGID" --no-create-home --disabled-password --shell /bin/sh "$USER"
# version checksum of the archive to download
ARG VERSION
ARG SHA256
LABEL factorio.version=${VERSION}
ENV VERSION=${VERSION} \
SHA256=${SHA256}
RUN set -ox pipefail \
&& if [[ "${VERSION}" == "" ]]; then \
echo "build-arg VERSION is required" \
&& exit 1; \
fi \
&& if [[ "${SHA256}" == "" ]]; then \
echo "build-arg SHA256 is required" \
&& exit 1; \
fi \
&& archive="/tmp/factorio_headless_x64_$VERSION.tar.xz" \
&& mkdir -p /opt /factorio \
&& curl -sSL "https://www.factorio.com/get-download/$VERSION/headless/linux64" -o "$archive" --retry $CURL_RETRIES \
&& echo "$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 "$SAVES" /opt/factorio/saves \
&& mkdir -p /opt/factorio/config/ \
&& chown -R "$USER":"$GROUP" /opt/factorio /factorio
COPY files/*.sh /
COPY files/config.ini /opt/factorio/config/config.ini
COPY --from=rcon-builder /src/rcon /bin/rcon
VOLUME /factorio
EXPOSE $PORT/udp $RCON_PORT/tcp
ENTRYPOINT ["/docker-entrypoint.sh"]