dockerfile: update to f39, modernize

This commit is contained in:
Josh Lay 2023-12-16 18:03:52 -06:00
parent 18ca288fd6
commit 3f9f6999b0
Signed by: jlay
GPG key ID: B265E45CACAD108A

View file

@ -1,62 +1,48 @@
# based on 'CM2Walki/steamcmd'
# modified for a more familiar/up-to-date base (fedora+test run)
FROM fedora:35
# first image, simply get/unpack the steamcmd tarball
FROM fedora:39 as builder
LABEL maintainer="me@jlay.io" \
org.opencontainers.image.authors="me@jlay.io"
WORKDIR /root
RUN curl -sq http://media.steampowered.com/installer/steamcmd_linux.tar.gz | tar -xvz
# site customizations below, change as necessary (eg: to match Docker volume host UID/GID owners)
ARG PUID=1001
ARG PGID=1002
# set the user, homedir, and steamcmd directories as (env) variables
ENV USER steam
ENV HOMEDIR "/home/${USER}"
ENV STEAMCMDDIR "${HOMEDIR}/steamcmd"
# second/real image: copy the unpacked tarball into an updated/prepared Fedora environment
FROM fedora:39
LABEL maintainer="me@jlay.io" \
org.opencontainers.image.authors="me@jlay.io"
ENV PATH="/opt/steamcmd:${PATH}"
# Install, update & upgrade packages
# Create user for the server
# This also creates the home directory we later need
# Clean TMP, dnf cache and other stuff to make the image smaller
# Create Directory for SteamCMD
# Download SteamCMD
# Extract and delete archive
# Run steamcmd once to test things out/let it update
#
# NOTE: steamcmd doesn't appreciate the 'upstream' LANG:
# WARNING: setlocale('en_US.UTF-8') failed, using locale: 'C'. International characters may not work.
# may drop this.
RUN set -x \
&& sed -i -e 's/^LANG=".*"$/LANG="en_US.UTF-8"/' /etc/locale.conf \
&& echo -e 'max_parallel_downloads=20\nfastestmirror=False\ndeltarpm=False\n' | tee -a /etc/dnf/dnf.conf \
&& dnf install -qy \
util-linux \
findutils \
wget \
ca-certificates \
vim \
less \
curl \
libstdc++.{x86_64,i686} \
libgcc.{x86_64,i686} \
glibc.{x86_64,i686} \
SDL2.{x86_64,i686} \
&& dnf -qy up \
&& dnf clean all \
&& useradd -u "${PUID}" -m "${USER}" \
&& su "${USER}" -c \
"mkdir -p \"${STEAMCMDDIR}\" \
&& wget -qO- 'https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz' | tar xvzf - -C \"${STEAMCMDDIR}\" \
&& \"./${STEAMCMDDIR}/steamcmd.sh\" +quit \
&& mkdir -p \"${HOMEDIR}/.steam/sdk32\" \
&& ln -s \"${STEAMCMDDIR}/linux32/steamclient.so\" \"${HOMEDIR}/.steam/sdk32/steamclient.so\" \
&& ln -s \"${STEAMCMDDIR}/linux32/steamcmd\" \"${STEAMCMDDIR}/linux32/steam\" \
&& ln -s \"${STEAMCMDDIR}/steamcmd.sh\" \"${STEAMCMDDIR}/steam.sh\"" \
&& echo -e "#\!/bin/bash\npushd ${STEAMCMDDIR}\n./steamcmd.sh\npopd" | tee -a /usr/local/bin/steamcmd \
&& chmod -v +x /usr/local/bin/steamcmd \
&& ln -s "${STEAMCMDDIR}/linux64/steamclient.so" "/usr/lib64/steamclient.so" \
&& ${STEAMCMDDIR}/steamcmd.sh +quit
RUN set -x ; \
mkdir -vp /opt/steamcmd/linux32 ; \
sed -i -e 's/^LANG=".*"$/LANG="en_US.UTF-8"/' /etc/locale.conf ; \
(echo -e 'max_parallel_downloads=20\nfastestmirror=False\ndeltarpm=False' | tee -a /etc/dnf/dnf.conf) ; \
dnf --setopt=logdir=/tmp/dnf-prep-logs --setopt=cachedir=/tmp/dnf-prep-cache -qy up ; \
dnf --setopt=logdir=/tmp/dnf-prep-logs --setopt=cachedir=/tmp/dnf-prep-cache -qy install \
util-linux \
ca-certificates \
libgcc.{x86_64,i686} \
libstdc++.{x86_64,i686} \
glibc.{x86_64,i686} \
SDL2.{x86_64,i686} \
glibc-langpack-en ; \
find /tmp/dnf-prep-logs /tmp/dnf-prep-cache -delete
WORKDIR ${STEAMCMDDIR}
# from the builder, copy the extracted steamcmd bits
# COPY doesn't take directories with it, only their contents. so dumb.
COPY --from=builder /root/steam*.sh /opt/steamcmd
COPY --from=builder /root/linux32/* /opt/steamcmd/linux32/
VOLUME ${STEAMCMDDIR}
# Make the Steam libraries permanently part of the environment
# for those who this inspires, a note:
# I would only recommend this *in containers*.
# it's remarkably easy to break loosely-linked software like this.
RUN echo '/opt/steamcmd/linux32' | tee /etc/ld.so.conf.d/steam.conf ; ldconfig ; \
ln -sv /opt/steamcmd/linux32/steam{client,service}.so
# also, map steamclient.so -> steamservice.so. this silences some complaints
# test steamcmd; ensure function and updates
RUN steamcmd.sh +quit
# default cmd, steamcmd 'installed' to /opt. required extending $PATH in env above
ENTRYPOINT ["steamcmd.sh"]
CMD ["+help", ""+quit"]