init

Dockerfile

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+# based on 'CM2Walki/steamcmd'
+# modified for a more familiar/up-to-date base (fedora+test run)
+
+FROM fedora:35
+LABEL maintainer="me@jlay.io" \
+	org.opencontainers.image.authors="me@jlay.io"
+ARG PUID=1000
+
+ENV USER steam
+ENV HOMEDIR "/home/${USER}"
+ENV STEAMCMDDIR "${HOMEDIR}/steamcmd"
+
+# 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=".*"$/LANG="en_US.UTF-8"/' /etc/locale.conf \
+	&& echo -e 'max_parallel_downloads=20\nfastestmirror=False\ndeltarpm=False\n' | tee -a /etc/dnf/dnf.conf \
+	&& dnf install -y \
+		util-linux \
+		findutils \
+		wget \
+		ca-certificates \
+		vim \
+		SDL2.{x86_64,i686} \
+		less \
+		curl \
+		libstdc++.{x86_64,i686} \
+		libgcc.{x86_64,i686} \
+		glibc.{x86_64,i686} \
+	&& useradd -u "${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\"" \
+	&& ln -s "${STEAMCMDDIR}/linux64/steamclient.so" "/usr/lib64/steamclient.so" \
+	&& dnf clean all \
+	&& ${STEAMCMDDIR}/steamcmd.sh +quit
+
+WORKDIR ${STEAMCMDDIR}
+
+VOLUME ${STEAMCMDDIR}