Run as Steam User

.github/workflows/docker-build.yml

@@ -97,6 +97,7 @@ jobs:
             --env=SERVER_NAME="GitHubActionTest" \
             --env=SERVER_PASSWORD="github_action_test_password" \
             --env=UDP_PORT="25499" \
+            --env=CPU_MHZ="1000" \
             docker.io/renegademaster/zomboid-dedicated-server:${{ steps.variables.outputs.datetime }} \
             2>&1 | tee ./docker-log.log
 
@@ -184,6 +185,7 @@ jobs:
             --env=SERVER_NAME="GitHubActionTest" \
             --env=SERVER_PASSWORD="github_action_test_password" \
             --env=UDP_PORT="25499" \
+            --env=CPU_MHZ="1000" \
             docker.io/renegademaster/zomboid-dedicated-server:${{ steps.variables.outputs.datetime }} \
             2>&1 | tee ./docker-log.log
 

docker-compose.yaml

@@ -49,6 +49,7 @@ services:
       - "UDP_PORT=16262"
       - "USE_STEAM=true"
       - "TZ=UTC"
+      - "CPU_MHZ=1000"
     ports:
       - target: 16261
         published: 16261

docker/zomboid-dedicated-server.Dockerfile

@@ -22,24 +22,50 @@
 #######################################################################
 
 # Base Image
-ARG BASE_IMAGE="docker.io/renegademaster/steamcmd-minimal:1.1.2"
+ARG BASE_IMAGE="docker.io/renegademaster/steamcmd-minimal:2.0.0-root"
+ARG UID=1000
+ARG GID=${UID}
+ARG RUN_USER=steam
 
 FROM ${BASE_IMAGE}
+ARG UID
+ARG GID
+ARG RUN_USER
+
+USER 0:0
 
 # Add metadata labels
 LABEL com.renegademaster.zomboid-dedicated-server.authors="Renegade-Master" \
     com.renegademaster.zomboid-dedicated-server.contributors="JohnEarle, ramielrowe" \
     com.renegademaster.zomboid-dedicated-server.source-repository="https://github.com/Renegade-Master/zomboid-dedicated-server" \
     com.renegademaster.zomboid-dedicated-server.image-repository="https://hub.docker.com/renegademaster/zomboid-dedicated-server"
 
-# Copy the source files
-COPY src /home/steam/
-
 # Install Python, and take ownership of rcon binary
 RUN apt-get update && apt-get install -y --no-install-recommends \
         python3-minimal iputils-ping tzdata \
     && apt-get autoremove -y \
     && rm -rf /var/lib/apt/lists/*
 
+
+# Setup runtime user
+RUN groupadd "${RUN_USER}" \
+        --gid "${GID}" \
+    && useradd "${RUN_USER}" --create-home \
+        --uid "${UID}" \
+        --gid "${GID}" \
+        --home-dir /home/${RUN_USER} \
+    && chown -R ${UID}:${GID} /home/${RUN_USER}/
+
+# Login as the runtime user
+USER ${RUN_USER}
+
+# Copy the source files
+COPY --chown=${RUN_USER} src /home/steam/
+COPY --chown=${RUN_USER} --from="docker.io/renegademaster/steamcmd-minimal:2.0.0-root" /home/root/.local/steamcmd /home/steam/.local/steamcmd
+
+# ENV
+ENV STEAMDIR=/home/steam/.local/steamcmd
+ENV PATH=/home/steam/.local/steamcmd:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+
 # Run the setup script
 ENTRYPOINT ["/bin/bash", "/home/steam/run_server.sh"]