fix: 🐛 Resolve issue with server startup

Dockerfile

@@ -1,34 +1,33 @@
 FROM ubuntu:18.04
 
-ENV USERNAME=steam
 ENV MOD=cstrike
 
 RUN dpkg --add-architecture i386 && \
     apt-get update && \
     apt-get install -y --no-install-recommends curl file libc6:i386 lib32stdc++6 ca-certificates rsync && \
     rm -rf /var/lib/apt/lists/*
 
-RUN groupadd -r $USERNAME && \
-    useradd -r -g $USERNAME -m -d /opt/$USERNAME $USERNAME
+RUN groupadd -r steam && \
+    useradd -r -g steam -m -d /opt/steam steam
 
 RUN mkdir /config
-USER $USERNAME
-WORKDIR /opt/$USERNAME
+USER steam
+WORKDIR /opt/steam
 
-COPY ./hlds.txt /opt/$USERNAME
+COPY ./hlds.txt /opt/steam
 
 RUN curl -v -sL media.steampowered.com/client/installer/steamcmd_linux.tar.gz | tar xzvf - && \
-    file /opt/$USERNAME/linux32/steamcmd && \
-    ./steamcmd.sh +runscript hlds.txt +app_set_config 90 mod $MOD validate
+    file /opt/steam/linux32/steamcmd && \
+    ./steamcmd.sh +force_install_dir ./hlds +runscript hlds.txt +app_set_config 90 mod $MOD validate
 
 RUN mkdir -p $HOME/.steam \
-    && ln -s /opt/$USERNAME/linux32 $HOME/.steam/sdk32 \
-    && echo 70 > /opt/$USERNAME/hlds/steam_appid.txt
+    && ln -s /opt/steam/linux32 $HOME/.steam/sdk32 \
+    && echo 70 > /opt/steam/hlds/steam_appid.txt
 
-WORKDIR /opt/$USERNAME/hlds
+WORKDIR /opt/steam/hlds
 
-COPY --chown=steam:steam config $MOD
 COPY --chown=steam:steam ./entrypoint.sh ./entrypoint.sh
+COPY --chown=steam:steam config $MOD
 
 RUN chmod +x ./entrypoint.sh
 

docker-compose.yml

@@ -4,9 +4,10 @@ services:
   hlds:
     build: .
     volumes:
-      - "./config:/tmp/config"
-      - "./config:/opt/steam/hlds/$MOD"
+      - "./config:/temp/config"
     ports:
       - "27015:27015/udp"
-    command: -game $MOD +maxplayers 12 +map cs_italy +rcon_password "replace_me" +log on
-    network_mode: "host"
+    command: -game ${MOD} +maxplayers 12 +map cs_italy +rcon_password "replace_me" +log on
+    environment:
+      MOD: "cstrike"
+      USERNAME: "steam"

entrypoint.sh

@@ -1,5 +1,10 @@
 #!/usr/bin/env sh
 
-echo Starting Half-Life Dedicated Server...
+if [ -d /tmp/hlds ]
+then
+  rsync --chown=steam:steam /temp/hlds/* /opt/steam/hlds/$MOD
+fi
+
+echo Starting Half-Life Dedicated Server for
 
 ./hlds_run "$@"

hlds.txt

@@ -1,7 +1,6 @@
 @ShutdownOnFailedCommand 0
 @NoPromptForPassword 1
 login anonymous
-force_install_dir ./hlds
 app_update 90
 app_update 90 validate
 app_update 90 validate