Add PUID and PGID to palworld docker image.

Dockerfile

@@ -7,6 +7,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     && rm -rf /var/lib/apt/lists/*
 
 ENV PORT=8211 \
+    PUID=1000 \
+    PGID=1000 \
     PLAYERS=16 \
     MULTITHREADING=false \
     COMMUNITY=false \
@@ -23,4 +25,4 @@ RUN chmod +x /home/steam/server/init.sh /home/steam/server/start.sh
 WORKDIR /home/steam/server
 
 EXPOSE ${PORT}
-ENTRYPOINT ["/home/steam/server/init.sh"]
+ENTRYPOINT ["/home/steam/server/init.sh"]

scripts/init.sh

@@ -1,14 +1,20 @@
-#!/bin/sh
+#!/bin/bash
+
+if [[ ! "${PUID}" -eq 0 ]] && [[ ! "${PGID}" -eq 0 ]]; then
+    echo "Executing usermod..."
+    usermod -o -u "${PUID}" steam
+    groupmod -o -g "${PGID}" steam
+else
+    echo "Running as root is not supported, please fix your PUID and PGID!"
+    exit 1
+fi
 
 mkdir -p /palworld
-
 chown -R steam:steam /palworld
 
 if [ "${UPDATE_ON_BOOT}" = true ]; then
-
     printf "\e[0;32m*****STARTING INSTALL/UPDATE*****\e[0m"
-    /home/steam/steamcmd/steamcmd.sh +force_install_dir "/palworld" +login anonymous +app_update 2394010 validate +quit
-
+    su steam -c '/home/steam/steamcmd/steamcmd.sh +force_install_dir "/palworld" +login anonymous +app_update 2394010 validate +quit'
 fi
 
-./start.sh
+./start.sh

scripts/start.sh

@@ -1,9 +1,7 @@
-#!/bin/sh
-
+#!/bin/bash
 
 STARTCOMMAND="./PalServer.sh -port=${PORT} -players=${PLAYERS}"
 
-
 if [ "${COMMUNITY}" = true ]; then
     STARTCOMMAND="${STARTCOMMAND} EpicApp=PalServer"
 fi
@@ -30,7 +28,7 @@ fi
 
 if [ "${MULTITHREADING}" = true ]; then
     STARTCOMMAND="${STARTCOMMAND} -useperfthreads -NoAsyncLoadingThread -UseMultithreadForDS"
-fi 
+fi
 
 cd /palworld || exit