Fixed build

Dockerfile

@@ -13,7 +13,9 @@ ENV GSLT="" \
 
 RUN apt-get update \
  && apt-get install -y --no-install-recommends procps \
- && rm -rf /var/lib/apt/lists/*
+ && rm -rf /var/lib/apt/lists/* \
+ && mkdir -p /home/steam/unturned \
+ && chown -R steam:steam /home/steam
 
 WORKDIR /home/steam
 
@@ -23,4 +25,6 @@ RUN chmod +x /entrypoint.sh
 EXPOSE 27015/udp
 EXPOSE 27016/udp
 
+USER steam
+
 ENTRYPOINT ["/entrypoint.sh"]

entrypoint.sh

@@ -6,7 +6,7 @@ SERVER_DIR="${INSTALL_DIR}/Servers/${SERVER_ID}/Server"
 
 echo ">>> Updating Unturned via SteamCMD..."
 mkdir -p "${INSTALL_DIR}"
-/home/steam/steamcmd/steamcmd.sh \
+~/steamcmd/steamcmd.sh \
     +force_install_dir "${INSTALL_DIR}" \
     +login anonymous \
     +app_update 1110390 validate \