Remove xvfb code and wine related stuff

docker/dedicated-server/entrypoint.sh

@@ -8,7 +8,6 @@ SERVER_PORT="25565"
 SERVER_BIND_IP="0.0.0.0"
 
 PERSIST_DIR="/srv/persist"
-WINE_CMD=""
 
 ensure_persist_file() {
   local persist_path="$1"
@@ -30,64 +29,6 @@ ensure_persist_file() {
   ln -sfn "${persist_path}" "${runtime_path}"
 }
 
-wait_for_xvfb_ready() {
-  local display="$1"
-  local xvfb_pid="$2"
-  local wait_seconds="${XVFB_WAIT_SECONDS:-10}"
-  local wait_ticks=$((wait_seconds * 10))
-  local display_number="${display#:}"
-  display_number="${display_number%%.*}"
-
-  if [ -z "${display_number}" ] || ! [[ "${display_number}" =~ ^[0-9]+$ ]]; then
-    echo "[error] Invalid DISPLAY format for Xvfb wait: ${display}" >&2
-    return 1
-  fi
-
-  local socket_path="/tmp/.X11-unix/X${display_number}"
-  local elapsed=0
-
-  while [ "${elapsed}" -lt "${wait_ticks}" ]; do
-    if ! kill -0 "${xvfb_pid}" 2>/dev/null; then
-      echo "[error] Xvfb exited before the display became ready." >&2
-      if [ -f /tmp/xvfb.log ]; then
-        echo "[error] ---- /tmp/xvfb.log ----" >&2
-        tail -n 200 /tmp/xvfb.log >&2 || true
-        echo "[error] ----------------------" >&2
-      fi
-      return 1
-    fi
-
-    if [ -S "${socket_path}" ]; then
-      # Keep a short extra delay so Wine does not race display handshake.
-      sleep 0.2
-      if kill -0 "${xvfb_pid}" 2>/dev/null && [ -S "${socket_path}" ]; then
-        return 0
-      fi
-    fi
-
-    # One more liveness check after the ready probe branch.
-    if ! kill -0 "${xvfb_pid}" 2>/dev/null; then
-      echo "[error] Xvfb exited during display readiness probe." >&2
-      if [ -f /tmp/xvfb.log ]; then
-        echo "[error] ---- /tmp/xvfb.log ----" >&2
-        tail -n 200 /tmp/xvfb.log >&2 || true
-        echo "[error] ----------------------" >&2
-      fi
-      return 1
-    fi
-
-    sleep 0.1
-    elapsed=$((elapsed + 1))
-  done
-
-  echo "[error] Timed out waiting for Xvfb display ${display}." >&2
-  if [ -f /tmp/xvfb.log ]; then
-    echo "[error] ---- /tmp/xvfb.log ----" >&2
-    tail -n 200 /tmp/xvfb.log >&2 || true
-    echo "[error] ----------------------" >&2
-  fi
-  return 1
-}
 
 if [ ! -d "$SERVER_DIR" ]; then
   echo "[error] Server directory not found: $SERVER_DIR" >&2
@@ -117,47 +58,13 @@ if [ -e "Windows64/GameHDD" ] && [ ! -L "Windows64/GameHDD" ]; then
 fi
 ln -sfn "${PERSIST_DIR}/GameHDD" "Windows64/GameHDD"
 
-# for compatibility with other images
+# do umu-run stuff
-if command -v wine64 >/dev/null 2>&1; then
+
-  WINE_CMD="wine64"
-elif [ -x "/usr/lib/wine/wine64" ]; then
-  WINE_CMD="/usr/lib/wine/wine64"
-elif command -v wine >/dev/null 2>&1; then
-  WINE_CMD="wine"
-else
-  echo "[error] No Wine executable found (wine64/wine)." >&2
-  exit 1
-fi
 
 if [ ! -d "${WINEPREFIX}" ] || [ -z "$(ls -A "${WINEPREFIX}" 2>/dev/null)" ]; then
   mkdir -p "${WINEPREFIX}"
 fi
 
-# in the current implementation, a virtual screen is required because the client-side logic is being called for compatibility
-if [ -z "${DISPLAY:-}" ]; then
-  export DISPLAY="${XVFB_DISPLAY:-:99}"
-  XVFB_SCREEN="${XVFB_SCREEN:-64x64x16}"
-  DISPLAY_NUMBER="${DISPLAY#:}"
-  DISPLAY_NUMBER="${DISPLAY_NUMBER%%.*}"
-  if [ -z "${DISPLAY_NUMBER}" ] || ! [[ "${DISPLAY_NUMBER}" =~ ^[0-9]+$ ]]; then
-    echo "[error] Invalid XVFB_DISPLAY format: ${DISPLAY}" >&2
-    exit 1
-  fi
-  XVFB_SOCKET="/tmp/.X11-unix/X${DISPLAY_NUMBER}"
-  XVFB_LOCK="/tmp/.X${DISPLAY_NUMBER}-lock"
-  # The check is performed assuming the same container will be restarted.
-  if [ -S "${XVFB_SOCKET}" ] || [ -e "${XVFB_LOCK}" ]; then
-    echo "[warn] Removing stale Xvfb state for ${DISPLAY} before startup." >&2
-    rm -f "${XVFB_SOCKET}" "${XVFB_LOCK}"
-  fi
-  Xvfb "${DISPLAY}" -nolisten tcp -screen 0 "${XVFB_SCREEN}" >/tmp/xvfb.log 2>&1 &
-  XVFB_PID=$!
-  wait_for_xvfb_ready "${DISPLAY}" "${XVFB_PID}"
-  echo "[info] Xvfb ready on ${DISPLAY} (pid=${XVFB_PID}, screen=${XVFB_SCREEN})"
-else
-  echo "[info] Using existing DISPLAY=${DISPLAY}; skipping Xvfb startup"
-fi
-
 args=(
   -port "${SERVER_PORT}"
   -bind "${SERVER_BIND_IP}"