Switched to original server implementation & included server shim

V3.1/build/hub-shim/install-server.sh

@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SRC_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+DEST_DIR="/opt/jibo-hub-shim"
+CONF_DIR="/etc/jibo-hub-shim"
+SERVICE_FILE_SRC="$SRC_DIR/systemd/jibo-hub-shim.service"
+SERVICE_FILE_DEST="/etc/systemd/system/jibo-hub-shim.service"
+
+if [[ $EUID -ne 0 ]]; then
+  echo "Please run as root (sudo)." >&2
+  exit 1
+fi
+
+mkdir -p "$DEST_DIR" "$CONF_DIR"
+
+# Copy code (keep node_modules on server side; do not copy any from build tree)
+rsync -a --delete \
+  --exclude node_modules \
+  --exclude .git \
+  --exclude '*.log' \
+  "$SRC_DIR/" "$DEST_DIR/"
+
+# Install default config if missing
+if [[ ! -f "$CONF_DIR/config.json" ]]; then
+  if [[ -f "$SRC_DIR/config.example.json" ]]; then
+    cp "$SRC_DIR/config.example.json" "$CONF_DIR/config.json"
+  elif [[ -f "$SRC_DIR/config.json" ]]; then
+    cp "$SRC_DIR/config.json" "$CONF_DIR/config.json"
+  else
+    echo "No config.example.json found; create $CONF_DIR/config.json manually." >&2
+  fi
+fi
+
+# Install env file if missing
+if [[ ! -f "$CONF_DIR/jibo-hub-shim.env" ]]; then
+  cp "$SRC_DIR/systemd/jibo-hub-shim.env.example" "$CONF_DIR/jibo-hub-shim.env"
+fi
+
+# Install/refresh systemd unit
+install -m 0644 "$SERVICE_FILE_SRC" "$SERVICE_FILE_DEST"
+
+systemctl daemon-reload
+
+# Install dependencies if npm exists
+if command -v npm >/dev/null 2>&1; then
+  cd "$DEST_DIR"
+  npm install --omit=dev
+else
+  echo "npm not found; ensure the 'ws' module is available for node resolution." >&2
+fi
+
+systemctl enable --now jibo-hub-shim.service
+
+echo
+systemctl --no-pager --full status jibo-hub-shim.service || true
+
+echo
+echo "Installed. Config: $CONF_DIR/config.json"
+echo "Logs: journalctl -u jibo-hub-shim -f"