update

packages/backend/package.json

@@ -31,7 +31,8 @@
       "sqlite3": "^5.1.7",
       "ssh2": "^1.16.0",
       "uuid": "^11.1.0",
-      "xterm": "^5.3.0"
+      "xterm": "^5.3.0",
+      "ws": "^8.18.1"
    },
    "devDependencies": {
       "@types/bcrypt": "^5.0.2",

packages/frontend/src/components/RemoteDesktopModal.vue

@@ -38,8 +38,13 @@ const desiredModalHeight = ref(858); // User sets the desired TOTAL modal height
 const MIN_MODAL_WIDTH = 1024;
 const MIN_MODAL_HEIGHT = 768;
 
-const RDP_BACKEND_API_BASE = 'http://localhost:9090';
-const RDP_BACKEND_WEBSOCKET_URL = 'ws://localhost:8081';
+const RDP_BACKEND_API_BASE = 'http://localhost:9090'; // This might need adjustment too if API is accessed directly from browser, but currently it's proxied via backend
+
+// Dynamically construct WebSocket URL
+const wsProtocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
+const wsHost = window.location.hostname;
+const wsPort = import.meta.env.VITE_RDP_WEBSOCKET_PORT || '18114'; // Read from env var or use default
+const RDP_BACKEND_WEBSOCKET_URL = `${wsProtocol}//${wsHost}:${wsPort}`;
 // Removed localStorage keys
 
 const connectRdp = async () => { // Removed useInputValues parameter

packages/rdp/Dockerfile

@@ -0,0 +1,38 @@
+# Use a lightweight Node.js image
+FROM node:20-alpine AS builder
+
+# Set the working directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json
+COPY packages/rdp/package.json packages/rdp/package-lock.json* ./
+
+# Install ALL dependencies (including devDependencies like typescript)
+RUN npm install
+
+# Copy source code and tsconfig
+COPY packages/rdp/src ./src
+COPY packages/rdp/tsconfig.json ./tsconfig.json
+
+# Build the TypeScript code
+RUN npm run build
+
+# Remove development dependencies after build
+RUN npm prune --production
+
+# --- Production Stage ---
+FROM node:20-alpine
+
+WORKDIR /app
+
+# Copy built code and node_modules from builder stage
+COPY --from=builder /app/dist ./dist
+COPY --from=builder /app/node_modules ./node_modules
+COPY packages/rdp/package.json ./package.json
+
+# Expose the API and WebSocket ports
+EXPOSE 9090
+EXPOSE 8081
+
+# Command to run the application
+CMD ["node", "dist/server.js"]

packages/rdp/package.json

@@ -1,10 +1,11 @@
 {
-  "name": "backend",
+  "name": "@nexus-terminal/rdp",
   "version": "1.0.0",
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "tsc && node dist/server.js",
+    "build": "tsc",
+    "start": "node dist/server.js",
     "dev": "nodemon --exec \"ts-node --files src/server.ts\""
   },
   "keywords": [],