Create Dockerfile

Dockerfile

@@ -0,0 +1,24 @@
+# DeployOps Monitor Dockerfile
+
+FROM node:20-alpine
+
+# Set working directory
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies (including devDependencies required for Vite build and tsx)
+RUN npm install
+
+# Copy application source code
+COPY . .
+
+# Build the React frontend
+RUN npm run build
+
+# Expose the application port
+EXPOSE 3000
+
+# Start the Node.js backend which serves the API and the static React build
+CMD ["npm", "start"]