feat: docker setup

Dockerfile

@@ -0,0 +1,42 @@
+# --- Base Stage ---
+FROM node:18 AS base
+WORKDIR /app
+
+# Copy shared package.json and install dependencies
+COPY package.json package-lock.json ./
+RUN npm install
+
+# --- Backend Stage ---
+FROM base AS backend
+WORKDIR /app/server
+
+# Copy backend code
+COPY server/src ./src
+COPY maxun-core ./maxun-core
+
+EXPOSE 8080
+CMD ["npm", "run", "start:server"]  # Add an npm script for backend start in package.json
+
+# --- Frontend Stage ---
+FROM base AS frontend
+WORKDIR /app
+
+# Copy frontend code, including root-level index.html
+COPY src ./src
+COPY index.html ./index.html
+COPY public ./public
+COPY vite.config.js ./
+
+# Run the Vite build
+RUN npm run build && \
+ls -la && \
+ls -la build  # This will help us verify the build output
+
+# --- Final Stage: Nginx ---
+FROM nginx:alpine
+COPY --from=frontend /app/build /usr/share/nginx/html
+COPY --from=frontend /app/public/img /usr/share/nginx/html/img
+
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]
+