Init commit

Dockerfile

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+# Stage 1: Build React frontend
+FROM node:18-alpine as frontend-builder
+WORKDIR /app/frontend
+
+# Copy package config and install dependencies
+COPY frontend/package.json frontend/package-lock.json* ./
+RUN npm install
+
+# Copy rest of the frontend code and build
+COPY frontend/ .
+RUN npm run build
+
+# Stage 2: Setup Node.js backend and serve everything
+FROM node:18-alpine
+WORKDIR /app
+
+# Copy backend package config and install production dependencies
+COPY backend/package.json backend/package-lock.json* ./
+RUN npm install --omit=dev
+
+# Copy rest of the backend code
+COPY backend/ .
+
+# Copy built frontend assets from the previous stage
+COPY --from=frontend-builder /app/frontend/dist ./public
+
+# The port the backend runs on
+EXPOSE 3001
+
+# Start the server
+CMD ["node", "server.js"]