| # Use Node.js LTS | |
| FROM node:18-bullseye-slim | |
| # Set working directory | |
| WORKDIR /app | |
| # Copy package files | |
| COPY package*.json ./ | |
| # Install dependencies | |
| RUN npm install | |
| # Copy source code | |
| COPY . . | |
| # Expose port (Hugging Face defaut is 7860) | |
| EXPOSE 7860 | |
| # Define environment variables | |
| ENV PORT=7860 | |
| # Start the application | |
| CMD ["npm", "start"] | |