Dockerfile

# Use official Node image
FROM node:18

# Set working directory
WORKDIR /app

# Copy dependency files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy source code
COPY . .

# Build the React app (assumes Vite or CRA)
RUN npm run build

# Install static server
RUN npm install -g serve

# Expose port 8080 (required by Hugging Face)
EXPOSE 8080

# Serve the app from /dist and bind to 0.0.0.0
CMD ["sh", "-c", "serve -s dist -l tcp://0.0.0.0:8080"]