Dockerfile

# Use a base image that makes it easy to install multiple tools
FROM node:20-slim

# 1. Install Python (and pip if needed)
RUN apt-get update && apt-get install -y \
    python3 \
    python3-pip \
    && rm -rf /var/lib/apt/lists/*

# 2. Set working directory
WORKDIR /app

# 3. Copy dependencies first (caching)
COPY package.json package-lock.json* ./
RUN npm install

# 4. Copy the rest of the app
COPY . .

# 5. Build the Next.js app
RUN npm run build

# 6. Expose the port (HF Spaces uses 7860)
EXPOSE 7860
ENV PORT=7860
ENV HOSTNAME="0.0.0.0"

# 7. Run the Next.js server
CMD ["npm", "start"]