# Use a lightweight Node.js image
FROM node:18-alpine

# Set working directory
WORKDIR /app

# Initialize project and install dependencies
RUN npm init -y && \
    npm install express cors node-fetch

# Copy the server code
COPY server.js .

# Expose port 7860 (Hugging Face default)
EXPOSE 7860

# Run the server
CMD ["node", "server.js"]