Dockerfile

# Use lightweight Python image
FROM python:3.10-slim

# Set working directory
WORKDIR /code

# Install dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy your app and db.json
COPY app.py .
COPY db.json .
# Make db.json writable
RUN chmod 666 db.json

# Expose the port Hugging Face expects
EXPOSE 7860

# Run the FastAPI app with uvicorn
# --host 0.0.0.0 makes it accessible
# --port 7860 is required for Spaces
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]