Dockerfile

# Use the official Python 3.10.9 image
FROM python:3.10.9

ENV PYTHONUNBUFFERED=1 \
    PORT=8000 \
    HF_HOME=/home/user/app/hf_cache

# Copy the current directory contents into the container at .
COPY . .

# Set the working directory to /
WORKDIR /

# Install requirements.txt 
RUN pip install --no-cache-dir --upgrade -r /requirements.txt

# Start the FastAPI app on port 7860, the default port expected by Spaces
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]