Dockerfile

# Use the official Python 3.10.9 image
FROM python:3.10.9

# Create a directory for the cache with write permissions
RUN mkdir /cache && chmod 777 /cache

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

# Set the working directory to /
WORKDIR /

# Set the TRANSFORMERS_CACHE environment variable to the created cache directory
ENV TRANSFORMERS_CACHE=/cache

# 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"]