FROM python:3.9.7

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

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

# Create a writable cache directory and set permissions
RUN mkdir -p /code/.cache/huggingface/hub && \
    chmod -R 777 /code/.cache/huggingface

# Set environment variables for Hugging Face cache directory
ENV HF_HOME=/code/.cache/huggingface

COPY . .

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]