FROM python:3.9

# Set HF_HOME environment variable to specify cache directory
ENV HF_HOME=/code/.cache/huggingface


WORKDIR /code

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

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

COPY . .

# Set permissions for cache directory
RUN mkdir -p /code/.cache/huggingface/transformers \
    && chmod -R 777 /code/.cache/huggingface

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