FROM python:3.9

WORKDIR /app

COPY ./requirements.txt .

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

COPY . .

# Set environment variable for Hugging Face cache
ENV HF_HOME=/app/cache

RUN mkdir -p /app/cache && chmod -R 777 /app/cache

EXPOSE 5000

CMD ["python", "app.py"]