FROM python:3.9-slim

WORKDIR /app

COPY requirements.txt /app/requirements.txt
RUN pip install --no-cache-dir -r /app/requirements.txt

COPY . /app

ENV TRANSFORMERS_CACHE=/app/cache
RUN mkdir -p /app/cache && chmod 777 /app/cache

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