FROM python:3.9

WORKDIR /app

# Set cache dir and create it with proper permissions
ENV TRANSFORMERS_CACHE=/app/.hf_cache
RUN mkdir -p /app/.hf_cache && chmod -R 777 /app/.hf_cache

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

COPY . .

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