FROM python:3.10-slim

WORKDIR /app

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    TRANSFORMERS_CACHE=/app/cache \
    HF_HOME=/app/cache

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

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

COPY app.py .
COPY static static

RUN useradd -m -u 1000 user
USER user

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