FROM python:3.10-slim

WORKDIR /app

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

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

COPY app.py .

RUN mkdir -p /tmp/transformers_cache && \
    chmod 777 /tmp/transformers_cache

RUN useradd -m appuser
USER appuser


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