FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PATH="/home/user/.local/bin:$PATH"

RUN useradd -m -u 1000 user
USER user

WORKDIR /app

COPY --chown=user:user requirements.txt .
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

COPY --chown=user:user . .

EXPOSE 7860

CMD ["python3", "-m", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]