FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

WORKDIR /app
RUN useradd --create-home --uid 10001 appuser
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY app ./app
RUN chown -R appuser:appuser /app
USER appuser
EXPOSE 8000
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--proxy-headers", "--forwarded-allow-ips=*"]