FROM python:3.11-slim

RUN useradd -m -u 1000 appuser

WORKDIR /app

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

COPY . .

ENV PYTHONUNBUFFERED=1
ENV PORT=8000
ENV HOME=/home/appuser
USER appuser
EXPOSE 8000

CMD ["sh", "-c", "uvicorn src.server:app --host 0.0.0.0 --port ${PORT:-8000}"]