# SentinelAI control plane — use ROCm-enabled hosts for GPU inference (see README).
FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PYTHONPATH=/app

WORKDIR /app

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

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

COPY . /app

EXPOSE 8000
CMD ["uvicorn", "backend.app.main:app", "--host", "0.0.0.0", "--port", "8000"]