admin / AirportCyberSimulator

FROM python:3.12-slim

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

WORKDIR /app

# Install deps first so the layer is cached across code changes.
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the application (data + static + engine).
COPY . .

EXPOSE 8000

# Container-level healthcheck: the engine is up once the API responds.
HEALTHCHECK --interval=15s --timeout=4s --start-period=10s --retries=3 \
    CMD python -c "import urllib.request,sys; sys.exit(0 if urllib.request.urlopen('http://127.0.0.1:8000/api/playbooks', timeout=3).status==200 else 1)"

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