FROM python:3.11-slim

WORKDIR /app

HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
  CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8080/summary')"

RUN pip install --no-cache-dir pyyaml

# Create homelab user
RUN useradd -m -u 1000 homelab

# Copy sources
COPY src/ /app/src/
# Also need the observer script if we want to run it from here, 
# but I'll copy it from the repo during build or mount it.
# Actually, I'll copy the entire scripts/ directory to /repo/scripts 
# so the supervisor/executor can find them.

# For simplicity, we'll assume the repo is mounted at /repo
ENV REPO_ROOT=/repo
ENV RUNTIME_PATH=/opt/homelab
ENV PYTHONUNBUFFERED=1

# Default command (will be overridden in docker-compose)
CMD ["python", "src/operator_ui.py"]