FROM python:3.12-slim-bookworm

WORKDIR /app

RUN pip install --no-cache-dir httpx uvicorn starlette python-multipart

# Copy all gateway files
COPY gateway_proxy.py .
COPY user_management.py .
COPY user_routes.py .
COPY user_dashboard_ui.py .

# Create persistent data directory for user storage
RUN mkdir -p /data

ENV PORT=4444

EXPOSE 4444

HEALTHCHECK --interval=15s --timeout=5s --start-period=10s \
  CMD python3 -c "import urllib.request; urllib.request.urlopen('http://localhost:4444/health', timeout=5)"

CMD ["python3", "gateway_proxy.py"]