| FROM python:3.12 | |
| WORKDIR /app | |
| # Copy dependency file first for layer caching | |
| COPY server/requirements.txt ./requirements.txt | |
| RUN pip install --no-cache-dir --timeout 120 -r requirements.txt | |
| # Copy full package | |
| COPY . . | |
| # Expose port | |
| EXPOSE 8000 | |
| # Liveness probe — validator checks this | |
| HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \ | |
| CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" | |
| # Start server | |
| CMD ["uvicorn", "server.app:app", "--host", "0.0.0.0", "--port", "8000"] | |