Spaces:
Sleeping
Sleeping
| # ── SQL Analytics OpenEnv — Dockerfile ─────────────────────────────────────── | |
| # Compatible with HuggingFace Spaces (Docker SDK) | |
| # Runtime: python:3.11-slim | Port: 8000 | User: non-root (appuser) | |
| FROM python:3.11-slim | |
| LABEL maintainer="sql-analytics-env" | |
| LABEL version="0.1.0" | |
| LABEL description="SQL Analytics OpenEnv environment for RL agents" | |
| # Keeps Python from generating .pyc files + enables unbuffered stdout logging | |
| ENV PYTHONDONTWRITEBYTECODE=1 \ | |
| PYTHONUNBUFFERED=1 \ | |
| PIP_NO_CACHE_DIR=1 \ | |
| PYTHONIOENCODING=utf-8 | |
| WORKDIR /app | |
| # Install system dependencies (build-essential needed for some pip wheels) | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| build-essential \ | |
| curl \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # ── Install Python dependencies BEFORE copying source code ─────────────────── | |
| # (Docker layer cache: re-run only when pyproject.toml changes, not source) | |
| COPY pyproject.toml ./ | |
| RUN pip install --upgrade pip && \ | |
| pip install \ | |
| "openenv-core>=0.1.0" \ | |
| "fastapi>=0.110.0" \ | |
| "uvicorn[standard]>=0.29.0" \ | |
| "pydantic>=2.0.0" | |
| # ── Copy application source ─────────────────────────────────────────────────── | |
| COPY . . | |
| # ── Health check (Docker-native, used by orchestrators) ────────────────────── | |
| HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \ | |
| CMD curl -f http://localhost:8000/health || exit 1 | |
| # ── Non-root user (required by HuggingFace Spaces) ─────────────────────────── | |
| RUN useradd -m -u 1000 appuser && chown -R appuser:appuser /app | |
| USER appuser | |
| EXPOSE 8000 | |
| CMD ["uvicorn", "server.app:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "1"] | |