tao.chenandClaude
b0f93d976f
Replace uvicorn with gunicorn + UvicornWorker in backend, runtime, and schedule Dockerfiles. New gunicorn.conf.py per service exposes bind/workers/timeout/graceful_timeout as GUNICORN_* env knobs. Notable details: - schedule: timeout=0 (disables gunicorn worker heartbeat) so long notebook execution isn't killed by gunicorn's silent-worker kill. - All three configs: drop dead threads=4 setting; UvicornWorker is async and ignores threads. - Pin gunicorn>=26.0.0 in each pyproject; uv.lock regenerated. - Drop stale 'COPY contracts ./contracts' from runtime and schedule Dockerfiles (contracts dir was deleted in an earlier refactor; builds would have failed). - backend Dockerfile: switch to uv sync layout matching runtime/ schedule; add build deps for native wheels. Co-Authored-By: Claude <noreply@anthropic.com>
Runtime
独立 Runtime/Jupyter 管理服务：
- 使用共享 Jupyter Server；
- 在 MySQL 中维护 Runtime 实例和编辑会话租约；
- 创建、心跳和释放文件编辑锁；
- 创建短期 Jupyter 访问票据；
- 为 Nginx
auth_request校验票据并注入内部 Jupyter Token。
当前简化部署要求 Runtime 单副本运行。