tao.chen
d377ba3cfe
- common.config.Settings: pydantic-settings with @lru_cache singleton;
all env vars now declared in one place (database / JWT / RUSTFS_*
credentials + 3 purpose-named buckets / workspace FS roots / etc.).
Replaces os.environ / os.getenv in backend / schedule / runtime /
common modules.
- storage_api: object_key layout flattens from
"{ws}/{usage_type}/{ulid}/{name}" to "{ws}/{ulid}". File name, type,
and logical path live in the StorageObjects / Scripts row, not in
the S3 key, so the bucket can be re-organised without a DB rewrite.
- storage_api: new BUCKET_FOR_USAGE map and resolve_bucket() helper
route uploads by usage_type to the right purpose-named bucket:
working_copy / public_script / data_resource / snapshot
→ RUSTFS_WORKSPACE_BUCKET (workspaces)
version_artifact
→ RUSTFS_VERSION_BUCKET (versions)
run_log / run_result
→ RUSTFS_RUN_LOG_BUCKET (run-logs)
workspace.artifact_bucket override wins over the default for that
workspace. Unknown usage_type falls through to the workspace bucket
so uploads are never silently dropped.
- backend.main lifespan: ensure_bucket loops over all three buckets at
startup.
- common.storage.schemas: extend usage_type Literal to include
working_copy / public_script (consumed by scripts.py after the local
FS removal).
- common.storage.client: raise StorageClientError / StorageUnavailable /
StorageRequestFailed instead of FastAPI HTTPException, so the client
is usable from non-FastAPI contexts (e.g. schedule worker). The
register_workspace_object method is removed (the local-FS path it
routed to no longer exists).
- common.pyproject.toml: add greenlet>=3.0.0 (SQLAlchemy 2.0 async
engine.dispose() requires it) and pydantic-settings>=2.14.2.
Verified: backend.main 57 routes; docker compose config; 20 SQLAlchemy
tables, 0 ForeignKey; grep os.environ / os.getenv in
backend|schedule|runtime|common = 0.
Backend
统一 FastAPI 管理服务。包含用户、Workspace、脚本、稳定版本、调度定义、
立即运行以及 RustFS 对象接口。原 platform_api 与 storage_api 已在此
模块合并，外部 REST 契约保持不变。