refactor: remove local fs, add config class to common pacakge

common/src/common/db/models/storage.py

@@ -49,7 +49,7 @@ class StorageObjects(Base):
         comment="working_copy/public_script/data_resource/version_artifact/snapshot/run_log/run_result",
     )
     storage_backend: Mapped[str] = mapped_column(
-        String(16), nullable=False, comment="workspace_fs/rustfs"
+        String(16), nullable=False, comment="rustfs"
     )
     storage_uri: Mapped[str] = mapped_column(String(1500), nullable=False)
     file_name: Mapped[str] = mapped_column(String(255), nullable=False)

common/src/common/service_app.py

@@ -1,15 +1,16 @@
 from __future__ import annotations
 
 import asyncio
-import os
 from datetime import UTC, datetime
 from typing import Any, Callable
 
 from fastapi import FastAPI, Response, status
 
+from common.config import settings
+
 
 def _target_list() -> list[str]:
-    value = os.getenv("READINESS_TARGETS", "")
+    value = settings.readiness_targets
     return [item.strip() for item in value.split(",") if item.strip()]