added server config option "bypass-db-version-check"

neetbox/config/user/__init__.py

@@ -19,11 +19,31 @@
 _GLOBAL_CONFIG = {
     MACHINE_ID_KEY: str(uuid4()),
     "vault": get_create_neetbox_data_directory(),
+    "bypass-db-version-check": False,
 }
 
 _GLOBAL_CONFIG_FILE_NAME = f"neetbox.global.toml"
 
 
+def update_dict_recursively_on_missing_keys(A, B):
+    """
+    Update dictionary B with keys from dictionary A. Add missing keys from A to B,
+    but do not overwrite existing keys in B. Handles nested dictionaries recursively.
+    """
+    missed_keys = []
+    for key, value in A.items():
+        if key not in B:
+            missed_keys.append(key)
+            B[key] = value
+        else:
+            if isinstance(value, dict) and isinstance(B[key], dict):
+                missed_keys += update_dict_recursively_on_missing_keys(value, B[key])
+            else:
+                # Do not modify B[key] if it already exists
+                pass
+    return missed_keys
+
+
 def overwrite_create_local(config: dict):
     neetbox_config_dir = get_create_neetbox_config_directory()
     config_file_path = os.path.join(neetbox_config_dir, _GLOBAL_CONFIG_FILE_NAME)
@@ -40,7 +60,9 @@ def read_create_local():
     # read local file
     user_cfg = check_read_toml(config_file_path)
     assert user_cfg
+    update_dict_recursively_on_missing_keys(_GLOBAL_CONFIG, user_cfg)
     _GLOBAL_CONFIG.update(user_cfg)
+    overwrite_create_local(_GLOBAL_CONFIG)
 
 
 def set(key, value):

neetbox/server/db/project/_project_db.py

@@ -62,9 +62,14 @@ def __new__(cls, project_id: str = None, path: str = None, **kwargs) -> "Project
             )
         _db_file_version = new_dbc.fetch_db_version(NEETBOX_VERSION)
         if NEETBOX_VERSION != _db_file_version:
-            logger.warn(
-                f"History file version not match: reading from version {_db_file_version} with neetbox version {NEETBOX_VERSION}"
-            )
+            if get_global_config("bypass-db-version-check"):
+                logger.warn(
+                    f"History file version not match: reading from version {_db_file_version} with neetbox version {NEETBOX_VERSION}"
+                )
+            else:
+                raise RuntimeError(
+                    f"History file version not match: reading from version {_db_file_version} with neetbox version {NEETBOX_VERSION}. If you want to bypass this check, set 'bypass-db-version-check' to True in global config. This may cause unexpected behavior."
+                )
         cls._path2dbc[path] = new_dbc
         manager.current[project_id] = new_dbc
         new_dbc.project_id = project_id
@@ -425,7 +430,11 @@ def read_blob(
     def load_db_of_path(cls, path):
         if not os.path.isfile(path):
             raise RuntimeError(f"{path} is not a file")
-        conn = ProjectDB(path=path)
+        try:
+            conn = ProjectDB(path=path)
+        except Exception as e:
+            logger.err(f"failed to load db from {path} cause {e}")
+            return None
         return conn
 
     @classmethod