database: skip invalid values when migrating namespaces

Signed-off-by:  Eric Callahan <[email protected]>

moonraker/components/authorization.py

@@ -96,14 +96,21 @@ def migrate(self, last_version: int, db_provider: DBProviderWrapper) -> None:
             users: Dict[str, Dict[str, Any]]
             users = db_provider.get_namespace("authorized_users")
             api_user = users.pop(API_USER, {})
+            if not isinstance(api_user, dict):
+                api_user = {}
             user_vals: List[Tuple[Any, ...]] = [
                 UserInfo(
                     username=API_USER,
                     password=api_user.get("api_key", uuid.uuid4().hex),
                     created_on=api_user.get("created_on", time.time())
                 ).as_tuple()
             ]
-            for user in users.values():
+            for key, user in users.items():
+                if not isinstance(user, dict):
+                    logging.info(
+                        f"Auth migration, skipping invalid value: {key} {user}"
+                    )
+                    continue
                 user_vals.append(UserInfo(**user).as_tuple())
             placeholders = ",".join("?" * len(user_vals[0]))
             conn = db_provider.connection

moonraker/components/history.py

@@ -65,6 +65,8 @@ def _create_totals_list(
         maximum = value if total is None else None
         totals_list.append(("history", key, maximum, total, instance))
     for item in aux_totals:
+        if not isinstance(item, dict):
+            continue
         totals_list.append(
             (
                 item["provider"],
@@ -99,6 +101,10 @@ def migrate(self, last_version: int, db_provider: DBProviderWrapper) -> None:
             hist_ns: Dict[str, Any] = db_provider.get_item("moonraker", "history", {})
             job_totals: Dict[str, Any] = hist_ns.get("job_totals", BASE_TOTALS)
             aux_totals: List[Dict[str, Any]] = hist_ns.get("aux_totals", [])
+            if not isinstance(job_totals, dict):
+                job_totals = dict(BASE_TOTALS)
+            if not isinstance(aux_totals, list):
+                aux_totals = []
             totals_list = _create_totals_list(job_totals, aux_totals)
             sql_conn = db_provider.connection
             with sql_conn:
@@ -139,7 +145,12 @@ def migrate(self, last_version: int, db_provider: DBProviderWrapper) -> None:
             for batch in db_provider.iter_namespace("history", 1000):
                 conv_vals: List[Tuple[Any, ...]] = []
                 entry: Dict[str, Any]
-                for entry in batch.values():
+                for key, entry in batch.items():
+                    if not isinstance(entry, dict):
+                        logging.info(
+                            f"History migration, skipping invalid value: {key} {entry}"
+                        )
+                        continue
                     try:
                         conv_vals.append(
                             (