pre-migration commit

SYS/config.py

@@ -28,6 +28,7 @@ _SAVE_LOCK_STALE_SECONDS = 3600  # consider lock stale after 1 hour
 
 _CONFIG_CACHE: Dict[str, Any] = {}
 _LAST_SAVED_CONFIG: Dict[str, Any] = {}
+_CONFIG_SUMMARY_PENDING = False
 _CONFIG_SAVE_MAX_RETRIES = 5
 _CONFIG_SAVE_RETRY_DELAY = 0.15
 _CONFIG_MISSING = object()
@@ -84,9 +85,28 @@ def global_config() -> List[Dict[str, Any]]:
 
 def clear_config_cache() -> None:
     """Clear the configuration cache and baseline snapshot."""
-    global _CONFIG_CACHE, _LAST_SAVED_CONFIG
+    global _CONFIG_CACHE, _LAST_SAVED_CONFIG, _CONFIG_SUMMARY_PENDING
     _CONFIG_CACHE = {}
     _LAST_SAVED_CONFIG = {}
+    _CONFIG_SUMMARY_PENDING = False
+
+
+def _log_config_load_summary(config: Dict[str, Any]) -> None:
+    try:
+        provs = list(config.get("provider", {}).keys()) if isinstance(config.get("provider"), dict) else []
+        stores = list(config.get("store", {}).keys()) if isinstance(config.get("store"), dict) else []
+        mtime = None
+        try:
+            mtime = datetime.datetime.fromtimestamp(db.db_path.stat().st_mtime, datetime.timezone.utc).isoformat().replace('+00:00', 'Z')
+        except Exception:
+            mtime = None
+        summary = (
+            f"Loaded config from {db.db_path.name}: providers={len(provs)} ({', '.join(provs[:10])}{'...' if len(provs)>10 else ''}), "
+            f"stores={len(stores)} ({', '.join(stores[:10])}{'...' if len(stores)>10 else ''}), mtime={mtime}"
+        )
+        log(summary)
+    except Exception:
+        logger.exception("Failed to build config load summary from %s", db.db_path)
 
 
 def get_nested_config_value(config: Dict[str, Any], *path: str) -> Any:
@@ -624,9 +644,12 @@ def _count_changed_entries(old_config: Dict[str, Any], new_config: Dict[str, Any
     return len(changed) + len(removed)
 
 
-def load_config() -> Dict[str, Any]:
-    global _CONFIG_CACHE, _LAST_SAVED_CONFIG
+def load_config(*, emit_summary: bool = True) -> Dict[str, Any]:
+    global _CONFIG_CACHE, _LAST_SAVED_CONFIG, _CONFIG_SUMMARY_PENDING
     if _CONFIG_CACHE:
+        if emit_summary and _CONFIG_SUMMARY_PENDING:
+            _log_config_load_summary(_CONFIG_CACHE)
+            _CONFIG_SUMMARY_PENDING = False
         return _CONFIG_CACHE
 
     # Load strictly from database
@@ -635,24 +658,13 @@ def load_config() -> Dict[str, Any]:
         _sync_alldebrid_api_key(db_config)
         _CONFIG_CACHE = db_config
         _LAST_SAVED_CONFIG = deepcopy(db_config)
-        try:
-            # Log a compact summary to help detect startup overwrites/mismatches
-            provs = list(db_config.get("provider", {}).keys()) if isinstance(db_config.get("provider"), dict) else []
-            stores = list(db_config.get("store", {}).keys()) if isinstance(db_config.get("store"), dict) else []
-            mtime = None
-            try:
-                mtime = datetime.datetime.fromtimestamp(db.db_path.stat().st_mtime, datetime.timezone.utc).isoformat().replace('+00:00', 'Z')
-            except Exception:
-                mtime = None
-            summary = (
-                f"Loaded config from {db.db_path.name}: providers={len(provs)} ({', '.join(provs[:10])}{'...' if len(provs)>10 else ''}), "
-                f"stores={len(stores)} ({', '.join(stores[:10])}{'...' if len(stores)>10 else ''}), mtime={mtime}"
-            )
-            log(summary)
+        if emit_summary:
+            _log_config_load_summary(db_config)
+            _CONFIG_SUMMARY_PENDING = False
+        else:
+            _CONFIG_SUMMARY_PENDING = True
 
-            # Forensics disabled: audit/mismatch/backup detection removed to simplify code.
-        except Exception:
-            logger.exception("Failed to build config load summary from %s", db.db_path)
+        # Forensics disabled: audit/mismatch/backup detection removed to simplify code.
         return db_config
 
     _LAST_SAVED_CONFIG = {}