Move log level initialization to log

frigate/config/logger.py

@@ -1,20 +1,12 @@
-import logging
-from enum import Enum
 
 from pydantic import Field, ValidationInfo, model_validator
 from typing_extensions import Self
 
+from frigate.log import LogLevel, apply_log_levels
+
 from .base import FrigateBaseModel
 
-__all__ = ["LoggerConfig", "LogLevel"]
-
-
-class LogLevel(str, Enum):
-    debug = "debug"
-    info = "info"
-    warning = "warning"
-    error = "error"
-    critical = "critical"
+__all__ = ["LoggerConfig"]
 
 
 class LoggerConfig(FrigateBaseModel):
@@ -26,18 +18,6 @@ class LoggerConfig(FrigateBaseModel):
     @model_validator(mode="after")
     def post_validation(self, info: ValidationInfo) -> Self:
         if isinstance(info.context, dict) and info.context.get("install", False):
-            logging.getLogger().setLevel(self.default.value.upper())
-
-            log_levels = {
-                "absl": LogLevel.error,
-                "httpx": LogLevel.error,
-                "tensorflow": LogLevel.error,
-                "werkzeug": LogLevel.error,
-                "ws4py": LogLevel.error,
-                **self.logs,
-            }
-
-            for log, level in log_levels.items():
-                logging.getLogger(log).setLevel(level.value.upper())
+            apply_log_levels(self.default.value.upper(), self.logs)
 
         return self

frigate/log.py

@@ -5,6 +5,7 @@ import os
 import sys
 import threading
 from collections import deque
+from enum import Enum
 from logging.handlers import QueueHandler, QueueListener
 from multiprocessing.managers import SyncManager
 from queue import Queue
@@ -33,6 +34,15 @@ LOG_HANDLER.addFilter(
     not in record.getMessage()
 )
 
+
+class LogLevel(str, Enum):
+    debug = "debug"
+    info = "info"
+    warning = "warning"
+    error = "error"
+    critical = "critical"
+
+
 log_listener: Optional[QueueListener] = None
 log_queue: Optional[Queue] = None
 
@@ -61,6 +71,22 @@ def _stop_logging() -> None:
         log_listener = None
 
 
+def apply_log_levels(default: str, log_levels: dict[str, LogLevel]) -> None:
+    logging.getLogger().setLevel(default)
+
+    log_levels = {
+        "absl": LogLevel.error,
+        "httpx": LogLevel.error,
+        "tensorflow": LogLevel.error,
+        "werkzeug": LogLevel.error,
+        "ws4py": LogLevel.error,
+        **log_levels,
+    }
+
+    for log, level in log_levels.items():
+        logging.getLogger(log).setLevel(level.value.upper())
+
+
 # When a multiprocessing.Process exits, python tries to flush stdout and stderr. However, if the
 # process is created after a thread (for example a logging thread) is created and the process fork
 # happens while an internal lock is held, the stdout/err flush can cause a deadlock.