Slight modifications to RotatingCLPFileHandler settings

Author: li-ruihao

application/__init__.py

@@ -27,6 +27,7 @@
 from werkzeug.serving import WSGIRequestHandler
 
 global logger
+os.makedirs('logs', exist_ok=True)
 
 try:
     with open('log_config.yaml') as config_file:

application/logger.py renamed to application/log_handlers/handlers.py

@@ -4,21 +4,22 @@
 from clp_logging.handlers import CLPFileHandler, CLPLogLevelTimeout, EOF_CHAR, FLUSH_FRAME
 from datetime import datetime
 
+
 class RotatingCLPFileHandler(CLPFileHandler):
     """
     Extends `CLPFileHandler` to support file size-based log rotation.
     """
 
     def __init__(
-        self,
-        filename_prefix: str,
-        log_dir: Path,
-        max_bytes: int,
-        backup_count: int = 5,
-        mode: str = "ab",
-        enable_compression: bool = True,
-        timestamp_format: str = "%Y%m%d_%H%M%S",
-        loglevel_timeout: Optional[CLPLogLevelTimeout] = None,
+            self,
+            filename_prefix: str,
+            log_dir: Path,
+            max_bytes: int,
+            backup_count: int = 20,
+            mode: str = "ab",
+            enable_compression: bool = True,
+            timestamp_format: str = "%Y-%m-%d_%H-%M-%S",
+            loglevel_timeout: Optional[CLPLogLevelTimeout] = None,
     ) -> None:
         self.filename_prefix = filename_prefix
         self.log_dir = Path(log_dir)
@@ -39,7 +40,7 @@ def __init__(
             timestamp_format=timestamp_format,
             loglevel_timeout=loglevel_timeout,
         )
-    
+
     def _generate_log_filename(self) -> Path:
         """
         Generate a log filename with the timestamp and prefix.
@@ -59,7 +60,6 @@ def _should_rotate(self) -> bool:
         except FileNotFoundError:
             return False
 
-
     def _rotate(self) -> None:
         """
         Perform log rotation by finalizing the current stream, creating a new log file, 
@@ -125,4 +125,4 @@ def _write(self, loglevel: int, msg: str) -> None:
         """
         if self._should_rotate():
             self._rotate()
-        super()._write(loglevel, msg)
+        super()._write(loglevel, msg)

log_config.yaml

@@ -7,25 +7,17 @@ formatters:
         datefmt: '%Y-%m-%d %H:%M:%S'
 
 handlers:
-    file:
-        class: logging.FileHandler
-        level: NOTSET
-        formatter: default
-        filename: 'example.log'  # Output file path
-        encoding: utf-8
-        mode: w  # 'w' to overwrite each time, 'a' to append
-
     CLP_file:
-        class: application.logger.RotatingCLPFileHandler
-        level: NOTSET
+        class: application.log_handlers.handlers.RotatingCLPFileHandler
+        level: DEBUG
         formatter: default
-        filename_prefix: 'ictrl_'
+        filename_prefix: 'ictrl'
         log_dir: 'logs'
         max_bytes: 5242880  # Rotate after 5 MB
         backup_count: 20  # Keep 20 backup files
         enable_compression: True
-        timestamp_format: '%Y-%m-%d_%H-%M-%S'
+        timestamp_format: '%Y-%m-%d'
 
 root:
-    level: NOTSET
-    handlers: [file, CLP_file]
+    level: DEBUG
+    handlers: [CLP_file]