init: tested on hangtuah to cloud

utils/logger.py

@@ -0,0 +1,54 @@
+"""
+Logging configuration and utility functions.
+"""
+import os
+import logging
+from logging.handlers import RotatingFileHandler
+import sys
+from config import settings
+
+def setup_logger(name, log_file=None):
+    """
+    Set up a logger with both console and file handlers.
+    
+    Args:
+        name (str): Logger name
+        log_file (str, optional): Log file path. If None, uses the default from settings.
+        
+    Returns:
+        logging.Logger: Configured logger
+    """
+    if log_file is None:
+        log_file = settings.LOG_FILE
+        
+    # Create the logs directory if it doesn't exist
+    os.makedirs(os.path.dirname(log_file), exist_ok=True)
+    
+    logger = logging.getLogger(name)
+    logger.setLevel(getattr(logging, settings.LOG_LEVEL))
+    
+    # Create formatter
+    formatter = logging.Formatter(settings.LOG_FORMAT, datefmt='%Y-%m-%d %H:%M:%S')
+    
+    # Create console handler
+    console_handler = logging.StreamHandler(sys.stdout)
+    console_handler.setLevel(getattr(logging, settings.LOG_LEVEL))
+    console_handler.setFormatter(formatter)
+    
+    # Create file handler
+    file_handler = RotatingFileHandler(
+        log_file,
+        maxBytes=settings.MAX_LOG_SIZE,
+        backupCount=settings.BACKUP_COUNT
+    )
+    file_handler.setLevel(getattr(logging, settings.LOG_LEVEL))
+    file_handler.setFormatter(formatter)
+    
+    # Add handlers to logger
+    logger.addHandler(console_handler)
+    logger.addHandler(file_handler)
+    
+    return logger
+
+# Create main application logger
+main_logger = setup_logger("LOG")