로그 출력 기능

lib/common.py

@@ -1,5 +1,6 @@
 # common.py
 import os, yaml
+import logging
 
 def load_config():
     """
@@ -8,3 +9,13 @@ def load_config():
     path = os.path.join(os.path.dirname(__file__), '..', 'conf', 'config.yaml')
     with open(path, encoding='utf-8') as f:
         return yaml.safe_load(f)
+
+def get_logger(name):
+    logger = logging.getLogger(name)
+    if not logger.handlers:
+        handler = logging.StreamHandler()
+        formatter = logging.Formatter('[%(asctime)s] %(levelname)s: %(message)s')
+        handler.setFormatter(formatter)
+        logger.addHandler(handler)
+        logger.setLevel(logging.INFO)
+    return logger