feat: add log level config

task/bq2bq/executor/bumblebee/log.py

@@ -1,11 +1,16 @@
 import sys
 import logging
+import os
 
+def get_log_level():
+    log_level = str(os.environ.get("LOG_LEVEL", default="INFO")).upper()
+    return log_level if log_level in logging._nameToLevel else "INFO"
 
 def get_logger(name: str):
     logger = logging.getLogger(name)
     logformat = "[%(asctime)s] %(levelname)s:%(name)s: %(message)s"
-    logging.basicConfig(level=logging.DEBUG, stream=sys.stdout,
+    level = logging.getLevelNamesMapping().get(get_log_level())
+    logging.basicConfig(level=level, stream=sys.stdout,
                         format=logformat, datefmt="%Y-%m-%d %H:%M:%S")
 
     return logger