fix duplicate logs and missing logs

Author: Akol125

lambdas/shared/src/common/clients.py

@@ -2,9 +2,19 @@
 import logging
 from boto3 import client as boto3_client, resource as boto3_resource
 
-logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger()
-logger.setLevel(logging.INFO)
+logger.setLevel(logging.INFO)  # Root logger level
+
+if logger.hasHandlers():
+    logger.handlers.clear()
+
+console = logging.StreamHandler()
+console.setLevel(logging.INFO)  # Handler must also allow INFO logs
+
+formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')
+console.setFormatter(formatter)
+
+logger.addHandler(console)
 
 STREAM_NAME = os.getenv("SPLUNK_FIREHOSE_NAME", "firehose-name-not-defined")
 CONFIG_BUCKET_NAME = os.getenv("CONFIG_BUCKET_NAME", "variconfig-bucketable-not-defined")