1 files changed, 9 insertions, 2 deletions
diff --git a/python/external_deriv_marks.py b/python/external_deriv_marks.py
index c6eb7ccb..1b741f52 100644
--- a/python/external_deriv_marks.py
+++ b/python/external_deriv_marks.py
@@ -90,6 +90,7 @@ def baml_navs(date: datetime.date = None):
 
 if __name__ == "__main__":
     import argparse
+    import logging
     from utils.db import dbconn
     from pandas.tseries.offsets import BDay
 
@@ -103,16 +104,22 @@ if __name__ == "__main__":
     parser.add_argument(
         "-a", "--all", action="store_true", default=False, help="download everything"
     )
+    parser.add_argument(
+        "-d", "--debug", action="store_true", default=False, help="more verbose logging"
+    )
     args = parser.parse_args()
     date = None if args.all else args.date
-
+    logging.basicConfig()
+    logger = logging.getLogger("external_marks")
+    logger.setLevel(logging.DEBUG if args.debug else logging.INFO)
     for cp in ["MS", "CITI", "GS", "BAML"]:
+        logger.info(cp)
         if cp != "CITI":
             date_arg = (date - BDay()).date()
         else:
             date_arg = date
         df = globals()[f"{cp.lower()}_navs"](date_arg)
-        print(df)
+        logger.info(df)
         with dbconn("dawndb") as conn:
             with conn.cursor() as c:
                 for k, v in df[["nav"]].iterrows():