Python logging to file and to console - as in https://stackoverflow.com/a/46098711

logging_setup.py

import logging

# remove '%(created)f' to avoid logging the timestamp in epoch

logging.basicConfig(level='INFO', 
        format='%(asctime)s %(created)f %(message)s',
        handlers=[
            logging.FileHandler(datetime.now().strftime(testrun + ".log")),
            logging.StreamHandler()
        ])