Custom Log Level in Python

custom_log_level.py

logging.addLevelName(51, 'AUTH')
log = logging.getLogger()
# log.setLevel(10)

print log.level
print log.getEffectiveLevel()

log.log(10, '********** 10 ************')
log.log(20, '********** 20 ************')
log.log(30, '********** 30 ************')
log.log(40, '********** 40 ************')
log.log(50, '********** 50 ************')
log.log(51, '********** 51 ************')
log.info('INFO!')