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d8ad0fd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | import os
import time
from aws_lambda_powertools import Logger
def lambda_handler(event, context):
utc, datefmt, tz = event.get("utc", False), event.get("datefmt", None), event.get("tz", None)
if tz:
# set TZ envrionment variable to given tz param
os.environ["TZ"] = tz
time.tzset()
# init logger using given params
logger = Logger(service=f"{utc}-{datefmt}-{tz}", utc=utc, datefmt=datefmt)
# return the converter this Logger is using
if logger.handlers[0].formatter.converter == time.localtime:
loggerType = "localtime_converter"
elif logger.handlers[0].formatter.converter == time.gmtime:
loggerType = "gmtime_converter"
else:
loggerType = "unknown"
# print the message to Cloudwatch, timestamp included
logger.info(loggerType)
return "success"
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