Coverage for /pythoncovmergedfiles/medio/medio/src/airflow/build/lib/airflow/utils/log/timezone_aware.py: 47%

1# Licensed to the Apache Software Foundation (ASF) under one 

2# or more contributor license agreements. See the NOTICE file 

3# distributed with this work for additional information 

4# regarding copyright ownership. The ASF licenses this file 

5# to you under the Apache License, Version 2.0 (the 

6# "License"); you may not use this file except in compliance 

7# with the License. You may obtain a copy of the License at 

8# 

9# http://www.apache.org/licenses/LICENSE-2.0 

10# 

11# Unless required by applicable law or agreed to in writing, 

12# software distributed under the License is distributed on an 

13# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 

14# KIND, either express or implied. See the License for the 

15# specific language governing permissions and limitations 

16# under the License. 

17from __future__ import annotations 

18 

19import logging 

20 

21import pendulum 

22 

23 

24class TimezoneAware(logging.Formatter): 

25 """Override time-formatting methods to include UTC offset. 

26 

27 Since Airflow parses the logs to perform time conversion, UTC offset is 

28 critical information. This formatter ensures ``%(asctime)s`` is formatted 

29 containing the offset in ISO 8601, e.g. ``2022-06-12T13:00:00.123+0000``. 

30 """ 

31 

32 default_time_format = "%Y-%m-%dT%H:%M:%S" 

33 default_msec_format = "%s.%03d" 

34 default_tz_format = "%z" 

35 

36 def formatTime(self, record, datefmt=None): 

37 """Format time in record. 

38 

39 This returns the creation time of the specified LogRecord in ISO 8601 

40 date and time format in the local time zone. 

41 """ 

42 dt = pendulum.from_timestamp(record.created, tz=pendulum.local_timezone()) 

43 if datefmt: 

44 s = dt.strftime(datefmt) 

45 else: 

46 s = dt.strftime(self.default_time_format) 

47 

48 if self.default_msec_format: 

49 s = self.default_msec_format % (s, record.msecs) 

50 if self.default_tz_format: 

51 s += dt.strftime(self.default_tz_format) 

52 return s