Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.11/site-packages/airflow/secrets/__init__.py: 45%

1# 

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

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

4# distributed with this work for additional information 

5# regarding copyright ownership. The ASF licenses this file 

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

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

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

9# 

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

11# 

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

13# software distributed under the License is distributed on an 

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

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

16# specific language governing permissions and limitations 

17# under the License. 

18""" 

19The Secrets framework provides a means of getting connection objects from various sources. 

20 

21The following sources are available: 

22 

23* Environment variables 

24* Metastore database 

25* Local Filesystem Secrets Backend 

26""" 

27 

28from __future__ import annotations 

29 

30from airflow.utils.deprecation_tools import add_deprecated_classes 

31 

32__all__ = ["BaseSecretsBackend", "DEFAULT_SECRETS_SEARCH_PATH"] 

33 

34from airflow.secrets.base_secrets import BaseSecretsBackend 

35 

36DEFAULT_SECRETS_SEARCH_PATH = [ 

37 "airflow.secrets.environment_variables.EnvironmentVariablesBackend", 

38 "airflow.secrets.metastore.MetastoreBackend", 

39] 

40 

41 

42__deprecated_classes = { 

43 "cache": { 

44 "SecretCache": "airflow.sdk.execution_time.cache.SecretCache", 

45 }, 

46} 

47add_deprecated_classes(__deprecated_classes, __name__) 

48 

49 

50def __getattr__(name): 

51 if name == "DEFAULT_SECRETS_SEARCH_PATH_WORKERS": 

52 import warnings 

53 

54 from airflow.utils.deprecation_tools import DeprecatedImportWarning 

55 

56 warnings.warn( 

57 "airflow.secrets.DEFAULT_SECRETS_SEARCH_PATH_WORKERS is moved to the Task SDK. " 

58 "Use airflow.sdk.execution_time.secrets.DEFAULT_SECRETS_SEARCH_PATH_WORKERS instead.", 

59 DeprecatedImportWarning, 

60 stacklevel=2, 

61 ) 

62 try: 

63 from airflow.sdk.execution_time.secrets import DEFAULT_SECRETS_SEARCH_PATH_WORKERS 

64 

65 return DEFAULT_SECRETS_SEARCH_PATH_WORKERS 

66 except (ImportError, AttributeError): 

67 # Back-compat for older Task SDK clients 

68 return [ 

69 "airflow.secrets.environment_variables.EnvironmentVariablesBackend", 

70 ] 

71 

72 raise AttributeError(f"module '{__name__}' has no attribute '{name}'")