Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.11/site-packages/airflow/sdk/__init__.py: 35%

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 

19from typing import TYPE_CHECKING 

20 

21__all__ = [ 

22 "__version__", 

23 "Asset", 

24 "AssetAlias", 

25 "AssetAll", 

26 "AssetAny", 

27 "AssetOrTimeSchedule", 

28 "AssetWatcher", 

29 "BaseHook", 

30 "BaseNotifier", 

31 "BaseOperator", 

32 "BaseOperatorLink", 

33 "BaseSensorOperator", 

34 "Connection", 

35 "Context", 

36 "CronDataIntervalTimetable", 

37 "CronTriggerTimetable", 

38 "DAG", 

39 "DagRunState", 

40 "DeltaDataIntervalTimetable", 

41 "DeltaTriggerTimetable", 

42 "EdgeModifier", 

43 "EventsTimetable", 

44 "Label", 

45 "Metadata", 

46 "MultipleCronTriggerTimetable", 

47 "ObjectStoragePath", 

48 "Param", 

49 "PokeReturnValue", 

50 "TaskGroup", 

51 "TaskInstanceState", 

52 "Trace", 

53 "TriggerRule", 

54 "Variable", 

55 "WeightRule", 

56 "XComArg", 

57 "asset", 

58 "chain", 

59 "chain_linear", 

60 "conf", 

61 "cross_downstream", 

62 "dag", 

63 "get_current_context", 

64 "get_parsing_context", 

65 "literal", 

66 "setup", 

67 "task", 

68 "task_group", 

69 "teardown", 

70] 

71 

72__version__ = "1.2.0" 

73 

74from airflow.sdk.observability.trace import Trace 

75 

76if TYPE_CHECKING: 

77 from airflow.sdk.api.datamodels._generated import DagRunState, TaskInstanceState, TriggerRule, WeightRule 

78 from airflow.sdk.bases.hook import BaseHook 

79 from airflow.sdk.bases.notifier import BaseNotifier 

80 from airflow.sdk.bases.operator import BaseOperator, chain, chain_linear, cross_downstream 

81 from airflow.sdk.bases.operatorlink import BaseOperatorLink 

82 from airflow.sdk.bases.sensor import BaseSensorOperator, PokeReturnValue 

83 from airflow.sdk.configuration import AirflowSDKConfigParser 

84 from airflow.sdk.definitions.asset import Asset, AssetAlias, AssetAll, AssetAny, AssetWatcher 

85 from airflow.sdk.definitions.asset.decorators import asset 

86 from airflow.sdk.definitions.asset.metadata import Metadata 

87 from airflow.sdk.definitions.connection import Connection 

88 from airflow.sdk.definitions.context import Context, get_current_context, get_parsing_context 

89 from airflow.sdk.definitions.dag import DAG, dag 

90 from airflow.sdk.definitions.decorators import setup, task, teardown 

91 from airflow.sdk.definitions.decorators.task_group import task_group 

92 from airflow.sdk.definitions.edges import EdgeModifier, Label 

93 from airflow.sdk.definitions.param import Param 

94 from airflow.sdk.definitions.taskgroup import TaskGroup 

95 from airflow.sdk.definitions.template import literal 

96 from airflow.sdk.definitions.timetables.assets import AssetOrTimeSchedule 

97 from airflow.sdk.definitions.timetables.events import EventsTimetable 

98 from airflow.sdk.definitions.timetables.interval import ( 

99 CronDataIntervalTimetable, 

100 DeltaDataIntervalTimetable, 

101 ) 

102 from airflow.sdk.definitions.timetables.trigger import ( 

103 CronTriggerTimetable, 

104 DeltaTriggerTimetable, 

105 MultipleCronTriggerTimetable, 

106 ) 

107 from airflow.sdk.definitions.variable import Variable 

108 from airflow.sdk.definitions.xcom_arg import XComArg 

109 from airflow.sdk.io.path import ObjectStoragePath 

110 

111 conf: AirflowSDKConfigParser 

112 

113__lazy_imports: dict[str, str] = { 

114 "Asset": ".definitions.asset", 

115 "AssetAlias": ".definitions.asset", 

116 "AssetAll": ".definitions.asset", 

117 "AssetAny": ".definitions.asset", 

118 "AssetOrTimeSchedule": ".definitions.timetables.assets", 

119 "AssetWatcher": ".definitions.asset", 

120 "BaseHook": ".bases.hook", 

121 "BaseNotifier": ".bases.notifier", 

122 "BaseOperator": ".bases.operator", 

123 "BaseOperatorLink": ".bases.operatorlink", 

124 "BaseSensorOperator": ".bases.sensor", 

125 "Connection": ".definitions.connection", 

126 "Context": ".definitions.context", 

127 "CronDataIntervalTimetable": ".definitions.timetables.interval", 

128 "CronTriggerTimetable": ".definitions.timetables.trigger", 

129 "DAG": ".definitions.dag", 

130 "DagRunState": ".api.datamodels._generated", 

131 "DeltaDataIntervalTimetable": ".definitions.timetables.interval", 

132 "DeltaTriggerTimetable": ".definitions.timetables.trigger", 

133 "EdgeModifier": ".definitions.edges", 

134 "EventsTimetable": ".definitions.timetables.events", 

135 "Label": ".definitions.edges", 

136 "Metadata": ".definitions.asset.metadata", 

137 "MultipleCronTriggerTimetable": ".definitions.timetables.trigger", 

138 "ObjectStoragePath": ".io.path", 

139 "Param": ".definitions.param", 

140 "PokeReturnValue": ".bases.sensor", 

141 "SecretCache": ".execution_time.cache", 

142 "TaskGroup": ".definitions.taskgroup", 

143 "TaskInstanceState": ".api.datamodels._generated", 

144 "Trace": ".observability.trace", 

145 "TriggerRule": ".api.datamodels._generated", 

146 "Variable": ".definitions.variable", 

147 "WeightRule": ".api.datamodels._generated", 

148 "XComArg": ".definitions.xcom_arg", 

149 "asset": ".definitions.asset.decorators", 

150 "chain": ".bases.operator", 

151 "chain_linear": ".bases.operator", 

152 "conf": ".configuration", 

153 "cross_downstream": ".bases.operator", 

154 "dag": ".definitions.dag", 

155 "get_current_context": ".definitions.context", 

156 "get_parsing_context": ".definitions.context", 

157 "setup": ".definitions.decorators", 

158 "task": ".definitions.decorators", 

159 "task_group": ".definitions.decorators", 

160 "teardown": ".definitions.decorators", 

161} 

162 

163 

164def __getattr__(name: str): 

165 if module_path := __lazy_imports.get(name): 

166 import importlib 

167 

168 mod = importlib.import_module(module_path, __name__) 

169 val = getattr(mod, name) 

170 

171 # Store for next time 

172 globals()[name] = val 

173 return val 

174 raise AttributeError(f"module {__name__!r} has no attribute {name!r}")