Coverage for /pythoncovmergedfiles/medio/medio/src/airflow/build/lib/airflow/ti_deps/deps/dagrun_exists_dep.py: 75%

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. 

18from __future__ import annotations 

19 

20from airflow.ti_deps.deps.base_ti_dep import BaseTIDep 

21from airflow.utils.session import provide_session 

22from airflow.utils.state import State 

23 

24 

25class DagrunRunningDep(BaseTIDep): 

26 """Determines whether a task's DagRun is in valid state.""" 

27 

28 NAME = "Dagrun Running" 

29 IGNORABLE = True 

30 

31 @provide_session 

32 def _get_dep_statuses(self, ti, session, dep_context): 

33 dr = ti.get_dagrun(session) 

34 if dr.state != State.RUNNING: 

35 yield self._failing_status( 

36 reason=f"Task instance's dagrun was not in the 'running' state but in the state '{dr.state}'." 

37 )