Coverage for /home/airflow/.local/lib/python3.12/site-packages/airflow/api_fastapi/main.py: 73%

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. 

17 

18from __future__ import annotations 

19 

20import os 

21import sys 

22 

23# Mark this as a server context before any airflow imports 

24# This ensures plugins loaded at import time get the correct secrets backend chain 

25os.environ["_AIRFLOW_PROCESS_CONTEXT"] = "server" 

26 

27# Warn if PYTHONASYNCIODEBUG or PYTHONDEVMODE is set on Python 3.12+ (see Airflow issue #61214) 

28if sys.version_info >= (3, 12) and ( 28 ↛ 31line 28 didn't jump to line 31 because the condition on line 28 was never true

29 os.environ.get("PYTHONASYNCIODEBUG") == "1" or os.environ.get("PYTHONDEVMODE") == "1" 

30): 

31 import warnings 

32 

33 warnings.warn( 

34 "PYTHONASYNCIODEBUG or PYTHONDEVMODE detected on Python 3.12+: " 

35 "The API server may crash due to uvloop incompatibility with asyncio debug mode. " 

36 "See https://github.com/apache/airflow/issues/61214 for details.", 

37 RuntimeWarning, 

38 stacklevel=2, 

39 ) 

40 

41from airflow.api_fastapi.app import cached_app 

42 

43# There is no way to pass the apps to this file from Airflow CLI 

44# because fastapi dev command does not accept any additional arguments 

45# so environment variable is being used to pass it 

46app = cached_app(apps=os.environ.get("AIRFLOW_API_APPS", "all"))