jason810496 opened a new pull request, #61436: URL: https://github.com/apache/airflow/pull/61436
## Why The default dags path in Breeze will be `/files/dags`, but `/files/dags` is not in `PYTHONPATH`, which cause the triggers defined in Dag file are not able to import by Triggerer, and have to workaround by copying Dag file to some directories that are in `PYTHONPATH`. Pointed out in: https://github.com/apache/airflow/issues/58676#issuecomment-3845092376 ## What We should add `/files/dags` to `PYTHONPATH` in Breeze in case the triggers are defined in dags, and cause "unable to import trigger" during Triggerer runtime. **Before**: `/files/dags` is not in `PYTHONPATH` ```bash >>> import sys; import pprint; pprint.pprint(sys.path) ['', '/opt/airflow', '/opt/airflow/providers/standard/tests', '/usr/python/lib/python310.zip', '/usr/python/lib/python3.10', # ... '/opt/airflow/providers/yandex/src', ``` **After**: `/files/dags` is now in `PYTHONPATH` ```bash >>> import sys; import pprint; pprint.pprint(sys.path) ['', '/opt/airflow', '/files/dags', # <----------------------------- added! '/opt/airflow/providers/standard/tests', '/usr/python/lib/python310.zip', '/usr/python/lib/python3.10', '/usr/python/lib/python3.10/lib-dynload', '/usr/python/lib/python3.10/site-packages', '/opt/airflow/airflow-core/src', '/opt/airflow/airflow-ctl/src', ... ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
