prakass1 commented on issue #52837: URL: https://github.com/apache/airflow/issues/52837#issuecomment-3042548762
I have noticed an issue with the default Fernet key and error with: ### How to Replicate: - Run airflow on kubernetes: ``` helm repo add apache-airflow-dev https://dist.apache.org/repos/dist/dev/airflow/helm-chart/1.18.0rc1/ helm repo update helm install airflow apache-airflow-dev/airflow --namespace airflow-dev-test ``` - port forward the api-server: `kubectl port-forward svc/airflow-api-server 8080:8080 --namespace airflow-dev-test` to access the UI. - Add a Variable and see 500 Internal Server Error: <img width="1503" height="579" alt="Image" src="https://github.com/user-attachments/assets/cbc2b05d-56d6-44e1-9185-675c4192ec9e"; /> ### Error Message: File "/home/airflow/.local/lib/python3.12/site-packages/anyio/_backends/_asyncio.py", line 967, in run result = context.run(func, *args) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/airflow/.local/lib/python3.12/site-packages/airflow/api_fastapi/core_api/routes/public/variables.py", line 187, in post_variable Variable.set(**post_body.model_dump(), session=session) File "/home/airflow/.local/lib/python3.12/site-packages/airflow/models/variable.py", line 235, in set session.add(Variable(key=key, val=stored_value, description=description)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<string>", line 4, in __init__ File "/home/airflow/.local/lib/python3.12/site-packages/sqlalchemy/orm/state.py", line 481, in _initialize_instance with util.safe_reraise(): ^^^^^^^^^^^^^^^^^^^ File "/home/airflow/.local/lib/python3.12/site-packages/sqlalchemy/util/langhelpers.py", line 70, in __exit__ compat.raise_( File "/home/airflow/.local/lib/python3.12/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ raise exception File "/home/airflow/.local/lib/python3.12/site-packages/sqlalchemy/orm/state.py", line 479, in _initialize_instance return manager.original_init(*mixed[1:], **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/airflow/.local/lib/python3.12/site-packages/airflow/models/variable.py", line 61, in __init__ self.val = val ^^^^^^^^ File "<string>", line 1, in __set__ File "/home/airflow/.local/lib/python3.12/site-packages/airflow/models/variable.py", line 93, in set_val fernet = get_fernet() ^^^^^^^^^^^^ File "/home/airflow/.local/lib/python3.12/site-packages/airflow/models/crypto.py", line 90, in get_fernet raise AirflowException(f"Could not create Fernet object: {value_error}") airflow.exceptions.AirflowException: Could not create Fernet object: Fernet key must be 32 url-safe base64-encoded _bytes.___ Are there any solutions already thought for this?, also probably overriding the fernetKey using values.yaml may be a workaround I suppose. -- 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]
