[jira] [Created] (AIRFLOW-5501) KubernetesPodOperator in_cluster default value overwrites config

["Quentin Lemaire (Jira)" <ji...@apache.org>]

Quentin Lemaire created AIRFLOW-5501:
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             Summary: KubernetesPodOperator in_cluster default value overwrites config
                 Key: AIRFLOW-5501
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-5501
             Project: Apache Airflow
          Issue Type: Bug
          Components: contrib
    Affects Versions: 1.10.5
            Reporter: Quentin Lemaire


Hi!

The default value of the parameter *in_cluster* of the *kube_client.get_kube_client* function is *in_cluster=conf.getboolean('kubernetes', 'in_cluster').* Therefore, the expected behavior is that when, *in_cluster* is not set, it takes the value in the configuration file.

However, the default value of *in_cluster* in *KubernetesPodOperator.py* is False and *in_cluster* is passed as a parameter when calling the *kube_client.get_kube_client* function. Therefore, it changes the expecting behavior by overwritting the default value. When *in_cluster* is not set when initializing *KubernetesPodOperator*, the value of *in_cluster* in *kube_client.get_kube_client* is False and not the value which is in the configuration file.

It is quite confusing because it can feel like the value in the configuration file is not working properly.



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