Not working in Chart multi_namespace_mode_namespace_list is not working.

[PavelJacoboGonzalez]

Official Helm Chart version

1.15.0 (latest released)

Apache Airflow version

2.9.3

Kubernetes Version

Server Version: version.Info{Major:"1", Minor:"30", GitVersion:"v1.30.0", GitCommit:"7c48c2bd72b9bf5c44d21d7338cc7bea77d0ad2a", GitTreeState:"clean", BuildDate:"2024-04-17T17:27:03Z", GoVersion:"go1.22.2", Compiler:"gc", Platform:"linux/amd64"}

Helm Chart configuration

executor: "CeleryKubernetesExecutor"

multiNamespaceMode: true

env:

• name: "AIRFLOWSCHEDULERDAG_DIR_LIST_INTERVAL" value: "60"
• name: "AIRFLOW__KUBERNETES_EXECUTOR__MULTI_NAMESPACE_MODE_NAMESPACE_LIST" value: "airflow,volumes"

Docker Image customizations

FROM apache/airflow

USER root RUN apt-get update \ && apt-get install -y --no-install-recommends \ vim \ && apt-get autoremove -yqq --purge \ && apt-get clean \ && rm -rf /var/lib/apt/lists/*

USER airflow

Extends providers

RUN pip install -U --no-cache-dir \ apache-airflow-providers-mongo \ clickhouse-driver \ clickhouse-cityhash lz4 \ airflow-clickhouse-plugin[common.sql]

Extends packages

RUN pip install --no-cache-dir pymongo pika requests selenium lxml

What happened

The configuration for multi_namespace_mode_namespace_list should be enabled, but even I've added namespace variables in env, the configuration is just enabling multi_namespace_mode, but it's not configuring multi_namespace_mode_namespace_list.

$ airflow config list
...
[kubernetes]
airflow_configmap = airflow-config
airflow_local_settings_configmap = airflow-config
multi_namespace_mode = True
namespace = airflow
pod_template_file = /opt/airflow/pod_templates/pod_template_file.yaml
worker_container_repository = airflow_local
worker_container_tag = 1.0.4

multi_namespace_mode_namespace_list is missing even if I set variable in .yaml

What you think should happen instead

there should be multi_namespace_mode_namespace_list in the [kubernetes] section so we can choose in which namespaces we would like the schedule pods.

How to reproduce

enable or set AIRFLOW__KUBERNETES_EXECUTOR__MULTI_NAMESPACE_MODE with a list of specific namespaces. Then try to run a KPO inside a not listed namespace. KPO task should fail. It it runs, it's because multi_namespace_mode_namespace_list is not applied.

Anything else

Thanks you very much, and sorry for my english

Are you willing to submit PR?

• [ ] Yes I am willing to submit a PR!

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

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