mgorsk1 opened a new issue #16850:
URL: https://github.com/apache/airflow/issues/16850
**Description**
Since Airflow 2 we get a lot of customization options for pods spawned using
`KubernetesPodOperator`. There is, however, one area in which nothing has
changed and it's `xcom_sidecar_container`. Currently, all of the specs for it
are hardcoded in `PodDefaults` class.
This issue is meant to start discussion and to possibly shape the end
solution enabling configuration of xcom side container.
**Use case / motivation**
We are running on self-hosted k8s with own docker repository (JFrog
artifactory) and in our current setup we are required to spawn pods using full
path to the repo - we cannot do `docker pull alpine` but need to do `docker
pull arficatory.domain/registry/alpine`.
Currently we workaround this by subclassing KubernetesPodOperator and
overriding this method:
```
def create_pod_request_obj(self) -> k8s.V1Pod:
pod = super(KubernetesPodOperator, self).create_pod_request_obj()
for container in pod.spec.containers:
if container.image == 'alpine':
container.image = 'artifactory.domain/registry/alpine'
```
but it's not very elegant solution.
**Are you willing to submit a PR?**
Yes, but could use some points, discussion on what would be the acceptable
target solution.
**Related Issues**
n/a
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