Allow airflow standard images to run in openshift utilising the official helm chart

[nwalens]

Description

Airflow helm chart is very powerful and configurable, however in order to run it in a on-premises openshift 4 environment, one must manually create security context constraints or extra RBAC rules in order to permit the pods to start with arbitrary user ids.

Use case/motivation

I would like to be able to run Airflow using the provided helmchart in a on-premises Openshift 4 installation.

Related issues

No response

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

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

[boring-cyborg]

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[potiuk]

Good Idea. While the Airflow Official Image supports Open-Shift arbitrary user, the Charts might indeed need some modifications to be able to support it out-of-the-box cc: @jedcunningham ?

[potiuk]

Happy to help with review @nwalens !

[jedcunningham]

@nwalens, I'm also happy to help! Ping us on slack in #helm-chart-official if you get stuck or want/need to chat about this 👍.

[nwalens]

Hi @jedcunningham and @potiuk, thanks for the support!

I have just create a pull request (#18147) addressing this issue.

Thanks a lot!