Protect secret from deletion while it is in-use

[mkimuram]

What would you like to be added:

Protect secret from deletion while it is in-use.
It could be a similar feature to pv-protection/pvc-protection.

Why is this needed:

In the current k8s implementation, secret can be deleted while it is still used by other resources.
This will cause such issues that volume is failed to delete because secret needed for delete the volume is deleted before volume deletion, like this issue.

/sig storage

[pohly]

Don't you need a KEP for a change of this scope?

[mkimuram]

@pohly

Thank you for your suggestion. I will work on creating a KEP.

[msau42]

/assign @mkimuram
/triage accepted

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/lifecycle rotten

[k8s-triage-robot]

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/close

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue.

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues and PRs according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
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/close

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