Provide defaultFileSystemId in helm values to be used by multiple storage classes

[saSlim]

Is your feature request related to a problem? Please describe. It would be good if there is defaultFileSystemId to be referred to when creating multiple storage classes via helm. We have the case where the fileSystemId needs to be set with parameter override but the number of storage classes which need it is not known at the time when override is happening.

Describe the solution you'd like in detail A simple solution that has worked is

values.yaml

...  

defaultFileSystemId: fs-13664aa558333786c

...

templates/storageclass.yaml

...
parameters:
{{ toYaml . | indent 2 }}
  {{- if not (hasKey . "fileSystemId") }}
  fileSystemId: {{ tpl $.Values.defaultFileSystemId $ }}
  {{- end }}
{{- end }}

...

Describe alternatives you've considered The above suggestion solves the problem for us as templating can't be done in values files and anchors can't be used as they're lost after initial run

[RyanStan]

/kind feature

[k8s-triage-robot]

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/lifecycle stale

[k8s-triage-robot]

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

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/lifecycle rotten

[k8s-triage-robot]

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

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/close not-planned

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

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

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Reopen this issue with /reopen
• Mark this issue as fresh with /remove-lifecycle rotten
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

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