Splunk Operator: Unable to add Resource Requests or storageClassName to Volume

[Astroknut]

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Bug

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Describe the request

• When adding resource request and/or storageClassName to https://github.com/splunk/splunk-operator/blob/2.2.1/helm-chart/splunk-operator/templates/app_download.yaml, apply fail due to volume value reference in the Deployment: https://github.com/splunk/splunk-operator/blob/2.2.1/helm-chart/splunk-operator/templates/deployment.yaml#L111-L113 with the following error: error calculating structured merge diff: error building typed value from config resource: .spec.template.spec.volumes[name="app-staging"].storageClassName: field not declared in schema

Expected behavior

• Ability to add both resource requests and storageClassName for volumes.

Splunk setup on K8S

• Values:

  volumes:
  - name: app-staging
  storageClassName: azure-disk-csi
  persistentVolumeClaim:
    claimName: splunk-operator-app-download-csi
    resources:
      requests:
        storage: 32Gi

Reproduction/Testing steps

• Add either resource requests for storage or a storageClassName value

K8s environment

• v1.24 on AKS

Proposed changes(optional)

• Proposed change, if any.

K8s collector data(optional)

• Please provide data collected from the K8s collectors, if any.

Additional context(optional)

• Add any other context about the problem here.

[gaurav-splunk]

@Astroknut Can this be closed now?

[Astroknut]

Issue addressed in https://github.com/splunk/splunk-operator/pull/1233