// storageCapacity indicates that the CSI volume driver wants pod scheduling to consider the storage
  // capacity that the driver deployment will report by creating
  // CSIStorageCapacity objects with capacity information, if set to true.
  //
  // The check can be enabled immediately when deploying a driver.
  // In that case, provisioning new volumes with late binding
  // will pause until the driver deployment has published

  optional ObjectReference target = 2;
}

// Represents storage that is managed by an external CSI volume driver (Beta feature)
message CSIPersistentVolumeSource {
  // driver is the name of the driver to use for this volume.
  // Required.
  optional string driver = 1;

  // volumeHandle is the unique volume name returned by the CSI volume

  - emptyDir: {}
    name: workload-socket
  - emptyDir: {}
    name: credential-socket
  {{- if eq .Values.global.caName "GkeWorkloadCertificate" }}
  - name: gke-workload-certificate
    csi:
      driver: workloadcertificates.security.cloud.google.com
  {{- else}}
  - emptyDir: {}
    name: workload-certs
  {{- end }}
  # SDS channel between istioagent and Envoy
  - emptyDir:
      medium: Memory

  volumes:
  - emptyDir:
    name: workload-socket
  - emptyDir:
    name: credential-socket
  {{- if eq .Values.global.caName "GkeWorkloadCertificate" }}
  - name: gke-workload-certificate
    csi:
      driver: workloadcertificates.security.cloud.google.com
  {{- else }}
  - emptyDir:
    name: workload-certs
  {{- end }}
  {{- if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }}

  volumes:
  - emptyDir:
    name: workload-socket
  - emptyDir:
    name: credential-socket
  {{- if eq .Values.global.caName "GkeWorkloadCertificate" }}
  - name: gke-workload-certificate
    csi:
      driver: workloadcertificates.security.cloud.google.com
  {{- else }}
  - emptyDir:
    name: workload-certs
  {{- end }}
  {{- if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }}

// AllowedCSIDriver represents a single inline CSI Driver that is allowed to be used.
message AllowedCSIDriver {
  // Name is the registered name of the CSI driver
  optional string name = 1;
}

// AllowedFlexVolume represents a single Flexvolume that is allowed to be used.
message AllowedFlexVolume {
  // driver is the name of the Flexvolume driver.
  optional string driver = 1;
}

  # Set to `type: RuntimeDefault` to use the default profile if available.
  seLinuxOptions: {}
  # TODO Ambient inpod - for OpenShift, set to the following to get writable sockets in hostmounts to work, eventually consider CSI driver instead
  #seLinuxOptions:

message ResourceClaimSpec {
  // ResourceClassName references the driver and additional parameters
  // via the name of a ResourceClass that was created as part of the
  // driver deployment.
  optional string resourceClassName = 1;

  // ParametersRef references a separate object with arbitrary parameters
  // that will be used by the driver when allocating a resource for the
  // claim.
  //

// - such an object exists, but the capacity is zero
//
// The producer of these objects can decide which approach is more suitable.
//
// They are consumed by the kube-scheduler when a CSI driver opts into
// capacity-aware scheduling with CSIDriverSpec.StorageCapacity. The scheduler
// compares the MaximumVolumeSize against the requested size of pending volumes

  - emptyDir: {}
    name: workload-socket
  - emptyDir: {}
    name: credential-socket
  {{- if eq .Values.global.caName "GkeWorkloadCertificate" }}
  - name: gke-workload-certificate
    csi:
      driver: workloadcertificates.security.cloud.google.com
  {{- else}}
  - emptyDir: {}
    name: workload-certs
  {{- end }}
  # SDS channel between istioagent and Envoy
  - emptyDir:
      medium: Memory