storageRESTDriveQuorum      = "dquorum"
	storageRESTOrigVolume       = "ovol"
	storageRESTInclFreeVersions = "incl-fv"
	storageRESTRange            = "rng"
)

type nsScannerOptions struct {
	DiskID   string          `msg:"id"`
	ScanMode int             `msg:"m"`
	Cache    *dataUsageCache `msg:"c"`
}

type nsScannerResp struct {
	Update *dataUsageEntry `msg:"u"`
	Final  *dataUsageCache `msg:"f"`

}

// GetDiskID - returns the cached disk uuid
func (s *xlStorage) GetDiskID() (string, error) {
	s.RLock()
	diskID := s.diskID
	fileInfo := s.formatFileInfo
	lastCheck := s.formatLastCheck

	// check if we have a valid disk ID that is less than 1 seconds old.
	if fileInfo != nil && diskID != "" && time.Since(lastCheck) <= 1*time.Second {
		s.RUnlock()
		return diskID, nil
	}
	s.RUnlock()

	return p.storage.GetDiskID()
}

func (p *xlStorageDiskIDCheck) SetDiskID(id string) {
	p.diskID.Store(&id)
}

func (p *xlStorageDiskIDCheck) checkDiskStale() error {
	if *p.diskID.Load() == emptyDiskID {
		// For empty disk-id we allow the call as the server might be
		// coming up and trying to read format.json or create format.json
		return nil
	}

minio-user secret: secretName: {{ template "minio.secretName" . }} {{- include "minio.tlsKeysVolume" . | indent 8 }} {{- if .Values.persistence.enabled }} volumeClaimTemplates: {{- if gt $drivesPerNode 1 }} {{- range $diskId := until $drivesPerNode}} - metadata: name: export-{{ $diskId }} spec: accessModes: [ {{ $accessMode | quote }} ] {{- if $storageClass }} storageClassName: {{ $storageClass }} {{- end }} resources: requests: storage: {{ $psize }} {{- end }} {{- else }} - metadata: name: export...

minio-user secret: secretName: {{ template "minio.secretName" . }} {{- include "minio.tlsKeysVolume" . | indent 8 }} {{- if .Values.persistence.enabled }} volumeClaimTemplates: {{- if gt $drivesPerNode 1 }} {{- range $diskId := until $drivesPerNode}} - metadata: name: export-{{ $diskId }} spec: accessModes: [ {{ $accessMode | quote }} ] {{- if $storageClass }} storageClassName: {{ $storageClass }} {{- end }} resources: requests: storage: {{ $psize }} {{- end }} {{- else }} - metadata: name: export...

// relinquishes the underlying connection for all storage disks.
func closeStorageDisks(storageDisks ...StorageAPI) {
	var wg sync.WaitGroup
	for _, disk := range storageDisks {
		if disk == nil {
			continue
		}
		wg.Add(1)
		go func(disk StorageAPI) {
			defer wg.Done()
			disk.Close()
		}(disk)
	}
	wg.Wait()
}

// Initialize storage disks for each endpoint.

minio-user secret: secretName: {{ template "minio.secretName" . }} {{- include "minio.tlsKeysVolume" . | indent 8 }} {{- if .Values.persistence.enabled }} volumeClaimTemplates: {{- if gt $drivesPerNode 1 }} {{- range $diskId := until $drivesPerNode}} - metadata: name: export-{{ $diskId }} spec: accessModes: [ {{ $accessMode | quote }} ] {{- if $storageClass }} storageClassName: {{ $storageClass }} {{- end }} resources: requests: storage: {{ $psize }} {{- end }} {{- else }} - metadata: name: export...

minio-user secret: secretName: {{ template "minio.secretName" . }} {{- include "minio.tlsKeysVolume" . | indent 8 }} {{- if .Values.persistence.enabled }} volumeClaimTemplates: {{- if gt $drivesPerNode 1 }} {{- range $diskId := until $drivesPerNode}} - metadata: name: export-{{ $diskId }} spec: accessModes: [ {{ $accessMode | quote }} ] {{- if $storageClass }} storageClassName: {{ $storageClass }} {{- end }} resources: requests: storage: {{ $psize }} {{- end }} {{- else }} - metadata: name: export...

minio-user secret: secretName: {{ template "minio.secretName" . }} {{- include "minio.tlsKeysVolume" . | indent 8 }} {{- if .Values.persistence.enabled }} volumeClaimTemplates: {{- if gt $drivesPerNode 1 }} {{- range $diskId := until $drivesPerNode}} - metadata: name: export-{{ $diskId }} spec: accessModes: [ {{ $accessMode | quote }} ] {{- if $storageClass }} storageClassName: {{ $storageClass }} {{- end }} resources: requests: storage: {{ $psize }} {{- end }} {{- else }} - metadata: name: export...

minio-user secret: secretName: {{ template "minio.secretName" . }} {{- include "minio.tlsKeysVolume" . | indent 8 }} {{- if .Values.persistence.enabled }} volumeClaimTemplates: {{- if gt $drivesPerNode 1 }} {{- range $diskId := until $drivesPerNode}} - metadata: name: export-{{ $diskId }} spec: accessModes: [ {{ $accessMode | quote }} ] {{- if $storageClass }} storageClassName: {{ $storageClass }} {{- end }} resources: requests: storage: {{ $psize }} {{- end }} {{- else }} - metadata: name: export...