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This commit is contained in:
Mike Cronce
2018-11-26 13:23:56 -05:00
parent 93cb8a04d7
commit 407478ab9a
9016 changed files with 551394 additions and 279685 deletions
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129
vendor/k8s.io/kubernetes/pkg/api/persistentvolume/util.go generated vendored
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@ -22,123 +22,22 @@ import (
"k8s.io/kubernetes/pkg/features"
)
func getClaimRefNamespace(pv *api.PersistentVolume) string {
if pv.Spec.ClaimRef != nil {
return pv.Spec.ClaimRef.Namespace
}
return ""
}
// Visitor is called with each object's namespace and name, and returns true if visiting should continue
type Visitor func(namespace, name string, kubeletVisible bool) (shouldContinue bool)
// VisitPVSecretNames invokes the visitor function with the name of every secret
// referenced by the PV spec. If visitor returns false, visiting is short-circuited.
// Returns true if visiting completed, false if visiting was short-circuited.
func VisitPVSecretNames(pv *api.PersistentVolume, visitor Visitor) bool {
source := &pv.Spec.PersistentVolumeSource
switch {
case source.AzureFile != nil:
if source.AzureFile.SecretNamespace != nil && len(*source.AzureFile.SecretNamespace) > 0 {
if len(source.AzureFile.SecretName) > 0 && !visitor(*source.AzureFile.SecretNamespace, source.AzureFile.SecretName, true /* kubeletVisible */) {
return false
}
} else {
if len(source.AzureFile.SecretName) > 0 && !visitor(getClaimRefNamespace(pv), source.AzureFile.SecretName, true /* kubeletVisible */) {
return false
}
}
return true
case source.CephFS != nil:
if source.CephFS.SecretRef != nil {
// previously persisted PV objects use claimRef namespace
ns := getClaimRefNamespace(pv)
if len(source.CephFS.SecretRef.Namespace) > 0 {
// use the secret namespace if namespace is set
ns = source.CephFS.SecretRef.Namespace
}
if !visitor(ns, source.CephFS.SecretRef.Name, true /* kubeletVisible */) {
return false
}
}
case source.Cinder != nil:
if source.Cinder.SecretRef != nil && !visitor(source.Cinder.SecretRef.Namespace, source.Cinder.SecretRef.Name, true /* kubeletVisible */) {
return false
}
case source.FlexVolume != nil:
if source.FlexVolume.SecretRef != nil {
// previously persisted PV objects use claimRef namespace
ns := getClaimRefNamespace(pv)
if len(source.FlexVolume.SecretRef.Namespace) > 0 {
// use the secret namespace if namespace is set
ns = source.FlexVolume.SecretRef.Namespace
}
if !visitor(ns, source.FlexVolume.SecretRef.Name, true /* kubeletVisible */) {
return false
}
}
case source.RBD != nil:
if source.RBD.SecretRef != nil {
// previously persisted PV objects use claimRef namespace
ns := getClaimRefNamespace(pv)
if len(source.RBD.SecretRef.Namespace) > 0 {
// use the secret namespace if namespace is set
ns = source.RBD.SecretRef.Namespace
}
if !visitor(ns, source.RBD.SecretRef.Name, true /* kubeletVisible */) {
return false
}
}
case source.ScaleIO != nil:
if source.ScaleIO.SecretRef != nil {
ns := getClaimRefNamespace(pv)
if source.ScaleIO.SecretRef != nil && len(source.ScaleIO.SecretRef.Namespace) > 0 {
ns = source.ScaleIO.SecretRef.Namespace
}
if !visitor(ns, source.ScaleIO.SecretRef.Name, true /* kubeletVisible */) {
return false
}
}
case source.ISCSI != nil:
if source.ISCSI.SecretRef != nil {
// previously persisted PV objects use claimRef namespace
ns := getClaimRefNamespace(pv)
if len(source.ISCSI.SecretRef.Namespace) > 0 {
// use the secret namespace if namespace is set
ns = source.ISCSI.SecretRef.Namespace
}
if !visitor(ns, source.ISCSI.SecretRef.Name, true /* kubeletVisible */) {
return false
}
}
case source.StorageOS != nil:
if source.StorageOS.SecretRef != nil && !visitor(source.StorageOS.SecretRef.Namespace, source.StorageOS.SecretRef.Name, true /* kubeletVisible */) {
return false
}
case source.CSI != nil:
if source.CSI.ControllerPublishSecretRef != nil {
if !visitor(source.CSI.ControllerPublishSecretRef.Namespace, source.CSI.ControllerPublishSecretRef.Name, false /* kubeletVisible */) {
return false
}
}
if source.CSI.NodePublishSecretRef != nil {
if !visitor(source.CSI.NodePublishSecretRef.Namespace, source.CSI.NodePublishSecretRef.Name, true /* kubeletVisible */) {
return false
}
}
if source.CSI.NodeStageSecretRef != nil {
if !visitor(source.CSI.NodeStageSecretRef.Namespace, source.CSI.NodeStageSecretRef.Name, true /* kubeletVisible */) {
return false
}
}
}
return true
}
// DropDisabledAlphaFields removes disabled fields from the pv spec.
// DropDisabledFields removes disabled fields from the pv spec.
// This should be called from PrepareForCreate/PrepareForUpdate for all resources containing a pv spec.
func DropDisabledAlphaFields(pvSpec *api.PersistentVolumeSpec) {
func DropDisabledFields(pvSpec *api.PersistentVolumeSpec, oldPVSpec *api.PersistentVolumeSpec) {
if !utilfeature.DefaultFeatureGate.Enabled(features.BlockVolume) {
// TODO(liggitt): change this to only drop pvSpec.VolumeMode if (oldPVSpec == nil || oldPVSpec.VolumeMode == nil)
// Requires more coordinated changes to validation
pvSpec.VolumeMode = nil
if oldPVSpec != nil {
oldPVSpec.VolumeMode = nil
}
}
if !utilfeature.DefaultFeatureGate.Enabled(features.CSIPersistentVolume) {
// if this is a new PV, or the old PV didn't already have the CSI field, clear it
if oldPVSpec == nil || oldPVSpec.PersistentVolumeSource.CSI == nil {
pvSpec.PersistentVolumeSource.CSI = nil
}
}
}