Merge pull request #116469 from RomanBednar/pv-phase-transition-time

PersistentVolume last phase transition time

pkg/apis/core/types.go

@@ -380,6 +380,12 @@ type PersistentVolumeStatus struct {
 	// Reason is a brief CamelCase string that describes any failure and is meant for machine parsing and tidy display in the CLI
 	// +optional
 	Reason string
+	// LastPhaseTransitionTime is the time the phase transitioned from one to another
+	// and automatically resets to current time everytime a volume phase transitions.
+	// This is an alpha field and requires enabling PersistentVolumeLastPhaseTransitionTime feature.
+	// +featureGate=PersistentVolumeLastPhaseTransitionTime
+	// +optional
+	LastPhaseTransitionTime *metav1.Time
 }
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

pkg/apis/core/v1/zz_generated.conversion.go

@@ -5574,6 +5574,7 @@ func autoConvert_v1_PersistentVolumeStatus_To_core_PersistentVolumeStatus(in *v1
 	out.Phase = core.PersistentVolumePhase(in.Phase)
 	out.Message = in.Message
 	out.Reason = in.Reason
+	out.LastPhaseTransitionTime = (*metav1.Time)(unsafe.Pointer(in.LastPhaseTransitionTime))
 	return nil
 }
 
@@ -5586,6 +5587,7 @@ func autoConvert_core_PersistentVolumeStatus_To_v1_PersistentVolumeStatus(in *co
 	out.Phase = v1.PersistentVolumePhase(in.Phase)
 	out.Message = in.Message
 	out.Reason = in.Reason
+	out.LastPhaseTransitionTime = (*metav1.Time)(unsafe.Pointer(in.LastPhaseTransitionTime))
 	return nil
 }
 

pkg/apis/core/zz_generated.deepcopy.go

@@ -2928,7 +2928,7 @@ func (in *PersistentVolume) DeepCopyInto(out *PersistentVolume) {
 	out.TypeMeta = in.TypeMeta
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
 	in.Spec.DeepCopyInto(&out.Spec)
-	out.Status = in.Status
+	in.Status.DeepCopyInto(&out.Status)
 	return
 }
 
@@ -3370,6 +3370,10 @@ func (in *PersistentVolumeSpec) DeepCopy() *PersistentVolumeSpec {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *PersistentVolumeStatus) DeepCopyInto(out *PersistentVolumeStatus) {
 	*out = *in
+	if in.LastPhaseTransitionTime != nil {
+		in, out := &in.LastPhaseTransitionTime, &out.LastPhaseTransitionTime
+		*out = (*in).DeepCopy()
+	}
 	return
 }