kneumoin-initial

.werf/consts.yaml

@@ -15,7 +15,7 @@
 {{- $k8s := dict }}
 {{- $k8s = set $k8s "1.20" (dict
   "csi" (dict
-    "provisioner" "v5.3.0"
+    "provisioner" "dev"
     "resizer" "v1.14.0"
     "snapshotter" "dev"
     "livenessprobe" "v2.17.0"
@@ -25,7 +25,6 @@
 ) }}
 {{- $k8s = set $k8s "1.34" (dict
   "csi" (dict
-    "provisioner" "v6.1.0"
     "resizer" "v2.0.0"    
   )
 ) }}

api/go.mod

@@ -1,4 +1,4 @@
-module fox.flant.com/deckhouse/storage/storage-foundation/api
+module github.com/deckhouse/storage-foundation/api
 
 go 1.24.9
 

api/v1alpha1/conditions.go

@@ -0,0 +1,49 @@
+/*
+Copyright 2025 Flant JSC
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+// Condition type constants
+// Only Ready condition is used - it is set to True on success or False on final failure
+const (
+	ConditionTypeReady = "Ready"
+)
+
+// Condition reason constants
+const (
+	// ConditionReasonCompleted indicates successful completion
+	ConditionReasonCompleted = "Completed"
+	// ConditionReasonInvalidMode indicates invalid mode was specified
+	ConditionReasonInvalidMode = "InvalidMode"
+	// ConditionReasonIncompatible indicates incompatible configuration (e.g., WFFC or cross-SC restore)
+	ConditionReasonIncompatible = "Incompatible"
+	// ConditionReasonInvalidTTL indicates invalid TTL annotation format
+	ConditionReasonInvalidTTL = "InvalidTTL"
+	// ConditionReasonInternalError indicates internal error
+	ConditionReasonInternalError = "InternalError"
+	// ConditionReasonNotFound indicates resource not found
+	ConditionReasonNotFound = "NotFound"
+	// ConditionReasonRBACDenied indicates RBAC permission denied
+	ConditionReasonRBACDenied = "RBACDenied"
+	// ConditionReasonInvalidSource indicates invalid source specified
+	ConditionReasonInvalidSource = "InvalidSource"
+	// ConditionReasonPVBound indicates PV is bound and cannot be detached
+	ConditionReasonPVBound = "PVBound"
+	// ConditionReasonSnapshotCreationFailed indicates CSI snapshot creation failed
+	ConditionReasonSnapshotCreationFailed = "SnapshotCreationFailed"
+	// ConditionReasonRestoreFailed indicates restore operation failed
+	ConditionReasonRestoreFailed = "RestoreFailed"
+)

api/v1alpha1/volumecapturerequest_types.go

@@ -30,16 +30,11 @@ type VolumeCaptureRequestSpec struct {
 	// PersistentVolumeClaimRef references the PVC to capture
 	// Required for both Snapshot and Detach modes
 	PersistentVolumeClaimRef *ObjectReference `json:"persistentVolumeClaimRef,omitempty"`
-	// VolumeSnapshotClassName is the name of the VolumeSnapshotClass to use
-	// Required for Snapshot mode, ignored for Detach mode
-	VolumeSnapshotClassName string `json:"volumeSnapshotClassName,omitempty"`
 }
 
 // +k8s:deepcopy-gen=true
 // VolumeCaptureRequestStatus defines the observed state of VolumeCaptureRequest
 type VolumeCaptureRequestStatus struct {
-	// ObservedGeneration is the generation of the resource that was last processed
-	ObservedGeneration int64 `json:"observedGeneration,omitempty"`
 	// CompletionTimestamp is the time when the capture request completed
 	CompletionTimestamp *metav1.Time `json:"completionTimestamp,omitempty"`
 	// Conditions represent the latest available observations of the resource's state

api/v1alpha1/volumerestorerequest_types.go

@@ -38,8 +38,6 @@ type VolumeRestoreRequestSpec struct {
 // +k8s:deepcopy-gen=true
 // VolumeRestoreRequestStatus defines the observed state of VolumeRestoreRequest
 type VolumeRestoreRequestStatus struct {
-	// ObservedGeneration is the generation of the resource that was last processed
-	ObservedGeneration int64 `json:"observedGeneration,omitempty"`
 	// CompletionTimestamp is the time when the restore request completed
 	CompletionTimestamp *metav1.Time `json:"completionTimestamp,omitempty"`
 	// Conditions represent the latest available observations of the resource's state

crds/snapshot.storage.k8s.io_volumesnapshotcontents.yaml

@@ -176,7 +176,7 @@ spec:
                   For a pre-existing VolumeSnapshotContent object, name and namespace of the
                   VolumeSnapshot object MUST be provided for binding to happen.
                   This field is immutable after creation.
-                  Required.
+                  Optional - can be empty for VSC-only model (VSC created without VolumeSnapshot, e.g., by VCR controller).
                 properties:
                   apiVersion:
                     description: API version of the referent.
@@ -220,14 +220,13 @@ spec:
                 type: object
                 x-kubernetes-map-type: atomic
                 x-kubernetes-validations:
-                - message: both spec.volumeSnapshotRef.name and spec.volumeSnapshotRef.namespace
-                    must be set
-                  rule: has(self.name) && has(self.__namespace__)
+                - message: if spec.volumeSnapshotRef is set, both name and namespace must be specified together, or volumeSnapshotRef must be completely empty (VSC-only model)
+                  rule: '(has(self.name) && has(self.__namespace__) && self.name != "" && self.__namespace__ != "") || (!has(self.name) && !has(self.__namespace__))'
             required:
             - deletionPolicy
             - driver
             - source
-            - volumeSnapshotRef
+            # volumeSnapshotRef is optional to support VSC-only model (VSC without VolumeSnapshot)
             type: object
             x-kubernetes-validations:
             - message: sourceVolumeMode is required once set
@@ -385,7 +384,7 @@ spec:
                 description: name of the VolumeSnapshotClass from which this snapshot was (or will be) created. Note that after provisioning, the VolumeSnapshotClass may be deleted or recreated with different set of values, and as such, should not be referenced post-snapshot creation.
                 type: string
               volumeSnapshotRef:
-                description: volumeSnapshotRef specifies the VolumeSnapshot object to which this VolumeSnapshotContent object is bound. VolumeSnapshot.Spec.VolumeSnapshotContentName field must reference to this VolumeSnapshotContent's name for the bidirectional binding to be valid. For a pre-existing VolumeSnapshotContent object, name and namespace of the VolumeSnapshot object MUST be provided for binding to happen. This field is immutable after creation. Required.
+                description: volumeSnapshotRef specifies the VolumeSnapshot object to which this VolumeSnapshotContent object is bound. VolumeSnapshot.Spec.VolumeSnapshotContentName field must reference to this VolumeSnapshotContent's name for the bidirectional binding to be valid. For a pre-existing VolumeSnapshotContent object, name and namespace of the VolumeSnapshot object MUST be provided for binding to happen. This field is immutable after creation. Optional - can be empty for VSC-only model (VSC created without VolumeSnapshot, e.g., by VCR controller).
                 properties:
                   apiVersion:
                     description: API version of the referent.
@@ -413,7 +412,7 @@ spec:
             - deletionPolicy
             - driver
             - source
-            - volumeSnapshotRef
+            # volumeSnapshotRef is optional to support VSC-only model (VSC without VolumeSnapshot)
             type: object
           status:
             description: status represents the current information of a snapshot.

crds/storage.deckhouse.io_volumecapturerequests.yaml

@@ -162,11 +162,6 @@ spec:
                 required:
                 - name
                 type: object
-              observedGeneration:
-                description: ObservedGeneration is the generation of the resource
-                  that was last processed
-                format: int64
-                type: integer
             type: object
         type: object
     served: true

crds/storage.deckhouse.io_volumerestorerequests.yaml

@@ -149,11 +149,6 @@ spec:
                   - type
                   type: object
                 type: array
-              observedGeneration:
-                description: ObservedGeneration is the generation of the resource
-                  that was last processed
-                format: int64
-                type: integer
               targetPVCRef:
                 description: TargetPVCRef references the created target PVC
                 properties: