Bug 1912237: Rebase to v4.0.0 for OCP 4.7

CHANGELOG/CHANGELOG-3.0.md

@@ -1,55 +1,3 @@
-# Release notes for v3.0.2
-
-[Documentation](https://kubernetes-csi.github.io)
-
-# Changelog since v3.0.1
-
-## Changes by Kind
-
-### Bug or Regression
-
-- Cherry-pick from https://github.com/kubernetes-csi/external-snapshotter/pull/413. Bug fix to allow creation of snapshot content if pvc finalizer exists, even if pvc is marked for deletion. ([#414](https://github.com/kubernetes-csi/external-snapshotter/pull/414), [@RaunakShah](https://github.com/RaunakShah))
-
-- Cherry-pick PR ([#381](https://github.com/kubernetes-csi/external-snapshotter/pull/381), [@jsafrane](https://github.com/jsafrane)). Fix crash of snapshot-controller when source PVC of a snapshot to take does not exist. ([#416](https://github.com/kubernetes-csi/external-snapshotter/pull/416), [@xing-yang](https://github.com/xing-yang)).
-
-## Dependencies
-
-### Added
-_Nothing has changed._
-
-### Changed
-_Nothing has changed._
-
-### Removed
-_Nothing has changed._
-
-
-# Release notes for v3.0.1
-
-[Documentation](https://kubernetes-csi.github.io)
-
-# Changelog since v3.0.0
-
-## Changes by Kind
-
-### Bug or Regression
-
-- Cherry-pick from https://github.com/kubernetes-csi/external-snapshotter/pull/387. Add `process_start_time_seconds` metric so that we can properly extrapolate the beginning part of the histogram data. ([#388](https://github.com/kubernetes-csi/external-snapshotter/pull/388), [@Jiawei0227](https://github.com/Jiawei0227))
-
-## Dependencies
-
-### Added
-_Nothing has changed._
-
-### Changed
-- github.com/kubernetes-csi/csi-lib-utils: [v0.7.0 → v0.8.1](https://github.com/kubernetes-csi/csi-lib-utils/compare/v0.7.0...v0.8.1)
-- github.com/stretchr/testify: [v1.4.0 → v1.5.1](https://github.com/stretchr/testify/compare/v1.4.0...v1.5.1)
-- google.golang.org/grpc: v1.28.0 → v1.29.0
-
-### Removed
-_Nothing has changed._
-
-
 # Release notes for v3.0.0
 
 [Documentation](https://kubernetes-csi.github.io)

Dockerfile.snapshot-controller.openshift

@@ -3,6 +3,6 @@ WORKDIR /go/src/github.com/kubernetes-csi/external-snapshotter
 COPY . .
 RUN make build
 
-FROM registry.svc.ci.openshift.org/openshift/origin-v4.6:base
+FROM registry.svc.ci.openshift.org/openshift/origin-v4.7:base
 COPY --from=builder /go/src/github.com/kubernetes-csi/external-snapshotter/bin/snapshot-controller /usr/bin/
 ENTRYPOINT ["/usr/bin/snapshot-controller"]

client/apis/volumesnapshot/v1/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright 2018 The Kubernetes Authors.
+
+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.
+*/
+
+// +k8s:deepcopy-gen=package
+// +groupName=snapshot.storage.k8s.io
+
+package v1

client/apis/volumesnapshot/v1/register.go

@@ -0,0 +1,58 @@
+/*
+Copyright 2018 The Kubernetes Authors.
+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 v1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+// GroupName is the group name use in this package.
+const GroupName = "snapshot.storage.k8s.io"
+
+var (
+	// SchemeBuilder is the new scheme builder
+	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
+	// AddToScheme adds to scheme
+	AddToScheme = SchemeBuilder.AddToScheme
+	// SchemeGroupVersion is the group version used to register these objects.
+	SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1"}
+)
+
+// Resource takes an unqualified resource and returns a Group-qualified GroupResource.
+func Resource(resource string) schema.GroupResource {
+	return SchemeGroupVersion.WithResource(resource).GroupResource()
+}
+
+func init() {
+	// We only register manually written functions here. The registration of the
+	// generated functions takes place in the generated files. The separation
+	// makes the code compile even when the generated files are missing.
+	SchemeBuilder.Register(addKnownTypes)
+}
+
+// addKnownTypes adds the set of types defined in this package to the supplied scheme.
+func addKnownTypes(scheme *runtime.Scheme) error {
+	scheme.AddKnownTypes(SchemeGroupVersion,
+		&VolumeSnapshotClass{},
+		&VolumeSnapshotClassList{},
+		&VolumeSnapshot{},
+		&VolumeSnapshotList{},
+		&VolumeSnapshotContent{},
+		&VolumeSnapshotContentList{},
+	)
+	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
+	return nil
+}