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volumeattributesclass and core api changes

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This commit is contained in:
carlory
2023-10-31 10:12:02 +08:00
parent f5a5d83d7c
commit ae90a69677
28 changed files with 2171 additions and 84 deletions
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62
pkg/api/persistentvolume/util_test.go
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@@ -28,6 +28,7 @@ import (
featuregatetesting "k8s.io/component-base/featuregate/testing"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/features"
"k8s.io/utils/ptr"
)
func TestDropDisabledFields(t *testing.T) {
@@ -35,6 +36,7 @@ func TestDropDisabledFields(t *testing.T) {
Name: "expansion-secret",
Namespace: "default",
}
vacName := ptr.To("vac")
tests := map[string]struct {
oldSpec *api.PersistentVolumeSpec
@@ -42,6 +44,7 @@ func TestDropDisabledFields(t *testing.T) {
expectOldSpec *api.PersistentVolumeSpec
expectNewSpec *api.PersistentVolumeSpec
csiExpansionEnabled bool
vacEnabled bool
}{
"disabled csi expansion clears secrets": {
csiExpansionEnabled: false,
@@ -85,11 +88,54 @@ func TestDropDisabledFields(t *testing.T) {
oldSpec: specWithCSISecrets(nil),
expectOldSpec: specWithCSISecrets(nil),
},
"disabled vac clears volume attributes class name": {
vacEnabled: false,
newSpec: specWithVACName(vacName),
expectNewSpec: specWithVACName(nil),
oldSpec: nil,
expectOldSpec: nil,
},
"enabled vac preserve volume attributes class name": {
vacEnabled: true,
newSpec: specWithVACName(vacName),
expectNewSpec: specWithVACName(vacName),
oldSpec: nil,
expectOldSpec: nil,
},
"enabled vac preserve volume attributes class name when both old and new have it": {
vacEnabled: true,
newSpec: specWithVACName(vacName),
expectNewSpec: specWithVACName(vacName),
oldSpec: specWithVACName(vacName),
expectOldSpec: specWithVACName(vacName),
},
"disabled vac old pv had volume attributes class name": {
vacEnabled: false,
newSpec: specWithVACName(vacName),
expectNewSpec: specWithVACName(vacName),
oldSpec: specWithVACName(vacName),
expectOldSpec: specWithVACName(vacName),
},
"enabled vac preserves volume attributes class name when old pv did not had it": {
vacEnabled: true,
newSpec: specWithVACName(vacName),
expectNewSpec: specWithVACName(vacName),
oldSpec: specWithVACName(nil),
expectOldSpec: specWithVACName(nil),
},
"disabled vac neither new pv nor old pv had volume attributes class name": {
vacEnabled: false,
newSpec: specWithVACName(nil),
expectNewSpec: specWithVACName(nil),
oldSpec: specWithVACName(nil),
expectOldSpec: specWithVACName(nil),
},
}
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.CSINodeExpandSecret, tc.csiExpansionEnabled)()
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.VolumeAttributesClass, tc.vacEnabled)()
DropDisabledSpecFields(tc.newSpec, tc.oldSpec)
if !reflect.DeepEqual(tc.newSpec, tc.expectNewSpec) {
@@ -118,6 +164,22 @@ func specWithCSISecrets(secret *api.SecretReference) *api.PersistentVolumeSpec {
return pvSpec
}
func specWithVACName(vacName *string) *api.PersistentVolumeSpec {
pvSpec := &api.PersistentVolumeSpec{
PersistentVolumeSource: api.PersistentVolumeSource{
CSI: &api.CSIPersistentVolumeSource{
Driver: "com.google.gcepd",
VolumeHandle: "foobar",
},
},
}
if vacName != nil {
pvSpec.VolumeAttributesClassName = vacName
}
return pvSpec
}
func TestWarnings(t *testing.T) {
testcases := []struct {
name string