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rename StorageProtection to StorageObjectInUseProtection

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This commit is contained in:
NickrenREN
2018-02-15 08:57:02 +08:00
parent 237007b615
commit dad0fa07b7
17 changed files with 76 additions and 76 deletions
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2
cluster/centos/config-default.sh
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@@ -124,7 +124,7 @@ export FLANNEL_NET=${FLANNEL_NET:-"172.16.0.0/16"}
# modification is overwritten.
# If we included ResourceQuota, we should keep it at the end of the list to
# prevent incrementing quota usage prematurely.
export ADMISSION_CONTROL=${ADMISSION_CONTROL:-"Initializers,NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeClaimResize,DefaultTolerationSeconds,Priority,StorageProtection,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota"}
export ADMISSION_CONTROL=${ADMISSION_CONTROL:-"Initializers,NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeClaimResize,DefaultTolerationSeconds,Priority,StorageObjectInUseProtection,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota"}
# Extra options to set on the Docker command line.
# This is useful for setting --insecure-registry for local registries.

2
cluster/gce/config-default.sh
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@@ -295,7 +295,7 @@ if [[ -n "${GCE_GLBC_IMAGE:-}" ]]; then
fi
# Admission Controllers to invoke prior to persisting objects in cluster
ADMISSION_CONTROL=Initializers,NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,DefaultStorageClass,PersistentVolumeClaimResize,DefaultTolerationSeconds,NodeRestriction,Priority,StorageProtection
ADMISSION_CONTROL=Initializers,NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,DefaultStorageClass,PersistentVolumeClaimResize,DefaultTolerationSeconds,NodeRestriction,Priority,StorageObjectInUseProtection
if [[ "${ENABLE_POD_SECURITY_POLICY:-}" == "true" ]]; then
ADMISSION_CONTROL="${ADMISSION_CONTROL},PodSecurityPolicy"

4
cmd/kube-controller-manager/app/core.go
View File

@@ -395,7 +395,7 @@ func startGarbageCollectorController(ctx ControllerContext) (bool, error) {
}
func startPVCProtectionController(ctx ControllerContext) (bool, error) {
if utilfeature.DefaultFeatureGate.Enabled(features.StorageProtection) {
if utilfeature.DefaultFeatureGate.Enabled(features.StorageObjectInUseProtection) {
go pvcprotection.NewPVCProtectionController(
ctx.InformerFactory.Core().V1().PersistentVolumeClaims(),
ctx.InformerFactory.Core().V1().Pods(),
@@ -407,7 +407,7 @@ func startPVCProtectionController(ctx ControllerContext) (bool, error) {
}
func startPVProtectionController(ctx ControllerContext) (bool, error) {
if utilfeature.DefaultFeatureGate.Enabled(features.StorageProtection) {
if utilfeature.DefaultFeatureGate.Enabled(features.StorageObjectInUseProtection) {
go pvprotection.NewPVProtectionController(
ctx.InformerFactory.Core().V1().PersistentVolumes(),
ctx.ClientBuilder.ClientOrDie("pv-protection-controller"),

2
pkg/controller/volume/persistentvolume/index.go
View File

@@ -170,7 +170,7 @@ func findMatchingVolume(
}
// check if PV's DeletionTimeStamp is set, if so, skip this volume.
if utilfeature.DefaultFeatureGate.Enabled(features.StorageProtection) {
if utilfeature.DefaultFeatureGate.Enabled(features.StorageObjectInUseProtection) {
if volume.ObjectMeta.DeletionTimestamp != nil {
continue
}

28
pkg/controller/volume/persistentvolume/index_test.go
View File

@@ -1043,7 +1043,7 @@ func TestAlphaFilteringVolumeModes(t *testing.T) {
toggleFeature(false, "BlockVolume", t)
}
func TestAlphaStorageProtectionFiltering(t *testing.T) {
func TestAlphaStorageObjectInUseProtectionFiltering(t *testing.T) {
pv := &v1.PersistentVolume{
ObjectMeta: metav1.ObjectMeta{
Name: "pv1",
@@ -1075,36 +1075,36 @@ func TestAlphaStorageProtectionFiltering(t *testing.T) {
isExpectedMatch bool
vol *v1.PersistentVolume
pvc *v1.PersistentVolumeClaim
enableStorageProtection bool
enableStorageObjectInUseProtection bool
}{
"feature enabled - pv deletionTimeStamp not set": {
isExpectedMatch: true,
vol: pv,
pvc: pvc,
enableStorageProtection: true,
enableStorageObjectInUseProtection: true,
},
"feature enabled - pv deletionTimeStamp set": {
isExpectedMatch: false,
vol: pvToDelete,
pvc: pvc,
enableStorageProtection: true,
enableStorageObjectInUseProtection: true,
},
"feature disabled - pv deletionTimeStamp not set": {
isExpectedMatch: true,
vol: pv,
pvc: pvc,
enableStorageProtection: false,
enableStorageObjectInUseProtection: false,
},
"feature disabled - pv deletionTimeStamp set": {
isExpectedMatch: true,
vol: pvToDelete,
pvc: pvc,
enableStorageProtection: false,
enableStorageObjectInUseProtection: false,
},
}
for name, testCase := range satisfyingTestCases {
toggleFeature(testCase.enableStorageProtection, "StorageProtection", t)
toggleFeature(testCase.enableStorageObjectInUseProtection, "StorageObjectInUseProtection", t)
err := checkVolumeSatisfyClaim(testCase.vol, testCase.pvc)
// expected to match but got an error
if err != nil && testCase.isExpectedMatch {
@@ -1121,35 +1121,35 @@ func TestAlphaStorageProtectionFiltering(t *testing.T) {
isExpectedMatch bool
vol persistentVolumeOrderedIndex
pvc *v1.PersistentVolumeClaim
enableStorageProtection bool
enableStorageObjectInUseProtection bool
}{
"feature enabled - pv deletionTimeStamp not set": {
isExpectedMatch: true,
vol: createTestVolOrderedIndex(pv),
pvc: pvc,
enableStorageProtection: true,
enableStorageObjectInUseProtection: true,
},
"feature enabled - pv deletionTimeStamp set": {
isExpectedMatch: false,
vol: createTestVolOrderedIndex(pvToDelete),
pvc: pvc,
enableStorageProtection: true,
enableStorageObjectInUseProtection: true,
},
"feature disabled - pv deletionTimeStamp not set": {
isExpectedMatch: true,
vol: createTestVolOrderedIndex(pv),
pvc: pvc,
enableStorageProtection: false,
enableStorageObjectInUseProtection: false,
},
"feature disabled - pv deletionTimeStamp set": {
isExpectedMatch: true,
vol: createTestVolOrderedIndex(pvToDelete),
pvc: pvc,
enableStorageProtection: false,
enableStorageObjectInUseProtection: false,
},
}
for name, testCase := range filteringTestCases {
toggleFeature(testCase.enableStorageProtection, "StorageProtection", t)
toggleFeature(testCase.enableStorageObjectInUseProtection, "StorageObjectInUseProtection", t)
pvmatch, err := testCase.vol.findBestMatchForClaim(testCase.pvc, false)
// expected to match but either got an error or no returned pvmatch
if pvmatch == nil && testCase.isExpectedMatch {
@@ -1168,7 +1168,7 @@ func TestAlphaStorageProtectionFiltering(t *testing.T) {
}
// make sure feature gate is turned off
toggleFeature(false, "StorageProtection", t)
toggleFeature(false, "StorageObjectInUseProtection", t)
}
func TestFindingPreboundVolumes(t *testing.T) {

2
pkg/controller/volume/persistentvolume/pv_controller.go
View File

@@ -240,7 +240,7 @@ func checkVolumeSatisfyClaim(volume *v1.PersistentVolume, claim *v1.PersistentVo
requestedSize := requestedQty.Value()
// check if PV's DeletionTimeStamp is set, if so, return error.
if utilfeature.DefaultFeatureGate.Enabled(features.StorageProtection) {
if utilfeature.DefaultFeatureGate.Enabled(features.StorageObjectInUseProtection) {
if volume.ObjectMeta.DeletionTimestamp != nil {
return fmt.Errorf("the volume is marked for deletion")
}

4
pkg/features/kube_features.go
View File

@@ -206,7 +206,7 @@ const (
// alpha: v1.9
//
// Postpone deletion of a PV or a PVC when they are being used
StorageProtection utilfeature.Feature = "StorageProtection"
StorageObjectInUseProtection utilfeature.Feature = "StorageObjectInUseProtection"
// owner: @aveshagarwal
// alpha: v1.9
@@ -280,7 +280,7 @@ var defaultKubernetesFeatureGates = map[utilfeature.Feature]utilfeature.FeatureS
CSIPersistentVolume: {Default: true, PreRelease: utilfeature.Beta},
CustomPodDNS: {Default: false, PreRelease: utilfeature.Alpha},
BlockVolume: {Default: false, PreRelease: utilfeature.Alpha},
StorageProtection: {Default: false, PreRelease: utilfeature.Alpha},
StorageObjectInUseProtection: {Default: false, PreRelease: utilfeature.Alpha},
ResourceLimitsPriorityFunction: {Default: false, PreRelease: utilfeature.Alpha},
SupportIPVSProxyMode: {Default: false, PreRelease: utilfeature.Beta},
SupportPodPidsLimit: {Default: false, PreRelease: utilfeature.Alpha},

2
pkg/kubeapiserver/options/BUILD
View File

@@ -52,7 +52,7 @@ go_library(
"//plugin/pkg/admission/security/podsecuritypolicy:go_default_library",
"//plugin/pkg/admission/securitycontext/scdeny:go_default_library",
"//plugin/pkg/admission/serviceaccount:go_default_library",
"//plugin/pkg/admission/storage/storageprotection:go_default_library",
"//plugin/pkg/admission/storage/storageobjectinuseprotection:go_default_library",
"//plugin/pkg/admission/storageclass/setdefault:go_default_library",
"//vendor/github.com/golang/glog:go_default_library",
"//vendor/github.com/pborman/uuid:go_default_library",

6
pkg/kubeapiserver/options/plugins.go
View File

@@ -49,7 +49,7 @@ import (
"k8s.io/kubernetes/plugin/pkg/admission/security/podsecuritypolicy"
"k8s.io/kubernetes/plugin/pkg/admission/securitycontext/scdeny"
"k8s.io/kubernetes/plugin/pkg/admission/serviceaccount"
"k8s.io/kubernetes/plugin/pkg/admission/storage/storageprotection"
"k8s.io/kubernetes/plugin/pkg/admission/storage/storageobjectinuseprotection"
"k8s.io/kubernetes/plugin/pkg/admission/storageclass/setdefault"
"k8s.io/apimachinery/pkg/util/sets"
@@ -86,7 +86,7 @@ var AllOrderedPlugins = []string{
extendedresourcetoleration.PluginName, // ExtendedResourceToleration
label.PluginName, // PersistentVolumeLabel
setdefault.PluginName, // DefaultStorageClass
storageprotection.PluginName, // StorageProtection
storageobjectinuseprotection.PluginName, // StorageObjectInUseProtection
gc.PluginName, // OwnerReferencesPermissionEnforcement
resize.PluginName, // PersistentVolumeClaimResize
mutatingwebhook.PluginName, // MutatingAdmissionWebhook
@@ -125,7 +125,7 @@ func RegisterAllAdmissionPlugins(plugins *admission.Plugins) {
serviceaccount.Register(plugins)
setdefault.Register(plugins)
resize.Register(plugins)
storageprotection.Register(plugins)
storageobjectinuseprotection.Register(plugins)
}
// DefaultOffAdmissionPlugins get admission plugins off by default for kube-apiserver.

2
pkg/kubelet/volumemanager/populator/desired_state_of_world_populator.go
View File

@@ -441,7 +441,7 @@ func (dswp *desiredStateOfWorldPopulator) getPVCExtractPV(
err)
}
if utilfeature.DefaultFeatureGate.Enabled(features.StorageProtection) {
if utilfeature.DefaultFeatureGate.Enabled(features.StorageObjectInUseProtection) {
// Pods that uses a PVC that is being deleted must not be started.
//
// In case an old kubelet is running without this check or some kubelets

2
plugin/BUILD
View File

@@ -36,7 +36,7 @@ filegroup(
"//plugin/pkg/admission/security:all-srcs",
"//plugin/pkg/admission/securitycontext/scdeny:all-srcs",
"//plugin/pkg/admission/serviceaccount:all-srcs",
"//plugin/pkg/admission/storage/storageprotection:all-srcs",
"//plugin/pkg/admission/storage/storageobjectinuseprotection:all-srcs",
"//plugin/pkg/admission/storageclass/setdefault:all-srcs",
"//plugin/pkg/auth:all-srcs",
],

2
plugin/pkg/admission/storage/storageprotection/BUILD → plugin/pkg/admission/storage/storageobjectinuseprotection/BUILD
View File

@@ -3,7 +3,7 @@ load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = ["admission.go"],
importpath = "k8s.io/kubernetes/plugin/pkg/admission/storage/storageprotection",
importpath = "k8s.io/kubernetes/plugin/pkg/admission/storage/storageobjectinuseprotection",
visibility = ["//visibility:public"],
deps = [
"//pkg/apis/core:go_default_library",

6
plugin/pkg/admission/storage/storageprotection/admission.go → plugin/pkg/admission/storage/storageobjectinuseprotection/admission.go
View File

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package storageprotection
package storageobjectinuseprotection
import (
"fmt"
@@ -34,7 +34,7 @@ import (
const (
// PluginName is the name of this admission controller plugin
PluginName = "StorageProtection"
PluginName = "StorageObjectInUseProtection"
)
// Register registers a plugin
@@ -95,7 +95,7 @@ var (
// This prevents users from deleting a PVC that's used by a running pod.
// This also prevents admin from deleting a PV that's bound by a PVC
func (c *storageProtectionPlugin) Admit(a admission.Attributes) error {
if !feature.DefaultFeatureGate.Enabled(features.StorageProtection) {
if !feature.DefaultFeatureGate.Enabled(features.StorageObjectInUseProtection) {
return nil
}

6
plugin/pkg/admission/storage/storageprotection/admission_test.go → plugin/pkg/admission/storage/storageobjectinuseprotection/admission_test.go
View File

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package storageprotection
package storageobjectinuseprotection
import (
"fmt"
@@ -122,7 +122,7 @@ func TestAdmit(t *testing.T) {
ctrl.SetInternalKubeInformerFactory(informerFactory)
for _, test := range tests {
feature.DefaultFeatureGate.Set(fmt.Sprintf("StorageProtection=%v", test.featureEnabled))
feature.DefaultFeatureGate.Set(fmt.Sprintf("StorageObjectInUseProtection=%v", test.featureEnabled))
obj := test.object.DeepCopyObject()
attrs := admission.NewAttributesRecord(
obj, // new object
@@ -147,5 +147,5 @@ func TestAdmit(t *testing.T) {
// Disable the feature for rest of the tests.
// TODO: remove after alpha
feature.DefaultFeatureGate.Set("StorageProtection=false")
feature.DefaultFeatureGate.Set("StorageObjectInUseProtection=false")
}

4
plugin/pkg/auth/authorizer/rbac/bootstrappolicy/controller_policy.go
View File

@@ -324,7 +324,7 @@ func buildControllerRoles() ([]rbac.ClusterRole, []rbac.ClusterRoleBinding) {
eventsRule(),
},
})
if utilfeature.DefaultFeatureGate.Enabled(features.StorageProtection) {
if utilfeature.DefaultFeatureGate.Enabled(features.StorageObjectInUseProtection) {
addControllerRole(&controllerRoles, &controllerRoleBindings, rbac.ClusterRole{
ObjectMeta: metav1.ObjectMeta{Name: saRolePrefix + "pvc-protection-controller"},
Rules: []rbac.PolicyRule{
@@ -334,7 +334,7 @@ func buildControllerRoles() ([]rbac.ClusterRole, []rbac.ClusterRoleBinding) {
},
})
}
if utilfeature.DefaultFeatureGate.Enabled(features.StorageProtection) {
if utilfeature.DefaultFeatureGate.Enabled(features.StorageObjectInUseProtection) {
addControllerRole(&controllerRoles, &controllerRoleBindings, rbac.ClusterRole{
ObjectMeta: metav1.ObjectMeta{Name: saRolePrefix + "pv-protection-controller"},
Rules: []rbac.PolicyRule{

2
test/e2e/storage/pv_protection.go
View File

@@ -31,7 +31,7 @@ import (
"k8s.io/kubernetes/test/e2e/storage/utils"
)
var _ = utils.SIGDescribe("PV Protection [Feature:StorageProtection]", func() {
var _ = utils.SIGDescribe("PV Protection [Feature:StorageObjectInUseProtection]", func() {
var (
client clientset.Interface
nameSpace string

2
test/e2e/storage/pvc_protection.go
View File

@@ -29,7 +29,7 @@ import (
"k8s.io/kubernetes/test/e2e/storage/utils"
)
var _ = utils.SIGDescribe("PVC Protection [Feature:StorageProtection]", func() {
var _ = utils.SIGDescribe("PVC Protection [Feature:StorageObjectInUseProtection]", func() {
var (
client clientset.Interface
nameSpace string