mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-07-30 23:15:14 +00:00
registry/storage: remove psp support
This commit is contained in:
Paco Xu
parent
25686a2c77
commit
e0bc0693e9
@ -1,19 +0,0 @@
|
||||
/*
|
||||
Copyright 2015 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 podsecuritypolicy provides Registry interface and its REST
|
||||
// implementation for storing PodSecurityPolicy api objects.
|
||||
package podsecuritypolicy // import "k8s.io/kubernetes/pkg/registry/policy/podsecuritypolicy"
|
||||
@ -1,60 +0,0 @@
|
||||
/*
|
||||
Copyright 2014 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 storage
|
||||
|
||||
import (
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apiserver/pkg/registry/generic"
|
||||
genericregistry "k8s.io/apiserver/pkg/registry/generic/registry"
|
||||
"k8s.io/kubernetes/pkg/apis/policy"
|
||||
"k8s.io/kubernetes/pkg/printers"
|
||||
printersinternal "k8s.io/kubernetes/pkg/printers/internalversion"
|
||||
printerstorage "k8s.io/kubernetes/pkg/printers/storage"
|
||||
"k8s.io/kubernetes/pkg/registry/policy/podsecuritypolicy"
|
||||
)
|
||||
|
||||
// REST implements a RESTStorage for PodSecurityPolicies.
|
||||
type REST struct {
|
||||
*genericregistry.Store
|
||||
}
|
||||
|
||||
// NewREST returns a RESTStorage object that will work against PodSecurityPolicy objects.
|
||||
func NewREST(optsGetter generic.RESTOptionsGetter) (*REST, error) {
|
||||
store := &genericregistry.Store{
|
||||
NewFunc: func() runtime.Object { return &policy.PodSecurityPolicy{} },
|
||||
NewListFunc: func() runtime.Object { return &policy.PodSecurityPolicyList{} },
|
||||
DefaultQualifiedResource: policy.Resource("podsecuritypolicies"),
|
||||
SingularQualifiedResource: policy.Resource("podsecuritypolicy"),
|
||||
|
||||
CreateStrategy: podsecuritypolicy.Strategy,
|
||||
UpdateStrategy: podsecuritypolicy.Strategy,
|
||||
DeleteStrategy: podsecuritypolicy.Strategy,
|
||||
ReturnDeletedObject: true,
|
||||
|
||||
TableConvertor: printerstorage.TableConvertor{TableGenerator: printers.NewTableGenerator().With(printersinternal.AddHandlers)},
|
||||
}
|
||||
options := &generic.StoreOptions{RESTOptions: optsGetter}
|
||||
if err := store.CompleteWithOptions(options); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &REST{store}, nil
|
||||
}
|
||||
|
||||
// ShortNames implements the ShortNamesProvider interface. Returns a list of short names for a resource.
|
||||
func (r *REST) ShortNames() []string {
|
||||
return []string{"psp"}
|
||||
}
|
||||
@ -1,156 +0,0 @@
|
||||
/*
|
||||
Copyright 2014 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 storage
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/kubernetes/pkg/apis/policy"
|
||||
// Ensure that policy/v1beta1 package is initialized.
|
||||
_ "k8s.io/api/policy/v1beta1"
|
||||
"k8s.io/apimachinery/pkg/fields"
|
||||
"k8s.io/apimachinery/pkg/labels"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apiserver/pkg/registry/generic"
|
||||
genericregistrytest "k8s.io/apiserver/pkg/registry/generic/testing"
|
||||
etcd3testing "k8s.io/apiserver/pkg/storage/etcd3/testing"
|
||||
"k8s.io/kubernetes/pkg/registry/registrytest"
|
||||
)
|
||||
|
||||
func newStorage(t *testing.T) (*REST, *etcd3testing.EtcdTestServer) {
|
||||
etcdStorage, server := registrytest.NewEtcdStorage(t, "policy")
|
||||
restOptions := generic.RESTOptions{
|
||||
StorageConfig: etcdStorage,
|
||||
Decorator: generic.UndecoratedStorage,
|
||||
DeleteCollectionWorkers: 1,
|
||||
ResourcePrefix: "podsecuritypolicies",
|
||||
}
|
||||
rest, err := NewREST(restOptions)
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error from REST storage: %v", err)
|
||||
}
|
||||
return rest, server
|
||||
}
|
||||
|
||||
func validNewPodSecurityPolicy() *policy.PodSecurityPolicy {
|
||||
return &policy.PodSecurityPolicy{
|
||||
ObjectMeta: metav1.ObjectMeta{
|
||||
Name: "foo",
|
||||
},
|
||||
Spec: policy.PodSecurityPolicySpec{
|
||||
SELinux: policy.SELinuxStrategyOptions{
|
||||
Rule: policy.SELinuxStrategyRunAsAny,
|
||||
},
|
||||
RunAsUser: policy.RunAsUserStrategyOptions{
|
||||
Rule: policy.RunAsUserStrategyRunAsAny,
|
||||
},
|
||||
RunAsGroup: &policy.RunAsGroupStrategyOptions{
|
||||
Rule: policy.RunAsGroupStrategyRunAsAny,
|
||||
},
|
||||
FSGroup: policy.FSGroupStrategyOptions{
|
||||
Rule: policy.FSGroupStrategyRunAsAny,
|
||||
},
|
||||
SupplementalGroups: policy.SupplementalGroupsStrategyOptions{
|
||||
Rule: policy.SupplementalGroupsStrategyRunAsAny,
|
||||
},
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func TestCreate(t *testing.T) {
|
||||
storage, server := newStorage(t)
|
||||
defer server.Terminate(t)
|
||||
defer storage.Store.DestroyFunc()
|
||||
test := genericregistrytest.New(t, storage.Store).ClusterScope()
|
||||
psp := validNewPodSecurityPolicy()
|
||||
psp.ObjectMeta = metav1.ObjectMeta{GenerateName: "foo-"}
|
||||
test.TestCreate(
|
||||
// valid
|
||||
psp,
|
||||
// invalid
|
||||
&policy.PodSecurityPolicy{
|
||||
ObjectMeta: metav1.ObjectMeta{Name: "name with spaces"},
|
||||
},
|
||||
)
|
||||
}
|
||||
|
||||
func TestUpdate(t *testing.T) {
|
||||
storage, server := newStorage(t)
|
||||
defer server.Terminate(t)
|
||||
defer storage.Store.DestroyFunc()
|
||||
test := genericregistrytest.New(t, storage.Store).ClusterScope()
|
||||
test.TestUpdate(
|
||||
// valid
|
||||
validNewPodSecurityPolicy(),
|
||||
// updateFunc
|
||||
func(obj runtime.Object) runtime.Object {
|
||||
object := obj.(*policy.PodSecurityPolicy)
|
||||
object.Labels = map[string]string{"a": "b"}
|
||||
return object
|
||||
},
|
||||
)
|
||||
}
|
||||
|
||||
func TestDelete(t *testing.T) {
|
||||
storage, server := newStorage(t)
|
||||
defer server.Terminate(t)
|
||||
defer storage.Store.DestroyFunc()
|
||||
test := genericregistrytest.New(t, storage.Store).ClusterScope().ReturnDeletedObject()
|
||||
test.TestDelete(validNewPodSecurityPolicy())
|
||||
}
|
||||
|
||||
func TestGet(t *testing.T) {
|
||||
storage, server := newStorage(t)
|
||||
defer server.Terminate(t)
|
||||
defer storage.Store.DestroyFunc()
|
||||
test := genericregistrytest.New(t, storage.Store).ClusterScope()
|
||||
test.TestGet(validNewPodSecurityPolicy())
|
||||
}
|
||||
|
||||
func TestList(t *testing.T) {
|
||||
storage, server := newStorage(t)
|
||||
defer server.Terminate(t)
|
||||
defer storage.Store.DestroyFunc()
|
||||
test := genericregistrytest.New(t, storage.Store).ClusterScope()
|
||||
test.TestList(validNewPodSecurityPolicy())
|
||||
}
|
||||
|
||||
func TestWatch(t *testing.T) {
|
||||
storage, server := newStorage(t)
|
||||
defer server.Terminate(t)
|
||||
defer storage.Store.DestroyFunc()
|
||||
test := genericregistrytest.New(t, storage.Store).ClusterScope()
|
||||
test.TestWatch(
|
||||
validNewPodSecurityPolicy(),
|
||||
// matching labels
|
||||
[]labels.Set{},
|
||||
// not matching labels
|
||||
[]labels.Set{
|
||||
{"foo": "bar"},
|
||||
},
|
||||
// matching fields
|
||||
[]fields.Set{
|
||||
{"metadata.name": "foo"},
|
||||
},
|
||||
// not matching fields
|
||||
[]fields.Set{
|
||||
{"metadata.name": "bar"},
|
||||
{"name": "foo"},
|
||||
},
|
||||
)
|
||||
}
|
||||
@ -1,88 +0,0 @@
|
||||
/*
|
||||
Copyright 2015 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 podsecuritypolicy
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/util/validation/field"
|
||||
"k8s.io/apiserver/pkg/registry/rest"
|
||||
"k8s.io/apiserver/pkg/storage/names"
|
||||
"k8s.io/kubernetes/pkg/api/legacyscheme"
|
||||
psputil "k8s.io/kubernetes/pkg/api/podsecuritypolicy"
|
||||
"k8s.io/kubernetes/pkg/apis/policy"
|
||||
"k8s.io/kubernetes/pkg/apis/policy/validation"
|
||||
)
|
||||
|
||||
// strategy implements behavior for PodSecurityPolicy objects
|
||||
type strategy struct {
|
||||
runtime.ObjectTyper
|
||||
names.NameGenerator
|
||||
}
|
||||
|
||||
// Strategy is the default logic that applies when creating and updating PodSecurityPolicy
|
||||
// objects via the REST API.
|
||||
var Strategy = strategy{legacyscheme.Scheme, names.SimpleNameGenerator}
|
||||
|
||||
var _ = rest.RESTCreateStrategy(Strategy)
|
||||
|
||||
var _ = rest.RESTUpdateStrategy(Strategy)
|
||||
|
||||
func (strategy) NamespaceScoped() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func (strategy) AllowCreateOnUpdate() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func (strategy) AllowUnconditionalUpdate() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
func (strategy) PrepareForCreate(ctx context.Context, obj runtime.Object) {
|
||||
psp := obj.(*policy.PodSecurityPolicy)
|
||||
|
||||
psputil.DropDisabledFields(&psp.Spec, nil)
|
||||
}
|
||||
|
||||
func (strategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object) {
|
||||
newPsp := obj.(*policy.PodSecurityPolicy)
|
||||
oldPsp := old.(*policy.PodSecurityPolicy)
|
||||
|
||||
psputil.DropDisabledFields(&newPsp.Spec, &oldPsp.Spec)
|
||||
}
|
||||
|
||||
func (strategy) Canonicalize(obj runtime.Object) {
|
||||
}
|
||||
|
||||
func (strategy) Validate(ctx context.Context, obj runtime.Object) field.ErrorList {
|
||||
return validation.ValidatePodSecurityPolicy(obj.(*policy.PodSecurityPolicy))
|
||||
}
|
||||
|
||||
// WarningsOnCreate returns warnings for the creation of the given object.
|
||||
func (strategy) WarningsOnCreate(ctx context.Context, obj runtime.Object) []string { return nil }
|
||||
|
||||
func (strategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList {
|
||||
return validation.ValidatePodSecurityPolicyUpdate(old.(*policy.PodSecurityPolicy), obj.(*policy.PodSecurityPolicy))
|
||||
}
|
||||
|
||||
// WarningsOnUpdate returns warnings for the given update.
|
||||
func (strategy) WarningsOnUpdate(ctx context.Context, obj, old runtime.Object) []string {
|
||||
return nil
|
||||
}
|
||||
@ -1,104 +0,0 @@
|
||||
/*
|
||||
Copyright 2021 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 podsecuritypolicy
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/util/validation/field"
|
||||
"k8s.io/kubernetes/pkg/apis/policy"
|
||||
)
|
||||
|
||||
func TestAllowEphemeralVolumeType(t *testing.T) {
|
||||
pspWithoutGenericVolume := func() *policy.PodSecurityPolicy {
|
||||
return &policy.PodSecurityPolicy{
|
||||
ObjectMeta: metav1.ObjectMeta{
|
||||
Name: "psp",
|
||||
ResourceVersion: "1",
|
||||
},
|
||||
Spec: policy.PodSecurityPolicySpec{
|
||||
RunAsUser: policy.RunAsUserStrategyOptions{
|
||||
Rule: policy.RunAsUserStrategyMustRunAs,
|
||||
},
|
||||
SupplementalGroups: policy.SupplementalGroupsStrategyOptions{
|
||||
Rule: policy.SupplementalGroupsStrategyMustRunAs,
|
||||
},
|
||||
SELinux: policy.SELinuxStrategyOptions{
|
||||
Rule: policy.SELinuxStrategyMustRunAs,
|
||||
},
|
||||
FSGroup: policy.FSGroupStrategyOptions{
|
||||
Rule: policy.FSGroupStrategyMustRunAs,
|
||||
},
|
||||
},
|
||||
}
|
||||
}
|
||||
pspWithGenericVolume := func() *policy.PodSecurityPolicy {
|
||||
psp := pspWithoutGenericVolume()
|
||||
psp.Spec.Volumes = append(psp.Spec.Volumes, policy.Ephemeral)
|
||||
return psp
|
||||
}
|
||||
pspNil := func() *policy.PodSecurityPolicy {
|
||||
return nil
|
||||
}
|
||||
|
||||
pspInfo := []struct {
|
||||
description string
|
||||
hasGenericVolume bool
|
||||
psp func() *policy.PodSecurityPolicy
|
||||
}{
|
||||
{
|
||||
description: "PodSecurityPolicySpec Without GenericVolume",
|
||||
hasGenericVolume: false,
|
||||
psp: pspWithoutGenericVolume,
|
||||
},
|
||||
{
|
||||
description: "PodSecurityPolicySpec With GenericVolume",
|
||||
hasGenericVolume: true,
|
||||
psp: pspWithGenericVolume,
|
||||
},
|
||||
{
|
||||
description: "is nil",
|
||||
hasGenericVolume: false,
|
||||
psp: pspNil,
|
||||
},
|
||||
}
|
||||
|
||||
for _, oldPSPInfo := range pspInfo {
|
||||
for _, newPSPInfo := range pspInfo {
|
||||
oldPSP := oldPSPInfo.psp()
|
||||
newPSP := newPSPInfo.psp()
|
||||
if newPSP == nil {
|
||||
continue
|
||||
}
|
||||
|
||||
t.Run(fmt.Sprintf("old PodSecurityPolicySpec %v, new PodSecurityPolicySpec %v", oldPSPInfo.description, newPSPInfo.description), func(t *testing.T) {
|
||||
var errs field.ErrorList
|
||||
if oldPSP == nil {
|
||||
errs = Strategy.Validate(context.Background(), newPSP)
|
||||
} else {
|
||||
errs = Strategy.ValidateUpdate(context.Background(), newPSP, oldPSP)
|
||||
}
|
||||
if len(errs) > 0 {
|
||||
t.Errorf("expected no errors, got: %v", errs)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -26,7 +26,6 @@ import (
|
||||
"k8s.io/kubernetes/pkg/api/legacyscheme"
|
||||
"k8s.io/kubernetes/pkg/apis/policy"
|
||||
poddisruptionbudgetstore "k8s.io/kubernetes/pkg/registry/policy/poddisruptionbudget/storage"
|
||||
pspstore "k8s.io/kubernetes/pkg/registry/policy/podsecuritypolicy/storage"
|
||||
)
|
||||
|
||||
type RESTStorageProvider struct{}
|
||||
@ -64,14 +63,6 @@ func (p RESTStorageProvider) v1beta1Storage(apiResourceConfigSource serverstorag
|
||||
storage[resource+"/status"] = poddisruptionbudgetStatusStorage
|
||||
}
|
||||
|
||||
if resource := "podsecuritypolicies"; apiResourceConfigSource.ResourceEnabled(policyapiv1beta1.SchemeGroupVersion.WithResource(resource)) {
|
||||
rest, err := pspstore.NewREST(restOptionsGetter)
|
||||
if err != nil {
|
||||
return storage, err
|
||||
}
|
||||
storage[resource] = rest
|
||||
}
|
||||
|
||||
return storage, nil
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user