mirror of https://github.com/k3s-io/k3s
79 lines
2.6 KiB
Go
79 lines
2.6 KiB
Go
/*
|
|
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 endpoint
|
|
|
|
import (
|
|
"context"
|
|
|
|
"k8s.io/apimachinery/pkg/runtime"
|
|
"k8s.io/apimachinery/pkg/util/validation/field"
|
|
"k8s.io/apiserver/pkg/storage/names"
|
|
endptspkg "k8s.io/kubernetes/pkg/api/endpoints"
|
|
"k8s.io/kubernetes/pkg/api/legacyscheme"
|
|
api "k8s.io/kubernetes/pkg/apis/core"
|
|
"k8s.io/kubernetes/pkg/apis/core/validation"
|
|
)
|
|
|
|
// endpointsStrategy implements behavior for Endpoints
|
|
type endpointsStrategy struct {
|
|
runtime.ObjectTyper
|
|
names.NameGenerator
|
|
}
|
|
|
|
// Strategy is the default logic that applies when creating and updating Endpoint
|
|
// objects via the REST API.
|
|
var Strategy = endpointsStrategy{legacyscheme.Scheme, names.SimpleNameGenerator}
|
|
|
|
// NamespaceScoped is true for endpoints.
|
|
func (endpointsStrategy) NamespaceScoped() bool {
|
|
return true
|
|
}
|
|
|
|
// PrepareForCreate clears fields that are not allowed to be set by end users on creation.
|
|
func (endpointsStrategy) PrepareForCreate(ctx context.Context, obj runtime.Object) {
|
|
}
|
|
|
|
// PrepareForUpdate clears fields that are not allowed to be set by end users on update.
|
|
func (endpointsStrategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object) {
|
|
}
|
|
|
|
// Validate validates a new endpoints.
|
|
func (endpointsStrategy) Validate(ctx context.Context, obj runtime.Object) field.ErrorList {
|
|
return validation.ValidateEndpoints(obj.(*api.Endpoints))
|
|
}
|
|
|
|
// Canonicalize normalizes the object after validation.
|
|
func (endpointsStrategy) Canonicalize(obj runtime.Object) {
|
|
endpoints := obj.(*api.Endpoints)
|
|
endpoints.Subsets = endptspkg.RepackSubsets(endpoints.Subsets)
|
|
}
|
|
|
|
// AllowCreateOnUpdate is true for endpoints.
|
|
func (endpointsStrategy) AllowCreateOnUpdate() bool {
|
|
return true
|
|
}
|
|
|
|
// ValidateUpdate is the default update validation for an end user.
|
|
func (endpointsStrategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList {
|
|
errorList := validation.ValidateEndpoints(obj.(*api.Endpoints))
|
|
return append(errorList, validation.ValidateEndpointsUpdate(obj.(*api.Endpoints), old.(*api.Endpoints))...)
|
|
}
|
|
|
|
func (endpointsStrategy) AllowUnconditionalUpdate() bool {
|
|
return true
|
|
}
|