100 lines
3.1 KiB
Go
100 lines
3.1 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package thirdpartyresourcedata
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import (
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"fmt"
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"k8s.io/apimachinery/pkg/fields"
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"k8s.io/apimachinery/pkg/labels"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/util/validation/field"
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genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
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"k8s.io/apiserver/pkg/storage/names"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/apis/extensions"
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"k8s.io/kubernetes/pkg/apis/extensions/validation"
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"k8s.io/kubernetes/pkg/genericapiserver/registry/rest"
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apistorage "k8s.io/kubernetes/pkg/storage"
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)
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// strategy implements behavior for ThirdPartyResource objects
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type strategy struct {
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runtime.ObjectTyper
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names.NameGenerator
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}
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// Strategy is the default logic that applies when creating and updating ThirdPartyResource
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// objects via the REST API.
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var Strategy = strategy{api.Scheme, names.SimpleNameGenerator}
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var _ = rest.RESTCreateStrategy(Strategy)
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var _ = rest.RESTUpdateStrategy(Strategy)
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func (strategy) NamespaceScoped() bool {
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return true
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}
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func (strategy) PrepareForCreate(ctx genericapirequest.Context, obj runtime.Object) {
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}
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func (strategy) Validate(ctx genericapirequest.Context, obj runtime.Object) field.ErrorList {
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return validation.ValidateThirdPartyResourceData(obj.(*extensions.ThirdPartyResourceData))
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}
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// Canonicalize normalizes the object after validation.
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func (strategy) Canonicalize(obj runtime.Object) {
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}
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func (strategy) AllowCreateOnUpdate() bool {
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return false
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}
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func (strategy) PrepareForUpdate(ctx genericapirequest.Context, obj, old runtime.Object) {
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}
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func (strategy) ValidateUpdate(ctx genericapirequest.Context, obj, old runtime.Object) field.ErrorList {
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return validation.ValidateThirdPartyResourceDataUpdate(obj.(*extensions.ThirdPartyResourceData), old.(*extensions.ThirdPartyResourceData))
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}
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func (strategy) AllowUnconditionalUpdate() bool {
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return true
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}
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// GetAttrs returns labels and fields of a given object for filtering purposes.
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func GetAttrs(obj runtime.Object) (labels.Set, fields.Set, error) {
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tprd, ok := obj.(*extensions.ThirdPartyResourceData)
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if !ok {
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return nil, nil, fmt.Errorf("not a ThirdPartyResourceData")
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}
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return labels.Set(tprd.Labels), SelectableFields(tprd), nil
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}
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// Matcher returns a generic matcher for a given label and field selector.
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func Matcher(label labels.Selector, field fields.Selector) apistorage.SelectionPredicate {
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return apistorage.SelectionPredicate{
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Label: label,
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Field: field,
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GetAttrs: GetAttrs,
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}
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}
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// SelectableFields returns a field set that can be used for filter selection
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func SelectableFields(obj *extensions.ThirdPartyResourceData) fields.Set {
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return nil
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}
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