mirror of https://github.com/k3s-io/k3s
81 lines
2.5 KiB
Go
81 lines
2.5 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors All rights reserved.
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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 namespace
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import (
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/api/rest"
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"k8s.io/kubernetes/pkg/api/unversioned"
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"k8s.io/kubernetes/pkg/watch"
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)
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// Registry is an interface implemented by things that know how to store Namespace objects.
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type Registry interface {
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ListNamespaces(ctx api.Context, options *unversioned.ListOptions) (*api.NamespaceList, error)
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WatchNamespaces(ctx api.Context, options *unversioned.ListOptions) (watch.Interface, error)
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GetNamespace(ctx api.Context, namespaceID string) (*api.Namespace, error)
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CreateNamespace(ctx api.Context, namespace *api.Namespace) error
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UpdateNamespace(ctx api.Context, namespace *api.Namespace) error
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DeleteNamespace(ctx api.Context, namespaceID string) error
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}
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// storage puts strong typing around storage calls
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type storage struct {
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rest.StandardStorage
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}
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// NewRegistry returns a new Registry interface for the given Storage. Any mismatched
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// types will panic.
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func NewRegistry(s rest.StandardStorage) Registry {
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return &storage{s}
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}
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func (s *storage) ListNamespaces(ctx api.Context, options *unversioned.ListOptions) (*api.NamespaceList, error) {
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obj, err := s.List(ctx, options)
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if err != nil {
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return nil, err
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}
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return obj.(*api.NamespaceList), nil
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}
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func (s *storage) WatchNamespaces(ctx api.Context, options *unversioned.ListOptions) (watch.Interface, error) {
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return s.Watch(ctx, options)
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}
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func (s *storage) GetNamespace(ctx api.Context, namespaceName string) (*api.Namespace, error) {
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obj, err := s.Get(ctx, namespaceName)
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if err != nil {
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return nil, err
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}
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return obj.(*api.Namespace), nil
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}
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func (s *storage) CreateNamespace(ctx api.Context, namespace *api.Namespace) error {
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_, err := s.Create(ctx, namespace)
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return err
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}
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func (s *storage) UpdateNamespace(ctx api.Context, namespace *api.Namespace) error {
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_, _, err := s.Update(ctx, namespace)
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return err
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}
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func (s *storage) DeleteNamespace(ctx api.Context, namespaceID string) error {
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_, err := s.Delete(ctx, namespaceID, nil)
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return err
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}
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