78 lines
2.4 KiB
Go
78 lines
2.4 KiB
Go
/*
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Copyright 2014 Google Inc. 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 endpoint
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import (
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"errors"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/apiserver"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/watch"
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)
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// Storage adapts endpoints into apiserver's RESTStorage model.
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type Storage struct {
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registry Registry
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}
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// NewStorage returns a new Storage implementation for endpoints
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func NewStorage(registry Registry) apiserver.RESTStorage {
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return &Storage{
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registry: registry,
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}
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}
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// Get satisfies the RESTStorage interface.
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func (rs *Storage) Get(id string) (interface{}, error) {
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return rs.registry.GetEndpoints(id)
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}
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// List satisfies the RESTStorage interface.
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func (rs *Storage) List(selector labels.Selector) (interface{}, error) {
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if !selector.Empty() {
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return nil, errors.New("label selectors are not supported on endpoints")
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}
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return rs.registry.ListEndpoints()
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}
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// Watch returns Endpoint events via a watch.Interface.
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// It implements apiserver.ResourceWatcher.
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func (rs *Storage) Watch(label, field labels.Selector, resourceVersion uint64) (watch.Interface, error) {
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return rs.registry.WatchEndpoints(label, field, resourceVersion)
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}
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// Create satisfies the RESTStorage interface but is unimplemented.
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func (rs *Storage) Create(obj interface{}) (<-chan interface{}, error) {
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return nil, errors.New("unimplemented")
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}
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// Update satisfies the RESTStorage interface but is unimplemented.
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func (rs *Storage) Update(obj interface{}) (<-chan interface{}, error) {
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return nil, errors.New("unimplemented")
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}
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// Delete satisfies the RESTStorage interface but is unimplemented.
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func (rs *Storage) Delete(id string) (<-chan interface{}, error) {
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return nil, errors.New("unimplemented")
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}
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// New implements the RESTStorage interface.
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func (rs Storage) New() interface{} {
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return &api.Endpoints{}
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}
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