forked from kubernetes/kubernetes
-
Notifications
You must be signed in to change notification settings - Fork 0
/
registry.go
76 lines (63 loc) · 2.89 KB
/
registry.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
/*
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 (
metainternalversion "k8s.io/apimachinery/pkg/apis/meta/internalversion"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/watch"
genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
"k8s.io/apiserver/pkg/registry/rest"
api "k8s.io/kubernetes/pkg/apis/core"
)
// Registry is an interface for things that know how to store endpoints.
type Registry interface {
ListEndpoints(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (*api.EndpointsList, error)
GetEndpoints(ctx genericapirequest.Context, name string, options *metav1.GetOptions) (*api.Endpoints, error)
WatchEndpoints(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (watch.Interface, error)
UpdateEndpoints(ctx genericapirequest.Context, e *api.Endpoints, createValidation rest.ValidateObjectFunc, updateValidation rest.ValidateObjectUpdateFunc) error
DeleteEndpoints(ctx genericapirequest.Context, name string) error
}
// storage puts strong typing around storage calls
type storage struct {
rest.StandardStorage
}
// NewRegistry returns a new Registry interface for the given Storage. Any mismatched
// types will panic.
func NewRegistry(s rest.StandardStorage) Registry {
return &storage{s}
}
func (s *storage) ListEndpoints(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (*api.EndpointsList, error) {
obj, err := s.List(ctx, options)
if err != nil {
return nil, err
}
return obj.(*api.EndpointsList), nil
}
func (s *storage) WatchEndpoints(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (watch.Interface, error) {
return s.Watch(ctx, options)
}
func (s *storage) GetEndpoints(ctx genericapirequest.Context, name string, options *metav1.GetOptions) (*api.Endpoints, error) {
obj, err := s.Get(ctx, name, options)
if err != nil {
return nil, err
}
return obj.(*api.Endpoints), nil
}
func (s *storage) UpdateEndpoints(ctx genericapirequest.Context, endpoints *api.Endpoints, createValidation rest.ValidateObjectFunc, updateValidation rest.ValidateObjectUpdateFunc) error {
_, _, err := s.Update(ctx, endpoints.Name, rest.DefaultUpdatedObjectInfo(endpoints), createValidation, updateValidation)
return err
}
func (s *storage) DeleteEndpoints(ctx genericapirequest.Context, name string) error {
_, _, err := s.Delete(ctx, name, nil)
return err
}