mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
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3474911736
Changeover watch to use streaming serialization. Properly version the watch objects. Implement simple framing for JSON and Protobuf (but not YAML).
102 lines
3.3 KiB
Go
102 lines
3.3 KiB
Go
/*
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Copyright 2016 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 apiserver
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import (
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"fmt"
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"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testdata/apis/testgroup/v1"
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testgroupetcd "k8s.io/kubernetes/examples/apiserver/rest"
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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/apimachinery"
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"k8s.io/kubernetes/pkg/apimachinery/registered"
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"k8s.io/kubernetes/pkg/genericapiserver"
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etcdstorage "k8s.io/kubernetes/pkg/storage/etcd"
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// Install the testgroup API
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_ "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testdata/apis/testgroup/install"
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)
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const (
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// Ports on which to run the server.
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// Explicitly setting these to a different value than the default values, to prevent this from clashing with a local cluster.
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InsecurePort = 8081
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SecurePort = 6444
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)
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func newStorageDestinations(groupName string, groupMeta *apimachinery.GroupMeta) (*genericapiserver.StorageDestinations, error) {
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storageDestinations := genericapiserver.NewStorageDestinations()
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var storageConfig etcdstorage.EtcdStorageConfig
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storageConfig.Config = etcdstorage.EtcdConfig{
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Prefix: genericapiserver.DefaultEtcdPathPrefix,
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ServerList: []string{"http://127.0.0.1:4001"},
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}
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storageConfig.Codec = groupMeta.Codec
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storageInterface, err := storageConfig.NewStorage()
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if err != nil {
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return nil, err
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}
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storageDestinations.AddAPIGroup(groupName, storageInterface)
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return &storageDestinations, nil
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}
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func Run() error {
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config := genericapiserver.Config{
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EnableIndex: true,
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EnableSwaggerSupport: true,
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APIPrefix: "/api",
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APIGroupPrefix: "/apis",
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Serializer: api.Codecs,
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}
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s, err := genericapiserver.New(&config)
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if err != nil {
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return fmt.Errorf("Error in bringing up the server: %v", err)
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}
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groupVersion := v1.SchemeGroupVersion
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groupName := groupVersion.Group
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groupMeta, err := registered.Group(groupName)
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if err != nil {
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return fmt.Errorf("%v", err)
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}
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storageDestinations, err := newStorageDestinations(groupName, groupMeta)
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if err != nil {
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return fmt.Errorf("Unable to init etcd: %v", err)
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}
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restStorageMap := map[string]rest.Storage{
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"testtypes": testgroupetcd.NewREST(storageDestinations.Get(groupName, "testtype"), s.StorageDecorator()),
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}
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apiGroupInfo := genericapiserver.APIGroupInfo{
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GroupMeta: *groupMeta,
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VersionedResourcesStorageMap: map[string]map[string]rest.Storage{
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groupVersion.Version: restStorageMap,
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},
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Scheme: api.Scheme,
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NegotiatedSerializer: api.Codecs,
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NegotiatedStreamSerializer: api.StreamCodecs,
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}
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if err := s.InstallAPIGroups([]genericapiserver.APIGroupInfo{apiGroupInfo}); err != nil {
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return fmt.Errorf("Error in installing API: %v", err)
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}
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serverOptions := genericapiserver.NewServerRunOptions()
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serverOptions.InsecurePort = InsecurePort
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serverOptions.SecurePort = SecurePort
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s.Run(serverOptions)
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return nil
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}
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