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pass APIEnablement through apiserver chain

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This commit is contained in:
hzxuzhonghu
2017-12-21 11:27:20 +08:00
parent b7b5bbb20f
commit 2f403b7ad1
20 changed files with 618 additions and 436 deletions
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26
cmd/kube-apiserver/app/server.go
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@@ -142,6 +142,7 @@ func CreateServerChain(runOptions *options.ServerRunOptions, stopCh <-chan struc
if err != nil {
return nil, err
}
kubeAPIServerConfig, sharedInformers, versionedInformers, insecureServingOptions, serviceResolver, err := CreateKubeAPIServerConfig(runOptions, nodeTunneler, proxyTransport)
if err != nil {
return nil, err
@@ -304,7 +305,7 @@ func CreateKubeAPIServerConfig(s *options.ServerRunOptions, nodeTunneler tunnele
return nil, nil, nil, nil, nil, err
}
storageFactory, err := BuildStorageFactory(s)
storageFactory, err := BuildStorageFactory(s, genericConfig.MergedResourceConfig)
if err != nil {
return nil, nil, nil, nil, nil, err
}
@@ -384,6 +385,9 @@ func BuildGenericConfig(s *options.ServerRunOptions, proxyTransport *http.Transp
if err := s.Features.ApplyTo(genericConfig); err != nil {
return nil, nil, nil, nil, nil, err
}
if err := s.APIEnablement.ApplyTo(genericConfig, master.DefaultAPIResourceConfigSource(), legacyscheme.Registry); err != nil {
return nil, nil, nil, nil, nil, err
}
genericConfig.OpenAPIConfig = genericapiserver.DefaultOpenAPIConfig(generatedopenapi.GetOpenAPIDefinitions, legacyscheme.Scheme)
genericConfig.OpenAPIConfig.PostProcessSpec = postProcessOpenAPISpecForBackwardCompatibility
@@ -398,7 +402,7 @@ func BuildGenericConfig(s *options.ServerRunOptions, proxyTransport *http.Transp
kubeVersion := version.Get()
genericConfig.Version = &kubeVersion
storageFactory, err := BuildStorageFactory(s)
storageFactory, err := BuildStorageFactory(s, genericConfig.MergedResourceConfig)
if err != nil {
return nil, nil, nil, nil, nil, err
}
@@ -561,7 +565,7 @@ func BuildAuthorizer(s *options.ServerRunOptions, sharedInformers informers.Shar
// BuildStorageFactory constructs the storage factory. If encryption at rest is used, it expects
// all supported KMS plugins to be registered in the KMS plugin registry before being called.
func BuildStorageFactory(s *options.ServerRunOptions) (*serverstorage.DefaultStorageFactory, error) {
func BuildStorageFactory(s *options.ServerRunOptions, apiResourceConfig *serverstorage.ResourceConfig) (*serverstorage.DefaultStorageFactory, error) {
storageGroupsToEncodingVersion, err := s.StorageSerialization.StorageGroupsToEncodingVersion()
if err != nil {
return nil, fmt.Errorf("error generating storage version map: %s", err)
@@ -577,7 +581,7 @@ func BuildStorageFactory(s *options.ServerRunOptions) (*serverstorage.DefaultSto
storage.Resource("volumeattachments").WithVersion("v1alpha1"),
admissionregistration.Resource("initializerconfigurations").WithVersion("v1alpha1"),
},
master.DefaultAPIResourceConfigSource(), s.APIEnablement.RuntimeConfig)
apiResourceConfig)
if err != nil {
return nil, fmt.Errorf("error in initializing storage factory: %s", err)
}
@@ -698,6 +702,20 @@ func defaultOptions(s *options.ServerRunOptions) error {
}
}
// TODO: remove when we stop supporting the legacy group version.
if s.APIEnablement.RuntimeConfig != nil {
for key, value := range s.APIEnablement.RuntimeConfig {
if key == "v1" || strings.HasPrefix(key, "v1/") ||
key == "api/v1" || strings.HasPrefix(key, "api/v1/") {
delete(s.APIEnablement.RuntimeConfig, key)
s.APIEnablement.RuntimeConfig["/v1"] = value
}
if key == "api/legacy" {
delete(s.APIEnablement.RuntimeConfig, key)
}
}
}
return nil
}