add apiserver API group for structured configuration

This commit is contained in:
deads2k 2017-02-03 15:12:24 -05:00
parent 09cb6ee193
commit ce86ef5518
12 changed files with 588 additions and 4 deletions

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/*
Copyright 2017 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.
*/
// +k8s:deepcopy-gen=package,register
// Package api is the internal version of the API.
// +groupName=apiserver.k8s.io
package apiserver // import "k8s.io/apiserver/pkg/apis/apiserver"

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/*
Copyright 2017 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 install
import (
"k8s.io/apimachinery/pkg/apimachinery/announced"
"k8s.io/apimachinery/pkg/apimachinery/registered"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apiserver/pkg/apis"
"k8s.io/apiserver/pkg/apis/apiserver"
"k8s.io/apiserver/pkg/apis/apiserver/v1alpha1"
)
func init() {
Install(apis.GroupFactoryRegistry, apis.Registry, apis.Scheme)
}
// Install registers the API group and adds types to a scheme
func Install(groupFactoryRegistry announced.APIGroupFactoryRegistry, registry *registered.APIRegistrationManager, scheme *runtime.Scheme) {
if err := announced.NewGroupMetaFactory(
&announced.GroupMetaFactoryArgs{
GroupName: apiserver.GroupName,
RootScopedKinds: sets.NewString("APIService"),
VersionPreferenceOrder: []string{v1alpha1.SchemeGroupVersion.Version},
ImportPrefix: "k8s.io/apiserver/pkg/apis/apiserver",
AddInternalObjectsToScheme: apiserver.AddToScheme,
},
announced.VersionToSchemeFunc{
v1alpha1.SchemeGroupVersion.Version: v1alpha1.AddToScheme,
},
).Announce(groupFactoryRegistry).RegisterAndEnable(registry, scheme); err != nil {
panic(err)
}
}

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/*
Copyright 2017 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 apiserver
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
const GroupName = "apiserver.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
// Kind takes an unqualified kind and returns back a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns back a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
AddToScheme = SchemeBuilder.AddToScheme
)
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&AdmissionConfiguration{},
)
metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}

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/*
Copyright 2017 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 apiserver
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
)
// AdmissionConfiguration provides versioned configuration for admission controllers.
type AdmissionConfiguration struct {
metav1.TypeMeta
// Plugins allows specifying a configuration per admission control plugin.
// +optional
Plugins []AdmissionPluginConfiguration
}
// AdmissionPluginConfiguration provides the configuration for a single plug-in.
type AdmissionPluginConfiguration struct {
// Name is the name of the admission controller.
// It must match the registered admission plugin name.
Name string
// Path is the path to a configuration file that contains the plugin's
// configuration
// +optional
Path string
// Configuration is an embedded configuration object to be used as the plugin's
// configuration. If present, it will be used instead of the path to the configuration file.
// +optional
Configuration runtime.Object
}

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@ -0,0 +1,22 @@
/*
Copyright 2017 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.
*/
// +k8s:deepcopy-gen=package,register
// +k8s:conversion-gen=k8s.io/kubernetes/vendor/k8s.io/apiserver/pkg/apis/apiserver
// Package v1alpha1 is the v1alpha1 version of the API.
// +groupName=apiserver.k8s.io
package v1alpha1 // import "k8s.io/apiserver/pkg/apis/apiserver/v1alpha1"

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/*
Copyright 2016 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 v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
const GroupName = "apiserver.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
AddToScheme = SchemeBuilder.AddToScheme
)
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&AdmissionConfiguration{},
)
metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}

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/*
Copyright 2017 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 v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
)
// AdmissionConfiguration provides versioned configuration for admission controllers.
type AdmissionConfiguration struct {
metav1.TypeMeta `json:",inline"`
// Plugins allows specifying a configuration per admission control plugin.
// +optional
Plugins []AdmissionPluginConfiguration `json:"plugins"`
}
// AdmissionPluginConfiguration provides the configuration for a single plug-in.
type AdmissionPluginConfiguration struct {
// Name is the name of the admission controller.
// It must match the registered admission plugin name.
Name string `json:"name"`
// Path is the path to a configuration file that contains the plugin's
// configuration
// +optional
Path string `json:"path"`
// Configuration is an embedded configuration object to be used as the plugin's
// configuration. If present, it will be used instead of the path to the configuration file.
// +optional
Configuration runtime.RawExtension `json:"configuration"`
}

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// +build !ignore_autogenerated
/*
Copyright 2017 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.
*/
// This file was autogenerated by conversion-gen. Do not edit it manually!
package v1alpha1
import (
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
apiserver "k8s.io/apiserver/pkg/apis/apiserver"
)
func init() {
SchemeBuilder.Register(RegisterConversions)
}
// RegisterConversions adds conversion functions to the given scheme.
// Public to allow building arbitrary schemes.
func RegisterConversions(scheme *runtime.Scheme) error {
return scheme.AddGeneratedConversionFuncs(
Convert_v1alpha1_AdmissionConfiguration_To_apiserver_AdmissionConfiguration,
Convert_apiserver_AdmissionConfiguration_To_v1alpha1_AdmissionConfiguration,
Convert_v1alpha1_AdmissionPluginConfiguration_To_apiserver_AdmissionPluginConfiguration,
Convert_apiserver_AdmissionPluginConfiguration_To_v1alpha1_AdmissionPluginConfiguration,
)
}
func autoConvert_v1alpha1_AdmissionConfiguration_To_apiserver_AdmissionConfiguration(in *AdmissionConfiguration, out *apiserver.AdmissionConfiguration, s conversion.Scope) error {
if in.Plugins != nil {
in, out := &in.Plugins, &out.Plugins
*out = make([]apiserver.AdmissionPluginConfiguration, len(*in))
for i := range *in {
if err := Convert_v1alpha1_AdmissionPluginConfiguration_To_apiserver_AdmissionPluginConfiguration(&(*in)[i], &(*out)[i], s); err != nil {
return err
}
}
} else {
out.Plugins = nil
}
return nil
}
func Convert_v1alpha1_AdmissionConfiguration_To_apiserver_AdmissionConfiguration(in *AdmissionConfiguration, out *apiserver.AdmissionConfiguration, s conversion.Scope) error {
return autoConvert_v1alpha1_AdmissionConfiguration_To_apiserver_AdmissionConfiguration(in, out, s)
}
func autoConvert_apiserver_AdmissionConfiguration_To_v1alpha1_AdmissionConfiguration(in *apiserver.AdmissionConfiguration, out *AdmissionConfiguration, s conversion.Scope) error {
if in.Plugins != nil {
in, out := &in.Plugins, &out.Plugins
*out = make([]AdmissionPluginConfiguration, len(*in))
for i := range *in {
if err := Convert_apiserver_AdmissionPluginConfiguration_To_v1alpha1_AdmissionPluginConfiguration(&(*in)[i], &(*out)[i], s); err != nil {
return err
}
}
} else {
out.Plugins = nil
}
return nil
}
func Convert_apiserver_AdmissionConfiguration_To_v1alpha1_AdmissionConfiguration(in *apiserver.AdmissionConfiguration, out *AdmissionConfiguration, s conversion.Scope) error {
return autoConvert_apiserver_AdmissionConfiguration_To_v1alpha1_AdmissionConfiguration(in, out, s)
}
func autoConvert_v1alpha1_AdmissionPluginConfiguration_To_apiserver_AdmissionPluginConfiguration(in *AdmissionPluginConfiguration, out *apiserver.AdmissionPluginConfiguration, s conversion.Scope) error {
out.Name = in.Name
out.Path = in.Path
if err := runtime.Convert_runtime_RawExtension_To_runtime_Object(&in.Configuration, &out.Configuration, s); err != nil {
return err
}
return nil
}
func Convert_v1alpha1_AdmissionPluginConfiguration_To_apiserver_AdmissionPluginConfiguration(in *AdmissionPluginConfiguration, out *apiserver.AdmissionPluginConfiguration, s conversion.Scope) error {
return autoConvert_v1alpha1_AdmissionPluginConfiguration_To_apiserver_AdmissionPluginConfiguration(in, out, s)
}
func autoConvert_apiserver_AdmissionPluginConfiguration_To_v1alpha1_AdmissionPluginConfiguration(in *apiserver.AdmissionPluginConfiguration, out *AdmissionPluginConfiguration, s conversion.Scope) error {
out.Name = in.Name
out.Path = in.Path
if err := runtime.Convert_runtime_Object_To_runtime_RawExtension(&in.Configuration, &out.Configuration, s); err != nil {
return err
}
return nil
}
func Convert_apiserver_AdmissionPluginConfiguration_To_v1alpha1_AdmissionPluginConfiguration(in *apiserver.AdmissionPluginConfiguration, out *AdmissionPluginConfiguration, s conversion.Scope) error {
return autoConvert_apiserver_AdmissionPluginConfiguration_To_v1alpha1_AdmissionPluginConfiguration(in, out, s)
}

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@ -0,0 +1,74 @@
// +build !ignore_autogenerated
/*
Copyright 2017 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.
*/
// This file was autogenerated by deepcopy-gen. Do not edit it manually!
package v1alpha1
import (
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
reflect "reflect"
)
func init() {
SchemeBuilder.Register(RegisterDeepCopies)
}
// RegisterDeepCopies adds deep-copy functions to the given scheme. Public
// to allow building arbitrary schemes.
func RegisterDeepCopies(scheme *runtime.Scheme) error {
return scheme.AddGeneratedDeepCopyFuncs(
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1alpha1_AdmissionConfiguration, InType: reflect.TypeOf(&AdmissionConfiguration{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1alpha1_AdmissionPluginConfiguration, InType: reflect.TypeOf(&AdmissionPluginConfiguration{})},
)
}
func DeepCopy_v1alpha1_AdmissionConfiguration(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*AdmissionConfiguration)
out := out.(*AdmissionConfiguration)
*out = *in
if in.Plugins != nil {
in, out := &in.Plugins, &out.Plugins
*out = make([]AdmissionPluginConfiguration, len(*in))
for i := range *in {
if newVal, err := c.DeepCopy(&(*in)[i]); err != nil {
return err
} else {
(*out)[i] = *newVal.(*AdmissionPluginConfiguration)
}
}
}
return nil
}
}
func DeepCopy_v1alpha1_AdmissionPluginConfiguration(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*AdmissionPluginConfiguration)
out := out.(*AdmissionPluginConfiguration)
*out = *in
if newVal, err := c.DeepCopy(&in.Configuration); err != nil {
return err
} else {
out.Configuration = *newVal.(*runtime.RawExtension)
}
return nil
}
}

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@ -0,0 +1,77 @@
// +build !ignore_autogenerated
/*
Copyright 2017 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.
*/
// This file was autogenerated by deepcopy-gen. Do not edit it manually!
package apiserver
import (
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
reflect "reflect"
)
func init() {
SchemeBuilder.Register(RegisterDeepCopies)
}
// RegisterDeepCopies adds deep-copy functions to the given scheme. Public
// to allow building arbitrary schemes.
func RegisterDeepCopies(scheme *runtime.Scheme) error {
return scheme.AddGeneratedDeepCopyFuncs(
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_apiserver_AdmissionConfiguration, InType: reflect.TypeOf(&AdmissionConfiguration{})},
conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_apiserver_AdmissionPluginConfiguration, InType: reflect.TypeOf(&AdmissionPluginConfiguration{})},
)
}
func DeepCopy_apiserver_AdmissionConfiguration(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*AdmissionConfiguration)
out := out.(*AdmissionConfiguration)
*out = *in
if in.Plugins != nil {
in, out := &in.Plugins, &out.Plugins
*out = make([]AdmissionPluginConfiguration, len(*in))
for i := range *in {
if newVal, err := c.DeepCopy(&(*in)[i]); err != nil {
return err
} else {
(*out)[i] = *newVal.(*AdmissionPluginConfiguration)
}
}
}
return nil
}
}
func DeepCopy_apiserver_AdmissionPluginConfiguration(in interface{}, out interface{}, c *conversion.Cloner) error {
{
in := in.(*AdmissionPluginConfiguration)
out := out.(*AdmissionPluginConfiguration)
*out = *in
// in.Configuration is kind 'Interface'
if in.Configuration != nil {
if newVal, err := c.DeepCopy(&in.Configuration); err != nil {
return err
} else {
out.Configuration = *newVal.(*runtime.Object)
}
}
return nil
}
}

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@ -0,0 +1,43 @@
/*
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 apis
import (
"os"
"k8s.io/apimachinery/pkg/apimachinery/announced"
"k8s.io/apimachinery/pkg/apimachinery/registered"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/serializer"
)
// GroupFactoryRegistry is the APIGroupFactoryRegistry (overlaps a bit with Registry, see comments in package for details)
var GroupFactoryRegistry = make(announced.APIGroupFactoryRegistry)
// Registry is an instance of an API registry. This is an interim step to start removing the idea of a global
// API registry.
var Registry = registered.NewOrDie(os.Getenv("KUBE_API_VERSIONS"))
// Scheme is the default instance of runtime.Scheme to which types in the Kubernetes API are already registered.
// NOTE: If you are copying this file to start a new api group, STOP! Copy the
// extensions group instead. This Scheme is special and should appear ONLY in
// the api group, unless you really know what you're doing.
// TODO(lavalamp): make the above error impossible.
var Scheme = runtime.NewScheme()
// Codecs provides access to encoding and decoding for the scheme
var Codecs = serializer.NewCodecFactory(Scheme)

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@ -50,16 +50,18 @@ import (
"k8s.io/apiserver/pkg/authorization/authorizer"
"k8s.io/apiserver/pkg/authorization/authorizerfactory"
authorizerunion "k8s.io/apiserver/pkg/authorization/union"
genericapifilters "k8s.io/apiserver/pkg/endpoints/filters"
apiopenapi "k8s.io/apiserver/pkg/endpoints/openapi"
apirequest "k8s.io/apiserver/pkg/endpoints/request"
genericfilters "k8s.io/apiserver/pkg/server/filters"
"k8s.io/apiserver/pkg/server/healthz"
"k8s.io/apiserver/pkg/server/mux"
"k8s.io/apiserver/pkg/server/options"
"k8s.io/apiserver/pkg/server/routes"
restclient "k8s.io/client-go/rest"
certutil "k8s.io/client-go/util/cert"
genericapifilters "k8s.io/apiserver/pkg/endpoints/filters"
apiopenapi "k8s.io/apiserver/pkg/endpoints/openapi"
"k8s.io/apiserver/pkg/server/mux"
"k8s.io/apiserver/pkg/server/routes"
_ "k8s.io/apiserver/pkg/apis/apiserver/install"
)
const (