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Add a script for automatically updating scheme
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Signed-off-by: Shiming Zhang <[email protected]>
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wzshiming committed Feb 15, 2024
1 parent cb4be5d commit 2bf2941
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Showing 3 changed files with 139 additions and 99 deletions.
37 changes: 37 additions & 0 deletions pkg/encoding/init.go
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/*
Copyright 2024 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 encoding

import (
"os"

"k8s.io/apimachinery/pkg/apimachinery/registered"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
schema "k8s.io/apimachinery/pkg/runtime/schema"
serializer "k8s.io/apimachinery/pkg/runtime/serializer"
)

var Registry = registered.NewOrDie(os.Getenv("KUBE_API_VERSIONS"))
var Scheme = runtime.NewScheme()
var Codecs = serializer.NewCodecFactory(Scheme)
var ParameterCodec = runtime.NewParameterCodec(Scheme)

func init() {
v1.AddToGroupVersion(Scheme, schema.GroupVersion{Version: "v1"})
AddToScheme(Scheme)
}
133 changes: 34 additions & 99 deletions pkg/encoding/scheme.go
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
Copyright 2017 The Kubernetes Authors.
Copyright 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.
Expand All @@ -16,134 +16,69 @@ limitations under the License.

package encoding

// Don't edit this file directly. It is generated by scheme.sh.
import (
"os"

admissionv1beta1 "k8s.io/api/admission/v1beta1"

admissionregistrationv1alpha1 "k8s.io/api/admissionregistration/v1alpha1"
admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"

admissionv1beta1 "k8s.io/api/admission/v1beta1"
appsv1 "k8s.io/api/apps/v1"
appsv1beta1 "k8s.io/api/apps/v1beta1"
appsv1beta2 "k8s.io/api/apps/v1beta2"

authenticationv1 "k8s.io/api/authentication/v1"
authenticationv1beta1 "k8s.io/api/authentication/v1beta1"

authorizationv1 "k8s.io/api/authorization/v1"
authorizationv1beta1 "k8s.io/api/authorization/v1beta1"

autoscalingv1 "k8s.io/api/autoscaling/v1"
autoscalingv2beta1 "k8s.io/api/autoscaling/v2beta1"

batchv1 "k8s.io/api/batch/v1"
batchv1beta1 "k8s.io/api/batch/v1beta1"
batchv2alpha1 "k8s.io/api/batch/v2alpha1"

certificatesv1beta1 "k8s.io/api/certificates/v1beta1"

corev1 "k8s.io/api/core/v1"

eventsv1beta1 "k8s.io/api/events/v1beta1"

extensionsv1beta1 "k8s.io/api/extensions/v1beta1"

imagepolicyv1alpha1 "k8s.io/api/imagepolicy/v1alpha1"

networkingv1 "k8s.io/api/networking/v1"

policyv1beta1 "k8s.io/api/policy/v1beta1"

rbacv1 "k8s.io/api/rbac/v1"
rbacv1alpha1 "k8s.io/api/rbac/v1alpha1"
rbacv1beta1 "k8s.io/api/rbac/v1beta1"

schedulingv1alpha1 "k8s.io/api/scheduling/v1alpha1"

settingsv1alpha1 "k8s.io/api/settings/v1alpha1"

storagev1 "k8s.io/api/storage/v1"
storagev1alpha1 "k8s.io/api/storage/v1alpha1"
storagev1beta1 "k8s.io/api/storage/v1beta1"

"k8s.io/apimachinery/pkg/apimachinery/registered"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
schema "k8s.io/apimachinery/pkg/runtime/schema"
serializer "k8s.io/apimachinery/pkg/runtime/serializer"
"k8s.io/apimachinery/pkg/runtime"
)

var Registry = registered.NewOrDie(os.Getenv("KUBE_API_VERSIONS"))
var Scheme = runtime.NewScheme()
var Codecs = serializer.NewCodecFactory(Scheme)
var ParameterCodec = runtime.NewParameterCodec(Scheme)

func init() {
v1.AddToGroupVersion(Scheme, schema.GroupVersion{Version: "v1"})
AddToScheme(Scheme)
}

// AddToScheme adds all types of this clientset into the given scheme. This allows composition
// of clientsets, like in:
//
// import (
// "k8s.io/client-go/kubernetes"
// clientsetscheme "k8s.io/client-go/kuberentes/scheme"
// aggregatorclientsetscheme "k8s.io/kube-aggregator/pkg/client/clientset_generated/clientset/scheme"
// )
//
// kclientset, _ := kubernetes.NewForConfig(c)
// aggregatorclientsetscheme.AddToScheme(clientsetscheme.Scheme)
//
// After this, RawExtensions in Kubernetes types will serialize kube-aggregator types
// correctly.
// AddToScheme adds all types of this clientset into the given scheme.
func AddToScheme(scheme *runtime.Scheme) {
admissionv1beta1.AddToScheme(scheme)

admissionregistrationv1alpha1.AddToScheme(scheme)
admissionregistrationv1beta1.AddToScheme(scheme)

appsv1.AddToScheme(scheme)
appsv1beta1.AddToScheme(scheme)
appsv1beta2.AddToScheme(scheme)

authenticationv1.AddToScheme(scheme)
authenticationv1beta1.AddToScheme(scheme)

authorizationv1.AddToScheme(scheme)
authorizationv1beta1.AddToScheme(scheme)

autoscalingv1.AddToScheme(scheme)
autoscalingv2beta1.AddToScheme(scheme)

batchv1.AddToScheme(scheme)
batchv1beta1.AddToScheme(scheme)
batchv2alpha1.AddToScheme(scheme)

certificatesv1beta1.AddToScheme(scheme)

corev1.AddToScheme(scheme)

eventsv1beta1.AddToScheme(scheme)

extensionsv1beta1.AddToScheme(scheme)

imagepolicyv1alpha1.AddToScheme(scheme)

networkingv1.AddToScheme(scheme)

policyv1beta1.AddToScheme(scheme)

rbacv1.AddToScheme(scheme)
rbacv1alpha1.AddToScheme(scheme)
rbacv1beta1.AddToScheme(scheme)

schedulingv1alpha1.AddToScheme(scheme)

settingsv1alpha1.AddToScheme(scheme)

storagev1.AddToScheme(scheme)
storagev1alpha1.AddToScheme(scheme)
storagev1beta1.AddToScheme(scheme)
_ = admissionregistrationv1alpha1.AddToScheme(scheme)
_ = admissionregistrationv1beta1.AddToScheme(scheme)
_ = admissionv1beta1.AddToScheme(scheme)
_ = appsv1.AddToScheme(scheme)
_ = appsv1beta1.AddToScheme(scheme)
_ = appsv1beta2.AddToScheme(scheme)
_ = authenticationv1.AddToScheme(scheme)
_ = authenticationv1beta1.AddToScheme(scheme)
_ = authorizationv1.AddToScheme(scheme)
_ = authorizationv1beta1.AddToScheme(scheme)
_ = autoscalingv1.AddToScheme(scheme)
_ = autoscalingv2beta1.AddToScheme(scheme)
_ = batchv1.AddToScheme(scheme)
_ = batchv1beta1.AddToScheme(scheme)
_ = certificatesv1beta1.AddToScheme(scheme)
_ = corev1.AddToScheme(scheme)
_ = eventsv1beta1.AddToScheme(scheme)
_ = extensionsv1beta1.AddToScheme(scheme)
_ = imagepolicyv1alpha1.AddToScheme(scheme)
_ = networkingv1.AddToScheme(scheme)
_ = policyv1beta1.AddToScheme(scheme)
_ = rbacv1.AddToScheme(scheme)
_ = rbacv1alpha1.AddToScheme(scheme)
_ = rbacv1beta1.AddToScheme(scheme)
_ = schedulingv1alpha1.AddToScheme(scheme)
_ = settingsv1alpha1.AddToScheme(scheme)
_ = storagev1.AddToScheme(scheme)
_ = storagev1alpha1.AddToScheme(scheme)
_ = storagev1beta1.AddToScheme(scheme)
}
68 changes: 68 additions & 0 deletions pkg/encoding/scheme.sh
Original file line number Diff line number Diff line change
@@ -0,0 +1,68 @@
#!/usr/bin/env bash
# Copyright 2024 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.

set -o errexit
set -o nounset
set -o pipefail

DIR="$(dirname "${BASH_SOURCE[0]}")"
ROOT_DIR="$(realpath "${DIR}/../..")"

function gen() {
cat <<EOF
/*
Copyright 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 encoding
// Don't edit this file directly. It is generated by scheme.sh.
import (
EOF

find "${ROOT_DIR}/vendor/k8s.io/api" | grep register.go | sed "s#${ROOT_DIR}/vendor/##g" | sed "s#/register.go##g" | awk -F '/' '{print " "$3$4, "\""$1"\/"$2"\/"$3"\/"$4"\""}' | sort

cat <<EOF
"k8s.io/apimachinery/pkg/runtime"
)
// AddToScheme adds all types of this clientset into the given scheme.
func AddToScheme(scheme *runtime.Scheme) {
EOF

find "${ROOT_DIR}/vendor/k8s.io/api" | grep register.go | sed "s#${ROOT_DIR}/vendor/##g" | sed "s#/register.go##g" | awk -F '/' '{print " _ = " $3$4"\.AddToScheme(scheme)"}' | sort

cat <<EOF
}
EOF
}

function gen_file() {
gen >"${DIR}/scheme.go"
}

gen_file

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