Merge pull request #56004 from caesarxuchao/admission-v1beta1

Automatic merge from submit-queue (batch tested with PRs 56128, 56004, 56083, 55833, 56042). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Graduate the admission and admissionregistration (webhook part) API to v1beta1

ref: kubernetes/enhancements#492

Most changes are mechanical. Please take a look at the commit message to see if the commit is worth reviewing.

```release-note
Action required:
The `admission/v1alpha1` API has graduated to `v1beta1`. Please delete your existing webhooks before upgrading the cluster, and update your admission webhooks to use the latest API, because the API has backwards incompatible changes.
The webhook registration related part of the `admissionregistration` API has graduated to `v1beta1`. Please delete your existing configurations before upgrading the cluster, and update your configuration file to use the latest API.
```

Kubernetes-commit: 4cafc5459bf987d2476efd0a4c17158a158887a3

admission/v1alpha1/BUILD → admission/v1beta1/BUILD

@@ -10,7 +10,7 @@ go_library(
         "types_swagger_doc_generated.go",
         "zz_generated.deepcopy.go",
     ],
-    importpath = "k8s.io/api/admission/v1alpha1",
+    importpath = "k8s.io/api/admission/v1beta1",
     visibility = ["//visibility:public"],
     deps = [
         "//vendor/github.com/gogo/protobuf/proto:go_default_library",

admission/v1alpha1/doc.go → admission/v1beta1/doc.go

@@ -18,4 +18,4 @@ limitations under the License.
 // +k8s:openapi-gen=false
 
 // +groupName=admission.k8s.io
-package v1alpha1 // import "k8s.io/api/admission/v1alpha1"
+package v1beta1 // import "k8s.io/api/admission/v1beta1"

admission/v1alpha1/register.go → admission/v1beta1/register.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package v1alpha1
+package v1beta1
 
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -26,7 +26,7 @@ import (
 const GroupName = "admission.k8s.io"
 
 // SchemeGroupVersion is group version used to register these objects
-var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"}
+var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1beta1"}
 
 // Resource takes an unqualified resource and returns a Group qualified GroupResource
 func Resource(resource string) schema.GroupResource {

admission/v1alpha1/types.go → admission/v1beta1/types.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package v1alpha1
+package v1beta1
 
 import (
 	authenticationv1 "k8s.io/api/authentication/v1"

admission/v1alpha1/types_swagger_doc_generated.go → admission/v1beta1/types_swagger_doc_generated.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package v1alpha1
+package v1beta1
 
 // This file contains a collection of methods that can be used from go-restful to
 // generate Swagger API documentation for its models. Please read this PR for more

admission/v1alpha1/zz_generated.deepcopy.go → admission/v1beta1/zz_generated.deepcopy.go

@@ -18,7 +18,7 @@ limitations under the License.
 
 // This file was autogenerated by deepcopy-gen. Do not edit it manually!
 
-package v1alpha1
+package v1beta1
 
 import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"