Merge pull request #63364 from deads2k/api-16-scheme

Automatic merge from submit-queue (batch tested with PRs 63364, 63464). 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>.

simplify api registration

The current registration and groupmeta is only use to determine a preferred ordering to versions.  The scheme already knows about all versions, so this simply makes that knowledge official.  After doing that, the announce, registered, and apimachinery/pkg/apimachinery all drop out.

With this change we'll be able to create `install` packages for each external apigroup that accept a scheme and have suggested orderings.  This will make it possible to close the consistency gap with kubectl, client, and apiserver.

@kubernetes/sig-api-machinery-pr-reviews
@lavalamp @smarterclayton @liggitt @sttts

```release-note
NONE
```

Kubernetes-commit: f929502282b370ceb3adae4816074142d6702c8b

Godeps/Godeps.json

@@ -1,6 +1,6 @@
 {
 	"ImportPath": "k8s.io/client-go",
-	"GoVersion": "go1.10",
+	"GoVersion": "go1.9",
 	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
@@ -252,331 +252,319 @@
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 			"ImportPath": "k8s.io/apimachinery/pkg/util/validation/field",
-			"Rev": "b7d77fa220f5130ec63c2ca7167dd9653449c64d"
+			"Rev": "f82c69b0091b10bbc134691fab5a153888db13f0"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/wait",
-			"Rev": "b7d77fa220f5130ec63c2ca7167dd9653449c64d"
+			"Rev": "f82c69b0091b10bbc134691fab5a153888db13f0"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/yaml",
-			"Rev": "b7d77fa220f5130ec63c2ca7167dd9653449c64d"
+			"Rev": "f82c69b0091b10bbc134691fab5a153888db13f0"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/version",
-			"Rev": "b7d77fa220f5130ec63c2ca7167dd9653449c64d"
+			"Rev": "f82c69b0091b10bbc134691fab5a153888db13f0"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/watch",
-			"Rev": "b7d77fa220f5130ec63c2ca7167dd9653449c64d"
+			"Rev": "f82c69b0091b10bbc134691fab5a153888db13f0"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/third_party/forked/golang/json",
-			"Rev": "b7d77fa220f5130ec63c2ca7167dd9653449c64d"
+			"Rev": "f82c69b0091b10bbc134691fab5a153888db13f0"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/third_party/forked/golang/netutil",
-			"Rev": "b7d77fa220f5130ec63c2ca7167dd9653449c64d"
+			"Rev": "f82c69b0091b10bbc134691fab5a153888db13f0"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/third_party/forked/golang/reflect",
-			"Rev": "b7d77fa220f5130ec63c2ca7167dd9653449c64d"
+			"Rev": "f82c69b0091b10bbc134691fab5a153888db13f0"
 		},
 		{
 			"ImportPath": "k8s.io/kube-openapi/pkg/util/proto",

pkg/apis/clientauthentication/install/install.go

@@ -19,25 +19,15 @@ limitations under the License.
 package install
 
 import (
-	"k8s.io/apimachinery/pkg/apimachinery/announced"
-	"k8s.io/apimachinery/pkg/apimachinery/registered"
 	"k8s.io/apimachinery/pkg/runtime"
+	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/client-go/pkg/apis/clientauthentication"
 	"k8s.io/client-go/pkg/apis/clientauthentication/v1alpha1"
 )
 
 // Install registers the API group and adds types to a scheme
-func Install(registry *registered.APIRegistrationManager, scheme *runtime.Scheme) {
+func Install(scheme *runtime.Scheme) {
-	if err := announced.NewGroupMetaFactory(
+	utilruntime.Must(clientauthentication.AddToScheme(scheme))
-		&announced.GroupMetaFactoryArgs{
+	utilruntime.Must(v1alpha1.AddToScheme(scheme))
-			GroupName:                  clientauthentication.GroupName,
+	utilruntime.Must(scheme.SetVersionPriority(v1alpha1.SchemeGroupVersion))
-			VersionPreferenceOrder:     []string{v1alpha1.SchemeGroupVersion.Version},
-			AddInternalObjectsToScheme: clientauthentication.AddToScheme,
-		},
-		announced.VersionToSchemeFunc{
-			v1alpha1.SchemeGroupVersion.Version: v1alpha1.AddToScheme,
-		},
-	).Register(registry, scheme); err != nil {
-		panic(err)
-	}
 }