Correctly identify types served in the kube-apiserver openapi doc

api/openapi-spec/swagger.json

@@ -84843,7 +84843,14 @@
       "description": "Status indicates the actual state of the CustomResourceDefinition",
       "$ref": "#/definitions/io.k8s.apiextensions-apiserver.pkg.apis.apiextensions.v1beta1.CustomResourceDefinitionStatus"
      }
-    }
+    },
+    "x-kubernetes-group-version-kind": [
+     {
+      "group": "apiextensions.k8s.io",
+      "kind": "CustomResourceDefinition",
+      "version": "v1beta1"
+     }
+    ]
    },
    "io.k8s.apiextensions-apiserver.pkg.apis.apiextensions.v1beta1.CustomResourceDefinitionCondition": {
     "description": "CustomResourceDefinitionCondition contains details for the current condition of this pod.",
@@ -84898,7 +84905,14 @@
      "metadata": {
       "$ref": "#/definitions/io.k8s.apimachinery.pkg.apis.meta.v1.ListMeta"
      }
-    }
+    },
+    "x-kubernetes-group-version-kind": [
+     {
+      "group": "apiextensions.k8s.io",
+      "kind": "CustomResourceDefinitionList",
+      "version": "v1beta1"
+     }
+    ]
    },
    "io.k8s.apiextensions-apiserver.pkg.apis.apiextensions.v1beta1.CustomResourceDefinitionNames": {
     "description": "CustomResourceDefinitionNames indicates the names to serve this CustomResourceDefinition",
@@ -85524,6 +85538,21 @@
       "version": "v1beta1"
      },
      {
+      "group": "apiextensions.k8s.io",
+      "kind": "DeleteOptions",
+      "version": "v1beta1"
+     },
+     {
+      "group": "apiregistration.k8s.io",
+      "kind": "DeleteOptions",
+      "version": "v1"
+     },
+     {
+      "group": "apiregistration.k8s.io",
+      "kind": "DeleteOptions",
+      "version": "v1beta1"
+     },
+     {
       "group": "apps",
       "kind": "DeleteOptions",
       "version": "v1"
@@ -86062,6 +86091,21 @@
       "version": "v1beta1"
      },
      {
+      "group": "apiextensions.k8s.io",
+      "kind": "WatchEvent",
+      "version": "v1beta1"
+     },
+     {
+      "group": "apiregistration.k8s.io",
+      "kind": "WatchEvent",
+      "version": "v1"
+     },
+     {
+      "group": "apiregistration.k8s.io",
+      "kind": "WatchEvent",
+      "version": "v1beta1"
+     },
+     {
       "group": "apps",
       "kind": "WatchEvent",
       "version": "v1"
@@ -86280,7 +86324,14 @@
       "description": "Status contains derived information about an API server",
       "$ref": "#/definitions/io.k8s.kube-aggregator.pkg.apis.apiregistration.v1.APIServiceStatus"
      }
-    }
+    },
+    "x-kubernetes-group-version-kind": [
+     {
+      "group": "apiregistration.k8s.io",
+      "kind": "APIService",
+      "version": "v1"
+     }
+    ]
    },
    "io.k8s.kube-aggregator.pkg.apis.apiregistration.v1.APIServiceCondition": {
     "required": [
@@ -86333,7 +86384,14 @@
      "metadata": {
       "$ref": "#/definitions/io.k8s.apimachinery.pkg.apis.meta.v1.ListMeta"
      }
-    }
+    },
+    "x-kubernetes-group-version-kind": [
+     {
+      "group": "apiregistration.k8s.io",
+      "kind": "APIServiceList",
+      "version": "v1"
+     }
+    ]
    },
    "io.k8s.kube-aggregator.pkg.apis.apiregistration.v1.APIServiceSpec": {
     "description": "APIServiceSpec contains information for locating and communicating with a server. Only https is supported, though you are able to disable certificate verification.",
@@ -86425,7 +86483,14 @@
       "description": "Status contains derived information about an API server",
       "$ref": "#/definitions/io.k8s.kube-aggregator.pkg.apis.apiregistration.v1beta1.APIServiceStatus"
      }
-    }
+    },
+    "x-kubernetes-group-version-kind": [
+     {
+      "group": "apiregistration.k8s.io",
+      "kind": "APIService",
+      "version": "v1beta1"
+     }
+    ]
    },
    "io.k8s.kube-aggregator.pkg.apis.apiregistration.v1beta1.APIServiceCondition": {
     "required": [
@@ -86478,7 +86543,14 @@
      "metadata": {
       "$ref": "#/definitions/io.k8s.apimachinery.pkg.apis.meta.v1.ListMeta"
      }
-    }
+    },
+    "x-kubernetes-group-version-kind": [
+     {
+      "group": "apiregistration.k8s.io",
+      "kind": "APIServiceList",
+      "version": "v1beta1"
+     }
+    ]
    },
    "io.k8s.kube-aggregator.pkg.apis.apiregistration.v1beta1.APIServiceSpec": {
     "description": "APIServiceSpec contains information for locating and communicating with a server. Only https is supported, though you are able to disable certificate verification.",

cmd/kube-apiserver/app/BUILD

@@ -70,6 +70,7 @@ go_library(
         "//vendor/k8s.io/apiserver/pkg/admission/plugin/webhook/initializer:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/authentication/authenticator:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/authorization/authorizer:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/endpoints/openapi:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server/filters:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server/healthz:go_default_library",

cmd/kube-apiserver/app/server.go

@@ -35,6 +35,7 @@ import (
 	"github.com/golang/glog"
 	"github.com/spf13/cobra"
 
+	extensionsapiserver "k8s.io/apiextensions-apiserver/pkg/apiserver"
 	"k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	utilerrors "k8s.io/apimachinery/pkg/util/errors"
@@ -46,6 +47,7 @@ import (
 	webhookinit "k8s.io/apiserver/pkg/admission/plugin/webhook/initializer"
 	"k8s.io/apiserver/pkg/authentication/authenticator"
 	"k8s.io/apiserver/pkg/authorization/authorizer"
+	openapinamer "k8s.io/apiserver/pkg/endpoints/openapi"
 	"k8s.io/apiserver/pkg/server"
 	genericapiserver "k8s.io/apiserver/pkg/server"
 	"k8s.io/apiserver/pkg/server/filters"
@@ -61,6 +63,7 @@ import (
 	"k8s.io/client-go/restmapper"
 	certutil "k8s.io/client-go/util/cert"
 	aggregatorapiserver "k8s.io/kube-aggregator/pkg/apiserver"
+	aggregatorscheme "k8s.io/kube-aggregator/pkg/apiserver/scheme"
 	openapi "k8s.io/kube-openapi/pkg/common"
 	"k8s.io/kubernetes/cmd/kube-apiserver/app/options"
 	"k8s.io/kubernetes/pkg/api/legacyscheme"
@@ -432,7 +435,7 @@ func BuildGenericConfig(
 		return
 	}
 
-	genericConfig.OpenAPIConfig = genericapiserver.DefaultOpenAPIConfig(generatedopenapi.GetOpenAPIDefinitions, legacyscheme.Scheme)
+	genericConfig.OpenAPIConfig = genericapiserver.DefaultOpenAPIConfig(generatedopenapi.GetOpenAPIDefinitions, openapinamer.NewDefinitionNamer(legacyscheme.Scheme, extensionsapiserver.Scheme, aggregatorscheme.Scheme))
 	genericConfig.OpenAPIConfig.PostProcessSpec = postProcessOpenAPISpecForBackwardCompatibility
 	genericConfig.OpenAPIConfig.Info.Title = "Kubernetes"
 	genericConfig.SwaggerConfig = genericapiserver.DefaultSwaggerConfig()

hack/make-rules/test-cmd-util.sh

@@ -1453,6 +1453,7 @@ run_kubectl_old_print_tests() {
   "spec": {
     "group": "company.com",
     "version": "v1",
+    "scope": "Namespaced",
     "names": {
       "plural": "foos",
       "kind": "Foo"
@@ -1712,6 +1713,7 @@ run_crd_tests() {
   "spec": {
     "group": "company.com",
     "version": "v1",
+    "scope": "Namespaced",
     "names": {
       "plural": "foos",
       "kind": "Foo"
@@ -1733,6 +1735,7 @@ __EOF__
   "spec": {
     "group": "company.com",
     "version": "v1",
+    "scope": "Namespaced",
     "names": {
       "plural": "bars",
       "kind": "Bar"

pkg/master/BUILD

@@ -165,6 +165,7 @@ go_test(
         "//vendor/k8s.io/apimachinery/pkg/util/net:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/util/sets:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/version:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/endpoints/openapi:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server/options:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server/storage:go_default_library",

pkg/master/master_openapi_test.go

@@ -27,6 +27,7 @@ import (
 	"net/http/httptest"
 	"testing"
 
+	openapinamer "k8s.io/apiserver/pkg/endpoints/openapi"
 	genericapiserver "k8s.io/apiserver/pkg/server"
 	"k8s.io/kubernetes/pkg/api/legacyscheme"
 	openapigen "k8s.io/kubernetes/pkg/generated/openapi"
@@ -44,7 +45,7 @@ func TestValidOpenAPISpec(t *testing.T) {
 	defer etcdserver.Terminate(t)
 
 	config.GenericConfig.EnableIndex = true
-	config.GenericConfig.OpenAPIConfig = genericapiserver.DefaultOpenAPIConfig(openapigen.GetOpenAPIDefinitions, legacyscheme.Scheme)
+	config.GenericConfig.OpenAPIConfig = genericapiserver.DefaultOpenAPIConfig(openapigen.GetOpenAPIDefinitions, openapinamer.NewDefinitionNamer(legacyscheme.Scheme))
 	config.GenericConfig.OpenAPIConfig.Info = &spec.Info{
 		InfoProps: spec.InfoProps{
 			Title:   "Kubernetes",

staging/src/k8s.io/apiserver/pkg/endpoints/openapi/openapi.go

@@ -143,12 +143,24 @@ func typeName(t reflect.Type) string {
 }
 
 // NewDefinitionNamer constructs a new DefinitionNamer to be used to customize OpenAPI spec.
-func NewDefinitionNamer(s *runtime.Scheme) DefinitionNamer {
-	ret := DefinitionNamer{
+func NewDefinitionNamer(schemes ...*runtime.Scheme) *DefinitionNamer {
+	ret := &DefinitionNamer{
 		typeGroupVersionKinds: map[string]groupVersionKinds{},
 	}
-	for gvk, rtype := range s.AllKnownTypes() {
-		ret.typeGroupVersionKinds[typeName(rtype)] = append(ret.typeGroupVersionKinds[typeName(rtype)], gvkConvert(gvk))
+	for _, s := range schemes {
+		for gvk, rtype := range s.AllKnownTypes() {
+			newGVK := gvkConvert(gvk)
+			exists := false
+			for _, existingGVK := range ret.typeGroupVersionKinds[typeName(rtype)] {
+				if newGVK == existingGVK {
+					exists = true
+					break
+				}
+			}
+			if !exists {
+				ret.typeGroupVersionKinds[typeName(rtype)] = append(ret.typeGroupVersionKinds[typeName(rtype)], newGVK)
+			}
+		}
 	}
 	for _, gvk := range ret.typeGroupVersionKinds {
 		sort.Sort(gvk)

staging/src/k8s.io/apiserver/pkg/server/BUILD

@@ -27,6 +27,7 @@ go_test(
         "//vendor/k8s.io/apiserver/pkg/authorization/authorizer:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/endpoints/discovery:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/endpoints/filters:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/endpoints/openapi:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/registry/rest:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server/filters:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server/healthz:go_default_library",

staging/src/k8s.io/apiserver/pkg/server/config.go

@@ -278,8 +278,7 @@ func NewRecommendedConfig(codecs serializer.CodecFactory) *RecommendedConfig {
 	}
 }
 
-func DefaultOpenAPIConfig(getDefinitions openapicommon.GetOpenAPIDefinitions, scheme *runtime.Scheme) *openapicommon.Config {
-	defNamer := apiopenapi.NewDefinitionNamer(scheme)
+func DefaultOpenAPIConfig(getDefinitions openapicommon.GetOpenAPIDefinitions, defNamer *apiopenapi.DefinitionNamer) *openapicommon.Config {
 	return &openapicommon.Config{
 		ProtocolList:   []string{"https"},
 		IgnorePrefixes: []string{"/swaggerapi"},

staging/src/k8s.io/apiserver/pkg/server/genericapiserver_test.go

@@ -44,6 +44,7 @@ import (
 	"k8s.io/apiserver/pkg/authorization/authorizer"
 	"k8s.io/apiserver/pkg/endpoints/discovery"
 	genericapifilters "k8s.io/apiserver/pkg/endpoints/filters"
+	openapinamer "k8s.io/apiserver/pkg/endpoints/openapi"
 	"k8s.io/apiserver/pkg/registry/rest"
 	genericfilters "k8s.io/apiserver/pkg/server/filters"
 	"k8s.io/client-go/informers"
@@ -95,7 +96,7 @@ func setUp(t *testing.T) (Config, *assert.Assertions) {
 		t.Fatal("unable to create fake client set")
 	}
 
-	config.OpenAPIConfig = DefaultOpenAPIConfig(testGetOpenAPIDefinitions, runtime.NewScheme())
+	config.OpenAPIConfig = DefaultOpenAPIConfig(testGetOpenAPIDefinitions, openapinamer.NewDefinitionNamer(runtime.NewScheme()))
 	config.OpenAPIConfig.Info.Version = "unversioned"
 	config.SwaggerConfig = DefaultSwaggerConfig()
 	sharedInformers := informers.NewSharedInformerFactory(clientset, config.LoopbackClientConfig.Timeout)

test/integration/framework/BUILD

@@ -53,6 +53,7 @@ go_library(
         "//vendor/k8s.io/apiserver/pkg/authorization/authorizer:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/authorization/authorizerfactory:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/authorization/union:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/endpoints/openapi:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server/options:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/server/storage:go_default_library",

test/integration/framework/master_utils.go

@@ -44,6 +44,7 @@ import (
 	"k8s.io/apiserver/pkg/authorization/authorizer"
 	"k8s.io/apiserver/pkg/authorization/authorizerfactory"
 	authorizerunion "k8s.io/apiserver/pkg/authorization/union"
+	openapinamer "k8s.io/apiserver/pkg/endpoints/openapi"
 	genericapiserver "k8s.io/apiserver/pkg/server"
 	"k8s.io/apiserver/pkg/server/options"
 	serverstorage "k8s.io/apiserver/pkg/server/storage"
@@ -124,7 +125,7 @@ func startMasterOrDie(masterConfig *master.Config, incomingServer *httptest.Serv
 
 	if masterConfig == nil {
 		masterConfig = NewMasterConfig()
-		masterConfig.GenericConfig.OpenAPIConfig = genericapiserver.DefaultOpenAPIConfig(openapi.GetOpenAPIDefinitions, legacyscheme.Scheme)
+		masterConfig.GenericConfig.OpenAPIConfig = genericapiserver.DefaultOpenAPIConfig(openapi.GetOpenAPIDefinitions, openapinamer.NewDefinitionNamer(legacyscheme.Scheme))
 		masterConfig.GenericConfig.OpenAPIConfig.Info = &spec.Info{
 			InfoProps: spec.InfoProps{
 				Title:   "Kubernetes",