kubernetes · ArtfulCoder · Mar 4, 2016 · Feb 25, 2016
diff --git a/cmd/integration/integration.go b/cmd/integration/integration.go
@@ -493,7 +493,7 @@ func runAPIVersionsTest(c *client.Client) {
 	if err != nil {
 		glog.Fatalf("Failed to get api versions: %v", err)
 	}
-	versions := client.ExtractGroupVersions(g)
+	versions := unversioned.ExtractGroupVersions(g)
 
 	// Verify that the server supports the API version used by the client.
 	for _, version := range versions {

diff --git a/cmd/libs/go2idl/client-gen/generators/fake/generator_fake_for_clientset.go b/cmd/libs/go2idl/client-gen/generators/fake/generator_fake_for_clientset.go
@@ -71,7 +71,7 @@ func (g *genClientset) Imports(c *generator.Context) (imports []string) {
 	imports = append(imports,
 		"k8s.io/kubernetes/pkg/api",
 		"k8s.io/kubernetes/pkg/client/testing/core",
-		"k8s.io/kubernetes/pkg/client/unversioned",
+		"k8s.io/kubernetes/pkg/client/typed/discovery",
 		"k8s.io/kubernetes/pkg/runtime",
 		"k8s.io/kubernetes/pkg/watch",
 	)
@@ -132,7 +132,7 @@ type Clientset struct {
 	core.Fake
 }
 
-func (c *Clientset) Discovery() unversioned.DiscoveryInterface {
+func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 	return &FakeDiscovery{&c.Fake}
 }
 `

diff --git a/cmd/libs/go2idl/client-gen/generators/generator_for_clientset.go b/cmd/libs/go2idl/client-gen/generators/generator_for_clientset.go
@@ -69,7 +69,7 @@ func (g *genClientset) GenerateType(c *generator.Context, t *types.Type, w io.Wr
 	// TODO: We actually don't need any type information to generate the clientset,
 	// perhaps we can adapt the go2ild framework to this kind of usage.
 	sw := generator.NewSnippetWriter(w, c, "$", "$")
-	const pkgUnversioned = "k8s.io/kubernetes/pkg/client/unversioned"
+	const pkgDiscovery = "k8s.io/kubernetes/pkg/client/typed/discovery"
 	const pkgRESTClient = "k8s.io/kubernetes/pkg/client/restclient"
 
 	type arg struct {
@@ -89,11 +89,11 @@ func (g *genClientset) GenerateType(c *generator.Context, t *types.Type, w io.Wr
 		"Config":                           c.Universe.Type(types.Name{Package: pkgRESTClient, Name: "Config"}),
 		"DefaultKubernetesUserAgent":       c.Universe.Function(types.Name{Package: pkgRESTClient, Name: "DefaultKubernetesUserAgent"}),
 		"RESTClient":                       c.Universe.Type(types.Name{Package: pkgRESTClient, Name: "RESTClient"}),
-		"DiscoveryInterface":               c.Universe.Type(types.Name{Package: pkgUnversioned, Name: "DiscoveryInterface"}),
-		"DiscoveryClient":                  c.Universe.Type(types.Name{Package: pkgUnversioned, Name: "DiscoveryClient"}),
-		"NewDiscoveryClientForConfig":      c.Universe.Function(types.Name{Package: pkgUnversioned, Name: "NewDiscoveryClientForConfig"}),
-		"NewDiscoveryClientForConfigOrDie": c.Universe.Function(types.Name{Package: pkgUnversioned, Name: "NewDiscoveryClientForConfigOrDie"}),
-		"NewDiscoveryClient":               c.Universe.Function(types.Name{Package: pkgUnversioned, Name: "NewDiscoveryClient"}),
+		"DiscoveryInterface":               c.Universe.Type(types.Name{Package: pkgDiscovery, Name: "DiscoveryInterface"}),
+		"DiscoveryClient":                  c.Universe.Type(types.Name{Package: pkgDiscovery, Name: "DiscoveryClient"}),
+		"NewDiscoveryClientForConfig":      c.Universe.Function(types.Name{Package: pkgDiscovery, Name: "NewDiscoveryClientForConfig"}),
+		"NewDiscoveryClientForConfigOrDie": c.Universe.Function(types.Name{Package: pkgDiscovery, Name: "NewDiscoveryClientForConfigOrDie"}),
+		"NewDiscoveryClient":               c.Universe.Function(types.Name{Package: pkgDiscovery, Name: "NewDiscoveryClient"}),
 	}
 	sw.Do(clientsetInterfaceTemplate, m)
 	sw.Do(clientsetTemplate, m)

diff --git a/...libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/clientset.go b/...libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/clientset.go
@@ -20,18 +20,18 @@ import (
 	"github.com/golang/glog"
 	unversionedtestgroup "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/testgroup/unversioned"
 	restclient "k8s.io/kubernetes/pkg/client/restclient"
-	unversioned "k8s.io/kubernetes/pkg/client/unversioned"
+	discovery "k8s.io/kubernetes/pkg/client/typed/discovery"
 )
 
 type Interface interface {
-	Discovery() unversioned.DiscoveryInterface
+	Discovery() discovery.DiscoveryInterface
 	Testgroup() unversionedtestgroup.TestgroupInterface
 }
 
 // Clientset contains the clients for groups. Each group has exactly one
 // version included in a Clientset.
 type Clientset struct {
-	*unversioned.DiscoveryClient
+	*discovery.DiscoveryClient
 	*unversionedtestgroup.TestgroupClient
 }
 
@@ -41,7 +41,7 @@ func (c *Clientset) Testgroup() unversionedtestgroup.TestgroupInterface {
 }
 
 // Discovery retrieves the DiscoveryClient
-func (c *Clientset) Discovery() unversioned.DiscoveryInterface {
+func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 	return c.DiscoveryClient
 }
 
@@ -54,7 +54,7 @@ func NewForConfig(c *restclient.Config) (*Clientset, error) {
 		return &clientset, err
 	}
 
-	clientset.DiscoveryClient, err = unversioned.NewDiscoveryClientForConfig(c)
+	clientset.DiscoveryClient, err = discovery.NewDiscoveryClientForConfig(c)
 	if err != nil {
 		glog.Errorf("failed to create the DiscoveryClient: %v", err)
 	}
@@ -67,7 +67,7 @@ func NewForConfigOrDie(c *restclient.Config) *Clientset {
 	var clientset Clientset
 	clientset.TestgroupClient = unversionedtestgroup.NewForConfigOrDie(c)
 
-	clientset.DiscoveryClient = unversioned.NewDiscoveryClientForConfigOrDie(c)
+	clientset.DiscoveryClient = discovery.NewDiscoveryClientForConfigOrDie(c)
 	return &clientset
 }
 
@@ -76,6 +76,6 @@ func New(c *restclient.RESTClient) *Clientset {
 	var clientset Clientset
 	clientset.TestgroupClient = unversionedtestgroup.New(c)
 
-	clientset.DiscoveryClient = unversioned.NewDiscoveryClient(c)
+	clientset.DiscoveryClient = discovery.NewDiscoveryClient(c)
 	return &clientset
 }
diff --git a/pkg/api/unversioned/helpers.go b/pkg/api/unversioned/helpers.go
@@ -92,3 +92,13 @@ func FormatLabelSelector(labelSelector *LabelSelector) string {
 	}
 	return l
 }
+
+func ExtractGroupVersions(l *APIGroupList) []string {
+	var groupVersions []string
+	for _, g := range l.Groups {
+		for _, gv := range g.Versions {
+			groupVersions = append(groupVersions, gv.GroupVersion)
+		}
+	}
+	return groupVersions
+}
diff --git a/pkg/client/clientset_generated/internalclientset/clientset.go b/pkg/client/clientset_generated/internalclientset/clientset.go
@@ -19,21 +19,21 @@ package internalclientset
 import (
 	"github.com/golang/glog"
 	restclient "k8s.io/kubernetes/pkg/client/restclient"
+	discovery "k8s.io/kubernetes/pkg/client/typed/discovery"
 	unversionedcore "k8s.io/kubernetes/pkg/client/typed/generated/core/unversioned"
 	unversionedextensions "k8s.io/kubernetes/pkg/client/typed/generated/extensions/unversioned"
-	unversioned "k8s.io/kubernetes/pkg/client/unversioned"
 )
 
 type Interface interface {
-	Discovery() unversioned.DiscoveryInterface
+	Discovery() discovery.DiscoveryInterface
 	Core() unversionedcore.CoreInterface
 	Extensions() unversionedextensions.ExtensionsInterface
 }
 
 // Clientset contains the clients for groups. Each group has exactly one
 // version included in a Clientset.
 type Clientset struct {
-	*unversioned.DiscoveryClient
+	*discovery.DiscoveryClient
 	*unversionedcore.CoreClient
 	*unversionedextensions.ExtensionsClient
 }
@@ -49,7 +49,7 @@ func (c *Clientset) Extensions() unversionedextensions.ExtensionsInterface {
 }
 
 // Discovery retrieves the DiscoveryClient
-func (c *Clientset) Discovery() unversioned.DiscoveryInterface {
+func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 	return c.DiscoveryClient
 }
 
@@ -66,7 +66,7 @@ func NewForConfig(c *restclient.Config) (*Clientset, error) {
 		return &clientset, err
 	}
 
-	clientset.DiscoveryClient, err = unversioned.NewDiscoveryClientForConfig(c)
+	clientset.DiscoveryClient, err = discovery.NewDiscoveryClientForConfig(c)
 	if err != nil {
 		glog.Errorf("failed to create the DiscoveryClient: %v", err)
 	}
@@ -80,7 +80,7 @@ func NewForConfigOrDie(c *restclient.Config) *Clientset {
 	clientset.CoreClient = unversionedcore.NewForConfigOrDie(c)
 	clientset.ExtensionsClient = unversionedextensions.NewForConfigOrDie(c)
 
-	clientset.DiscoveryClient = unversioned.NewDiscoveryClientForConfigOrDie(c)
+	clientset.DiscoveryClient = discovery.NewDiscoveryClientForConfigOrDie(c)
 	return &clientset
 }
 
@@ -90,6 +90,6 @@ func New(c *restclient.RESTClient) *Clientset {
 	clientset.CoreClient = unversionedcore.New(c)
 	clientset.ExtensionsClient = unversionedextensions.New(c)
 
-	clientset.DiscoveryClient = unversioned.NewDiscoveryClient(c)
+	clientset.DiscoveryClient = discovery.NewDiscoveryClient(c)
 	return &clientset
 }
diff --git a/pkg/client/clientset_generated/internalclientset/clientset_adaption.go b/pkg/client/clientset_generated/internalclientset/clientset_adaption.go
@@ -17,6 +17,7 @@ limitations under the License.
 package internalclientset
 
 import (
+	"k8s.io/kubernetes/pkg/client/typed/discovery"
 	unversionedcore "k8s.io/kubernetes/pkg/client/typed/generated/core/unversioned"
 	unversionedextensions "k8s.io/kubernetes/pkg/client/typed/generated/extensions/unversioned"
 	"k8s.io/kubernetes/pkg/client/unversioned"
@@ -39,9 +40,9 @@ func FromUnversionedClient(c *unversioned.Client) *Clientset {
 	}
 
 	if c != nil && c.DiscoveryClient != nil {
-		clientset.DiscoveryClient = unversioned.NewDiscoveryClient(c.DiscoveryClient.RESTClient)
+		clientset.DiscoveryClient = discovery.NewDiscoveryClient(c.DiscoveryClient.RESTClient)
 	} else {
-		clientset.DiscoveryClient = unversioned.NewDiscoveryClient(nil)
+		clientset.DiscoveryClient = discovery.NewDiscoveryClient(nil)
 	}
 
 	return &clientset

diff --git a/pkg/client/clientset_generated/internalclientset/fake/clientset_generated.go b/pkg/client/clientset_generated/internalclientset/fake/clientset_generated.go
@@ -20,11 +20,11 @@ import (
 	"k8s.io/kubernetes/pkg/api"
 	clientset "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
 	"k8s.io/kubernetes/pkg/client/testing/core"
+	"k8s.io/kubernetes/pkg/client/typed/discovery"
 	unversionedcore "k8s.io/kubernetes/pkg/client/typed/generated/core/unversioned"
 	fakeunversionedcore "k8s.io/kubernetes/pkg/client/typed/generated/core/unversioned/fake"
 	unversionedextensions "k8s.io/kubernetes/pkg/client/typed/generated/extensions/unversioned"
 	fakeunversionedextensions "k8s.io/kubernetes/pkg/client/typed/generated/extensions/unversioned/fake"
-	"k8s.io/kubernetes/pkg/client/unversioned"
 	"k8s.io/kubernetes/pkg/runtime"
 	"k8s.io/kubernetes/pkg/watch"
 )
@@ -53,7 +53,7 @@ type Clientset struct {
 	core.Fake
 }
 
-func (c *Clientset) Discovery() unversioned.DiscoveryInterface {
+func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 	return &FakeDiscovery{&c.Fake}
 }
 

diff --git a/pkg/client/clientset_generated/release_1_2/clientset.go b/pkg/client/clientset_generated/release_1_2/clientset.go
@@ -19,21 +19,21 @@ package release_1_2
 import (
 	"github.com/golang/glog"
 	restclient "k8s.io/kubernetes/pkg/client/restclient"
+	discovery "k8s.io/kubernetes/pkg/client/typed/discovery"
 	v1core "k8s.io/kubernetes/pkg/client/typed/generated/core/v1"
 	v1beta1extensions "k8s.io/kubernetes/pkg/client/typed/generated/extensions/v1beta1"
-	unversioned "k8s.io/kubernetes/pkg/client/unversioned"
 )
 
 type Interface interface {
-	Discovery() unversioned.DiscoveryInterface
+	Discovery() discovery.DiscoveryInterface
 	Core() v1core.CoreInterface
 	Extensions() v1beta1extensions.ExtensionsInterface
 }
 
 // Clientset contains the clients for groups. Each group has exactly one
 // version included in a Clientset.
 type Clientset struct {
-	*unversioned.DiscoveryClient
+	*discovery.DiscoveryClient
 	*v1core.CoreClient
 	*v1beta1extensions.ExtensionsClient
 }
@@ -49,7 +49,7 @@ func (c *Clientset) Extensions() v1beta1extensions.ExtensionsInterface {
 }
 
 // Discovery retrieves the DiscoveryClient
-func (c *Clientset) Discovery() unversioned.DiscoveryInterface {
+func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 	return c.DiscoveryClient
 }
 
@@ -66,7 +66,7 @@ func NewForConfig(c *restclient.Config) (*Clientset, error) {
 		return &clientset, err
 	}
 
-	clientset.DiscoveryClient, err = unversioned.NewDiscoveryClientForConfig(c)
+	clientset.DiscoveryClient, err = discovery.NewDiscoveryClientForConfig(c)
 	if err != nil {
 		glog.Errorf("failed to create the DiscoveryClient: %v", err)
 	}
@@ -80,7 +80,7 @@ func NewForConfigOrDie(c *restclient.Config) *Clientset {
 	clientset.CoreClient = v1core.NewForConfigOrDie(c)
 	clientset.ExtensionsClient = v1beta1extensions.NewForConfigOrDie(c)
 
-	clientset.DiscoveryClient = unversioned.NewDiscoveryClientForConfigOrDie(c)
+	clientset.DiscoveryClient = discovery.NewDiscoveryClientForConfigOrDie(c)
 	return &clientset
 }
 
@@ -90,6 +90,6 @@ func New(c *restclient.RESTClient) *Clientset {
 	clientset.CoreClient = v1core.New(c)
 	clientset.ExtensionsClient = v1beta1extensions.New(c)
 
-	clientset.DiscoveryClient = unversioned.NewDiscoveryClient(c)
+	clientset.DiscoveryClient = discovery.NewDiscoveryClient(c)
 	return &clientset
 }
diff --git a/pkg/client/clientset_generated/release_1_2/clientset_adaption.go b/pkg/client/clientset_generated/release_1_2/clientset_adaption.go
@@ -17,6 +17,7 @@ limitations under the License.
 package release_1_2
 
 import (
+	"k8s.io/kubernetes/pkg/client/typed/discovery"
 	v1core "k8s.io/kubernetes/pkg/client/typed/generated/core/v1"
 	v1beta1extensions "k8s.io/kubernetes/pkg/client/typed/generated/extensions/v1beta1"
 	"k8s.io/kubernetes/pkg/client/unversioned"
@@ -39,9 +40,9 @@ func FromUnversionedClient(c *unversioned.Client) *Clientset {
 	}
 
 	if c != nil && c.DiscoveryClient != nil {
-		clientset.DiscoveryClient = unversioned.NewDiscoveryClient(c.DiscoveryClient.RESTClient)
+		clientset.DiscoveryClient = discovery.NewDiscoveryClient(c.DiscoveryClient.RESTClient)
 	} else {
-		clientset.DiscoveryClient = unversioned.NewDiscoveryClient(nil)
+		clientset.DiscoveryClient = discovery.NewDiscoveryClient(nil)
 	}
 
 	return &clientset

diff --git a/pkg/client/clientset_generated/release_1_2/fake/clientset_generated.go b/pkg/client/clientset_generated/release_1_2/fake/clientset_generated.go
@@ -20,11 +20,11 @@ import (
 	"k8s.io/kubernetes/pkg/api"
 	clientset "k8s.io/kubernetes/pkg/client/clientset_generated/release_1_2"
 	"k8s.io/kubernetes/pkg/client/testing/core"
+	"k8s.io/kubernetes/pkg/client/typed/discovery"
 	v1core "k8s.io/kubernetes/pkg/client/typed/generated/core/v1"
 	fakev1core "k8s.io/kubernetes/pkg/client/typed/generated/core/v1/fake"
 	v1beta1extensions "k8s.io/kubernetes/pkg/client/typed/generated/extensions/v1beta1"
 	fakev1beta1extensions "k8s.io/kubernetes/pkg/client/typed/generated/extensions/v1beta1/fake"
-	"k8s.io/kubernetes/pkg/client/unversioned"
 	"k8s.io/kubernetes/pkg/runtime"
 	"k8s.io/kubernetes/pkg/watch"
 )
@@ -53,7 +53,7 @@ type Clientset struct {
 	core.Fake
 }
 
-func (c *Clientset) Discovery() unversioned.DiscoveryInterface {
+func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 	return &FakeDiscovery{&c.Fake}
 }