Move core api to pkg/apis/core

pkg/apis/core/install/BUILD

@@ -0,0 +1,50 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["install.go"],
+    importpath = "k8s.io/kubernetes/pkg/api/install",
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/api/legacyscheme:go_default_library",
+        "//pkg/api/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apimachinery/announced:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apimachinery/registered:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/sets:go_default_library",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["install_test.go"],
+    importpath = "k8s.io/kubernetes/pkg/api/install",
+    library = ":go_default_library",
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/api/legacyscheme:go_default_library",
+        "//vendor/k8s.io/api/core/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/core/install/OWNERS

@@ -0,0 +1,10 @@
+reviewers:
+- lavalamp
+- smarterclayton
+- deads2k
+- caesarxuchao
+- liggitt
+- nikhiljindal
+- dims
+- david-mcmahon
+- feihujiang

pkg/apis/core/install/install.go

@@ -0,0 +1,67 @@
+/*
+Copyright 2014 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 install installs the v1 monolithic api, making it available as an
+// option to all of the API encoding/decoding machinery.
+package install
+
+import (
+	"k8s.io/apimachinery/pkg/apimachinery/announced"
+	"k8s.io/apimachinery/pkg/apimachinery/registered"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/sets"
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/api/legacyscheme"
+	"k8s.io/kubernetes/pkg/api/v1"
+)
+
+func init() {
+	Install(legacyscheme.GroupFactoryRegistry, legacyscheme.Registry, legacyscheme.Scheme)
+}
+
+// Install registers the API group and adds types to a scheme
+func Install(groupFactoryRegistry announced.APIGroupFactoryRegistry, registry *registered.APIRegistrationManager, scheme *runtime.Scheme) {
+	if err := announced.NewGroupMetaFactory(
+		&announced.GroupMetaFactoryArgs{
+			GroupName:                  api.GroupName,
+			VersionPreferenceOrder:     []string{v1.SchemeGroupVersion.Version},
+			AddInternalObjectsToScheme: api.AddToScheme,
+			RootScopedKinds: sets.NewString(
+				"Node",
+				"Namespace",
+				"PersistentVolume",
+				"ComponentStatus",
+			),
+			IgnoredKinds: sets.NewString(
+				"ListOptions",
+				"DeleteOptions",
+				"Status",
+				"PodLogOptions",
+				"PodExecOptions",
+				"PodAttachOptions",
+				"PodPortForwardOptions",
+				"PodProxyOptions",
+				"NodeProxyOptions",
+				"ServiceProxyOptions",
+			),
+		},
+		announced.VersionToSchemeFunc{
+			v1.SchemeGroupVersion.Version: v1.AddToScheme,
+		},
+	).Announce(groupFactoryRegistry).RegisterAndEnable(registry, scheme); err != nil {
+		panic(err)
+	}
+}

pkg/apis/core/install/install_test.go

@@ -0,0 +1,140 @@
+/*
+Copyright 2014 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 install
+
+import (
+	"encoding/json"
+	"reflect"
+	"testing"
+
+	"k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	internal "k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/api/legacyscheme"
+)
+
+func TestResourceVersioner(t *testing.T) {
+	g, err := legacyscheme.Registry.Group(v1.GroupName)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	intf, err := g.DefaultInterfacesFor(v1.SchemeGroupVersion)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	accessor := intf.MetadataAccessor
+
+	pod := internal.Pod{ObjectMeta: metav1.ObjectMeta{ResourceVersion: "10"}}
+	version, err := accessor.ResourceVersion(&pod)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if version != "10" {
+		t.Errorf("unexpected version %v", version)
+	}
+
+	podList := internal.PodList{ListMeta: metav1.ListMeta{ResourceVersion: "10"}}
+	version, err = accessor.ResourceVersion(&podList)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if version != "10" {
+		t.Errorf("unexpected version %v", version)
+	}
+}
+
+func TestCodec(t *testing.T) {
+	pod := internal.Pod{}
+	// We do want to use package registered rather than testapi here, because we
+	// want to test if the package install and package registered work as expected.
+	data, err := runtime.Encode(legacyscheme.Codecs.LegacyCodec(legacyscheme.Registry.GroupOrDie(internal.GroupName).GroupVersion), &pod)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	other := internal.Pod{}
+	if err := json.Unmarshal(data, &other); err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if other.APIVersion != legacyscheme.Registry.GroupOrDie(internal.GroupName).GroupVersion.Version || other.Kind != "Pod" {
+		t.Errorf("unexpected unmarshalled object %#v", other)
+	}
+}
+
+func TestInterfacesFor(t *testing.T) {
+	if _, err := legacyscheme.Registry.GroupOrDie(internal.GroupName).InterfacesFor(internal.SchemeGroupVersion); err == nil {
+		t.Fatalf("unexpected non-error: %v", err)
+	}
+	for i, version := range legacyscheme.Registry.GroupOrDie(internal.GroupName).GroupVersions {
+		if vi, err := legacyscheme.Registry.GroupOrDie(internal.GroupName).InterfacesFor(version); err != nil || vi == nil {
+			t.Fatalf("%d: unexpected result: %v", i, err)
+		}
+	}
+}
+
+func TestRESTMapper(t *testing.T) {
+	gv := schema.GroupVersion{Group: "", Version: "v1"}
+	rcGVK := gv.WithKind("ReplicationController")
+	podTemplateGVK := gv.WithKind("PodTemplate")
+
+	if gvk, err := legacyscheme.Registry.RESTMapper().KindFor(internal.SchemeGroupVersion.WithResource("replicationcontrollers")); err != nil || gvk != rcGVK {
+		t.Errorf("unexpected version mapping: %v %v", gvk, err)
+	}
+
+	if m, err := legacyscheme.Registry.GroupOrDie(internal.GroupName).RESTMapper.RESTMapping(podTemplateGVK.GroupKind(), ""); err != nil || m.GroupVersionKind != podTemplateGVK || m.Resource != "podtemplates" {
+		t.Errorf("unexpected version mapping: %#v %v", m, err)
+	}
+
+	for _, version := range legacyscheme.Registry.GroupOrDie(internal.GroupName).GroupVersions {
+		mapping, err := legacyscheme.Registry.GroupOrDie(internal.GroupName).RESTMapper.RESTMapping(rcGVK.GroupKind(), version.Version)
+		if err != nil {
+			t.Errorf("unexpected error: %v", err)
+		}
+
+		if mapping.Resource != "replicationControllers" && mapping.Resource != "replicationcontrollers" {
+			t.Errorf("incorrect resource name: %#v", mapping)
+		}
+		if mapping.GroupVersionKind.GroupVersion() != version {
+			t.Errorf("incorrect version: %v", mapping)
+		}
+
+		interfaces, _ := legacyscheme.Registry.GroupOrDie(internal.GroupName).InterfacesFor(version)
+		if mapping.ObjectConvertor != interfaces.ObjectConvertor {
+			t.Errorf("unexpected: %#v, expected: %#v", mapping, interfaces)
+		}
+
+		rc := &internal.ReplicationController{ObjectMeta: metav1.ObjectMeta{Name: "foo"}}
+		name, err := mapping.MetadataAccessor.Name(rc)
+		if err != nil {
+			t.Errorf("unexpected error: %v", err)
+		}
+		if name != "foo" {
+			t.Errorf("unable to retrieve object meta with: %v", mapping.MetadataAccessor)
+		}
+	}
+}
+
+func TestUnversioned(t *testing.T) {
+	for _, obj := range []runtime.Object{
+		&metav1.Status{},
+	} {
+		if unversioned, ok := legacyscheme.Scheme.IsUnversioned(obj); !unversioned || !ok {
+			t.Errorf("%v is expected to be unversioned", reflect.TypeOf(obj))
+		}
+	}
+}