Esempio n. 1
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func OkStrategy() deployapi.DeploymentStrategy {
	return deployapi.DeploymentStrategy{
		Type: deployapi.DeploymentStrategyTypeRecreate,
		Resources: kapi.ResourceRequirements{
			Limits: kapi.ResourceList{
				kapi.ResourceName(kapi.ResourceCPU):    resource.MustParse("10"),
				kapi.ResourceName(kapi.ResourceMemory): resource.MustParse("10G"),
			},
		},
	}
}
Esempio n. 2
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func mockSTIBuild() *buildapi.Build {
	return &buildapi.Build{
		ObjectMeta: kapi.ObjectMeta{
			Name: "stiBuild",
			Labels: map[string]string{
				"name": "stiBuild",
			},
		},
		Spec: buildapi.BuildSpec{
			Revision: &buildapi.SourceRevision{
				Git: &buildapi.GitSourceRevision{},
			},
			Source: buildapi.BuildSource{
				Git: &buildapi.GitBuildSource{
					URI: "http://my.build.com/the/stibuild/Dockerfile",
				},
				SourceSecret: &kapi.LocalObjectReference{Name: "fooSecret"},
			},
			Strategy: buildapi.BuildStrategy{
				Type: buildapi.SourceBuildStrategyType,
				SourceStrategy: &buildapi.SourceBuildStrategy{
					From: kapi.ObjectReference{
						Kind: "DockerImage",
						Name: "repository/sti-builder",
					},
					PullSecret: &kapi.LocalObjectReference{Name: "bar"},
					Scripts:    "http://my.build.com/the/sti/scripts",
					Env: []kapi.EnvVar{
						{Name: "BUILD_LOGLEVEL", Value: "bar"},
						{Name: "ILLEGAL", Value: "foo"},
					},
				},
			},
			Output: buildapi.BuildOutput{
				To: &kapi.ObjectReference{
					Kind: "DockerImage",
					Name: "docker-registry/repository/stiBuild",
				},
				PushSecret: &kapi.LocalObjectReference{Name: "foo"},
			},
			Resources: kapi.ResourceRequirements{
				Limits: kapi.ResourceList{
					kapi.ResourceName(kapi.ResourceCPU):    resource.MustParse("10"),
					kapi.ResourceName(kapi.ResourceMemory): resource.MustParse("10G"),
				},
			},
		},
		Status: buildapi.BuildStatus{
			Phase: buildapi.BuildPhaseNew,
		},
	}
}
Esempio n. 3
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func mockCustomBuild() *buildapi.Build {
	return &buildapi.Build{
		ObjectMeta: kapi.ObjectMeta{
			Name: "customBuild",
			Labels: map[string]string{
				"name": "customBuild",
			},
		},
		Spec: buildapi.BuildSpec{
			Revision: &buildapi.SourceRevision{
				Git: &buildapi.GitSourceRevision{},
			},
			Source: buildapi.BuildSource{
				Type: buildapi.BuildSourceGit,
				Git: &buildapi.GitBuildSource{
					URI: "http://my.build.com/the/dockerbuild/Dockerfile",
					Ref: "master",
				},
				SourceSecret: &kapi.LocalObjectReference{Name: "secretFoo"},
			},
			Strategy: buildapi.BuildStrategy{
				Type: buildapi.CustomBuildStrategyType,
				CustomStrategy: &buildapi.CustomBuildStrategy{
					From: kapi.ObjectReference{
						Kind: "DockerImage",
						Name: "builder-image",
					},
					Env: []kapi.EnvVar{
						{Name: "FOO", Value: "BAR"},
					},
					ExposeDockerSocket: true,
				},
			},
			Output: buildapi.BuildOutput{
				To: &kapi.ObjectReference{
					Kind: "DockerImage",
					Name: "docker-registry/repository/customBuild",
				},
				PushSecret: &kapi.LocalObjectReference{Name: "foo"},
			},
			Resources: kapi.ResourceRequirements{
				Limits: kapi.ResourceList{
					kapi.ResourceName(kapi.ResourceCPU):    resource.MustParse("10"),
					kapi.ResourceName(kapi.ResourceMemory): resource.MustParse("10G"),
				},
			},
		},
		Status: buildapi.BuildStatus{
			Phase: buildapi.BuildPhaseNew,
		},
	}
}
Esempio n. 4
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func newNode(name string) *api.Node {
	return &api.Node{
		ObjectMeta: api.ObjectMeta{Name: name},
		Spec: api.NodeSpec{
			ExternalID: name,
		},
		Status: api.NodeStatus{
			Capacity: api.ResourceList{
				api.ResourceName(api.ResourceCPU):    resource.MustParse("10"),
				api.ResourceName(api.ResourceMemory): resource.MustParse("10G"),
			},
		},
	}
}
func TestPersistentVolumeClaimStatusUpdate(t *testing.T) {
	ns := api.NamespaceDefault
	persistentVolumeClaim := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:            "abc",
			ResourceVersion: "1",
		},
		Spec: api.PersistentVolumeClaimSpec{
			AccessModes: []api.PersistentVolumeAccessMode{
				api.ReadWriteOnce,
				api.ReadOnlyMany,
			},
			Resources: api.ResourceRequirements{
				Requests: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
				},
			},
		},
		Status: api.PersistentVolumeClaimStatus{
			Phase: api.ClaimBound,
		},
	}
	c := &testClient{
		Request: testRequest{
			Method: "PUT",
			Path:   testapi.ResourcePath(getPersistentVolumeClaimsResoureName(), ns, "abc") + "/status",
			Query:  buildQueryValues(ns, nil)},
		Response: Response{StatusCode: 200, Body: persistentVolumeClaim},
	}
	response, err := c.Setup().PersistentVolumeClaims(ns).UpdateStatus(persistentVolumeClaim)
	c.Validate(t, response, err)
}
func TestPersistentVolumeClaimGet(t *testing.T) {
	ns := api.NamespaceDefault
	persistentVolumeClaim := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:      "abc",
			Namespace: "foo",
		},
		Spec: api.PersistentVolumeClaimSpec{
			AccessModes: []api.AccessModeType{
				api.ReadWriteOnce,
				api.ReadOnlyMany,
			},
			Resources: api.ResourceRequirements{
				Requests: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
				},
			},
		},
	}
	c := &testClient{
		Request: testRequest{
			Method: "GET",
			Path:   testapi.ResourcePath(getPersistentVolumeClaimsResoureName(), ns, "abc"),
			Query:  buildQueryValues(ns, nil),
			Body:   nil,
		},
		Response: Response{StatusCode: 200, Body: persistentVolumeClaim},
	}

	response, err := c.Setup().PersistentVolumeClaims(ns).Get("abc")
	c.Validate(t, response, err)
}
Esempio n. 7
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func makePersistentVolume(serverIP string) *api.PersistentVolume {
	return &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			GenerateName: "nfs-",
		},
		Spec: api.PersistentVolumeSpec{
			PersistentVolumeReclaimPolicy: api.PersistentVolumeReclaimRecycle,
			Capacity: api.ResourceList{
				api.ResourceName(api.ResourceStorage): resource.MustParse("2Gi"),
			},
			PersistentVolumeSource: api.PersistentVolumeSource{
				NFS: &api.NFSVolumeSource{
					Server:   serverIP,
					Path:     "/",
					ReadOnly: false,
				},
			},
			AccessModes: []api.PersistentVolumeAccessMode{
				api.ReadWriteOnce,
				api.ReadOnlyMany,
				api.ReadWriteMany,
			},
		},
	}
}
func TestPersistentVolumeStatusUpdate(t *testing.T) {
	persistentVolume := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name:            "abc",
			ResourceVersion: "1",
		},
		Spec: api.PersistentVolumeSpec{
			Capacity: api.ResourceList{
				api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
			},
			PersistentVolumeSource: api.PersistentVolumeSource{
				HostPath: &api.HostPathVolumeSource{Path: "/foo"},
			},
		},
		Status: api.PersistentVolumeStatus{
			Phase: api.VolumeBound,
		},
	}
	c := &testClient{
		Request: testRequest{
			Method: "PUT",
			Path:   testapi.ResourcePath(getPersistentVolumesResoureName(), "", "abc") + "/status",
			Query:  buildQueryValues("", nil)},
		Response: Response{StatusCode: 200, Body: persistentVolume},
	}
	response, err := c.Setup().PersistentVolumes().UpdateStatus(persistentVolume)
	c.Validate(t, response, err)
}
func TestPersistentVolumeGet(t *testing.T) {
	persistentVolume := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name:      "abc",
			Namespace: "foo",
		},
		Spec: api.PersistentVolumeSpec{
			Capacity: api.ResourceList{
				api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
			},
			PersistentVolumeSource: api.PersistentVolumeSource{
				HostPath: &api.HostPathVolumeSource{Path: "/foo"},
			},
		},
	}
	c := &testClient{
		Request: testRequest{
			Method: "GET",
			Path:   testapi.ResourcePath(getPersistentVolumesResoureName(), "", "abc"),
			Query:  buildQueryValues("", nil),
			Body:   nil,
		},
		Response: Response{StatusCode: 200, Body: persistentVolume},
	}

	response, err := c.Setup().PersistentVolumes().Get("abc")
	c.Validate(t, response, err)
}
func createTestVolumes() []*api.PersistentVolume {
	return []*api.PersistentVolume{
		{
			ObjectMeta: api.ObjectMeta{
				UID:  "gce-pd-10",
				Name: "gce003",
			},
			Spec: api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
				},
				PersistentVolumeSource: api.PersistentVolumeSource{
					GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{
						PDName: "gce123123123",
						FSType: "foo",
					},
				},
				AccessModes: []api.PersistentVolumeAccessMode{
					api.ReadWriteOnce,
					api.ReadOnlyMany,
				},
			},
		},
		{
			ObjectMeta: api.ObjectMeta{
				UID:  "nfs-5",
				Name: "nfs002",
			},
			Spec: api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("5G"),
				},
				PersistentVolumeSource: api.PersistentVolumeSource{
					Glusterfs: &api.GlusterfsVolumeSource{
						EndpointsName: "andintheend",
						Path:          "theloveyoutakeisequaltotheloveyoumake",
					},
				},
				AccessModes: []api.PersistentVolumeAccessMode{
					api.ReadWriteOnce,
					api.ReadOnlyMany,
					api.ReadWriteMany,
				},
			},
		},
	}
}
func createTestClaims() []*api.PersistentVolumeClaim {
	return []*api.PersistentVolumeClaim{
		{
			ObjectMeta: api.ObjectMeta{
				Name:      "claim03",
				Namespace: api.NamespaceDefault,
			},
			Spec: api.PersistentVolumeClaimSpec{
				AccessModes: []api.PersistentVolumeAccessMode{api.ReadWriteOnce},
				Resources: api.ResourceRequirements{
					Requests: api.ResourceList{
						api.ResourceName(api.ResourceStorage): resource.MustParse("500G"),
					},
				},
			},
		},
		{
			ObjectMeta: api.ObjectMeta{
				Name:      "claim01",
				Namespace: api.NamespaceDefault,
			},
			Spec: api.PersistentVolumeClaimSpec{
				AccessModes: []api.PersistentVolumeAccessMode{api.ReadOnlyMany, api.ReadWriteOnce},
				Resources: api.ResourceRequirements{
					Requests: api.ResourceList{
						api.ResourceName(api.ResourceStorage): resource.MustParse("8G"),
					},
				},
			},
		},
		{
			ObjectMeta: api.ObjectMeta{
				Name:      "claim02",
				Namespace: api.NamespaceDefault,
			},
			Spec: api.PersistentVolumeClaimSpec{
				AccessModes: []api.PersistentVolumeAccessMode{api.ReadOnlyMany, api.ReadWriteOnce, api.ReadWriteMany},
				Resources: api.ResourceRequirements{
					Requests: api.ResourceList{
						api.ResourceName(api.ResourceStorage): resource.MustParse("5G"),
					},
				},
			},
		},
	}
}
Esempio n. 12
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func okContainer() *kapi.Container {
	return &kapi.Container{
		Image:   "test/image",
		Command: []string{"command"},
		Env: []kapi.EnvVar{
			{
				Name:  "env1",
				Value: "val1",
			},
		},
		Resources: kapi.ResourceRequirements{
			Limits: kapi.ResourceList{
				kapi.ResourceName(kapi.ResourceCPU):    resource.MustParse("10"),
				kapi.ResourceName(kapi.ResourceMemory): resource.MustParse("10G"),
			},
		},
	}
}
func validNewNode() *api.Node {
	return &api.Node{
		ObjectMeta: api.ObjectMeta{
			Name: "foo",
			Labels: map[string]string{
				"name": "foo",
			},
		},
		Spec: api.NodeSpec{
			ExternalID: "external",
		},
		Status: api.NodeStatus{
			Capacity: api.ResourceList{
				api.ResourceName(api.ResourceCPU):    resource.MustParse("10"),
				api.ResourceName(api.ResourceMemory): resource.MustParse("0"),
			},
		},
	}
}
Esempio n. 14
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func mockDockerBuild() *buildapi.Build {
	return &buildapi.Build{
		ObjectMeta: kapi.ObjectMeta{
			Name: "dockerBuild",
			Labels: map[string]string{
				"name": "dockerBuild",
			},
		},
		Parameters: buildapi.BuildParameters{
			Revision: &buildapi.SourceRevision{
				Git: &buildapi.GitSourceRevision{},
			},
			Source: buildapi.BuildSource{
				Git: &buildapi.GitBuildSource{
					URI: "http://my.build.com/the/dockerbuild/Dockerfile",
				},
				ContextDir:   "my/test/dir",
				SourceSecret: &kapi.LocalObjectReference{Name: "secretFoo"},
			},
			Strategy: buildapi.BuildStrategy{
				Type: buildapi.DockerBuildStrategyType,
				DockerStrategy: &buildapi.DockerBuildStrategy{
					PullSecret: &kapi.LocalObjectReference{Name: "bar"},
					Env: []kapi.EnvVar{
						{Name: "ILLEGAL", Value: "foo"},
						{Name: "BUILD_LOGLEVEL", Value: "bar"},
					},
				},
			},
			Output: buildapi.BuildOutput{
				DockerImageReference: "docker-registry/repository/dockerBuild",
				PushSecret:           &kapi.LocalObjectReference{Name: "foo"},
			},
			Resources: kapi.ResourceRequirements{
				Limits: kapi.ResourceList{
					kapi.ResourceName(kapi.ResourceCPU):    resource.MustParse("10"),
					kapi.ResourceName(kapi.ResourceMemory): resource.MustParse("10G"),
				},
			},
		},
		Status: buildapi.BuildStatusNew,
	}
}
Esempio n. 15
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func OkRollingStrategy() deployapi.DeploymentStrategy {
	mkintp := func(i int) *int64 {
		v := int64(i)
		return &v
	}
	return deployapi.DeploymentStrategy{
		Type: deployapi.DeploymentStrategyTypeRolling,
		RollingParams: &deployapi.RollingDeploymentStrategyParams{
			UpdatePeriodSeconds: mkintp(1),
			IntervalSeconds:     mkintp(1),
			TimeoutSeconds:      mkintp(20),
		},
		Resources: kapi.ResourceRequirements{
			Limits: kapi.ResourceList{
				kapi.ResourceName(kapi.ResourceCPU):    resource.MustParse("10"),
				kapi.ResourceName(kapi.ResourceMemory): resource.MustParse("10G"),
			},
		},
	}
}
Esempio n. 16
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// FindByAccessModesAndStorageCapacity is a convenience method that calls Find w/ requisite matchPredicate for storage
func (pvIndex *persistentVolumeOrderedIndex) FindByAccessModesAndStorageCapacity(modes []api.PersistentVolumeAccessMode, qty resource.Quantity) (*api.PersistentVolume, error) {
	pv := &api.PersistentVolume{
		Spec: api.PersistentVolumeSpec{
			AccessModes: modes,
			Capacity: api.ResourceList{
				api.ResourceName(api.ResourceStorage): qty,
			},
		},
	}
	return pvIndex.Find(pv, matchStorageCapacity)
}
func validNewPersistentVolume(name string) *api.PersistentVolume {
	pv := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name: name,
		},
		Spec: api.PersistentVolumeSpec{
			Capacity: api.ResourceList{
				api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
			},
			PersistentVolumeSource: api.PersistentVolumeSource{
				HostPath: &api.HostPathVolumeSource{Path: "/foo"},
			},
		},
	}
	return pv
}
Esempio n. 18
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func TestEtcdUpdateStatus(t *testing.T) {
	storage, statusStorage, fakeClient, helper := newStorage(t)
	ctx := api.NewDefaultContext()
	fakeClient.TestIndex = true

	key, _ := storage.KeyFunc(ctx, "foo")
	key = etcdtest.AddPrefix(key)
	pvcStart := validNewPersistentVolumeClaim("foo", api.NamespaceDefault)
	fakeClient.Set(key, runtime.EncodeOrDie(latest.Codec, pvcStart), 1)

	pvc := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:            "foo",
			Namespace:       api.NamespaceDefault,
			ResourceVersion: "1",
		},
		Spec: api.PersistentVolumeClaimSpec{
			AccessModes: []api.PersistentVolumeAccessMode{api.ReadWriteOnce},
			Resources: api.ResourceRequirements{
				Requests: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("3Gi"),
				},
			},
		},
		Status: api.PersistentVolumeClaimStatus{
			Phase: api.ClaimBound,
		},
	}

	expected := *pvcStart
	expected.ResourceVersion = "2"
	expected.Labels = pvc.Labels
	expected.Status = pvc.Status

	_, _, err := statusStorage.Update(ctx, pvc)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	var pvcOut api.PersistentVolumeClaim
	key, _ = storage.KeyFunc(ctx, "foo")
	if err := helper.ExtractObj(key, &pvcOut, false); err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if !api.Semantic.DeepEqual(expected, pvcOut) {
		t.Errorf("unexpected object: %s", util.ObjectDiff(expected, pvcOut))
	}
}
func validNewPersistentVolumeClaim(name, ns string) *api.PersistentVolumeClaim {
	pv := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:      name,
			Namespace: ns,
		},
		Spec: api.PersistentVolumeClaimSpec{
			AccessModes: []api.AccessModeType{api.ReadWriteOnce},
			Resources: api.ResourceRequirements{
				Requests: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
				},
			},
		},
	}
	return pv
}
Esempio n. 20
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func makePersistentVolumeClaim(ns string) *api.PersistentVolumeClaim {
	return &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			GenerateName: "pvc-",
			Namespace:    ns,
		},
		Spec: api.PersistentVolumeClaimSpec{
			AccessModes: []api.PersistentVolumeAccessMode{
				api.ReadWriteOnce,
				api.ReadOnlyMany,
				api.ReadWriteMany,
			},
			Resources: api.ResourceRequirements{
				Requests: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("1Gi"),
				},
			},
		},
	}
}
Esempio n. 21
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func validNewPersistentVolume(name string) *api.PersistentVolume {
	pv := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name: name,
		},
		Spec: api.PersistentVolumeSpec{
			Capacity: api.ResourceList{
				api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
			},
			AccessModes: []api.PersistentVolumeAccessMode{api.ReadWriteOnce},
			PersistentVolumeSource: api.PersistentVolumeSource{
				HostPath: &api.HostPathVolumeSource{Path: "/foo"},
			},
			PersistentVolumeReclaimPolicy: api.PersistentVolumeReclaimRetain,
		},
		Status: api.PersistentVolumeStatus{
			Phase:   api.VolumePending,
			Message: "bar",
			Reason:  "foo",
		},
	}
	return pv
}
Esempio n. 22
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func TestDescribeContainers(t *testing.T) {
	testCases := []struct {
		container        api.Container
		status           api.ContainerStatus
		expectedElements []string
	}{
		// Running state.
		{
			container: api.Container{Name: "test", Image: "image"},
			status: api.ContainerStatus{
				Name: "test",
				State: api.ContainerState{
					Running: &api.ContainerStateRunning{
						StartedAt: util.NewTime(time.Now()),
					},
				},
				Ready:        true,
				RestartCount: 7,
			},
			expectedElements: []string{"test", "State", "Running", "Ready", "True", "Restart Count", "7", "Image", "image", "Started"},
		},
		// Waiting state.
		{
			container: api.Container{Name: "test", Image: "image"},
			status: api.ContainerStatus{
				Name: "test",
				State: api.ContainerState{
					Waiting: &api.ContainerStateWaiting{
						Reason: "potato",
					},
				},
				Ready:        true,
				RestartCount: 7,
			},
			expectedElements: []string{"test", "State", "Waiting", "Ready", "True", "Restart Count", "7", "Image", "image", "Reason", "potato"},
		},
		// Terminated state.
		{
			container: api.Container{Name: "test", Image: "image"},
			status: api.ContainerStatus{
				Name: "test",
				State: api.ContainerState{
					Terminated: &api.ContainerStateTerminated{
						StartedAt:  util.NewTime(time.Now()),
						FinishedAt: util.NewTime(time.Now()),
						Reason:     "potato",
						ExitCode:   2,
					},
				},
				Ready:        true,
				RestartCount: 7,
			},
			expectedElements: []string{"test", "State", "Terminated", "Ready", "True", "Restart Count", "7", "Image", "image", "Reason", "potato", "Started", "Finished", "Exit Code", "2"},
		},
		// No state defaults to waiting.
		{
			container: api.Container{Name: "test", Image: "image"},
			status: api.ContainerStatus{
				Name:         "test",
				Ready:        true,
				RestartCount: 7,
			},
			expectedElements: []string{"test", "State", "Waiting", "Ready", "True", "Restart Count", "7", "Image", "image"},
		},
		//env
		{
			container: api.Container{Name: "test", Image: "image", Env: []api.EnvVar{{Name: "envname", Value: "xyz"}}},
			status: api.ContainerStatus{
				Name:         "test",
				Ready:        true,
				RestartCount: 7,
			},
			expectedElements: []string{"test", "State", "Waiting", "Ready", "True", "Restart Count", "7", "Image", "image", "envname", "xyz"},
		},
		// Using limits.
		{
			container: api.Container{
				Name:  "test",
				Image: "image",
				Resources: api.ResourceRequirements{
					Limits: api.ResourceList{
						api.ResourceName(api.ResourceCPU):     resource.MustParse("1000"),
						api.ResourceName(api.ResourceMemory):  resource.MustParse("4G"),
						api.ResourceName(api.ResourceStorage): resource.MustParse("20G"),
					},
				},
			},
			status: api.ContainerStatus{
				Name:         "test",
				Ready:        true,
				RestartCount: 7,
			},
			expectedElements: []string{"cpu", "1k", "memory", "4G", "storage", "20G"},
		},
	}

	for i, testCase := range testCases {
		out := new(bytes.Buffer)
		pod := api.Pod{
			Spec: api.PodSpec{
				Containers: []api.Container{testCase.container},
			},
			Status: api.PodStatus{
				ContainerStatuses: []api.ContainerStatus{testCase.status},
			},
		}
		describeContainers(&pod, out)
		output := out.String()
		for _, expected := range testCase.expectedElements {
			if !strings.Contains(output, expected) {
				t.Errorf("Test case %d: expected to find %q in output: %q", i, expected, output)
			}
		}
	}
}
func createTestVolumes() []*api.PersistentVolume {
	// these volumes are deliberately out-of-order to test indexing and sorting
	return []*api.PersistentVolume{
		{
			ObjectMeta: api.ObjectMeta{
				UID:  "gce-pd-10",
				Name: "gce003",
			},
			Spec: api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
				},
				PersistentVolumeSource: api.PersistentVolumeSource{
					GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{},
				},
				AccessModes: []api.PersistentVolumeAccessMode{
					api.ReadWriteOnce,
					api.ReadOnlyMany,
				},
			},
		},
		{
			ObjectMeta: api.ObjectMeta{
				UID:  "gce-pd-20",
				Name: "gce004",
			},
			Spec: api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("20G"),
				},
				PersistentVolumeSource: api.PersistentVolumeSource{
					GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{},
				},
				AccessModes: []api.PersistentVolumeAccessMode{
					api.ReadWriteOnce,
					api.ReadOnlyMany,
				},
				// this one we're pretending is already bound
				ClaimRef: &api.ObjectReference{UID: "def456"},
			},
		},
		{
			ObjectMeta: api.ObjectMeta{
				UID:  "nfs-5",
				Name: "nfs002",
			},
			Spec: api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("5G"),
				},
				PersistentVolumeSource: api.PersistentVolumeSource{
					Glusterfs: &api.GlusterfsVolumeSource{},
				},
				AccessModes: []api.PersistentVolumeAccessMode{
					api.ReadWriteOnce,
					api.ReadOnlyMany,
					api.ReadWriteMany,
				},
			},
		},
		{
			ObjectMeta: api.ObjectMeta{
				UID:  "gce-pd-1",
				Name: "gce001",
			},
			Spec: api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("1G"),
				},
				PersistentVolumeSource: api.PersistentVolumeSource{
					GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{},
				},
				AccessModes: []api.PersistentVolumeAccessMode{
					api.ReadWriteOnce,
					api.ReadOnlyMany,
				},
				// this one we're pretending is already bound
				ClaimRef: &api.ObjectReference{UID: "abc123"},
			},
		},
		{
			ObjectMeta: api.ObjectMeta{
				UID:  "nfs-10",
				Name: "nfs003",
			},
			Spec: api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
				},
				PersistentVolumeSource: api.PersistentVolumeSource{
					Glusterfs: &api.GlusterfsVolumeSource{},
				},
				AccessModes: []api.PersistentVolumeAccessMode{
					api.ReadWriteOnce,
					api.ReadOnlyMany,
					api.ReadWriteMany,
				},
			},
		},
		{
			ObjectMeta: api.ObjectMeta{
				UID:  "gce-pd-5",
				Name: "gce002",
			},
			Spec: api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("5G"),
				},
				PersistentVolumeSource: api.PersistentVolumeSource{
					GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{},
				},
				AccessModes: []api.PersistentVolumeAccessMode{
					api.ReadWriteOnce,
					api.ReadOnlyMany,
				},
			},
		},
		{
			ObjectMeta: api.ObjectMeta{
				UID:  "nfs-1",
				Name: "nfs001",
			},
			Spec: api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("1G"),
				},
				PersistentVolumeSource: api.PersistentVolumeSource{
					Glusterfs: &api.GlusterfsVolumeSource{},
				},
				AccessModes: []api.PersistentVolumeAccessMode{
					api.ReadWriteOnce,
					api.ReadOnlyMany,
					api.ReadWriteMany,
				},
			},
		},
	}
}
func TestMatchVolume(t *testing.T) {
	volList := NewPersistentVolumeOrderedIndex()
	for _, pv := range createTestVolumes() {
		volList.Add(pv)
	}

	scenarios := map[string]struct {
		expectedMatch string
		claim         *api.PersistentVolumeClaim
	}{
		"successful-match-gce-10": {
			expectedMatch: "gce-pd-10",
			claim: &api.PersistentVolumeClaim{
				ObjectMeta: api.ObjectMeta{
					Name:      "claim01",
					Namespace: "myns",
				},
				Spec: api.PersistentVolumeClaimSpec{
					AccessModes: []api.PersistentVolumeAccessMode{api.ReadOnlyMany, api.ReadWriteOnce},
					Resources: api.ResourceRequirements{
						Requests: api.ResourceList{
							api.ResourceName(api.ResourceStorage): resource.MustParse("8G"),
						},
					},
				},
			},
		},
		"successful-match-nfs-5": {
			expectedMatch: "nfs-5",
			claim: &api.PersistentVolumeClaim{
				ObjectMeta: api.ObjectMeta{
					Name:      "claim01",
					Namespace: "myns",
				},
				Spec: api.PersistentVolumeClaimSpec{
					AccessModes: []api.PersistentVolumeAccessMode{api.ReadOnlyMany, api.ReadWriteOnce, api.ReadWriteMany},
					Resources: api.ResourceRequirements{
						Requests: api.ResourceList{
							api.ResourceName(api.ResourceStorage): resource.MustParse("5G"),
						},
					},
				},
			},
		},
		"successful-skip-1g-bound-volume": {
			expectedMatch: "gce-pd-5",
			claim: &api.PersistentVolumeClaim{
				ObjectMeta: api.ObjectMeta{
					Name:      "claim01",
					Namespace: "myns",
				},
				Spec: api.PersistentVolumeClaimSpec{
					AccessModes: []api.PersistentVolumeAccessMode{api.ReadOnlyMany, api.ReadWriteOnce},
					Resources: api.ResourceRequirements{
						Requests: api.ResourceList{
							api.ResourceName(api.ResourceStorage): resource.MustParse("1G"),
						},
					},
				},
			},
		},
		"successful-no-match": {
			expectedMatch: "",
			claim: &api.PersistentVolumeClaim{
				ObjectMeta: api.ObjectMeta{
					Name:      "claim01",
					Namespace: "myns",
				},
				Spec: api.PersistentVolumeClaimSpec{
					AccessModes: []api.PersistentVolumeAccessMode{api.ReadOnlyMany, api.ReadWriteOnce},
					Resources: api.ResourceRequirements{
						Requests: api.ResourceList{
							api.ResourceName(api.ResourceStorage): resource.MustParse("999G"),
						},
					},
				},
			},
		},
	}

	for name, scenario := range scenarios {
		volume, err := volList.FindBestMatchForClaim(scenario.claim)
		if err != nil {
			t.Errorf("Unexpected error matching volume by claim: %v", err)
		}
		if scenario.expectedMatch != "" && volume == nil {
			t.Errorf("Expected match but received nil volume for scenario: %s", name)
		}
		if scenario.expectedMatch != "" && volume != nil && string(volume.UID) != scenario.expectedMatch {
			t.Errorf("Expected %s but got volume %s in scenario %s", scenario.expectedMatch, volume.UID, name)
		}
		if scenario.expectedMatch == "" && volume != nil {
			t.Errorf("Unexpected match for scenario: %s", name)
		}
	}
}
func init() {
	// Our TypeMeta was split into two different structs.
	newer.Scheme.AddStructFieldConversion(TypeMeta{}, "TypeMeta", newer.TypeMeta{}, "TypeMeta")
	newer.Scheme.AddStructFieldConversion(TypeMeta{}, "TypeMeta", newer.ObjectMeta{}, "ObjectMeta")
	newer.Scheme.AddStructFieldConversion(TypeMeta{}, "TypeMeta", newer.ListMeta{}, "ListMeta")

	newer.Scheme.AddStructFieldConversion(newer.TypeMeta{}, "TypeMeta", TypeMeta{}, "TypeMeta")
	newer.Scheme.AddStructFieldConversion(newer.ObjectMeta{}, "ObjectMeta", TypeMeta{}, "TypeMeta")
	newer.Scheme.AddStructFieldConversion(newer.ListMeta{}, "ListMeta", TypeMeta{}, "TypeMeta")

	// TODO: scope this to a specific type once that becomes available and remove the Event conversion functions below
	// newer.Scheme.AddStructFieldConversion(string(""), "Status", string(""), "Condition")
	// newer.Scheme.AddStructFieldConversion(string(""), "Condition", string(""), "Status")

	err := newer.Scheme.AddConversionFuncs(
		// TypeMeta must be split into two objects
		func(in *newer.TypeMeta, out *TypeMeta, s conversion.Scope) error {
			out.Kind = in.Kind
			out.APIVersion = in.APIVersion
			return nil
		},
		func(in *TypeMeta, out *newer.TypeMeta, s conversion.Scope) error {
			out.Kind = in.Kind
			out.APIVersion = in.APIVersion
			return nil
		},

		// ListMeta must be converted to TypeMeta
		func(in *newer.ListMeta, out *TypeMeta, s conversion.Scope) error {
			out.SelfLink = in.SelfLink
			if len(in.ResourceVersion) > 0 {
				v, err := strconv.ParseUint(in.ResourceVersion, 10, 64)
				if err != nil {
					return err
				}
				out.ResourceVersion = v
			}
			return nil
		},
		func(in *TypeMeta, out *newer.ListMeta, s conversion.Scope) error {
			out.SelfLink = in.SelfLink
			if in.ResourceVersion != 0 {
				out.ResourceVersion = strconv.FormatUint(in.ResourceVersion, 10)
			} else {
				out.ResourceVersion = ""
			}
			return nil
		},

		// ObjectMeta must be converted to TypeMeta
		func(in *newer.ObjectMeta, out *TypeMeta, s conversion.Scope) error {
			out.Namespace = in.Namespace
			out.ID = in.Name
			out.GenerateName = in.GenerateName
			out.UID = in.UID
			out.CreationTimestamp = in.CreationTimestamp
			out.SelfLink = in.SelfLink
			if len(in.ResourceVersion) > 0 {
				v, err := strconv.ParseUint(in.ResourceVersion, 10, 64)
				if err != nil {
					return err
				}
				out.ResourceVersion = v
			}
			return s.Convert(&in.Annotations, &out.Annotations, 0)
		},
		func(in *TypeMeta, out *newer.ObjectMeta, s conversion.Scope) error {
			out.Namespace = in.Namespace
			out.Name = in.ID
			out.GenerateName = in.GenerateName
			out.UID = in.UID
			out.CreationTimestamp = in.CreationTimestamp
			out.SelfLink = in.SelfLink
			if in.ResourceVersion != 0 {
				out.ResourceVersion = strconv.FormatUint(in.ResourceVersion, 10)
			} else {
				out.ResourceVersion = ""
			}
			return s.Convert(&in.Annotations, &out.Annotations, 0)
		},

		// EnvVar's Key is deprecated in favor of Name.
		func(in *newer.EnvVar, out *EnvVar, s conversion.Scope) error {
			out.Value = in.Value
			out.Key = in.Name
			out.Name = in.Name
			return nil
		},
		func(in *EnvVar, out *newer.EnvVar, s conversion.Scope) error {
			out.Value = in.Value
			if in.Name != "" {
				out.Name = in.Name
			} else {
				out.Name = in.Key
			}
			return nil
		},

		// Path & MountType are deprecated.
		func(in *newer.VolumeMount, out *VolumeMount, s conversion.Scope) error {
			out.Name = in.Name
			out.ReadOnly = in.ReadOnly
			out.MountPath = in.MountPath
			out.Path = in.MountPath
			out.MountType = "" // MountType is ignored.
			return nil
		},
		func(in *VolumeMount, out *newer.VolumeMount, s conversion.Scope) error {
			out.Name = in.Name
			out.ReadOnly = in.ReadOnly
			if in.MountPath == "" {
				out.MountPath = in.Path
			} else {
				out.MountPath = in.MountPath
			}
			return nil
		},

		// MinionList.Items had a wrong name in v1beta1
		func(in *newer.NodeList, out *MinionList, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ListMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Items, &out.Items, 0); err != nil {
				return err
			}
			out.Minions = out.Items
			return nil
		},
		func(in *MinionList, out *newer.NodeList, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ListMeta, 0); err != nil {
				return err
			}
			if len(in.Items) == 0 {
				if err := s.Convert(&in.Minions, &out.Items, 0); err != nil {
					return err
				}
			} else {
				if err := s.Convert(&in.Items, &out.Items, 0); err != nil {
					return err
				}
			}
			return nil
		},

		func(in *newer.PodStatus, out *PodState, s conversion.Scope) error {
			if err := s.Convert(&in.Phase, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Conditions, &out.Conditions, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Info, &out.Info, 0); err != nil {
				return err
			}
			out.Message = in.Message
			out.Host = in.Host
			out.HostIP = in.HostIP
			out.PodIP = in.PodIP
			return nil
		},
		func(in *PodState, out *newer.PodStatus, s conversion.Scope) error {
			if err := s.Convert(&in.Status, &out.Phase, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Conditions, &out.Conditions, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Info, &out.Info, 0); err != nil {
				return err
			}

			out.Message = in.Message
			out.Host = in.Host
			out.HostIP = in.HostIP
			out.PodIP = in.PodIP
			return nil
		},
		func(in *newer.PodSpec, out *PodState, s conversion.Scope) error {
			if err := s.Convert(&in, &out.Manifest, 0); err != nil {
				return err
			}
			out.Host = in.Host
			return nil
		},
		func(in *PodState, out *newer.PodSpec, s conversion.Scope) error {
			if err := s.Convert(&in.Manifest, &out, 0); err != nil {
				return err
			}
			out.Host = in.Host
			return nil
		},

		// Convert all to the new PodPhase constants
		func(in *newer.PodPhase, out *PodStatus, s conversion.Scope) error {
			switch *in {
			case "":
				*out = ""
			case newer.PodPending:
				*out = PodWaiting
			case newer.PodRunning:
				*out = PodRunning
			case newer.PodSucceeded:
				*out = PodSucceeded
			case newer.PodFailed:
				*out = PodTerminated
			case newer.PodUnknown:
				*out = PodUnknown
			default:
				return &newer.ConversionError{
					In:      in,
					Out:     out,
					Message: "The string provided is not a valid PodPhase constant value",
				}
			}

			return nil
		},

		func(in *PodStatus, out *newer.PodPhase, s conversion.Scope) error {
			switch *in {
			case "":
				*out = ""
			case PodWaiting:
				*out = newer.PodPending
			case PodRunning:
				*out = newer.PodRunning
			case PodTerminated:
				// Older API versions did not contain enough info to map to PodSucceeded
				*out = newer.PodFailed
			case PodSucceeded:
				*out = newer.PodSucceeded
			case PodUnknown:
				*out = newer.PodUnknown
			default:
				return &newer.ConversionError{
					In:      in,
					Out:     out,
					Message: "The string provided is not a valid PodPhase constant value",
				}
			}
			return nil
		},

		// Convert all the standard objects
		func(in *newer.Pod, out *Pod, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			// TODO: Change this to use in.ObjectMeta.Labels.
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.DesiredState.Manifest, 0); err != nil {
				return err
			}
			out.DesiredState.Host = in.Spec.Host
			if err := s.Convert(&in.Status, &out.CurrentState, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec.NodeSelector, &out.NodeSelector, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *Pod, out *newer.Pod, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.DesiredState.Manifest, &out.Spec, 0); err != nil {
				return err
			}
			out.Spec.Host = in.DesiredState.Host
			if err := s.Convert(&in.CurrentState, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.NodeSelector, &out.Spec.NodeSelector, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *newer.PodStatusResult, out *PodStatusResult, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.State, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *PodStatusResult, out *newer.PodStatusResult, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.State, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.ReplicationController, out *ReplicationController, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			if err := s.Convert(&in.Spec, &out.DesiredState, 0); err != nil {
				return err
			}
			out.CurrentState.Replicas = in.Status.Replicas
			return nil
		},
		func(in *ReplicationController, out *newer.ReplicationController, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			if err := s.Convert(&in.DesiredState, &out.Spec, 0); err != nil {
				return err
			}
			out.Status.Replicas = in.CurrentState.Replicas
			return nil
		},

		func(in *newer.ReplicationControllerSpec, out *ReplicationControllerState, s conversion.Scope) error {
			out.Replicas = in.Replicas
			if err := s.Convert(&in.Selector, &out.ReplicaSelector, 0); err != nil {
				return err
			}
			if in.TemplateRef != nil && in.Template == nil {
				return &newer.ConversionError{
					In:      in,
					Out:     out,
					Message: "objects with a template ref cannot be converted to older objects, must populate template",
				}
			}
			if in.Template != nil {
				if err := s.Convert(in.Template, &out.PodTemplate, 0); err != nil {
					return err
				}
			}
			return nil
		},
		func(in *ReplicationControllerState, out *newer.ReplicationControllerSpec, s conversion.Scope) error {
			out.Replicas = in.Replicas
			if err := s.Convert(&in.ReplicaSelector, &out.Selector, 0); err != nil {
				return err
			}
			out.Template = &newer.PodTemplateSpec{}
			if err := s.Convert(&in.PodTemplate, out.Template, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.PodTemplateSpec, out *PodTemplate, s conversion.Scope) error {
			if err := s.Convert(&in.Spec, &out.DesiredState.Manifest, 0); err != nil {
				return err
			}
			out.DesiredState.Host = in.Spec.Host
			if err := s.Convert(&in.Spec.NodeSelector, &out.NodeSelector, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta.Annotations, &out.Annotations, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *PodTemplate, out *newer.PodTemplateSpec, s conversion.Scope) error {
			if err := s.Convert(&in.DesiredState.Manifest, &out.Spec, 0); err != nil {
				return err
			}
			out.Spec.Host = in.DesiredState.Host
			if err := s.Convert(&in.NodeSelector, &out.Spec.NodeSelector, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.ObjectMeta.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Annotations, &out.ObjectMeta.Annotations, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.PodSpec, out *BoundPod, s conversion.Scope) error {
			if err := s.Convert(&in, &out.Spec, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *BoundPod, out *newer.PodSpec, s conversion.Scope) error {
			if err := s.Convert(&in.Spec, &out, 0); err != nil {
				return err
			}
			return nil
		},
		// Converts internal Container to v1beta1.Container.
		// Fields 'CPU' and 'Memory' are not present in the internal Container object.
		// Hence the need for a custom conversion function.
		func(in *newer.Container, out *Container, s conversion.Scope) error {
			if err := s.Convert(&in.Name, &out.Name, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Image, &out.Image, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Command, &out.Command, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.WorkingDir, &out.WorkingDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Ports, &out.Ports, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Env, &out.Env, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Resources, &out.Resources, 0); err != nil {
				return err
			}
			if err := s.Convert(in.Resources.Limits.Cpu(), &out.CPU, 0); err != nil {
				return err
			}
			if err := s.Convert(in.Resources.Limits.Memory(), &out.Memory, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.VolumeMounts, &out.VolumeMounts, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LivenessProbe, &out.LivenessProbe, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ReadinessProbe, &out.ReadinessProbe, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Lifecycle, &out.Lifecycle, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TerminationMessagePath, &out.TerminationMessagePath, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Privileged, &out.Privileged, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ImagePullPolicy, &out.ImagePullPolicy, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Capabilities, &out.Capabilities, 0); err != nil {
				return err
			}
			return nil
		},
		// Internal API does not support CPU to be specified via an explicit field.
		// Hence it must be stored in Container.Resources.
		func(in *int, out *newer.ResourceList, s conversion.Scope) error {
			if *in <= 0 {
				return nil
			}
			quantity := resource.Quantity{}
			if err := s.Convert(in, &quantity, 0); err != nil {
				return err
			}
			(*out)[newer.ResourceCPU] = quantity
			return nil
		},
		// Internal API does not support Memory to be specified via an explicit field.
		// Hence it must be stored in Container.Resources.
		func(in *int64, out *newer.ResourceList, s conversion.Scope) error {
			if *in <= 0 {
				return nil
			}
			quantity := resource.Quantity{}
			if err := s.Convert(in, &quantity, 0); err != nil {
				return err
			}
			(*out)[newer.ResourceMemory] = quantity
			return nil
		},
		// Converts v1beta1.Container to internal Container.
		// Fields 'CPU' and 'Memory' are not present in the internal Container object.
		// Hence the need for a custom conversion function.
		func(in *Container, out *newer.Container, s conversion.Scope) error {
			if err := s.Convert(&in.Name, &out.Name, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Image, &out.Image, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Command, &out.Command, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.WorkingDir, &out.WorkingDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Ports, &out.Ports, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Env, &out.Env, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Resources, &out.Resources, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.CPU, &out.Resources.Limits, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Memory, &out.Resources.Limits, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.VolumeMounts, &out.VolumeMounts, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LivenessProbe, &out.LivenessProbe, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ReadinessProbe, &out.ReadinessProbe, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Lifecycle, &out.Lifecycle, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TerminationMessagePath, &out.TerminationMessagePath, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Privileged, &out.Privileged, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ImagePullPolicy, &out.ImagePullPolicy, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Capabilities, &out.Capabilities, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *newer.PodSpec, out *ContainerManifest, s conversion.Scope) error {
			if err := s.Convert(&in.Volumes, &out.Volumes, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Containers, &out.Containers, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RestartPolicy, &out.RestartPolicy, 0); err != nil {
				return err
			}
			out.DNSPolicy = DNSPolicy(in.DNSPolicy)
			out.Version = "v1beta2"
			return nil
		},
		func(in *ContainerManifest, out *newer.PodSpec, s conversion.Scope) error {
			if err := s.Convert(&in.Volumes, &out.Volumes, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Containers, &out.Containers, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RestartPolicy, &out.RestartPolicy, 0); err != nil {
				return err
			}
			out.DNSPolicy = newer.DNSPolicy(in.DNSPolicy)
			return nil
		},

		func(in *newer.Service, out *Service, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			out.Port = in.Spec.Port
			out.Protocol = Protocol(in.Spec.Protocol)
			if err := s.Convert(&in.Spec.Selector, &out.Selector, 0); err != nil {
				return err
			}
			out.CreateExternalLoadBalancer = in.Spec.CreateExternalLoadBalancer
			out.PublicIPs = in.Spec.PublicIPs
			out.ContainerPort = in.Spec.ContainerPort
			out.PortalIP = in.Spec.PortalIP
			if err := s.Convert(&in.Spec.SessionAffinity, &out.SessionAffinity, 0); err != nil {
				return err
			}

			return nil
		},
		func(in *Service, out *newer.Service, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			out.Spec.Port = in.Port
			out.Spec.Protocol = newer.Protocol(in.Protocol)
			if err := s.Convert(&in.Selector, &out.Spec.Selector, 0); err != nil {
				return err
			}
			out.Spec.CreateExternalLoadBalancer = in.CreateExternalLoadBalancer
			out.Spec.PublicIPs = in.PublicIPs
			out.Spec.ContainerPort = in.ContainerPort
			out.Spec.PortalIP = in.PortalIP
			if err := s.Convert(&in.SessionAffinity, &out.Spec.SessionAffinity, 0); err != nil {
				return err
			}

			return nil
		},

		func(in *newer.Node, out *Minion, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Phase, &out.Status.Phase, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Conditions, &out.Status.Conditions, 0); err != nil {
				return err
			}

			out.HostIP = in.Status.HostIP
			out.PodCIDR = in.Spec.PodCIDR
			out.ExternalID = in.Spec.ExternalID
			return s.Convert(&in.Spec.Capacity, &out.NodeResources.Capacity, 0)
		},
		func(in *Minion, out *newer.Node, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.ObjectMeta.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Phase, &out.Status.Phase, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Conditions, &out.Status.Conditions, 0); err != nil {
				return err
			}

			out.Status.HostIP = in.HostIP
			out.Spec.PodCIDR = in.PodCIDR
			out.Spec.ExternalID = in.ExternalID
			return s.Convert(&in.NodeResources.Capacity, &out.Spec.Capacity, 0)
		},
		func(in *newer.LimitRange, out *LimitRange, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *LimitRange, out *newer.LimitRange, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *Namespace, out *newer.Namespace, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.ObjectMeta.Labels, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *newer.LimitRangeSpec, out *LimitRangeSpec, s conversion.Scope) error {
			*out = LimitRangeSpec{}
			out.Limits = make([]LimitRangeItem, len(in.Limits), len(in.Limits))
			for i := range in.Limits {
				if err := s.Convert(&in.Limits[i], &out.Limits[i], 0); err != nil {
					return err
				}
			}
			return nil
		},
		func(in *LimitRangeSpec, out *newer.LimitRangeSpec, s conversion.Scope) error {
			*out = newer.LimitRangeSpec{}
			out.Limits = make([]newer.LimitRangeItem, len(in.Limits), len(in.Limits))
			for i := range in.Limits {
				if err := s.Convert(&in.Limits[i], &out.Limits[i], 0); err != nil {
					return err
				}
			}
			return nil
		},
		func(in *newer.LimitRangeItem, out *LimitRangeItem, s conversion.Scope) error {
			*out = LimitRangeItem{}
			out.Type = LimitType(in.Type)
			if err := s.Convert(&in.Max, &out.Max, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Min, &out.Min, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *LimitRangeItem, out *newer.LimitRangeItem, s conversion.Scope) error {
			*out = newer.LimitRangeItem{}
			out.Type = newer.LimitType(in.Type)
			if err := s.Convert(&in.Max, &out.Max, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Min, &out.Min, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *newer.ResourceQuota, out *ResourceQuota, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *ResourceQuota, out *newer.ResourceQuota, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *newer.ResourceQuotaUsage, out *ResourceQuotaUsage, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *ResourceQuotaUsage, out *newer.ResourceQuotaUsage, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *newer.ResourceQuotaSpec, out *ResourceQuotaSpec, s conversion.Scope) error {
			*out = ResourceQuotaSpec{}
			if err := s.Convert(&in.Hard, &out.Hard, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *ResourceQuotaSpec, out *newer.ResourceQuotaSpec, s conversion.Scope) error {
			*out = newer.ResourceQuotaSpec{}
			if err := s.Convert(&in.Hard, &out.Hard, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *newer.ResourceQuotaStatus, out *ResourceQuotaStatus, s conversion.Scope) error {
			*out = ResourceQuotaStatus{}
			if err := s.Convert(&in.Hard, &out.Hard, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Used, &out.Used, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *ResourceQuotaStatus, out *newer.ResourceQuotaStatus, s conversion.Scope) error {
			*out = newer.ResourceQuotaStatus{}
			if err := s.Convert(&in.Hard, &out.Hard, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Used, &out.Used, 0); err != nil {
				return err
			}
			return nil
		},
		// Object ID <-> Name
		// TODO: amend the conversion package to allow overriding specific fields.
		func(in *ObjectReference, out *newer.ObjectReference, s conversion.Scope) error {
			out.Kind = in.Kind
			out.Namespace = in.Namespace
			out.Name = in.ID
			out.UID = in.UID
			out.APIVersion = in.APIVersion
			out.ResourceVersion = in.ResourceVersion
			out.FieldPath = in.FieldPath
			return nil
		},
		func(in *newer.ObjectReference, out *ObjectReference, s conversion.Scope) error {
			out.Kind = in.Kind
			out.Namespace = in.Namespace
			out.ID = in.Name
			out.UID = in.UID
			out.APIVersion = in.APIVersion
			out.ResourceVersion = in.ResourceVersion
			out.FieldPath = in.FieldPath
			return nil
		},

		// Event Source <-> Source.Component
		// Event Host <-> Source.Host
		// TODO: remove this when it becomes possible to specify a field name conversion on a specific type
		func(in *newer.Event, out *Event, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			out.Reason = in.Reason
			out.Message = in.Message
			out.Source = in.Source.Component
			out.Host = in.Source.Host
			out.Timestamp = in.FirstTimestamp
			out.FirstTimestamp = in.FirstTimestamp
			out.LastTimestamp = in.LastTimestamp
			out.Count = in.Count

			return s.Convert(&in.InvolvedObject, &out.InvolvedObject, 0)
		},
		func(in *Event, out *newer.Event, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			out.Reason = in.Reason
			out.Message = in.Message
			out.Source.Component = in.Source
			out.Source.Host = in.Host
			if in.FirstTimestamp.IsZero() {
				// Assume this is an old event that does not specify FirstTimestamp/LastTimestamp/Count
				out.FirstTimestamp = in.Timestamp
				out.LastTimestamp = in.Timestamp
				out.Count = 1
			} else {
				out.FirstTimestamp = in.FirstTimestamp
				out.LastTimestamp = in.LastTimestamp
				out.Count = in.Count
			}
			return s.Convert(&in.InvolvedObject, &out.InvolvedObject, 0)
		},

		// This is triggered for the Memory field of Container.
		func(in *int64, out *resource.Quantity, s conversion.Scope) error {
			out.Set(*in)
			out.Format = resource.BinarySI
			return nil
		},
		func(in *resource.Quantity, out *int64, s conversion.Scope) error {
			*out = in.Value()
			return nil
		},

		// This is triggered by the CPU field of Container.
		// Note that if we add other int/Quantity conversions my
		// simple hack (int64=Value(), int=MilliValue()) here won't work.
		func(in *int, out *resource.Quantity, s conversion.Scope) error {
			out.SetMilli(int64(*in))
			out.Format = resource.DecimalSI
			return nil
		},
		func(in *resource.Quantity, out *int, s conversion.Scope) error {
			*out = int(in.MilliValue())
			return nil
		},

		// Convert resource lists.
		func(in *ResourceList, out *newer.ResourceList, s conversion.Scope) error {
			*out = newer.ResourceList{}
			for k, v := range *in {
				fv, err := strconv.ParseFloat(v.String(), 64)
				if err != nil {
					return &newer.ConversionError{
						In: in, Out: out,
						Message: fmt.Sprintf("value '%v' of '%v': %v", v, k, err),
					}
				}
				if k == ResourceCPU {
					(*out)[newer.ResourceCPU] = *resource.NewMilliQuantity(int64(fv*1000), resource.DecimalSI)
				} else {
					(*out)[newer.ResourceName(k)] = *resource.NewQuantity(int64(fv), resource.BinarySI)
				}
			}
			return nil
		},
		func(in *newer.ResourceList, out *ResourceList, s conversion.Scope) error {
			*out = ResourceList{}
			for k, v := range *in {
				if k == newer.ResourceCPU {
					(*out)[ResourceCPU] = util.NewIntOrStringFromString(fmt.Sprintf("%v", float64(v.MilliValue())/1000))
				} else {
					(*out)[ResourceName(k)] = util.NewIntOrStringFromInt(int(v.Value()))
				}
			}
			return nil
		},

		// VolumeSource's HostDir is deprecated in favor of HostPath.
		// TODO: It would be great if I could just map field names to
		// convert or else maybe say "convert all members of this
		// struct" and then fix up only the stuff that changed.
		func(in *newer.VolumeSource, out *VolumeSource, s conversion.Scope) error {
			if err := s.Convert(&in.EmptyDir, &out.EmptyDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GitRepo, &out.GitRepo, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GCEPersistentDisk, &out.GCEPersistentDisk, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HostPath, &out.HostDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Secret, &out.Secret, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *VolumeSource, out *newer.VolumeSource, s conversion.Scope) error {
			if err := s.Convert(&in.EmptyDir, &out.EmptyDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GitRepo, &out.GitRepo, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GCEPersistentDisk, &out.GCEPersistentDisk, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HostDir, &out.HostPath, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Secret, &out.Secret, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.PullPolicy, out *PullPolicy, s conversion.Scope) error {
			switch *in {
			case newer.PullAlways:
				*out = PullAlways
			case newer.PullNever:
				*out = PullNever
			case newer.PullIfNotPresent:
				*out = PullIfNotPresent
			case "":
				*out = ""
			default:
				// Let unknown values through - they will get caught by validation
				*out = PullPolicy(*in)
			}
			return nil
		},
		func(in *PullPolicy, out *newer.PullPolicy, s conversion.Scope) error {
			switch *in {
			case PullAlways:
				*out = newer.PullAlways
			case PullNever:
				*out = newer.PullNever
			case PullIfNotPresent:
				*out = newer.PullIfNotPresent
			case "":
				*out = ""
			default:
				// Let unknown values through - they will get caught by validation
				*out = newer.PullPolicy(*in)
			}
			return nil
		},

		func(in *newer.Probe, out *LivenessProbe, s conversion.Scope) error {
			if err := s.Convert(&in.Exec, &out.Exec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HTTPGet, &out.HTTPGet, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TCPSocket, &out.TCPSocket, 0); err != nil {
				return err
			}
			out.InitialDelaySeconds = in.InitialDelaySeconds
			out.TimeoutSeconds = in.TimeoutSeconds
			return nil
		},
		func(in *LivenessProbe, out *newer.Probe, s conversion.Scope) error {
			if err := s.Convert(&in.Exec, &out.Exec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HTTPGet, &out.HTTPGet, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TCPSocket, &out.TCPSocket, 0); err != nil {
				return err
			}
			out.InitialDelaySeconds = in.InitialDelaySeconds
			out.TimeoutSeconds = in.TimeoutSeconds
			return nil
		},
		func(in *newer.Endpoints, out *Endpoints, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Protocol, &out.Protocol, 0); err != nil {
				return err
			}
			for i := range in.Endpoints {
				ep := &in.Endpoints[i]
				out.Endpoints = append(out.Endpoints, net.JoinHostPort(ep.IP, strconv.Itoa(ep.Port)))
			}
			return nil
		},
		func(in *Endpoints, out *newer.Endpoints, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Protocol, &out.Protocol, 0); err != nil {
				return err
			}
			for i := range in.Endpoints {
				out.Endpoints = append(out.Endpoints, newer.Endpoint{})
				ep := &out.Endpoints[i]
				host, port, err := net.SplitHostPort(in.Endpoints[i])
				if err != nil {
					return err
				}
				ep.IP = host
				pn, err := strconv.Atoi(port)
				if err != nil {
					return err
				}
				ep.Port = pn
			}
			return nil
		},

		func(in *newer.NodeCondition, out *NodeCondition, s conversion.Scope) error {
			if err := s.Convert(&in.Type, &out.Kind, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastProbeTime, &out.LastProbeTime, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastTransitionTime, &out.LastTransitionTime, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Reason, &out.Reason, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Message, &out.Message, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *NodeCondition, out *newer.NodeCondition, s conversion.Scope) error {
			if err := s.Convert(&in.Kind, &out.Type, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastProbeTime, &out.LastProbeTime, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastTransitionTime, &out.LastTransitionTime, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Reason, &out.Reason, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Message, &out.Message, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.NodeConditionType, out *NodeConditionKind, s conversion.Scope) error {
			switch *in {
			case newer.NodeReachable:
				*out = NodeReachable
				break
			case newer.NodeReady:
				*out = NodeReady
				break
			case "":
				*out = ""
			default:
				*out = NodeConditionKind(*in)
				break
			}

			return nil
		},
		func(in *NodeConditionKind, out *newer.NodeConditionType, s conversion.Scope) error {
			switch *in {
			case NodeReachable:
				*out = newer.NodeReachable
				break
			case NodeReady:
				*out = newer.NodeReady
				break
			case "":
				*out = ""
			default:
				*out = newer.NodeConditionType(*in)
				break
			}

			return nil
		},

		func(in *newer.PodCondition, out *PodCondition, s conversion.Scope) error {
			if err := s.Convert(&in.Type, &out.Kind, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *PodCondition, out *newer.PodCondition, s conversion.Scope) error {
			if err := s.Convert(&in.Kind, &out.Type, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.PodConditionType, out *PodConditionKind, s conversion.Scope) error {
			switch *in {
			case newer.PodReady:
				*out = PodReady
				break
			case "":
				*out = ""
			default:
				*out = PodConditionKind(*in)
				break
			}

			return nil
		},
		func(in *PodConditionKind, out *newer.PodConditionType, s conversion.Scope) error {
			switch *in {
			case PodReady:
				*out = newer.PodReady
				break
			case "":
				*out = ""
			default:
				*out = newer.PodConditionType(*in)
				break
			}

			return nil
		},
	)
	if err != nil {
		// If one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}
}
Esempio n. 26
0
func TestMonitorNodeStatusUpdateStatus(t *testing.T) {
	fakeNow := util.Date(2015, 1, 1, 12, 0, 0, 0, time.UTC)
	table := []struct {
		fakeNodeHandler      *FakeNodeHandler
		timeToPass           time.Duration
		newNodeStatus        api.NodeStatus
		expectedEvictPods    bool
		expectedRequestCount int
		expectedNodes        []*api.Node
	}{
		// Node created long time ago, without status:
		// Expect Unknown status posted from node controller.
		{
			fakeNodeHandler: &FakeNodeHandler{
				Existing: []*api.Node{
					{
						ObjectMeta: api.ObjectMeta{
							Name:              "node0",
							CreationTimestamp: util.Date(2012, 1, 1, 0, 0, 0, 0, time.UTC),
						},
					},
				},
				Fake: testclient.NewSimpleFake(&api.PodList{Items: []api.Pod{*newPod("pod0", "node0")}}),
			},
			expectedRequestCount: 2, // List+Update
			expectedNodes: []*api.Node{
				{
					ObjectMeta: api.ObjectMeta{
						Name:              "node0",
						CreationTimestamp: util.Date(2012, 1, 1, 0, 0, 0, 0, time.UTC),
					},
					Status: api.NodeStatus{
						Conditions: []api.NodeCondition{
							{
								Type:               api.NodeReady,
								Status:             api.ConditionUnknown,
								Reason:             fmt.Sprintf("Kubelet never posted node status."),
								LastHeartbeatTime:  util.Date(2012, 1, 1, 0, 0, 0, 0, time.UTC),
								LastTransitionTime: fakeNow,
							},
						},
					},
				},
			},
		},
		// Node created recently, without status.
		// Expect no action from node controller (within startup grace period).
		{
			fakeNodeHandler: &FakeNodeHandler{
				Existing: []*api.Node{
					{
						ObjectMeta: api.ObjectMeta{
							Name:              "node0",
							CreationTimestamp: fakeNow,
						},
					},
				},
				Fake: testclient.NewSimpleFake(&api.PodList{Items: []api.Pod{*newPod("pod0", "node0")}}),
			},
			expectedRequestCount: 1, // List
			expectedNodes:        nil,
		},
		// Node created long time ago, with status updated by kubelet exceeds grace period.
		// Expect Unknown status posted from node controller.
		{
			fakeNodeHandler: &FakeNodeHandler{
				Existing: []*api.Node{
					{
						ObjectMeta: api.ObjectMeta{
							Name:              "node0",
							CreationTimestamp: util.Date(2012, 1, 1, 0, 0, 0, 0, time.UTC),
						},
						Status: api.NodeStatus{
							Conditions: []api.NodeCondition{
								{
									Type:   api.NodeReady,
									Status: api.ConditionTrue,
									// Node status hasn't been updated for 1hr.
									LastHeartbeatTime:  util.Date(2015, 1, 1, 12, 0, 0, 0, time.UTC),
									LastTransitionTime: util.Date(2015, 1, 1, 12, 0, 0, 0, time.UTC),
								},
							},
							Capacity: api.ResourceList{
								api.ResourceName(api.ResourceCPU):    resource.MustParse("10"),
								api.ResourceName(api.ResourceMemory): resource.MustParse("10G"),
							},
						},
						Spec: api.NodeSpec{
							ExternalID: "node0",
						},
					},
				},
				Fake: testclient.NewSimpleFake(&api.PodList{Items: []api.Pod{*newPod("pod0", "node0")}}),
			},
			expectedRequestCount: 3, // (List+)List+Update
			timeToPass:           time.Hour,
			newNodeStatus: api.NodeStatus{
				Conditions: []api.NodeCondition{
					{
						Type:   api.NodeReady,
						Status: api.ConditionTrue,
						// Node status hasn't been updated for 1hr.
						LastHeartbeatTime:  util.Date(2015, 1, 1, 12, 0, 0, 0, time.UTC),
						LastTransitionTime: util.Date(2015, 1, 1, 12, 0, 0, 0, time.UTC),
					},
				},
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceCPU):    resource.MustParse("10"),
					api.ResourceName(api.ResourceMemory): resource.MustParse("10G"),
				},
			},
			expectedNodes: []*api.Node{
				{
					ObjectMeta: api.ObjectMeta{
						Name:              "node0",
						CreationTimestamp: util.Date(2012, 1, 1, 0, 0, 0, 0, time.UTC),
					},
					Status: api.NodeStatus{
						Conditions: []api.NodeCondition{
							{
								Type:               api.NodeReady,
								Status:             api.ConditionUnknown,
								Reason:             fmt.Sprintf("Kubelet stopped posting node status."),
								LastHeartbeatTime:  util.Date(2015, 1, 1, 12, 0, 0, 0, time.UTC),
								LastTransitionTime: util.Time{util.Date(2015, 1, 1, 12, 0, 0, 0, time.UTC).Add(time.Hour)},
							},
						},
						Capacity: api.ResourceList{
							api.ResourceName(api.ResourceCPU):    resource.MustParse("10"),
							api.ResourceName(api.ResourceMemory): resource.MustParse("10G"),
						},
					},
					Spec: api.NodeSpec{
						ExternalID: "node0",
					},
				},
			},
		},
		// Node created long time ago, with status updated recently.
		// Expect no action from node controller (within monitor grace period).
		{
			fakeNodeHandler: &FakeNodeHandler{
				Existing: []*api.Node{
					{
						ObjectMeta: api.ObjectMeta{
							Name:              "node0",
							CreationTimestamp: util.Date(2012, 1, 1, 0, 0, 0, 0, time.UTC),
						},
						Status: api.NodeStatus{
							Conditions: []api.NodeCondition{
								{
									Type:   api.NodeReady,
									Status: api.ConditionTrue,
									// Node status has just been updated.
									LastHeartbeatTime:  fakeNow,
									LastTransitionTime: fakeNow,
								},
							},
							Capacity: api.ResourceList{
								api.ResourceName(api.ResourceCPU):    resource.MustParse("10"),
								api.ResourceName(api.ResourceMemory): resource.MustParse("10G"),
							},
						},
						Spec: api.NodeSpec{
							ExternalID: "node0",
						},
					},
				},
				Fake: testclient.NewSimpleFake(&api.PodList{Items: []api.Pod{*newPod("pod0", "node0")}}),
			},
			expectedRequestCount: 1, // List
			expectedNodes:        nil,
		},
	}

	for _, item := range table {
		nodeController := NewNodeController(nil, item.fakeNodeHandler, 5*time.Minute, NewPodEvictor(util.NewFakeRateLimiter()),
			testNodeMonitorGracePeriod, testNodeStartupGracePeriod, testNodeMonitorPeriod, nil, false)
		nodeController.now = func() util.Time { return fakeNow }
		if err := nodeController.monitorNodeStatus(); err != nil {
			t.Errorf("unexpected error: %v", err)
		}
		if item.timeToPass > 0 {
			nodeController.now = func() util.Time { return util.Time{Time: fakeNow.Add(item.timeToPass)} }
			item.fakeNodeHandler.Existing[0].Status = item.newNodeStatus
			if err := nodeController.monitorNodeStatus(); err != nil {
				t.Errorf("unexpected error: %v", err)
			}
		}
		if item.expectedRequestCount != item.fakeNodeHandler.RequestCount {
			t.Errorf("expected %v call, but got %v.", item.expectedRequestCount, item.fakeNodeHandler.RequestCount)
		}
		if len(item.fakeNodeHandler.UpdatedNodes) > 0 && !api.Semantic.DeepEqual(item.expectedNodes, item.fakeNodeHandler.UpdatedNodes) {
			t.Errorf("expected nodes %+v, got %+v", item.expectedNodes[0],
				item.fakeNodeHandler.UpdatedNodes[0])
		}
	}
}
Esempio n. 27
0
// FindBestMatchForClaim is a convenience method that finds a volume by the claim's AccessModes and requests for Storage
func (pvIndex *persistentVolumeOrderedIndex) FindBestMatchForClaim(claim *api.PersistentVolumeClaim) (*api.PersistentVolume, error) {
	return pvIndex.FindByAccessModesAndStorageCapacity(claim.Spec.AccessModes, claim.Spec.Resources.Requests[api.ResourceName(api.ResourceStorage)])
}
func TestExampleObjects(t *testing.T) {
	scenarios := map[string]struct {
		expected interface{}
	}{
		"claims/claim-01.yaml": {
			expected: &api.PersistentVolumeClaim{
				Spec: api.PersistentVolumeClaimSpec{
					AccessModes: []api.PersistentVolumeAccessMode{api.ReadWriteOnce},
					Resources: api.ResourceRequirements{
						Requests: api.ResourceList{
							api.ResourceName(api.ResourceStorage): resource.MustParse("3Gi"),
						},
					},
				},
			},
		},
		"claims/claim-02.yaml": {
			expected: &api.PersistentVolumeClaim{
				Spec: api.PersistentVolumeClaimSpec{
					AccessModes: []api.PersistentVolumeAccessMode{api.ReadWriteOnce},
					Resources: api.ResourceRequirements{
						Requests: api.ResourceList{
							api.ResourceName(api.ResourceStorage): resource.MustParse("8Gi"),
						},
					},
				},
			},
		},
		"volumes/local-01.yaml": {
			expected: &api.PersistentVolume{
				Spec: api.PersistentVolumeSpec{
					AccessModes: []api.PersistentVolumeAccessMode{api.ReadWriteOnce},
					Capacity: api.ResourceList{
						api.ResourceName(api.ResourceStorage): resource.MustParse("10Gi"),
					},
					PersistentVolumeSource: api.PersistentVolumeSource{
						HostPath: &api.HostPathVolumeSource{
							Path: "/tmp/data01",
						},
					},
				},
			},
		},
		"volumes/local-02.yaml": {
			expected: &api.PersistentVolume{
				Spec: api.PersistentVolumeSpec{
					AccessModes: []api.PersistentVolumeAccessMode{api.ReadWriteOnce},
					Capacity: api.ResourceList{
						api.ResourceName(api.ResourceStorage): resource.MustParse("8Gi"),
					},
					PersistentVolumeSource: api.PersistentVolumeSource{
						HostPath: &api.HostPathVolumeSource{
							Path: "/tmp/data02",
						},
					},
					PersistentVolumeReclaimPolicy: api.PersistentVolumeReclaimRecycle,
				},
			},
		},
	}

	for name, scenario := range scenarios {
		o := testclient.NewObjects(api.Scheme, api.Scheme)
		if err := testclient.AddObjectsFromPath("../../examples/persistent-volumes/"+name, o, api.Scheme); err != nil {
			t.Fatal(err)
		}

		client := &testclient.Fake{ReactFn: testclient.ObjectReaction(o, latest.RESTMapper)}

		if reflect.TypeOf(scenario.expected) == reflect.TypeOf(&api.PersistentVolumeClaim{}) {
			pvc, err := client.PersistentVolumeClaims("ns").Get("doesntmatter")
			if err != nil {
				t.Errorf("Error retrieving object: %v", err)
			}

			expected := scenario.expected.(*api.PersistentVolumeClaim)
			if pvc.Spec.AccessModes[0] != expected.Spec.AccessModes[0] {
				t.Errorf("Unexpected mismatch.  Got %v wanted %v", pvc.Spec.AccessModes[0], expected.Spec.AccessModes[0])
			}

			aQty := pvc.Spec.Resources.Requests[api.ResourceStorage]
			bQty := expected.Spec.Resources.Requests[api.ResourceStorage]
			aSize := aQty.Value()
			bSize := bQty.Value()

			if aSize != bSize {
				t.Errorf("Unexpected mismatch.  Got %v wanted %v", aSize, bSize)
			}
		}

		if reflect.TypeOf(scenario.expected) == reflect.TypeOf(&api.PersistentVolume{}) {
			pv, err := client.PersistentVolumes().Get("doesntmatter")
			if err != nil {
				t.Errorf("Error retrieving object: %v", err)
			}

			expected := scenario.expected.(*api.PersistentVolume)
			if pv.Spec.AccessModes[0] != expected.Spec.AccessModes[0] {
				t.Errorf("Unexpected mismatch.  Got %v wanted %v", pv.Spec.AccessModes[0], expected.Spec.AccessModes[0])
			}

			aQty := pv.Spec.Capacity[api.ResourceStorage]
			bQty := expected.Spec.Capacity[api.ResourceStorage]
			aSize := aQty.Value()
			bSize := bQty.Value()

			if aSize != bSize {
				t.Errorf("Unexpected mismatch.  Got %v wanted %v", aSize, bSize)
			}

			if pv.Spec.HostPath.Path != expected.Spec.HostPath.Path {
				t.Errorf("Unexpected mismatch.  Got %v wanted %v", pv.Spec.HostPath.Path, expected.Spec.HostPath.Path)
			}
		}
	}
}
Esempio n. 29
0
func init() {
	// Our TypeMeta was split into two different structs.
	newer.Scheme.AddStructFieldConversion(TypeMeta{}, "TypeMeta", newer.TypeMeta{}, "TypeMeta")
	newer.Scheme.AddStructFieldConversion(TypeMeta{}, "TypeMeta", newer.ObjectMeta{}, "ObjectMeta")
	newer.Scheme.AddStructFieldConversion(TypeMeta{}, "TypeMeta", newer.ListMeta{}, "ListMeta")

	newer.Scheme.AddStructFieldConversion(newer.TypeMeta{}, "TypeMeta", TypeMeta{}, "TypeMeta")
	newer.Scheme.AddStructFieldConversion(newer.ObjectMeta{}, "ObjectMeta", TypeMeta{}, "TypeMeta")
	newer.Scheme.AddStructFieldConversion(newer.ListMeta{}, "ListMeta", TypeMeta{}, "TypeMeta")

	// TODO: scope this to a specific type once that becomes available and remove the Event conversion functions below
	// newer.Scheme.AddStructFieldConversion(string(""), "Status", string(""), "Condition")
	// newer.Scheme.AddStructFieldConversion(string(""), "Condition", string(""), "Status")

	err := newer.Scheme.AddConversionFuncs(
		// TypeMeta must be split into two objects
		func(in *newer.TypeMeta, out *TypeMeta, s conversion.Scope) error {
			out.Kind = in.Kind
			out.APIVersion = in.APIVersion
			return nil
		},
		func(in *TypeMeta, out *newer.TypeMeta, s conversion.Scope) error {
			out.Kind = in.Kind
			out.APIVersion = in.APIVersion
			return nil
		},

		// ListMeta must be converted to TypeMeta
		func(in *newer.ListMeta, out *TypeMeta, s conversion.Scope) error {
			out.SelfLink = in.SelfLink
			if len(in.ResourceVersion) > 0 {
				v, err := strconv.ParseUint(in.ResourceVersion, 10, 64)
				if err != nil {
					return err
				}
				out.ResourceVersion = v
			}
			return nil
		},
		func(in *TypeMeta, out *newer.ListMeta, s conversion.Scope) error {
			out.SelfLink = in.SelfLink
			if in.ResourceVersion != 0 {
				out.ResourceVersion = strconv.FormatUint(in.ResourceVersion, 10)
			} else {
				out.ResourceVersion = ""
			}
			return nil
		},

		// ObjectMeta must be converted to TypeMeta
		func(in *newer.ObjectMeta, out *TypeMeta, s conversion.Scope) error {
			out.Namespace = in.Namespace
			out.ID = in.Name
			out.UID = in.UID
			out.CreationTimestamp = in.CreationTimestamp
			out.SelfLink = in.SelfLink
			if len(in.ResourceVersion) > 0 {
				v, err := strconv.ParseUint(in.ResourceVersion, 10, 64)
				if err != nil {
					return err
				}
				out.ResourceVersion = v
			}
			return s.Convert(&in.Annotations, &out.Annotations, 0)
		},
		func(in *TypeMeta, out *newer.ObjectMeta, s conversion.Scope) error {
			out.Namespace = in.Namespace
			out.Name = in.ID
			out.UID = in.UID
			out.CreationTimestamp = in.CreationTimestamp
			out.SelfLink = in.SelfLink
			if in.ResourceVersion != 0 {
				out.ResourceVersion = strconv.FormatUint(in.ResourceVersion, 10)
			} else {
				out.ResourceVersion = ""
			}
			return s.Convert(&in.Annotations, &out.Annotations, 0)
		},

		// EnvVar's Key is deprecated in favor of Name.
		func(in *newer.EnvVar, out *EnvVar, s conversion.Scope) error {
			out.Value = in.Value
			out.Key = in.Name
			out.Name = in.Name
			return nil
		},
		func(in *EnvVar, out *newer.EnvVar, s conversion.Scope) error {
			out.Value = in.Value
			if in.Name != "" {
				out.Name = in.Name
			} else {
				out.Name = in.Key
			}
			return nil
		},

		// Path & MountType are deprecated.
		func(in *newer.VolumeMount, out *VolumeMount, s conversion.Scope) error {
			out.Name = in.Name
			out.ReadOnly = in.ReadOnly
			out.MountPath = in.MountPath
			out.Path = in.MountPath
			out.MountType = "" // MountType is ignored.
			return nil
		},
		func(in *VolumeMount, out *newer.VolumeMount, s conversion.Scope) error {
			out.Name = in.Name
			out.ReadOnly = in.ReadOnly
			if in.MountPath == "" {
				out.MountPath = in.Path
			} else {
				out.MountPath = in.MountPath
			}
			return nil
		},

		// MinionList.Items had a wrong name in v1beta1
		func(in *newer.NodeList, out *MinionList, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ListMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Items, &out.Items, 0); err != nil {
				return err
			}
			out.Minions = out.Items
			return nil
		},
		func(in *MinionList, out *newer.NodeList, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ListMeta, 0); err != nil {
				return err
			}
			if len(in.Items) == 0 {
				if err := s.Convert(&in.Minions, &out.Items, 0); err != nil {
					return err
				}
			} else {
				if err := s.Convert(&in.Items, &out.Items, 0); err != nil {
					return err
				}
			}
			return nil
		},

		func(in *newer.PodStatus, out *PodState, s conversion.Scope) error {
			if err := s.Convert(&in.Phase, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Info, &out.Info, 0); err != nil {
				return err
			}
			out.Message = in.Message
			out.Host = in.Host
			out.HostIP = in.HostIP
			out.PodIP = in.PodIP
			return nil
		},
		func(in *PodState, out *newer.PodStatus, s conversion.Scope) error {
			if err := s.Convert(&in.Status, &out.Phase, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Info, &out.Info, 0); err != nil {
				return err
			}

			out.Message = in.Message
			out.Host = in.Host
			out.HostIP = in.HostIP
			out.PodIP = in.PodIP
			return nil
		},
		func(in *newer.PodSpec, out *PodState, s conversion.Scope) error {
			if err := s.Convert(&in, &out.Manifest, 0); err != nil {
				return err
			}
			out.Host = in.Host
			return nil
		},
		func(in *PodState, out *newer.PodSpec, s conversion.Scope) error {
			if err := s.Convert(&in.Manifest, &out, 0); err != nil {
				return err
			}
			out.Host = in.Host
			return nil
		},

		// Convert all to the new PodPhase constants
		func(in *newer.PodPhase, out *PodStatus, s conversion.Scope) error {
			switch *in {
			case "":
				*out = ""
			case newer.PodPending:
				*out = PodWaiting
			case newer.PodRunning:
				*out = PodRunning
			case newer.PodSucceeded:
				*out = PodSucceeded
			case newer.PodFailed:
				*out = PodTerminated
			case newer.PodUnknown:
				*out = PodUnknown
			default:
				return &newer.ConversionError{
					In:      in,
					Out:     out,
					Message: "The string provided is not a valid PodPhase constant value",
				}
			}

			return nil
		},

		func(in *PodStatus, out *newer.PodPhase, s conversion.Scope) error {
			switch *in {
			case "":
				*out = ""
			case PodWaiting:
				*out = newer.PodPending
			case PodRunning:
				*out = newer.PodRunning
			case PodTerminated:
				// Older API versions did not contain enough info to map to PodSucceeded
				*out = newer.PodFailed
			case PodSucceeded:
				*out = newer.PodSucceeded
			case PodUnknown:
				*out = newer.PodUnknown
			default:
				return &newer.ConversionError{
					In:      in,
					Out:     out,
					Message: "The string provided is not a valid PodPhase constant value",
				}
			}
			return nil
		},

		// Convert all the standard objects
		func(in *newer.Pod, out *Pod, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			// TODO: Change this to use in.ObjectMeta.Labels.
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.DesiredState.Manifest, 0); err != nil {
				return err
			}
			out.DesiredState.Host = in.Spec.Host
			if err := s.Convert(&in.Status, &out.CurrentState, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec.NodeSelector, &out.NodeSelector, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *Pod, out *newer.Pod, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.DesiredState.Manifest, &out.Spec, 0); err != nil {
				return err
			}
			out.Spec.Host = in.DesiredState.Host
			if err := s.Convert(&in.CurrentState, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.NodeSelector, &out.Spec.NodeSelector, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *newer.PodStatusResult, out *PodStatusResult, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.State, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *PodStatusResult, out *newer.PodStatusResult, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.State, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.ReplicationController, out *ReplicationController, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			if err := s.Convert(&in.Spec, &out.DesiredState, 0); err != nil {
				return err
			}
			out.CurrentState.Replicas = in.Status.Replicas
			return nil
		},
		func(in *ReplicationController, out *newer.ReplicationController, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			if err := s.Convert(&in.DesiredState, &out.Spec, 0); err != nil {
				return err
			}
			out.Status.Replicas = in.CurrentState.Replicas
			return nil
		},

		func(in *newer.ReplicationControllerSpec, out *ReplicationControllerState, s conversion.Scope) error {
			out.Replicas = in.Replicas
			if err := s.Convert(&in.Selector, &out.ReplicaSelector, 0); err != nil {
				return err
			}
			if in.TemplateRef != nil && in.Template == nil {
				return &newer.ConversionError{
					In:      in,
					Out:     out,
					Message: "objects with a template ref cannot be converted to older objects, must populate template",
				}
			}
			if in.Template != nil {
				if err := s.Convert(in.Template, &out.PodTemplate, 0); err != nil {
					return err
				}
			}
			return nil
		},
		func(in *ReplicationControllerState, out *newer.ReplicationControllerSpec, s conversion.Scope) error {
			out.Replicas = in.Replicas
			if err := s.Convert(&in.ReplicaSelector, &out.Selector, 0); err != nil {
				return err
			}
			out.Template = &newer.PodTemplateSpec{}
			if err := s.Convert(&in.PodTemplate, out.Template, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.PodTemplateSpec, out *PodTemplate, s conversion.Scope) error {
			if err := s.Convert(&in.Spec, &out.DesiredState.Manifest, 0); err != nil {
				return err
			}
			out.DesiredState.Host = in.Spec.Host
			if err := s.Convert(&in.ObjectMeta.Labels, &out.Labels, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *PodTemplate, out *newer.PodTemplateSpec, s conversion.Scope) error {
			if err := s.Convert(&in.DesiredState.Manifest, &out.Spec, 0); err != nil {
				return err
			}
			out.Spec.Host = in.DesiredState.Host
			if err := s.Convert(&in.Labels, &out.ObjectMeta.Labels, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.PodSpec, out *BoundPod, s conversion.Scope) error {
			if err := s.Convert(&in, &out.Spec, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *BoundPod, out *newer.PodSpec, s conversion.Scope) error {
			if err := s.Convert(&in.Spec, &out, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *newer.PodSpec, out *ContainerManifest, s conversion.Scope) error {
			if err := s.Convert(&in.Volumes, &out.Volumes, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Containers, &out.Containers, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RestartPolicy, &out.RestartPolicy, 0); err != nil {
				return err
			}
			out.DNSPolicy = DNSPolicy(in.DNSPolicy)
			out.Version = "v1beta2"
			return nil
		},
		func(in *ContainerManifest, out *newer.PodSpec, s conversion.Scope) error {
			if err := s.Convert(&in.Volumes, &out.Volumes, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Containers, &out.Containers, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RestartPolicy, &out.RestartPolicy, 0); err != nil {
				return err
			}
			out.DNSPolicy = newer.DNSPolicy(in.DNSPolicy)
			return nil
		},

		func(in *newer.Service, out *Service, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			out.Port = in.Spec.Port
			out.Protocol = Protocol(in.Spec.Protocol)
			if err := s.Convert(&in.Spec.Selector, &out.Selector, 0); err != nil {
				return err
			}
			out.CreateExternalLoadBalancer = in.Spec.CreateExternalLoadBalancer
			out.PublicIPs = in.Spec.PublicIPs
			out.ContainerPort = in.Spec.ContainerPort
			out.PortalIP = in.Spec.PortalIP
			out.ProxyPort = in.Spec.ProxyPort
			if err := s.Convert(&in.Spec.SessionAffinity, &out.SessionAffinity, 0); err != nil {
				return err
			}

			return nil
		},
		func(in *Service, out *newer.Service, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			out.Spec.Port = in.Port
			out.Spec.Protocol = newer.Protocol(in.Protocol)
			if err := s.Convert(&in.Selector, &out.Spec.Selector, 0); err != nil {
				return err
			}
			out.Spec.CreateExternalLoadBalancer = in.CreateExternalLoadBalancer
			out.Spec.PublicIPs = in.PublicIPs
			out.Spec.ContainerPort = in.ContainerPort
			out.Spec.PortalIP = in.PortalIP
			out.Spec.ProxyPort = in.ProxyPort
			if err := s.Convert(&in.SessionAffinity, &out.Spec.SessionAffinity, 0); err != nil {
				return err
			}

			return nil
		},

		func(in *newer.Node, out *Minion, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Phase, &out.Status.Phase, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Conditions, &out.Status.Conditions, 0); err != nil {
				return err
			}

			out.HostIP = in.Status.HostIP
			return s.Convert(&in.Spec.Capacity, &out.NodeResources.Capacity, 0)
		},
		func(in *Minion, out *newer.Node, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.ObjectMeta.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Phase, &out.Status.Phase, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Conditions, &out.Status.Conditions, 0); err != nil {
				return err
			}

			out.Status.HostIP = in.HostIP
			return s.Convert(&in.NodeResources.Capacity, &out.Spec.Capacity, 0)
		},

		// Object ID <-> Name
		// TODO: amend the conversion package to allow overriding specific fields.
		func(in *ObjectReference, out *newer.ObjectReference, s conversion.Scope) error {
			out.Kind = in.Kind
			out.Namespace = in.Namespace
			out.Name = in.ID
			out.UID = in.UID
			out.APIVersion = in.APIVersion
			out.ResourceVersion = in.ResourceVersion
			out.FieldPath = in.FieldPath
			return nil
		},
		func(in *newer.ObjectReference, out *ObjectReference, s conversion.Scope) error {
			out.Kind = in.Kind
			out.Namespace = in.Namespace
			out.ID = in.Name
			out.UID = in.UID
			out.APIVersion = in.APIVersion
			out.ResourceVersion = in.ResourceVersion
			out.FieldPath = in.FieldPath
			return nil
		},

		// Event Source <-> Source.Component
		// Event Host <-> Source.Host
		// TODO: remove this when it becomes possible to specify a field name conversion on a specific type
		func(in *newer.Event, out *Event, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			out.Reason = in.Reason
			out.Message = in.Message
			out.Source = in.Source.Component
			out.Host = in.Source.Host
			out.Timestamp = in.Timestamp
			return s.Convert(&in.InvolvedObject, &out.InvolvedObject, 0)
		},
		func(in *Event, out *newer.Event, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			out.Reason = in.Reason
			out.Message = in.Message
			out.Source.Component = in.Source
			out.Source.Host = in.Host
			out.Timestamp = in.Timestamp
			return s.Convert(&in.InvolvedObject, &out.InvolvedObject, 0)
		},

		// This is triggered for the Memory field of Container.
		func(in *int64, out *resource.Quantity, s conversion.Scope) error {
			out.Set(*in)
			out.Format = resource.BinarySI
			return nil
		},
		func(in *resource.Quantity, out *int64, s conversion.Scope) error {
			*out = in.Value()
			return nil
		},

		// This is triggered by the CPU field of Container.
		// Note that if we add other int/Quantity conversions my
		// simple hack (int64=Value(), int=MilliValue()) here won't work.
		func(in *int, out *resource.Quantity, s conversion.Scope) error {
			out.SetMilli(int64(*in))
			out.Format = resource.DecimalSI
			return nil
		},
		func(in *resource.Quantity, out *int, s conversion.Scope) error {
			*out = int(in.MilliValue())
			return nil
		},

		// Convert resource lists.
		func(in *ResourceList, out *newer.ResourceList, s conversion.Scope) error {
			*out = newer.ResourceList{}
			for k, v := range *in {
				fv, err := strconv.ParseFloat(v.String(), 64)
				if err != nil {
					return &newer.ConversionError{
						In: in, Out: out,
						Message: fmt.Sprintf("value '%v' of '%v': %v", v, k, err),
					}
				}
				if k == ResourceCPU {
					(*out)[newer.ResourceCPU] = *resource.NewMilliQuantity(int64(fv*1000), resource.DecimalSI)
				} else {
					(*out)[newer.ResourceName(k)] = *resource.NewQuantity(int64(fv), resource.BinarySI)
				}
			}
			return nil
		},
		func(in *newer.ResourceList, out *ResourceList, s conversion.Scope) error {
			*out = ResourceList{}
			for k, v := range *in {
				if k == newer.ResourceCPU {
					(*out)[ResourceCPU] = util.NewIntOrStringFromString(fmt.Sprintf("%v", float64(v.MilliValue())/1000))
				} else {
					(*out)[ResourceName(k)] = util.NewIntOrStringFromInt(int(v.Value()))
				}
			}
			return nil
		},

		// VolumeSource's HostDir is deprecated in favor of HostPath.
		// TODO: It would be great if I could just map field names to
		// convert or else maybe say "convert all members of this
		// struct" and then fix up only the stuff that changed.
		func(in *newer.VolumeSource, out *VolumeSource, s conversion.Scope) error {
			if err := s.Convert(&in.EmptyDir, &out.EmptyDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GitRepo, &out.GitRepo, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GCEPersistentDisk, &out.GCEPersistentDisk, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HostPath, &out.HostDir, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *VolumeSource, out *newer.VolumeSource, s conversion.Scope) error {
			if err := s.Convert(&in.EmptyDir, &out.EmptyDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GitRepo, &out.GitRepo, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GCEPersistentDisk, &out.GCEPersistentDisk, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HostDir, &out.HostPath, 0); err != nil {
				return err
			}
			return nil
		},
	)
	if err != nil {
		// If one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}
}
Esempio n. 30
0
func addConversionFuncs() {
	// Our TypeMeta was split into two different structs.
	api.Scheme.AddStructFieldConversion(TypeMeta{}, "TypeMeta", api.TypeMeta{}, "TypeMeta")
	api.Scheme.AddStructFieldConversion(TypeMeta{}, "TypeMeta", api.ObjectMeta{}, "ObjectMeta")
	api.Scheme.AddStructFieldConversion(TypeMeta{}, "TypeMeta", api.ListMeta{}, "ListMeta")

	api.Scheme.AddStructFieldConversion(api.TypeMeta{}, "TypeMeta", TypeMeta{}, "TypeMeta")
	api.Scheme.AddStructFieldConversion(api.ObjectMeta{}, "ObjectMeta", TypeMeta{}, "TypeMeta")
	api.Scheme.AddStructFieldConversion(api.ListMeta{}, "ListMeta", TypeMeta{}, "TypeMeta")
	api.Scheme.AddStructFieldConversion(api.Endpoints{}, "Endpoints", Endpoints{}, "Endpoints")

	// TODO: scope this to a specific type once that becomes available and remove the Event conversion functions below
	// api.Scheme.AddStructFieldConversion(string(""), "Status", string(""), "Condition")
	// api.Scheme.AddStructFieldConversion(string(""), "Condition", string(""), "Status")

	err := api.Scheme.AddConversionFuncs(
		// TypeMeta must be split into two objects
		func(in *api.TypeMeta, out *TypeMeta, s conversion.Scope) error {
			out.Kind = in.Kind
			out.APIVersion = in.APIVersion
			return nil
		},
		func(in *TypeMeta, out *api.TypeMeta, s conversion.Scope) error {
			out.Kind = in.Kind
			out.APIVersion = in.APIVersion
			return nil
		},

		// ListMeta must be converted to TypeMeta
		func(in *api.ListMeta, out *TypeMeta, s conversion.Scope) error {
			out.SelfLink = in.SelfLink
			if len(in.ResourceVersion) > 0 {
				v, err := strconv.ParseUint(in.ResourceVersion, 10, 64)
				if err != nil {
					return err
				}
				out.ResourceVersion = v
			}
			return nil
		},
		func(in *TypeMeta, out *api.ListMeta, s conversion.Scope) error {
			out.SelfLink = in.SelfLink
			if in.ResourceVersion != 0 {
				out.ResourceVersion = strconv.FormatUint(in.ResourceVersion, 10)
			} else {
				out.ResourceVersion = ""
			}
			return nil
		},

		// ObjectMeta must be converted to TypeMeta
		func(in *api.ObjectMeta, out *TypeMeta, s conversion.Scope) error {
			out.Namespace = in.Namespace
			out.ID = in.Name
			out.GenerateName = in.GenerateName
			out.UID = in.UID
			out.CreationTimestamp = in.CreationTimestamp
			out.DeletionTimestamp = in.DeletionTimestamp
			out.SelfLink = in.SelfLink
			if len(in.ResourceVersion) > 0 {
				v, err := strconv.ParseUint(in.ResourceVersion, 10, 64)
				if err != nil {
					return err
				}
				out.ResourceVersion = v
			}
			return s.Convert(&in.Annotations, &out.Annotations, 0)
		},
		func(in *TypeMeta, out *api.ObjectMeta, s conversion.Scope) error {
			out.Namespace = in.Namespace
			out.Name = in.ID
			out.GenerateName = in.GenerateName
			out.UID = in.UID
			out.CreationTimestamp = in.CreationTimestamp
			out.DeletionTimestamp = in.DeletionTimestamp
			out.SelfLink = in.SelfLink
			if in.ResourceVersion != 0 {
				out.ResourceVersion = strconv.FormatUint(in.ResourceVersion, 10)
			} else {
				out.ResourceVersion = ""
			}
			return s.Convert(&in.Annotations, &out.Annotations, 0)
		},

		// Convert all to the new PodPhase constants
		func(in *api.PodPhase, out *PodStatus, s conversion.Scope) error {
			switch *in {
			case "":
				*out = ""
			case api.PodPending:
				*out = PodWaiting
			case api.PodRunning:
				*out = PodRunning
			case api.PodSucceeded:
				*out = PodSucceeded
			case api.PodFailed:
				*out = PodTerminated
			case api.PodUnknown:
				*out = PodUnknown
			default:
				return &api.ConversionError{
					In:      in,
					Out:     out,
					Message: "The string provided is not a valid PodPhase constant value",
				}
			}

			return nil
		},

		func(in *PodStatus, out *api.PodPhase, s conversion.Scope) error {
			switch *in {
			case "":
				*out = ""
			case PodWaiting:
				*out = api.PodPending
			case PodRunning:
				*out = api.PodRunning
			case PodTerminated:
				// Older API versions did not contain enough info to map to PodSucceeded
				*out = api.PodFailed
			case PodSucceeded:
				*out = api.PodSucceeded
			case PodUnknown:
				*out = api.PodUnknown
			default:
				return &api.ConversionError{
					In:      in,
					Out:     out,
					Message: "The string provided is not a valid PodPhase constant value",
				}
			}
			return nil
		},

		// Convert all the standard objects
		func(in *api.Pod, out *Pod, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			// TODO: Change this to use in.ObjectMeta.Labels.
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.DesiredState.Manifest, 0); err != nil {
				return err
			}
			out.DesiredState.Host = in.Spec.Host
			out.CurrentState.Host = in.Spec.Host
			out.ServiceAccount = in.Spec.ServiceAccount
			if err := s.Convert(&in.Status, &out.CurrentState, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec.NodeSelector, &out.NodeSelector, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *Pod, out *api.Pod, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.DesiredState.Manifest, &out.Spec, 0); err != nil {
				return err
			}
			out.Spec.ServiceAccount = in.ServiceAccount
			out.Spec.Host = in.DesiredState.Host
			if err := s.Convert(&in.CurrentState, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.NodeSelector, &out.Spec.NodeSelector, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.ReplicationController, out *ReplicationController, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			if err := s.Convert(&in.Spec, &out.DesiredState, 0); err != nil {
				return err
			}
			out.CurrentState.Replicas = in.Status.Replicas
			return nil
		},
		func(in *ReplicationController, out *api.ReplicationController, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			if err := s.Convert(&in.DesiredState, &out.Spec, 0); err != nil {
				return err
			}
			out.Status.Replicas = in.CurrentState.Replicas
			return nil
		},

		func(in *api.ReplicationControllerSpec, out *ReplicationControllerState, s conversion.Scope) error {
			out.Replicas = in.Replicas
			if err := s.Convert(&in.Selector, &out.ReplicaSelector, 0); err != nil {
				return err
			}
			if in.TemplateRef != nil && in.Template == nil {
				return &api.ConversionError{
					In:      in,
					Out:     out,
					Message: "objects with a template ref cannot be converted to older objects, must populate template",
				}
			}
			if in.Template != nil {
				if err := s.Convert(in.Template, &out.PodTemplate, 0); err != nil {
					return err
				}
			}
			return nil
		},
		func(in *ReplicationControllerState, out *api.ReplicationControllerSpec, s conversion.Scope) error {
			out.Replicas = in.Replicas
			if err := s.Convert(&in.ReplicaSelector, &out.Selector, 0); err != nil {
				return err
			}
			out.Template = &api.PodTemplateSpec{}
			if err := s.Convert(&in.PodTemplate, out.Template, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.PodTemplateSpec, out *PodTemplate, s conversion.Scope) error {
			if err := s.Convert(&in.Spec, &out.DesiredState.Manifest, 0); err != nil {
				return err
			}
			out.DesiredState.Host = in.Spec.Host
			out.ServiceAccount = in.Spec.ServiceAccount
			if err := s.Convert(&in.Spec.NodeSelector, &out.NodeSelector, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta.Annotations, &out.Annotations, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *PodTemplate, out *api.PodTemplateSpec, s conversion.Scope) error {
			if err := s.Convert(&in.DesiredState.Manifest, &out.Spec, 0); err != nil {
				return err
			}
			out.Spec.Host = in.DesiredState.Host
			out.Spec.ServiceAccount = in.ServiceAccount
			if err := s.Convert(&in.NodeSelector, &out.Spec.NodeSelector, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.ObjectMeta.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Annotations, &out.ObjectMeta.Annotations, 0); err != nil {
				return err
			}
			return nil
		},
		// Converts internal Container to v1beta2.Container.
		// Fields 'CPU' and 'Memory' are not present in the internal Container object.
		// Hence the need for a custom conversion function.
		func(in *api.Container, out *Container, s conversion.Scope) error {
			if err := s.Convert(&in.Name, &out.Name, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Image, &out.Image, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Command, &out.Entrypoint, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Args, &out.Command, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.WorkingDir, &out.WorkingDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Ports, &out.Ports, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Env, &out.Env, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Resources, &out.Resources, 0); err != nil {
				return err
			}
			if err := s.Convert(in.Resources.Limits.Cpu(), &out.CPU, 0); err != nil {
				return err
			}
			if err := s.Convert(in.Resources.Limits.Memory(), &out.Memory, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.VolumeMounts, &out.VolumeMounts, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LivenessProbe, &out.LivenessProbe, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ReadinessProbe, &out.ReadinessProbe, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Lifecycle, &out.Lifecycle, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TerminationMessagePath, &out.TerminationMessagePath, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ImagePullPolicy, &out.ImagePullPolicy, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.SecurityContext, &out.SecurityContext, 0); err != nil {
				return err
			}
			// now that we've converted set the container field from security context
			if out.SecurityContext != nil && out.SecurityContext.Privileged != nil {
				out.Privileged = *out.SecurityContext.Privileged
			}
			// now that we've converted set the container field from security context
			if out.SecurityContext != nil && out.SecurityContext.Capabilities != nil {
				out.Capabilities = *out.SecurityContext.Capabilities
			}
			return nil
		},
		// Internal API does not support CPU to be specified via an explicit field.
		// Hence it must be stored in Container.Resources.
		func(in *int, out *api.ResourceList, s conversion.Scope) error {
			if *in == 0 {
				return nil
			}
			quantity := resource.Quantity{}
			if err := s.Convert(in, &quantity, 0); err != nil {
				return err
			}
			(*out)[api.ResourceCPU] = quantity

			return nil
		},
		// Internal API does not support Memory to be specified via an explicit field.
		// Hence it must be stored in Container.Resources.
		func(in *int64, out *api.ResourceList, s conversion.Scope) error {
			if *in == 0 {
				return nil
			}
			quantity := resource.Quantity{}
			if err := s.Convert(in, &quantity, 0); err != nil {
				return err
			}
			(*out)[api.ResourceMemory] = quantity

			return nil
		},
		// Converts v1beta2.Container to internal api.Container.
		// Fields 'CPU' and 'Memory' are not present in the internal api.Container object.
		// Hence the need for a custom conversion function.
		func(in *Container, out *api.Container, s conversion.Scope) error {
			if err := s.Convert(&in.Name, &out.Name, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Image, &out.Image, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Command, &out.Args, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Entrypoint, &out.Command, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.WorkingDir, &out.WorkingDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Ports, &out.Ports, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Env, &out.Env, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Resources, &out.Resources, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.CPU, &out.Resources.Limits, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Memory, &out.Resources.Limits, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.VolumeMounts, &out.VolumeMounts, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LivenessProbe, &out.LivenessProbe, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ReadinessProbe, &out.ReadinessProbe, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Lifecycle, &out.Lifecycle, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TerminationMessagePath, &out.TerminationMessagePath, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ImagePullPolicy, &out.ImagePullPolicy, 0); err != nil {
				return err
			}
			if in.SecurityContext != nil {
				if in.SecurityContext.Capabilities != nil {
					if !reflect.DeepEqual(in.SecurityContext.Capabilities.Add, in.Capabilities.Add) ||
						!reflect.DeepEqual(in.SecurityContext.Capabilities.Drop, in.Capabilities.Drop) {
						return fmt.Errorf("container capability settings do not match security context settings, cannot convert")
					}
				}
				if in.SecurityContext.Privileged != nil {
					if in.Privileged != *in.SecurityContext.Privileged {
						return fmt.Errorf("container privileged settings do not match security context settings, cannot convert")
					}
				}
			}
			if err := s.Convert(&in.SecurityContext, &out.SecurityContext, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *api.PodSpec, out *ContainerManifest, s conversion.Scope) error {
			if err := s.Convert(&in.Volumes, &out.Volumes, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Containers, &out.Containers, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RestartPolicy, &out.RestartPolicy, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ImagePullSecrets, &out.ImagePullSecrets, 0); err != nil {
				return err
			}
			if in.TerminationGracePeriodSeconds != nil {
				out.TerminationGracePeriodSeconds = new(int64)
				*out.TerminationGracePeriodSeconds = *in.TerminationGracePeriodSeconds
			}
			if in.ActiveDeadlineSeconds != nil {
				out.ActiveDeadlineSeconds = new(int64)
				*out.ActiveDeadlineSeconds = *in.ActiveDeadlineSeconds
			}
			out.DNSPolicy = DNSPolicy(in.DNSPolicy)
			out.Version = "v1beta2"
			out.HostNetwork = in.HostNetwork
			return nil
		},
		func(in *ContainerManifest, out *api.PodSpec, s conversion.Scope) error {
			if err := s.Convert(&in.Volumes, &out.Volumes, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Containers, &out.Containers, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RestartPolicy, &out.RestartPolicy, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ImagePullSecrets, &out.ImagePullSecrets, 0); err != nil {
				return err
			}
			if in.TerminationGracePeriodSeconds != nil {
				out.TerminationGracePeriodSeconds = new(int64)
				*out.TerminationGracePeriodSeconds = *in.TerminationGracePeriodSeconds
			}
			if in.ActiveDeadlineSeconds != nil {
				out.ActiveDeadlineSeconds = new(int64)
				*out.ActiveDeadlineSeconds = *in.ActiveDeadlineSeconds
			}
			out.DNSPolicy = api.DNSPolicy(in.DNSPolicy)
			out.HostNetwork = in.HostNetwork
			return nil
		},

		func(in *api.PodStatus, out *PodState, s conversion.Scope) error {
			if err := s.Convert(&in.Phase, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ContainerStatuses, &out.Info, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Conditions, &out.Conditions, 0); err != nil {
				return err
			}
			out.Message = in.Message
			out.HostIP = in.HostIP
			out.PodIP = in.PodIP
			return nil
		},
		func(in *PodState, out *api.PodStatus, s conversion.Scope) error {
			if err := s.Convert(&in.Status, &out.Phase, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Info, &out.ContainerStatuses, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Conditions, &out.Conditions, 0); err != nil {
				return err
			}
			out.Message = in.Message
			out.HostIP = in.HostIP
			out.PodIP = in.PodIP
			return nil
		},

		func(in *[]api.ContainerStatus, out *PodInfo, s conversion.Scope) error {
			*out = make(map[string]ContainerStatus)
			for _, st := range *in {
				v := ContainerStatus{}
				if err := s.Convert(&st, &v, 0); err != nil {
					return err
				}
				(*out)[st.Name] = v
			}
			return nil
		},
		func(in *PodInfo, out *[]api.ContainerStatus, s conversion.Scope) error {
			for k, v := range *in {
				st := api.ContainerStatus{}
				if err := s.Convert(&v, &st, 0); err != nil {
					return err
				}
				st.Name = k
				*out = append(*out, st)
			}
			return nil
		},

		func(in *api.ContainerStatus, out *ContainerStatus, s conversion.Scope) error {
			if err := s.Convert(&in.State, &out.State, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastTerminationState, &out.LastTerminationState, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Ready, &out.Ready, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RestartCount, &out.RestartCount, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Image, &out.Image, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ImageID, &out.ImageID, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ContainerID, &out.ContainerID, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *ContainerStatus, out *api.ContainerStatus, s conversion.Scope) error {
			if err := s.Convert(&in.State, &out.State, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastTerminationState, &out.LastTerminationState, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Ready, &out.Ready, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RestartCount, &out.RestartCount, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Image, &out.Image, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ImageID, &out.ImageID, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ContainerID, &out.ContainerID, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.PodStatusResult, out *PodStatusResult, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.State, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *PodStatusResult, out *api.PodStatusResult, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.State, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.PodSpec, out *PodState, s conversion.Scope) error {
			if err := s.Convert(&in, &out.Manifest, 0); err != nil {
				return err
			}
			out.Host = in.Host
			return nil
		},
		func(in *PodState, out *api.PodSpec, s conversion.Scope) error {
			if err := s.Convert(&in.Manifest, &out, 0); err != nil {
				return err
			}
			out.Host = in.Host
			return nil
		},
		func(in *api.Service, out *Service, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			// Produce legacy fields.
			out.Protocol = ProtocolTCP
			if len(in.Spec.Ports) > 0 {
				out.PortName = in.Spec.Ports[0].Name
				out.Port = in.Spec.Ports[0].Port
				out.Protocol = Protocol(in.Spec.Ports[0].Protocol)
				out.ContainerPort = in.Spec.Ports[0].TargetPort
			}
			// Copy modern fields.
			for i := range in.Spec.Ports {
				out.Ports = append(out.Ports, ServicePort{
					Name:          in.Spec.Ports[i].Name,
					Port:          in.Spec.Ports[i].Port,
					Protocol:      Protocol(in.Spec.Ports[i].Protocol),
					ContainerPort: in.Spec.Ports[i].TargetPort,
					NodePort:      in.Spec.Ports[i].NodePort,
				})
			}

			if err := s.Convert(&in.Spec.Selector, &out.Selector, 0); err != nil {
				return err
			}
			out.PublicIPs = in.Spec.DeprecatedPublicIPs
			out.PortalIP = in.Spec.PortalIP
			if err := s.Convert(&in.Spec.SessionAffinity, &out.SessionAffinity, 0); err != nil {
				return err
			}

			if err := s.Convert(&in.Status.LoadBalancer, &out.LoadBalancerStatus, 0); err != nil {
				return err
			}

			if err := s.Convert(&in.Spec.Type, &out.Type, 0); err != nil {
				return err
			}
			out.CreateExternalLoadBalancer = in.Spec.Type == api.ServiceTypeLoadBalancer

			return nil
		},
		func(in *Service, out *api.Service, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}

			if len(in.Ports) == 0 && in.Port != 0 {
				// Use legacy fields to produce modern fields.
				out.Spec.Ports = append(out.Spec.Ports, api.ServicePort{
					Name:       in.PortName,
					Port:       in.Port,
					Protocol:   api.Protocol(in.Protocol),
					TargetPort: in.ContainerPort,
				})
			} else {
				// Use modern fields, ignore legacy.
				for i := range in.Ports {
					out.Spec.Ports = append(out.Spec.Ports, api.ServicePort{
						Name:       in.Ports[i].Name,
						Port:       in.Ports[i].Port,
						Protocol:   api.Protocol(in.Ports[i].Protocol),
						TargetPort: in.Ports[i].ContainerPort,
						NodePort:   in.Ports[i].NodePort,
					})
				}
			}

			if err := s.Convert(&in.Selector, &out.Spec.Selector, 0); err != nil {
				return err
			}
			out.Spec.DeprecatedPublicIPs = in.PublicIPs
			out.Spec.PortalIP = in.PortalIP
			if err := s.Convert(&in.SessionAffinity, &out.Spec.SessionAffinity, 0); err != nil {
				return err
			}

			if err := s.Convert(&in.LoadBalancerStatus, &out.Status.LoadBalancer, 0); err != nil {
				return err
			}

			typeIn := in.Type
			if typeIn == "" {
				if in.CreateExternalLoadBalancer {
					typeIn = ServiceTypeLoadBalancer
				} else {
					typeIn = ServiceTypeClusterIP
				}
			}
			if err := s.Convert(&typeIn, &out.Spec.Type, 0); err != nil {
				return err
			}

			return nil
		},

		func(in *api.Node, out *Minion, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta.Labels, &out.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Phase, &out.Status.Phase, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Conditions, &out.Status.Conditions, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Addresses, &out.Status.Addresses, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.NodeInfo, &out.Status.NodeInfo, 0); err != nil {
				return err
			}

			for _, address := range in.Status.Addresses {
				if address.Type == api.NodeLegacyHostIP {
					out.HostIP = address.Address
				}
			}
			out.PodCIDR = in.Spec.PodCIDR
			out.ExternalID = in.Spec.ExternalID
			out.Unschedulable = in.Spec.Unschedulable
			return s.Convert(&in.Status.Capacity, &out.NodeResources.Capacity, 0)
		},
		func(in *Minion, out *api.Node, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.ObjectMeta.Labels, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Phase, &out.Status.Phase, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Conditions, &out.Status.Conditions, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.Addresses, &out.Status.Addresses, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status.NodeInfo, &out.Status.NodeInfo, 0); err != nil {
				return err
			}

			if in.HostIP != "" {
				api.AddToNodeAddresses(&out.Status.Addresses,
					api.NodeAddress{Type: api.NodeLegacyHostIP, Address: in.HostIP})
			}
			out.Spec.PodCIDR = in.PodCIDR
			out.Spec.ExternalID = in.ExternalID
			out.Spec.Unschedulable = in.Unschedulable
			return s.Convert(&in.NodeResources.Capacity, &out.Status.Capacity, 0)
		},

		func(in *api.LimitRange, out *LimitRange, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *LimitRange, out *api.LimitRange, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *Namespace, out *api.Namespace, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.ObjectMeta.Labels, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.LimitRangeSpec, out *LimitRangeSpec, s conversion.Scope) error {
			*out = LimitRangeSpec{}
			out.Limits = make([]LimitRangeItem, len(in.Limits), len(in.Limits))
			for i := range in.Limits {
				if err := s.Convert(&in.Limits[i], &out.Limits[i], 0); err != nil {
					return err
				}
			}
			return nil
		},
		func(in *LimitRangeSpec, out *api.LimitRangeSpec, s conversion.Scope) error {
			*out = api.LimitRangeSpec{}
			out.Limits = make([]api.LimitRangeItem, len(in.Limits), len(in.Limits))
			for i := range in.Limits {
				if err := s.Convert(&in.Limits[i], &out.Limits[i], 0); err != nil {
					return err
				}
			}
			return nil
		},

		func(in *api.LimitRangeItem, out *LimitRangeItem, s conversion.Scope) error {
			*out = LimitRangeItem{}
			out.Type = LimitType(in.Type)
			if err := s.Convert(&in.Max, &out.Max, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Min, &out.Min, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Default, &out.Default, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *LimitRangeItem, out *api.LimitRangeItem, s conversion.Scope) error {
			*out = api.LimitRangeItem{}
			out.Type = api.LimitType(in.Type)
			if err := s.Convert(&in.Max, &out.Max, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Min, &out.Min, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Default, &out.Default, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.ResourceQuota, out *ResourceQuota, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.Labels, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *ResourceQuota, out *api.ResourceQuota, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Spec, &out.Spec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Labels, &out.ObjectMeta.Labels, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.ResourceQuotaSpec, out *ResourceQuotaSpec, s conversion.Scope) error {
			*out = ResourceQuotaSpec{}
			if err := s.Convert(&in.Hard, &out.Hard, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *ResourceQuotaSpec, out *api.ResourceQuotaSpec, s conversion.Scope) error {
			*out = api.ResourceQuotaSpec{}
			if err := s.Convert(&in.Hard, &out.Hard, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.ResourceQuotaStatus, out *ResourceQuotaStatus, s conversion.Scope) error {
			*out = ResourceQuotaStatus{}
			if err := s.Convert(&in.Hard, &out.Hard, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Used, &out.Used, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *ResourceQuotaStatus, out *api.ResourceQuotaStatus, s conversion.Scope) error {
			*out = api.ResourceQuotaStatus{}
			if err := s.Convert(&in.Hard, &out.Hard, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Used, &out.Used, 0); err != nil {
				return err
			}
			return nil
		},

		// Object ID <-> Name
		// TODO: amend the conversion package to allow overriding specific fields.
		func(in *ObjectReference, out *api.ObjectReference, s conversion.Scope) error {
			out.Kind = in.Kind
			out.Namespace = in.Namespace
			out.Name = in.ID
			out.UID = in.UID
			out.APIVersion = in.APIVersion
			out.ResourceVersion = in.ResourceVersion
			out.FieldPath = in.FieldPath
			return nil
		},
		func(in *api.ObjectReference, out *ObjectReference, s conversion.Scope) error {
			out.Kind = in.Kind
			out.Namespace = in.Namespace
			out.ID = in.Name
			out.UID = in.UID
			out.APIVersion = in.APIVersion
			out.ResourceVersion = in.ResourceVersion
			out.FieldPath = in.FieldPath
			return nil
		},

		// Event Status <-> Condition
		// Event Source <-> Source.Component
		// Event Host <-> Source.Host
		// TODO: remove this when it becomes possible to specify a field name conversion on a specific type
		func(in *api.Event, out *Event, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			out.Reason = in.Reason
			out.Message = in.Message
			out.Source = in.Source.Component
			out.Host = in.Source.Host
			out.Timestamp = in.FirstTimestamp
			out.FirstTimestamp = in.FirstTimestamp
			out.LastTimestamp = in.LastTimestamp
			out.Count = in.Count
			return s.Convert(&in.InvolvedObject, &out.InvolvedObject, 0)
		},
		func(in *Event, out *api.Event, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			out.Reason = in.Reason
			out.Message = in.Message
			out.Source.Component = in.Source
			out.Source.Host = in.Host
			if in.FirstTimestamp.IsZero() {
				// Assume this is an old event that does not specify FirstTimestamp/LastTimestamp/Count
				out.FirstTimestamp = in.Timestamp
				out.LastTimestamp = in.Timestamp
				out.Count = 1
			} else {
				out.FirstTimestamp = in.FirstTimestamp
				out.LastTimestamp = in.LastTimestamp
				out.Count = in.Count
			}
			return s.Convert(&in.InvolvedObject, &out.InvolvedObject, 0)
		},

		// This is triggered for the Memory field of Container.
		func(in *int64, out *resource.Quantity, s conversion.Scope) error {
			out.Set(*in)
			out.Format = resource.BinarySI
			return nil
		},
		func(in *resource.Quantity, out *int64, s conversion.Scope) error {
			*out = in.Value()
			return nil
		},

		// This is triggered by the CPU field of Container.
		// Note that if we add other int/Quantity conversions my
		// simple hack (int64=Value(), int=MilliValue()) here won't work.
		func(in *int, out *resource.Quantity, s conversion.Scope) error {
			out.SetMilli(int64(*in))
			out.Format = resource.DecimalSI
			return nil
		},
		func(in *resource.Quantity, out *int, s conversion.Scope) error {
			*out = int(in.MilliValue())
			return nil
		},

		// Convert resource lists.
		func(in *ResourceList, out *api.ResourceList, s conversion.Scope) error {
			*out = api.ResourceList{}
			for k, v := range *in {
				fv, err := strconv.ParseFloat(v.String(), 64)
				if err != nil {
					return &api.ConversionError{
						In: in, Out: out,
						Message: fmt.Sprintf("value '%v' of '%v': %v", v, k, err),
					}
				}
				if k == ResourceCPU {
					(*out)[api.ResourceCPU] = *resource.NewMilliQuantity(int64(fv*1000), resource.DecimalSI)
				} else {
					(*out)[api.ResourceName(k)] = *resource.NewQuantity(int64(fv), resource.BinarySI)
				}
			}
			return nil
		},
		func(in *api.ResourceList, out *ResourceList, s conversion.Scope) error {
			*out = ResourceList{}
			for k, v := range *in {
				if k == api.ResourceCPU {
					(*out)[ResourceCPU] = util.NewIntOrStringFromString(fmt.Sprintf("%v", float64(v.MilliValue())/1000))
				} else {
					(*out)[ResourceName(k)] = util.NewIntOrStringFromInt(int(v.Value()))
				}
			}
			return nil
		},

		func(in *api.Volume, out *Volume, s conversion.Scope) error {
			if err := s.Convert(&in.VolumeSource, &out.Source, 0); err != nil {
				return err
			}
			out.Name = in.Name
			return nil
		},
		func(in *Volume, out *api.Volume, s conversion.Scope) error {
			if err := s.Convert(&in.Source, &out.VolumeSource, 0); err != nil {
				return err
			}
			out.Name = in.Name
			return nil
		},

		func(in *api.VolumeSource, out *VolumeSource, s conversion.Scope) error {
			if err := s.Convert(&in.EmptyDir, &out.EmptyDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GitRepo, &out.GitRepo, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ISCSI, &out.ISCSI, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GCEPersistentDisk, &out.GCEPersistentDisk, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.AWSElasticBlockStore, &out.AWSElasticBlockStore, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HostPath, &out.HostDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Secret, &out.Secret, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.NFS, &out.NFS, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Glusterfs, &out.Glusterfs, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.PersistentVolumeClaimVolumeSource, &out.PersistentVolumeClaimVolumeSource, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RBD, &out.RBD, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *VolumeSource, out *api.VolumeSource, s conversion.Scope) error {
			if err := s.Convert(&in.EmptyDir, &out.EmptyDir, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GitRepo, &out.GitRepo, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.GCEPersistentDisk, &out.GCEPersistentDisk, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.AWSElasticBlockStore, &out.AWSElasticBlockStore, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ISCSI, &out.ISCSI, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HostDir, &out.HostPath, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Secret, &out.Secret, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.NFS, &out.NFS, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.PersistentVolumeClaimVolumeSource, &out.PersistentVolumeClaimVolumeSource, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Glusterfs, &out.Glusterfs, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.RBD, &out.RBD, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.PullPolicy, out *PullPolicy, s conversion.Scope) error {
			switch *in {
			case api.PullAlways:
				*out = PullAlways
			case api.PullNever:
				*out = PullNever
			case api.PullIfNotPresent:
				*out = PullIfNotPresent
			case "":
				*out = ""
			default:
				// Let unknown values through - they will get caught by validation
				*out = PullPolicy(*in)
			}
			return nil
		},
		func(in *PullPolicy, out *api.PullPolicy, s conversion.Scope) error {
			switch *in {
			case PullAlways:
				*out = api.PullAlways
			case PullNever:
				*out = api.PullNever
			case PullIfNotPresent:
				*out = api.PullIfNotPresent
			case "":
				*out = ""
			default:
				// Let unknown values through - they will get caught by validation
				*out = api.PullPolicy(*in)
			}
			return nil
		},

		func(in *api.RestartPolicy, out *RestartPolicy, s conversion.Scope) error {
			switch *in {
			case api.RestartPolicyAlways:
				*out = RestartPolicy{Always: &RestartPolicyAlways{}}
			case api.RestartPolicyNever:
				*out = RestartPolicy{Never: &RestartPolicyNever{}}
			case api.RestartPolicyOnFailure:
				*out = RestartPolicy{OnFailure: &RestartPolicyOnFailure{}}
			default:
				*out = RestartPolicy{}
			}
			return nil
		},
		func(in *RestartPolicy, out *api.RestartPolicy, s conversion.Scope) error {
			switch {
			case in.Always != nil:
				*out = api.RestartPolicyAlways
			case in.Never != nil:
				*out = api.RestartPolicyNever
			case in.OnFailure != nil:
				*out = api.RestartPolicyOnFailure
			default:
				*out = ""
			}
			return nil
		},

		func(in *api.Probe, out *LivenessProbe, s conversion.Scope) error {
			if err := s.Convert(&in.Exec, &out.Exec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HTTPGet, &out.HTTPGet, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TCPSocket, &out.TCPSocket, 0); err != nil {
				return err
			}
			out.InitialDelaySeconds = in.InitialDelaySeconds
			out.TimeoutSeconds = in.TimeoutSeconds
			return nil
		},
		func(in *LivenessProbe, out *api.Probe, s conversion.Scope) error {
			if err := s.Convert(&in.Exec, &out.Exec, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.HTTPGet, &out.HTTPGet, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TCPSocket, &out.TCPSocket, 0); err != nil {
				return err
			}
			out.InitialDelaySeconds = in.InitialDelaySeconds
			out.TimeoutSeconds = in.TimeoutSeconds
			return nil
		},

		func(in *api.Endpoints, out *Endpoints, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.ObjectMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Subsets, &out.Subsets, 0); err != nil {
				return err
			}
			// Produce back-compat fields.
			firstPortName := ""
			if len(in.Subsets) > 0 {
				if len(in.Subsets[0].Ports) > 0 {
					if err := s.Convert(&in.Subsets[0].Ports[0].Protocol, &out.Protocol, 0); err != nil {
						return err
					}
					firstPortName = in.Subsets[0].Ports[0].Name
				}
			} else {
				out.Protocol = ProtocolTCP
			}
			for i := range in.Subsets {
				ss := &in.Subsets[i]
				for j := range ss.Ports {
					ssp := &ss.Ports[j]
					if ssp.Name != firstPortName {
						continue
					}
					for k := range ss.Addresses {
						ssa := &ss.Addresses[k]
						hostPort := net.JoinHostPort(ssa.IP, strconv.Itoa(ssp.Port))
						out.Endpoints = append(out.Endpoints, hostPort)
						if ssa.TargetRef != nil {
							target := EndpointObjectReference{
								Endpoint: hostPort,
							}
							if err := s.Convert(ssa.TargetRef, &target.ObjectReference, 0); err != nil {
								return err
							}
							out.TargetRefs = append(out.TargetRefs, target)
						}
					}
				}
			}
			return nil
		},
		func(in *Endpoints, out *api.Endpoints, s conversion.Scope) error {
			if err := s.Convert(&in.TypeMeta, &out.TypeMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.TypeMeta, &out.ObjectMeta, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Subsets, &out.Subsets, 0); err != nil {
				return err
			}
			// Back-compat fields are handled in the defaulting phase.
			return nil
		},

		func(in *api.NodeCondition, out *NodeCondition, s conversion.Scope) error {
			if err := s.Convert(&in.Type, &out.Kind, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastHeartbeatTime, &out.LastProbeTime, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastTransitionTime, &out.LastTransitionTime, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Reason, &out.Reason, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Message, &out.Message, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *NodeCondition, out *api.NodeCondition, s conversion.Scope) error {
			if err := s.Convert(&in.Kind, &out.Type, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastProbeTime, &out.LastHeartbeatTime, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.LastTransitionTime, &out.LastTransitionTime, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Reason, &out.Reason, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Message, &out.Message, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.NodeConditionType, out *NodeConditionKind, s conversion.Scope) error {
			switch *in {
			case api.NodeReady:
				*out = NodeReady
				break
			case "":
				*out = ""
			default:
				*out = NodeConditionKind(*in)
				break
			}
			return nil
		},
		func(in *NodeConditionKind, out *api.NodeConditionType, s conversion.Scope) error {
			switch *in {
			case NodeReady:
				*out = api.NodeReady
				break
			case "":
				*out = ""
			default:
				*out = api.NodeConditionType(*in)
				break
			}
			return nil
		},

		func(in *api.ConditionStatus, out *ConditionStatus, s conversion.Scope) error {
			switch *in {
			case api.ConditionTrue:
				*out = ConditionFull
				break
			case api.ConditionFalse:
				*out = ConditionNone
				break
			default:
				*out = ConditionStatus(*in)
				break
			}
			return nil
		},
		func(in *ConditionStatus, out *api.ConditionStatus, s conversion.Scope) error {
			switch *in {
			case ConditionFull:
				*out = api.ConditionTrue
				break
			case ConditionNone:
				*out = api.ConditionFalse
				break
			default:
				*out = api.ConditionStatus(*in)
				break
			}
			return nil
		},

		func(in *api.PodCondition, out *PodCondition, s conversion.Scope) error {
			if err := s.Convert(&in.Type, &out.Kind, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},
		func(in *PodCondition, out *api.PodCondition, s conversion.Scope) error {
			if err := s.Convert(&in.Kind, &out.Type, 0); err != nil {
				return err
			}
			if err := s.Convert(&in.Status, &out.Status, 0); err != nil {
				return err
			}
			return nil
		},

		func(in *api.PodConditionType, out *PodConditionKind, s conversion.Scope) error {
			switch *in {
			case api.PodReady:
				*out = PodReady
				break
			case "":
				*out = ""
			default:
				*out = PodConditionKind(*in)
				break
			}
			return nil
		},
		func(in *PodConditionKind, out *api.PodConditionType, s conversion.Scope) error {
			switch *in {
			case PodReady:
				*out = api.PodReady
				break
			case "":
				*out = ""
			default:
				*out = api.PodConditionType(*in)
				break
			}
			return nil
		},

		func(in *Binding, out *api.Binding, s conversion.Scope) error {
			if err := s.DefaultConvert(in, out, conversion.IgnoreMissingFields); err != nil {
				return err
			}
			out.Target = api.ObjectReference{
				Name: in.Host,
			}
			out.Name = in.PodID
			return nil
		},
		func(in *api.Binding, out *Binding, s conversion.Scope) error {
			if err := s.DefaultConvert(in, out, conversion.IgnoreMissingFields); err != nil {
				return err
			}
			out.Host = in.Target.Name
			out.PodID = in.Name
			return nil
		},
		func(in *api.SecretVolumeSource, out *SecretVolumeSource, s conversion.Scope) error {
			out.Target.ID = in.SecretName
			return nil
		},
		func(in *SecretVolumeSource, out *api.SecretVolumeSource, s conversion.Scope) error {
			out.SecretName = in.Target.ID
			return nil
		},
	)
	if err != nil {
		// If one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}

	// Add field conversion funcs.
	err = api.Scheme.AddFieldLabelConversionFunc("v1beta2", "Pod",
		func(label, value string) (string, string, error) {
			switch label {
			case "name":
				return "metadata.name", value, nil
			case "DesiredState.Host":
				return "spec.host", value, nil
			case "DesiredState.Status":
				podStatus := PodStatus(value)
				var internalValue api.PodPhase
				api.Scheme.Convert(&podStatus, &internalValue)
				return "status.phase", string(internalValue), nil
			default:
				return "", "", fmt.Errorf("field label not supported: %s", label)
			}
		})
	if err != nil {
		// If one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}
	err = api.Scheme.AddFieldLabelConversionFunc("v1beta2", "Node",
		func(label, value string) (string, string, error) {
			switch label {
			case "name":
				return "metadata.name", value, nil
			case "unschedulable":
				return "spec.unschedulable", value, nil
			default:
				return "", "", fmt.Errorf("field label not supported: %s", label)
			}
		})
	if err != nil {
		// if one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}
	err = api.Scheme.AddFieldLabelConversionFunc("v1beta2", "ReplicationController",
		func(label, value string) (string, string, error) {
			switch label {
			case "name":
				return "metadata.name", value, nil
			case "currentState.replicas":
				return "status.replicas", value, nil
			default:
				return "", "", fmt.Errorf("field label not supported: %s", label)
			}
		})
	if err != nil {
		// If one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}
	err = api.Scheme.AddFieldLabelConversionFunc("v1beta2", "Event",
		func(label, value string) (string, string, error) {
			switch label {
			case "involvedObject.kind",
				"involvedObject.namespace",
				"involvedObject.uid",
				"involvedObject.apiVersion",
				"involvedObject.resourceVersion",
				"involvedObject.fieldPath",
				"reason",
				"source":
				return label, value, nil
			case "involvedObject.id":
				return "involvedObject.name", value, nil
			default:
				return "", "", fmt.Errorf("field label not supported: %s", label)
			}
		})
	if err != nil {
		// If one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}
	err = api.Scheme.AddFieldLabelConversionFunc("v1beta2", "Namespace",
		func(label, value string) (string, string, error) {
			switch label {
			case "status.phase":
				return label, value, nil
			default:
				return "", "", fmt.Errorf("field label not supported: %s", label)
			}
		})
	if err != nil {
		// If one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}
	err = api.Scheme.AddFieldLabelConversionFunc("v1beta2", "Secret",
		func(label, value string) (string, string, error) {
			switch label {
			case "type":
				return label, value, nil
			default:
				return "", "", fmt.Errorf("field label not supported: %s", label)
			}
		})
	if err != nil {
		// If one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}
	err = api.Scheme.AddFieldLabelConversionFunc("v1beta2", "ServiceAccount",
		func(label, value string) (string, string, error) {
			switch label {
			case "name":
				return "metadata.name", value, nil
			default:
				return "", "", fmt.Errorf("field label not supported: %s", label)
			}
		})
	if err != nil {
		// If one of the conversion functions is malformed, detect it immediately.
		panic(err)
	}
}