Merge pull request #39683 from soltysh/move_deployments

Automatic merge from submit-queue

Add apps/v1beta1 deployments with new defaults

This pull introduces deployments under `apps/v1beta1` and fixes #23597 and #23304.

TODO:

* [x] - create new type `apps/v1beta1.Deployment`
* [x] - update kubectl (stop, scale)
* [ ] - ~~new `kubectl run` generator~~ - this will only duplicate half of generator code, I suggest replacing current to use new endpoint
* [ ] - ~~create extended tests~~ - I've added integration and cmd tests verifying new endpoints
* [ ] - ~~create `hack/test-update-storage-objects.sh`~~ - see above

This is currently blocked by https://github.com/kubernetes/kubernetes/pull/38071, due to conflicting name `v1beta1.Deployment`. 

```release-note
Introduce apps/v1beta1.Deployments resource with modified defaults compared to extensions/v1beta1.Deployments.
```

@kargakis @mfojtik @kubernetes/sig-apps-misc

cmd/kube-apiserver/app/BUILD

@@ -17,7 +17,9 @@ go_library(
     deps = [
         "//cmd/kube-apiserver/app/options:go_default_library",
         "//pkg/api:go_default_library",
+        "//pkg/apis/apps:go_default_library",
         "//pkg/apis/batch:go_default_library",
+        "//pkg/apis/extensions:go_default_library",
         "//pkg/capabilities:go_default_library",
         "//pkg/client/clientset_generated/internalclientset:go_default_library",
         "//pkg/client/informers/informers_generated/internalversion:go_default_library",

cmd/kube-apiserver/app/server.go

@@ -49,7 +49,9 @@ import (
 	serverstorage "k8s.io/apiserver/pkg/server/storage"
 	"k8s.io/kubernetes/cmd/kube-apiserver/app/options"
 	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/apis/apps"
 	"k8s.io/kubernetes/pkg/apis/batch"
+	"k8s.io/kubernetes/pkg/apis/extensions"
 	"k8s.io/kubernetes/pkg/capabilities"
 	"k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
 	informers "k8s.io/kubernetes/pkg/client/informers/informers_generated/internalversion"
@@ -243,6 +245,8 @@ func BuildMasterConfig(s *options.ServerRunOptions) (*master.Config, informers.S
 	if err != nil {
 		return nil, nil, fmt.Errorf("error in initializing storage factory: %s", err)
 	}
+	// keep Deployments in extensions for backwards compatibility, we'll have to migrate at some point, eventually
+	storageFactory.AddCohabitatingResources(extensions.Resource("deployments"), apps.Resource("deployments"))
 	for _, override := range s.Etcd.EtcdServersOverrides {
 		tokens := strings.Split(override, "#")
 		if len(tokens) != 2 {

hack/.linted_packages

@@ -63,6 +63,7 @@ pkg/api/v1/service
 pkg/apis/abac/v0
 pkg/apis/abac/v1beta1
 pkg/apis/apps/install
+pkg/apis/apps/v1beta1
 pkg/apis/authentication/install
 pkg/apis/authorization/install
 pkg/apis/autoscaling/install

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

@@ -1133,7 +1133,7 @@ run_kubectl_get_tests() {
   kube::test::if_has_string "${output_message}" "/apis/apps/v1beta1/namespaces/default/statefulsets 200 OK"
   kube::test::if_has_string "${output_message}" "/apis/autoscaling/v1/namespaces/default/horizontalpodautoscalers 200"
   kube::test::if_has_string "${output_message}" "/apis/batch/v1/namespaces/default/jobs 200 OK"
-  kube::test::if_has_string "${output_message}" "/apis/extensions/v1beta1/namespaces/default/deployments 200 OK"
+  kube::test::if_has_string "${output_message}" "/apis/apps/v1beta1/namespaces/default/deployments 200 OK"
   kube::test::if_has_string "${output_message}" "/apis/extensions/v1beta1/namespaces/default/replicasets 200 OK"
 
   ### Test --allow-missing-template-keys
@@ -2270,6 +2270,11 @@ run_deployment_tests() {
   kubectl create deployment test-nginx --image=gcr.io/google-containers/nginx:test-cmd
   # Post-Condition: Deployment has 2 replicas defined in its spec.
   kube::test::get_object_assert 'deploy test-nginx' "{{$container_name_field}}" 'nginx'
+  # Ensure we can interact with deployments through extensions and apps endpoints
+  output_message=$(kubectl get deployment.extensions -o=jsonpath='{.items[0].apiVersion}' 2>&1 "${kube_flags[@]}")
+  kube::test::if_has_string "${output_message}" 'extensions/v1beta1'
+  output_message=$(kubectl get deployment.apps -o=jsonpath='{.items[0].apiVersion}' 2>&1 "${kube_flags[@]}")
+  kube::test::if_has_string "${output_message}" 'apps/v1beta1'
   # Clean up
   kubectl delete deployment test-nginx "${kube_flags[@]}"
 
@@ -2882,7 +2887,7 @@ runTests() {
     kube::test::get_object_assert rolebinding/sarole "{{range.subjects}}{{.namespace}}:{{end}}" 'otherns:'
     kube::test::get_object_assert rolebinding/sarole "{{range.subjects}}{{.name}}:{{end}}" 'sa-name:'
   fi
-  
+
   if kube::test::if_supports_resource "${roles}" ; then
     kubectl create "${kube_flags[@]}" role pod-admin --verb=* --resource=pods
     kube::test::get_object_assert role/pod-admin "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" '\*:'

pkg/api/defaulting_test.go

@@ -105,6 +105,8 @@ func TestDefaulting(t *testing.T) {
 		{Group: "extensions", Version: "v1beta1", Kind: "DaemonSetList"}:                          {},
 		{Group: "extensions", Version: "v1beta1", Kind: "Deployment"}:                             {},
 		{Group: "extensions", Version: "v1beta1", Kind: "DeploymentList"}:                         {},
+		{Group: "apps", Version: "v1beta1", Kind: "Deployment"}:                                   {},
+		{Group: "apps", Version: "v1beta1", Kind: "DeploymentList"}:                               {},
 		{Group: "extensions", Version: "v1beta1", Kind: "ReplicaSet"}:                             {},
 		{Group: "extensions", Version: "v1beta1", Kind: "ReplicaSetList"}:                         {},
 		{Group: "rbac.authorization.k8s.io", Version: "v1alpha1", Kind: "ClusterRoleBinding"}:     {},

pkg/api/testing/fuzzer.go

@@ -474,6 +474,13 @@ func coreFuncs(t apitesting.TestingCommon) []interface{} {
 
 func extensionFuncs(t apitesting.TestingCommon) []interface{} {
 	return []interface{}{
+		func(j *extensions.DeploymentSpec, c fuzz.Continue) {
+			c.FuzzNoCustom(j) // fuzz self without calling this function again
+			rhl := int32(c.Rand.Int31())
+			pds := int32(c.Rand.Int31())
+			j.RevisionHistoryLimit = &rhl
+			j.ProgressDeadlineSeconds = &pds
+		},
 		func(j *extensions.DeploymentStrategy, c fuzz.Continue) {
 			c.FuzzNoCustom(j) // fuzz self without calling this function again
 			// Ensure that strategyType is one of valid values.

pkg/apis/apps/BUILD

@@ -18,6 +18,7 @@ go_library(
     tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
+        "//pkg/apis/extensions:go_default_library",
         "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
         "//vendor:k8s.io/apimachinery/pkg/conversion",
         "//vendor:k8s.io/apimachinery/pkg/runtime",

pkg/apis/apps/register.go

@@ -19,6 +19,7 @@ package apps
 import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/kubernetes/pkg/apis/extensions"
 )
 
 var (
@@ -46,6 +47,10 @@ func Resource(resource string) schema.GroupResource {
 func addKnownTypes(scheme *runtime.Scheme) error {
 	// TODO this will get cleaned up with the scheme types are fixed
 	scheme.AddKnownTypes(SchemeGroupVersion,
+		&extensions.Deployment{},
+		&extensions.DeploymentList{},
+		&extensions.DeploymentRollback{},
+		&extensions.Scale{},
 		&StatefulSet{},
 		&StatefulSetList{},
 	)

pkg/apis/apps/v1beta1/BUILD

@@ -5,6 +5,7 @@ licenses(["notice"])
 load(
     "@io_bazel_rules_go//go:def.bzl",
     "go_library",
+    "go_test",
 )
 
 go_library(
@@ -27,7 +28,9 @@ go_library(
         "//pkg/api:go_default_library",
         "//pkg/api/v1:go_default_library",
         "//pkg/apis/apps:go_default_library",
+        "//pkg/apis/extensions:go_default_library",
         "//vendor:github.com/gogo/protobuf/proto",
+        "//vendor:github.com/gogo/protobuf/sortkeys",
         "//vendor:github.com/ugorji/go/codec",
         "//vendor:k8s.io/apimachinery/pkg/api/resource",
         "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
@@ -51,3 +54,18 @@ filegroup(
     srcs = [":package-srcs"],
     tags = ["automanaged"],
 )
+
+go_test(
+    name = "go_default_xtest",
+    srcs = ["defaults_test.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/api/install:go_default_library",
+        "//pkg/api/v1:go_default_library",
+        "//pkg/apis/apps/install:go_default_library",
+        "//pkg/apis/apps/v1beta1:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+        "//vendor:k8s.io/apimachinery/pkg/util/intstr",
+    ],
+)

pkg/apis/apps/v1beta1/conversion.go

@@ -22,9 +22,11 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/conversion"
 	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/kubernetes/pkg/api"
-	v1 "k8s.io/kubernetes/pkg/api/v1"
+	"k8s.io/kubernetes/pkg/api/v1"
 	"k8s.io/kubernetes/pkg/apis/apps"
+	"k8s.io/kubernetes/pkg/apis/extensions"
 )
 
 func addConversionFuncs(scheme *runtime.Scheme) error {
@@ -35,21 +37,49 @@ func addConversionFuncs(scheme *runtime.Scheme) error {
 	err := scheme.AddConversionFuncs(
 		Convert_v1beta1_StatefulSetSpec_To_apps_StatefulSetSpec,
 		Convert_apps_StatefulSetSpec_To_v1beta1_StatefulSetSpec,
+		// extensions
+		// TODO: below conversions should be dropped in favor of auto-generated
+		// ones, see https://github.com/kubernetes/kubernetextensionsssues/39865
+		Convert_v1beta1_ScaleStatus_To_extensions_ScaleStatus,
+		Convert_extensions_ScaleStatus_To_v1beta1_ScaleStatus,
+		Convert_v1beta1_DeploymentSpec_To_extensions_DeploymentSpec,
+		Convert_extensions_DeploymentSpec_To_v1beta1_DeploymentSpec,
+		Convert_v1beta1_DeploymentStrategy_To_extensions_DeploymentStrategy,
+		Convert_extensions_DeploymentStrategy_To_v1beta1_DeploymentStrategy,
+		Convert_v1beta1_RollingUpdateDeployment_To_extensions_RollingUpdateDeployment,
+		Convert_extensions_RollingUpdateDeployment_To_v1beta1_RollingUpdateDeployment,
 	)
 	if err != nil {
 		return err
 	}
 
-	return scheme.AddFieldLabelConversionFunc("apps/v1beta1", "StatefulSet",
+	// Add field label conversions for kinds having selectable nothing but ObjectMeta fields.
+	err = scheme.AddFieldLabelConversionFunc("apps/v1beta1", "StatefulSet",
 		func(label, value string) (string, string, error) {
 			switch label {
 			case "metadata.name", "metadata.namespace", "status.successful":
 				return label, value, nil
 			default:
-				return "", "", fmt.Errorf("field label not supported: %s", label)
+				return "", "", fmt.Errorf("field label not supported for StatefulSet: %s", label)
 			}
-		},
-	)
+		})
+	if err != nil {
+		return err
+	}
+	err = api.Scheme.AddFieldLabelConversionFunc("apps/v1beta1", "Deployment",
+		func(label, value string) (string, string, error) {
+			switch label {
+			case "metadata.name", "metadata.namespace":
+				return label, value, nil
+			default:
+				return "", "", fmt.Errorf("field label %q not supported for Deployment", label)
+			}
+		})
+	if err != nil {
+		return err
+	}
+
+	return nil
 }
 
 func Convert_v1beta1_StatefulSetSpec_To_apps_StatefulSetSpec(in *StatefulSetSpec, out *apps.StatefulSetSpec, s conversion.Scope) error {
@@ -112,3 +142,156 @@ func Convert_apps_StatefulSetSpec_To_v1beta1_StatefulSetSpec(in *apps.StatefulSe
 	out.ServiceName = in.ServiceName
 	return nil
 }
+
+func Convert_extensions_ScaleStatus_To_v1beta1_ScaleStatus(in *extensions.ScaleStatus, out *ScaleStatus, s conversion.Scope) error {
+	out.Replicas = int32(in.Replicas)
+
+	out.Selector = nil
+	out.TargetSelector = ""
+	if in.Selector != nil {
+		if in.Selector.MatchExpressions == nil || len(in.Selector.MatchExpressions) == 0 {
+			out.Selector = in.Selector.MatchLabels
+		}
+
+		selector, err := metav1.LabelSelectorAsSelector(in.Selector)
+		if err != nil {
+			return fmt.Errorf("invalid label selector: %v", err)
+		}
+		out.TargetSelector = selector.String()
+	}
+	return nil
+}
+
+func Convert_v1beta1_ScaleStatus_To_extensions_ScaleStatus(in *ScaleStatus, out *extensions.ScaleStatus, s conversion.Scope) error {
+	out.Replicas = in.Replicas
+
+	// Normally when 2 fields map to the same internal value we favor the old field, since
+	// old clients can't be expected to know about new fields but clients that know about the
+	// new field can be expected to know about the old field (though that's not quite true, due
+	// to kubectl apply). However, these fields are readonly, so any non-nil value should work.
+	if in.TargetSelector != "" {
+		labelSelector, err := metav1.ParseToLabelSelector(in.TargetSelector)
+		if err != nil {
+			out.Selector = nil
+			return fmt.Errorf("failed to parse target selector: %v", err)
+		}
+		out.Selector = labelSelector
+	} else if in.Selector != nil {
+		out.Selector = new(metav1.LabelSelector)
+		selector := make(map[string]string)
+		for key, val := range in.Selector {
+			selector[key] = val
+		}
+		out.Selector.MatchLabels = selector
+	} else {
+		out.Selector = nil
+	}
+	return nil
+}
+
+func Convert_v1beta1_DeploymentSpec_To_extensions_DeploymentSpec(in *DeploymentSpec, out *extensions.DeploymentSpec, s conversion.Scope) error {
+	if in.Replicas != nil {
+		out.Replicas = *in.Replicas
+	}
+	out.Selector = in.Selector
+	if err := v1.Convert_v1_PodTemplateSpec_To_api_PodTemplateSpec(&in.Template, &out.Template, s); err != nil {
+		return err
+	}
+	if err := Convert_v1beta1_DeploymentStrategy_To_extensions_DeploymentStrategy(&in.Strategy, &out.Strategy, s); err != nil {
+		return err
+	}
+	out.RevisionHistoryLimit = in.RevisionHistoryLimit
+	out.MinReadySeconds = in.MinReadySeconds
+	out.Paused = in.Paused
+	if in.RollbackTo != nil {
+		out.RollbackTo = new(extensions.RollbackConfig)
+		out.RollbackTo.Revision = in.RollbackTo.Revision
+	} else {
+		out.RollbackTo = nil
+	}
+	if in.ProgressDeadlineSeconds != nil {
+		out.ProgressDeadlineSeconds = new(int32)
+		*out.ProgressDeadlineSeconds = *in.ProgressDeadlineSeconds
+	}
+	return nil
+}
+
+func Convert_extensions_DeploymentSpec_To_v1beta1_DeploymentSpec(in *extensions.DeploymentSpec, out *DeploymentSpec, s conversion.Scope) error {
+	out.Replicas = &in.Replicas
+	out.Selector = in.Selector
+	if err := v1.Convert_api_PodTemplateSpec_To_v1_PodTemplateSpec(&in.Template, &out.Template, s); err != nil {
+		return err
+	}
+	if err := Convert_extensions_DeploymentStrategy_To_v1beta1_DeploymentStrategy(&in.Strategy, &out.Strategy, s); err != nil {
+		return err
+	}
+	if in.RevisionHistoryLimit != nil {
+		out.RevisionHistoryLimit = new(int32)
+		*out.RevisionHistoryLimit = int32(*in.RevisionHistoryLimit)
+	}
+	out.MinReadySeconds = int32(in.MinReadySeconds)
+	out.Paused = in.Paused
+	if in.RollbackTo != nil {
+		out.RollbackTo = new(RollbackConfig)
+		out.RollbackTo.Revision = int64(in.RollbackTo.Revision)
+	} else {
+		out.RollbackTo = nil
+	}
+	if in.ProgressDeadlineSeconds != nil {
+		out.ProgressDeadlineSeconds = new(int32)
+		*out.ProgressDeadlineSeconds = *in.ProgressDeadlineSeconds
+	}
+	return nil
+}
+
+func Convert_extensions_DeploymentStrategy_To_v1beta1_DeploymentStrategy(in *extensions.DeploymentStrategy, out *DeploymentStrategy, s conversion.Scope) error {
+	out.Type = DeploymentStrategyType(in.Type)
+	if in.RollingUpdate != nil {
+		out.RollingUpdate = new(RollingUpdateDeployment)
+		if err := Convert_extensions_RollingUpdateDeployment_To_v1beta1_RollingUpdateDeployment(in.RollingUpdate, out.RollingUpdate, s); err != nil {
+			return err
+		}
+	} else {
+		out.RollingUpdate = nil
+	}
+	return nil
+}
+
+func Convert_v1beta1_DeploymentStrategy_To_extensions_DeploymentStrategy(in *DeploymentStrategy, out *extensions.DeploymentStrategy, s conversion.Scope) error {
+	out.Type = extensions.DeploymentStrategyType(in.Type)
+	if in.RollingUpdate != nil {
+		out.RollingUpdate = new(extensions.RollingUpdateDeployment)
+		if err := Convert_v1beta1_RollingUpdateDeployment_To_extensions_RollingUpdateDeployment(in.RollingUpdate, out.RollingUpdate, s); err != nil {
+			return err
+		}
+	} else {
+		out.RollingUpdate = nil
+	}
+	return nil
+}
+
+func Convert_v1beta1_RollingUpdateDeployment_To_extensions_RollingUpdateDeployment(in *RollingUpdateDeployment, out *extensions.RollingUpdateDeployment, s conversion.Scope) error {
+	if err := s.Convert(in.MaxUnavailable, &out.MaxUnavailable, 0); err != nil {
+		return err
+	}
+	if err := s.Convert(in.MaxSurge, &out.MaxSurge, 0); err != nil {
+		return err
+	}
+	return nil
+}
+
+func Convert_extensions_RollingUpdateDeployment_To_v1beta1_RollingUpdateDeployment(in *extensions.RollingUpdateDeployment, out *RollingUpdateDeployment, s conversion.Scope) error {
+	if out.MaxUnavailable == nil {
+		out.MaxUnavailable = &intstr.IntOrString{}
+	}
+	if err := s.Convert(&in.MaxUnavailable, out.MaxUnavailable, 0); err != nil {
+		return err
+	}
+	if out.MaxSurge == nil {
+		out.MaxSurge = &intstr.IntOrString{}
+	}
+	if err := s.Convert(&in.MaxSurge, out.MaxSurge, 0); err != nil {
+		return err
+	}
+	return nil
+}

pkg/apis/apps/v1beta1/defaults.go

@@ -19,12 +19,14 @@ package v1beta1
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/intstr"
 )
 
 func addDefaultingFuncs(scheme *runtime.Scheme) error {
 	RegisterDefaults(scheme)
 	return scheme.AddDefaultingFuncs(
 		SetDefaults_StatefulSet,
+		SetDefaults_Deployment,
 	)
 }
 
@@ -45,3 +47,57 @@ func SetDefaults_StatefulSet(obj *StatefulSet) {
 		*obj.Spec.Replicas = 1
 	}
 }
+
+// SetDefaults_Deployment sets additional defaults compared to its counterpart
+// in extensions. These addons are:
+// - MaxUnavailable during rolling update set to 25% (1 in extensions)
+// - MaxSurge value during rolling update set to 25% (1 in extensions)
+// - RevisionHistoryLimit set to 2 (not set in extensions)
+// - ProgressDeadlineSeconds set to 600s (not set in extensions)
+func SetDefaults_Deployment(obj *Deployment) {
+	// Default labels and selector to labels from pod template spec.
+	labels := obj.Spec.Template.Labels
+
+	if labels != nil {
+		if obj.Spec.Selector == nil {
+			obj.Spec.Selector = &metav1.LabelSelector{MatchLabels: labels}
+		}
+		if len(obj.Labels) == 0 {
+			obj.Labels = labels
+		}
+	}
+	// Set DeploymentSpec.Replicas to 1 if it is not set.
+	if obj.Spec.Replicas == nil {
+		obj.Spec.Replicas = new(int32)
+		*obj.Spec.Replicas = 1
+	}
+	strategy := &obj.Spec.Strategy
+	// Set default DeploymentStrategyType as RollingUpdate.
+	if strategy.Type == "" {
+		strategy.Type = RollingUpdateDeploymentStrategyType
+	}
+	if strategy.Type == RollingUpdateDeploymentStrategyType {
+		if strategy.RollingUpdate == nil {
+			rollingUpdate := RollingUpdateDeployment{}
+			strategy.RollingUpdate = &rollingUpdate
+		}
+		if strategy.RollingUpdate.MaxUnavailable == nil {
+			// Set default MaxUnavailable as 25% by default.
+			maxUnavailable := intstr.FromString("25%")
+			strategy.RollingUpdate.MaxUnavailable = &maxUnavailable
+		}
+		if strategy.RollingUpdate.MaxSurge == nil {
+			// Set default MaxSurge as 25% by default.
+			maxSurge := intstr.FromString("25%")
+			strategy.RollingUpdate.MaxSurge = &maxSurge
+		}
+	}
+	if obj.Spec.RevisionHistoryLimit == nil {
+		obj.Spec.RevisionHistoryLimit = new(int32)
+		*obj.Spec.RevisionHistoryLimit = 2
+	}
+	if obj.Spec.ProgressDeadlineSeconds == nil {
+		obj.Spec.ProgressDeadlineSeconds = new(int32)
+		*obj.Spec.ProgressDeadlineSeconds = 600
+	}
+}

pkg/apis/apps/v1beta1/defaults_test.go

@@ -0,0 +1,219 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1beta1_test
+
+import (
+	"reflect"
+	"testing"
+
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/intstr"
+	"k8s.io/kubernetes/pkg/api"
+	_ "k8s.io/kubernetes/pkg/api/install"
+	"k8s.io/kubernetes/pkg/api/v1"
+	_ "k8s.io/kubernetes/pkg/apis/apps/install"
+	. "k8s.io/kubernetes/pkg/apis/apps/v1beta1"
+)
+
+func TestSetDefaultDeployment(t *testing.T) {
+	defaultIntOrString := intstr.FromString("25%")
+	differentIntOrString := intstr.FromInt(5)
+	period := int64(v1.DefaultTerminationGracePeriodSeconds)
+	defaultTemplate := v1.PodTemplateSpec{
+		Spec: v1.PodSpec{
+			DNSPolicy:                     v1.DNSClusterFirst,
+			RestartPolicy:                 v1.RestartPolicyAlways,
+			SecurityContext:               &v1.PodSecurityContext{},
+			TerminationGracePeriodSeconds: &period,
+			SchedulerName:                 api.DefaultSchedulerName,
+		},
+	}
+	tests := []struct {
+		original *Deployment
+		expected *Deployment
+	}{
+		{
+			original: &Deployment{},
+			expected: &Deployment{
+				Spec: DeploymentSpec{
+					Replicas: newInt32(1),
+					Strategy: DeploymentStrategy{
+						Type: RollingUpdateDeploymentStrategyType,
+						RollingUpdate: &RollingUpdateDeployment{
+							MaxSurge:       &defaultIntOrString,
+							MaxUnavailable: &defaultIntOrString,
+						},
+					},
+					RevisionHistoryLimit:    newInt32(2),
+					ProgressDeadlineSeconds: newInt32(600),
+					Template:                defaultTemplate,
+				},
+			},
+		},
+		{
+			original: &Deployment{
+				Spec: DeploymentSpec{
+					Replicas: newInt32(5),
+					Strategy: DeploymentStrategy{
+						RollingUpdate: &RollingUpdateDeployment{
+							MaxSurge: &differentIntOrString,
+						},
+					},
+				},
+			},
+			expected: &Deployment{
+				Spec: DeploymentSpec{
+					Replicas: newInt32(5),
+					Strategy: DeploymentStrategy{
+						Type: RollingUpdateDeploymentStrategyType,
+						RollingUpdate: &RollingUpdateDeployment{
+							MaxSurge:       &differentIntOrString,
+							MaxUnavailable: &defaultIntOrString,
+						},
+					},
+					RevisionHistoryLimit:    newInt32(2),
+					ProgressDeadlineSeconds: newInt32(600),
+					Template:                defaultTemplate,
+				},
+			},
+		},
+		{
+			original: &Deployment{
+				Spec: DeploymentSpec{
+					Replicas: newInt32(3),
+					Strategy: DeploymentStrategy{
+						Type:          RollingUpdateDeploymentStrategyType,
+						RollingUpdate: nil,
+					},
+				},
+			},
+			expected: &Deployment{
+				Spec: DeploymentSpec{
+					Replicas: newInt32(3),
+					Strategy: DeploymentStrategy{
+						Type: RollingUpdateDeploymentStrategyType,
+						RollingUpdate: &RollingUpdateDeployment{
+							MaxSurge:       &defaultIntOrString,
+							MaxUnavailable: &defaultIntOrString,
+						},
+					},
+					RevisionHistoryLimit:    newInt32(2),
+					ProgressDeadlineSeconds: newInt32(600),
+					Template:                defaultTemplate,
+				},
+			},
+		},
+		{
+			original: &Deployment{
+				Spec: DeploymentSpec{
+					Replicas: newInt32(5),
+					Strategy: DeploymentStrategy{
+						Type: RecreateDeploymentStrategyType,
+					},
+					RevisionHistoryLimit: newInt32(0),
+				},
+			},
+			expected: &Deployment{
+				Spec: DeploymentSpec{
+					Replicas: newInt32(5),
+					Strategy: DeploymentStrategy{
+						Type: RecreateDeploymentStrategyType,
+					},
+					RevisionHistoryLimit:    newInt32(0),
+					ProgressDeadlineSeconds: newInt32(600),
+					Template:                defaultTemplate,
+				},
+			},
+		},
+		{
+			original: &Deployment{
+				Spec: DeploymentSpec{
+					Replicas: newInt32(5),
+					Strategy: DeploymentStrategy{
+						Type: RecreateDeploymentStrategyType,
+					},
+					ProgressDeadlineSeconds: newInt32(30),
+					RevisionHistoryLimit:    newInt32(2),
+				},
+			},
+			expected: &Deployment{
+				Spec: DeploymentSpec{
+					Replicas: newInt32(5),
+					Strategy: DeploymentStrategy{
+						Type: RecreateDeploymentStrategyType,
+					},
+					ProgressDeadlineSeconds: newInt32(30),
+					RevisionHistoryLimit:    newInt32(2),
+					Template:                defaultTemplate,
+				},
+			},
+		},
+	}
+
+	for _, test := range tests {
+		original := test.original
+		expected := test.expected
+		obj2 := roundTrip(t, runtime.Object(original))
+		got, ok := obj2.(*Deployment)
+		if !ok {
+			t.Errorf("unexpected object: %v", got)
+			t.FailNow()
+		}
+		if !reflect.DeepEqual(got.Spec, expected.Spec) {
+			t.Errorf("object mismatch!\nexpected:\n\t%+v\ngot:\n\t%+v", got.Spec, expected.Spec)
+		}
+	}
+}
+
+func TestDefaultDeploymentAvailability(t *testing.T) {
+	d := roundTrip(t, runtime.Object(&Deployment{})).(*Deployment)
+
+	maxUnavailable, err := intstr.GetValueFromIntOrPercent(d.Spec.Strategy.RollingUpdate.MaxUnavailable, int(*(d.Spec.Replicas)), false)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	if *(d.Spec.Replicas)-int32(maxUnavailable) <= 0 {
+		t.Fatalf("the default value of maxUnavailable can lead to no active replicas during rolling update")
+	}
+}
+
+func roundTrip(t *testing.T, obj runtime.Object) runtime.Object {
+	data, err := runtime.Encode(api.Codecs.LegacyCodec(SchemeGroupVersion), obj)
+	if err != nil {
+		t.Errorf("%v\n %#v", err, obj)
+		return nil
+	}
+	obj2, err := runtime.Decode(api.Codecs.UniversalDecoder(), data)
+	if err != nil {
+		t.Errorf("%v\nData: %s\nSource: %#v", err, string(data), obj)
+		return nil
+	}
+	obj3 := reflect.New(reflect.TypeOf(obj).Elem()).Interface().(runtime.Object)
+	err = api.Scheme.Convert(obj2, obj3, nil)
+	if err != nil {
+		t.Errorf("%v\nSource: %#v", err, obj2)
+		return nil
+	}
+	return obj3
+}
+
+func newInt32(val int32) *int32 {
+	p := new(int32)
+	*p = val
+	return p
+}

pkg/apis/apps/v1beta1/generated.proto

@@ -27,10 +27,241 @@ import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
 import "k8s.io/apimachinery/pkg/util/intstr/generated.proto";
 import "k8s.io/apiserver/pkg/apis/example/v1/generated.proto";
 import "k8s.io/kubernetes/pkg/api/v1/generated.proto";
+import "k8s.io/kubernetes/pkg/apis/extensions/v1beta1/generated.proto";
 
 // Package-wide variables from generator "generated".
 option go_package = "v1beta1";
 
+// Deployment enables declarative updates for Pods and ReplicaSets.
+message Deployment {
+  // Standard object metadata.
+  // +optional
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
+
+  // Specification of the desired behavior of the Deployment.
+  // +optional
+  optional DeploymentSpec spec = 2;
+
+  // Most recently observed status of the Deployment.
+  // +optional
+  optional DeploymentStatus status = 3;
+}
+
+// DeploymentCondition describes the state of a deployment at a certain point.
+message DeploymentCondition {
+  // Type of deployment condition.
+  optional string type = 1;
+
+  // Status of the condition, one of True, False, Unknown.
+  optional string status = 2;
+
+  // The last time this condition was updated.
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastUpdateTime = 6;
+
+  // Last time the condition transitioned from one status to another.
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastTransitionTime = 7;
+
+  // The reason for the condition's last transition.
+  optional string reason = 4;
+
+  // A human readable message indicating details about the transition.
+  optional string message = 5;
+}
+
+// DeploymentList is a list of Deployments.
+message DeploymentList {
+  // Standard list metadata.
+  // +optional
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
+
+  // Items is the list of Deployments.
+  repeated Deployment items = 2;
+}
+
+// DeploymentRollback stores the information required to rollback a deployment.
+message DeploymentRollback {
+  // Required: This must match the Name of a deployment.
+  optional string name = 1;
+
+  // The annotations to be updated to a deployment
+  // +optional
+  map<string, string> updatedAnnotations = 2;
+
+  // The config of this deployment rollback.
+  optional RollbackConfig rollbackTo = 3;
+}
+
+// DeploymentSpec is the specification of the desired behavior of the Deployment.
+message DeploymentSpec {
+  // Number of desired pods. This is a pointer to distinguish between explicit
+  // zero and not specified. Defaults to 1.
+  // +optional
+  optional int32 replicas = 1;
+
+  // Label selector for pods. Existing ReplicaSets whose pods are
+  // selected by this will be the ones affected by this deployment.
+  // +optional
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector selector = 2;
+
+  // Template describes the pods that will be created.
+  optional k8s.io.kubernetes.pkg.api.v1.PodTemplateSpec template = 3;
+
+  // The deployment strategy to use to replace existing pods with new ones.
+  // +optional
+  optional DeploymentStrategy strategy = 4;
+
+  // Minimum number of seconds for which a newly created pod should be ready
+  // without any of its container crashing, for it to be considered available.
+  // Defaults to 0 (pod will be considered available as soon as it is ready)
+  // +optional
+  optional int32 minReadySeconds = 5;
+
+  // The number of old ReplicaSets to retain to allow rollback.
+  // This is a pointer to distinguish between explicit zero and not specified.
+  // Defaults to 2.
+  // +optional
+  optional int32 revisionHistoryLimit = 6;
+
+  // Indicates that the deployment is paused.
+  // +optional
+  optional bool paused = 7;
+
+  // The config this deployment is rolling back to. Will be cleared after rollback is done.
+  // +optional
+  optional RollbackConfig rollbackTo = 8;
+
+  // The maximum time in seconds for a deployment to make progress before it
+  // is considered to be failed. The deployment controller will continue to
+  // process failed deployments and a condition with a ProgressDeadlineExceeded
+  // reason will be surfaced in the deployment status. Once autoRollback is
+  // implemented, the deployment controller will automatically rollback failed
+  // deployments. Note that progress will not be estimated during the time a
+  // deployment is paused. Defaults to 600s.
+  optional int32 progressDeadlineSeconds = 9;
+}
+
+// DeploymentStatus is the most recently observed status of the Deployment.
+message DeploymentStatus {
+  // The generation observed by the deployment controller.
+  // +optional
+  optional int64 observedGeneration = 1;
+
+  // Total number of non-terminated pods targeted by this deployment (their labels match the selector).
+  // +optional
+  optional int32 replicas = 2;
+
+  // Total number of non-terminated pods targeted by this deployment that have the desired template spec.
+  // +optional
+  optional int32 updatedReplicas = 3;
+
+  // Total number of ready pods targeted by this deployment.
+  // +optional
+  optional int32 readyReplicas = 7;
+
+  // Total number of available pods (ready for at least minReadySeconds) targeted by this deployment.
+  // +optional
+  optional int32 availableReplicas = 4;
+
+  // Total number of unavailable pods targeted by this deployment.
+  // +optional
+  optional int32 unavailableReplicas = 5;
+
+  // Represents the latest available observations of a deployment's current state.
+  repeated DeploymentCondition conditions = 6;
+}
+
+// DeploymentStrategy describes how to replace existing pods with new ones.
+message DeploymentStrategy {
+  // Type of deployment. Can be "Recreate" or "RollingUpdate". Default is RollingUpdate.
+  // +optional
+  optional string type = 1;
+
+  // Rolling update config params. Present only if DeploymentStrategyType =
+  // RollingUpdate.
+  // ---
+  // TODO: Update this to follow our convention for oneOf, whatever we decide it
+  // to be.
+  // +optional
+  optional RollingUpdateDeployment rollingUpdate = 2;
+}
+
+message RollbackConfig {
+  // The revision to rollback to. If set to 0, rollbck to the last revision.
+  // +optional
+  optional int64 revision = 1;
+}
+
+// Spec to control the desired behavior of rolling update.
+message RollingUpdateDeployment {
+  // The maximum number of pods that can be unavailable during the update.
+  // Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
+  // Absolute number is calculated from percentage by rounding down.
+  // This can not be 0 if MaxSurge is 0.
+  // Defaults to 25%.
+  // Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods
+  // immediately when the rolling update starts. Once new pods are ready, old RC
+  // can be scaled down further, followed by scaling up the new RC, ensuring
+  // that the total number of pods available at all times during the update is at
+  // least 70% of desired pods.
+  // +optional
+  optional k8s.io.apimachinery.pkg.util.intstr.IntOrString maxUnavailable = 1;
+
+  // The maximum number of pods that can be scheduled above the desired number of
+  // pods.
+  // Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
+  // This can not be 0 if MaxUnavailable is 0.
+  // Absolute number is calculated from percentage by rounding up.
+  // Defaults to 25%.
+  // Example: when this is set to 30%, the new RC can be scaled up immediately when
+  // the rolling update starts, such that the total number of old and new pods do not exceed
+  // 130% of desired pods. Once old pods have been killed,
+  // new RC can be scaled up further, ensuring that total number of pods running
+  // at any time during the update is atmost 130% of desired pods.
+  // +optional
+  optional k8s.io.apimachinery.pkg.util.intstr.IntOrString maxSurge = 2;
+}
+
+// Scale represents a scaling request for a resource.
+message Scale {
+  // Standard object metadata; More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata.
+  // +optional
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
+
+  // defines the behavior of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status.
+  // +optional
+  optional ScaleSpec spec = 2;
+
+  // current status of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status. Read-only.
+  // +optional
+  optional ScaleStatus status = 3;
+}
+
+// ScaleSpec describes the attributes of a scale subresource
+message ScaleSpec {
+  // desired number of instances for the scaled object.
+  // +optional
+  optional int32 replicas = 1;
+}
+
+// ScaleStatus represents the current status of a scale subresource.
+message ScaleStatus {
+  // actual number of observed instances of the scaled object.
+  optional int32 replicas = 1;
+
+  // label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
+  // +optional
+  map<string, string> selector = 2;
+
+  // label selector for pods that should match the replicas count. This is a serializated
+  // version of both map-based and more expressive set-based selectors. This is done to
+  // avoid introspection in the clients. The string will be in the same format as the
+  // query-param syntax. If the target type only supports map-based selectors, both this
+  // field and map-based selector field are populated.
+  // More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
+  // +optional
+  optional string targetSelector = 3;
+}
+
 // StatefulSet represents a set of pods with consistent identities.
 // Identities are defined as:
 //  - Network: A single stable DNS and hostname.

pkg/apis/apps/v1beta1/register.go

@@ -41,12 +41,13 @@ var (
 // Adds the list of known types to api.Scheme.
 func addKnownTypes(scheme *runtime.Scheme) error {
 	scheme.AddKnownTypes(SchemeGroupVersion,
+		&Deployment{},
+		&DeploymentList{},
+		&DeploymentRollback{},
+		&Scale{},
 		&StatefulSet{},
 		&StatefulSetList{},
 	)
 	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
 	return nil
 }
-
-func (obj *StatefulSet) GetObjectKind() schema.ObjectKind     { return &obj.TypeMeta }
-func (obj *StatefulSetList) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }

pkg/apis/apps/v1beta1/types.go

@@ -18,6 +18,7 @@ package v1beta1
 
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/kubernetes/pkg/api/v1"
 )
 
@@ -26,6 +27,51 @@ const (
 	StatefulSetInitAnnotation = "pod.alpha.kubernetes.io/initialized"
 )
 
+// ScaleSpec describes the attributes of a scale subresource
+type ScaleSpec struct {
+	// desired number of instances for the scaled object.
+	// +optional
+	Replicas int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"`
+}
+
+// ScaleStatus represents the current status of a scale subresource.
+type ScaleStatus struct {
+	// actual number of observed instances of the scaled object.
+	Replicas int32 `json:"replicas" protobuf:"varint,1,opt,name=replicas"`
+
+	// label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
+	// +optional
+	Selector map[string]string `json:"selector,omitempty" protobuf:"bytes,2,rep,name=selector"`
+
+	// label selector for pods that should match the replicas count. This is a serializated
+	// version of both map-based and more expressive set-based selectors. This is done to
+	// avoid introspection in the clients. The string will be in the same format as the
+	// query-param syntax. If the target type only supports map-based selectors, both this
+	// field and map-based selector field are populated.
+	// More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
+	// +optional
+	TargetSelector string `json:"targetSelector,omitempty" protobuf:"bytes,3,opt,name=targetSelector"`
+}
+
+// +genclient=true
+// +noMethods=true
+
+// Scale represents a scaling request for a resource.
+type Scale struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard object metadata; More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata.
+	// +optional
+	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// defines the behavior of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status.
+	// +optional
+	Spec ScaleSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
+
+	// current status of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status. Read-only.
+	// +optional
+	Status ScaleStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
+}
+
 // +genclient=true
 
 // StatefulSet represents a set of pods with consistent identities.
@@ -106,3 +152,224 @@ type StatefulSetList struct {
 	metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
 	Items           []StatefulSet `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
+
+// +genclient=true
+
+// Deployment enables declarative updates for Pods and ReplicaSets.
+type Deployment struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard object metadata.
+	// +optional
+	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// Specification of the desired behavior of the Deployment.
+	// +optional
+	Spec DeploymentSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
+
+	// Most recently observed status of the Deployment.
+	// +optional
+	Status DeploymentStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
+}
+
+// DeploymentSpec is the specification of the desired behavior of the Deployment.
+type DeploymentSpec struct {
+	// Number of desired pods. This is a pointer to distinguish between explicit
+	// zero and not specified. Defaults to 1.
+	// +optional
+	Replicas *int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"`
+
+	// Label selector for pods. Existing ReplicaSets whose pods are
+	// selected by this will be the ones affected by this deployment.
+	// +optional
+	Selector *metav1.LabelSelector `json:"selector,omitempty" protobuf:"bytes,2,opt,name=selector"`
+
+	// Template describes the pods that will be created.
+	Template v1.PodTemplateSpec `json:"template" protobuf:"bytes,3,opt,name=template"`
+
+	// The deployment strategy to use to replace existing pods with new ones.
+	// +optional
+	Strategy DeploymentStrategy `json:"strategy,omitempty" protobuf:"bytes,4,opt,name=strategy"`
+
+	// Minimum number of seconds for which a newly created pod should be ready
+	// without any of its container crashing, for it to be considered available.
+	// Defaults to 0 (pod will be considered available as soon as it is ready)
+	// +optional
+	MinReadySeconds int32 `json:"minReadySeconds,omitempty" protobuf:"varint,5,opt,name=minReadySeconds"`
+
+	// The number of old ReplicaSets to retain to allow rollback.
+	// This is a pointer to distinguish between explicit zero and not specified.
+	// Defaults to 2.
+	// +optional
+	RevisionHistoryLimit *int32 `json:"revisionHistoryLimit,omitempty" protobuf:"varint,6,opt,name=revisionHistoryLimit"`
+
+	// Indicates that the deployment is paused.
+	// +optional
+	Paused bool `json:"paused,omitempty" protobuf:"varint,7,opt,name=paused"`
+
+	// The config this deployment is rolling back to. Will be cleared after rollback is done.
+	// +optional
+	RollbackTo *RollbackConfig `json:"rollbackTo,omitempty" protobuf:"bytes,8,opt,name=rollbackTo"`
+
+	// The maximum time in seconds for a deployment to make progress before it
+	// is considered to be failed. The deployment controller will continue to
+	// process failed deployments and a condition with a ProgressDeadlineExceeded
+	// reason will be surfaced in the deployment status. Once autoRollback is
+	// implemented, the deployment controller will automatically rollback failed
+	// deployments. Note that progress will not be estimated during the time a
+	// deployment is paused. Defaults to 600s.
+	ProgressDeadlineSeconds *int32 `json:"progressDeadlineSeconds,omitempty" protobuf:"varint,9,opt,name=progressDeadlineSeconds"`
+}
+
+// DeploymentRollback stores the information required to rollback a deployment.
+type DeploymentRollback struct {
+	metav1.TypeMeta `json:",inline"`
+	// Required: This must match the Name of a deployment.
+	Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
+	// The annotations to be updated to a deployment
+	// +optional
+	UpdatedAnnotations map[string]string `json:"updatedAnnotations,omitempty" protobuf:"bytes,2,rep,name=updatedAnnotations"`
+	// The config of this deployment rollback.
+	RollbackTo RollbackConfig `json:"rollbackTo" protobuf:"bytes,3,opt,name=rollbackTo"`
+}
+
+type RollbackConfig struct {
+	// The revision to rollback to. If set to 0, rollbck to the last revision.
+	// +optional
+	Revision int64 `json:"revision,omitempty" protobuf:"varint,1,opt,name=revision"`
+}
+
+const (
+	// DefaultDeploymentUniqueLabelKey is the default key of the selector that is added
+	// to existing RCs (and label key that is added to its pods) to prevent the existing RCs
+	// to select new pods (and old pods being select by new RC).
+	DefaultDeploymentUniqueLabelKey string = "pod-template-hash"
+)
+
+// DeploymentStrategy describes how to replace existing pods with new ones.
+type DeploymentStrategy struct {
+	// Type of deployment. Can be "Recreate" or "RollingUpdate". Default is RollingUpdate.
+	// +optional
+	Type DeploymentStrategyType `json:"type,omitempty" protobuf:"bytes,1,opt,name=type,casttype=DeploymentStrategyType"`
+
+	// Rolling update config params. Present only if DeploymentStrategyType =
+	// RollingUpdate.
+	//---
+	// TODO: Update this to follow our convention for oneOf, whatever we decide it
+	// to be.
+	// +optional
+	RollingUpdate *RollingUpdateDeployment `json:"rollingUpdate,omitempty" protobuf:"bytes,2,opt,name=rollingUpdate"`
+}
+
+type DeploymentStrategyType string
+
+const (
+	// Kill all existing pods before creating new ones.
+	RecreateDeploymentStrategyType DeploymentStrategyType = "Recreate"
+
+	// Replace the old RCs by new one using rolling update i.e gradually scale down the old RCs and scale up the new one.
+	RollingUpdateDeploymentStrategyType DeploymentStrategyType = "RollingUpdate"
+)
+
+// Spec to control the desired behavior of rolling update.
+type RollingUpdateDeployment struct {
+	// The maximum number of pods that can be unavailable during the update.
+	// Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
+	// Absolute number is calculated from percentage by rounding down.
+	// This can not be 0 if MaxSurge is 0.
+	// Defaults to 25%.
+	// Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods
+	// immediately when the rolling update starts. Once new pods are ready, old RC
+	// can be scaled down further, followed by scaling up the new RC, ensuring
+	// that the total number of pods available at all times during the update is at
+	// least 70% of desired pods.
+	// +optional
+	MaxUnavailable *intstr.IntOrString `json:"maxUnavailable,omitempty" protobuf:"bytes,1,opt,name=maxUnavailable"`
+
+	// The maximum number of pods that can be scheduled above the desired number of
+	// pods.
+	// Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
+	// This can not be 0 if MaxUnavailable is 0.
+	// Absolute number is calculated from percentage by rounding up.
+	// Defaults to 25%.
+	// Example: when this is set to 30%, the new RC can be scaled up immediately when
+	// the rolling update starts, such that the total number of old and new pods do not exceed
+	// 130% of desired pods. Once old pods have been killed,
+	// new RC can be scaled up further, ensuring that total number of pods running
+	// at any time during the update is atmost 130% of desired pods.
+	// +optional
+	MaxSurge *intstr.IntOrString `json:"maxSurge,omitempty" protobuf:"bytes,2,opt,name=maxSurge"`
+}
+
+// DeploymentStatus is the most recently observed status of the Deployment.
+type DeploymentStatus struct {
+	// The generation observed by the deployment controller.
+	// +optional
+	ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,1,opt,name=observedGeneration"`
+
+	// Total number of non-terminated pods targeted by this deployment (their labels match the selector).
+	// +optional
+	Replicas int32 `json:"replicas,omitempty" protobuf:"varint,2,opt,name=replicas"`
+
+	// Total number of non-terminated pods targeted by this deployment that have the desired template spec.
+	// +optional
+	UpdatedReplicas int32 `json:"updatedReplicas,omitempty" protobuf:"varint,3,opt,name=updatedReplicas"`
+
+	// Total number of ready pods targeted by this deployment.
+	// +optional
+	ReadyReplicas int32 `json:"readyReplicas,omitempty" protobuf:"varint,7,opt,name=readyReplicas"`
+
+	// Total number of available pods (ready for at least minReadySeconds) targeted by this deployment.
+	// +optional
+	AvailableReplicas int32 `json:"availableReplicas,omitempty" protobuf:"varint,4,opt,name=availableReplicas"`
+
+	// Total number of unavailable pods targeted by this deployment.
+	// +optional
+	UnavailableReplicas int32 `json:"unavailableReplicas,omitempty" protobuf:"varint,5,opt,name=unavailableReplicas"`
+
+	// Represents the latest available observations of a deployment's current state.
+	Conditions []DeploymentCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,6,rep,name=conditions"`
+}
+
+type DeploymentConditionType string
+
+// These are valid conditions of a deployment.
+const (
+	// Available means the deployment is available, ie. at least the minimum available
+	// replicas required are up and running for at least minReadySeconds.
+	DeploymentAvailable DeploymentConditionType = "Available"
+	// Progressing means the deployment is progressing. Progress for a deployment is
+	// considered when a new replica set is created or adopted, and when new pods scale
+	// up or old pods scale down. Progress is not estimated for paused deployments or
+	// when progressDeadlineSeconds is not specified.
+	DeploymentProgressing DeploymentConditionType = "Progressing"
+	// ReplicaFailure is added in a deployment when one of its pods fails to be created
+	// or deleted.
+	DeploymentReplicaFailure DeploymentConditionType = "ReplicaFailure"
+)
+
+// DeploymentCondition describes the state of a deployment at a certain point.
+type DeploymentCondition struct {
+	// Type of deployment condition.
+	Type DeploymentConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=DeploymentConditionType"`
+	// Status of the condition, one of True, False, Unknown.
+	Status v1.ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=k8s.io/kubernetes/pkg/api/v1.ConditionStatus"`
+	// The last time this condition was updated.
+	LastUpdateTime metav1.Time `json:"lastUpdateTime,omitempty" protobuf:"bytes,6,opt,name=lastUpdateTime"`
+	// Last time the condition transitioned from one status to another.
+	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,7,opt,name=lastTransitionTime"`
+	// The reason for the condition's last transition.
+	Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"`
+	// A human readable message indicating details about the transition.
+	Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"`
+}
+
+// DeploymentList is a list of Deployments.
+type DeploymentList struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard list metadata.
+	// +optional
+	metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// Items is the list of Deployments.
+	Items []Deployment `json:"items" protobuf:"bytes,2,rep,name=items"`
+}

pkg/apis/apps/v1beta1/types_swagger_doc_generated.go

@@ -27,6 +27,143 @@ package v1beta1
 // Those methods can be generated by using hack/update-generated-swagger-docs.sh
 
 // AUTO-GENERATED FUNCTIONS START HERE
+var map_Deployment = map[string]string{
+	"":         "Deployment enables declarative updates for Pods and ReplicaSets.",
+	"metadata": "Standard object metadata.",
+	"spec":     "Specification of the desired behavior of the Deployment.",
+	"status":   "Most recently observed status of the Deployment.",
+}
+
+func (Deployment) SwaggerDoc() map[string]string {
+	return map_Deployment
+}
+
+var map_DeploymentCondition = map[string]string{
+	"":                   "DeploymentCondition describes the state of a deployment at a certain point.",
+	"type":               "Type of deployment condition.",
+	"status":             "Status of the condition, one of True, False, Unknown.",
+	"lastUpdateTime":     "The last time this condition was updated.",
+	"lastTransitionTime": "Last time the condition transitioned from one status to another.",
+	"reason":             "The reason for the condition's last transition.",
+	"message":            "A human readable message indicating details about the transition.",
+}
+
+func (DeploymentCondition) SwaggerDoc() map[string]string {
+	return map_DeploymentCondition
+}
+
+var map_DeploymentList = map[string]string{
+	"":         "DeploymentList is a list of Deployments.",
+	"metadata": "Standard list metadata.",
+	"items":    "Items is the list of Deployments.",
+}
+
+func (DeploymentList) SwaggerDoc() map[string]string {
+	return map_DeploymentList
+}
+
+var map_DeploymentRollback = map[string]string{
+	"":                   "DeploymentRollback stores the information required to rollback a deployment.",
+	"name":               "Required: This must match the Name of a deployment.",
+	"updatedAnnotations": "The annotations to be updated to a deployment",
+	"rollbackTo":         "The config of this deployment rollback.",
+}
+
+func (DeploymentRollback) SwaggerDoc() map[string]string {
+	return map_DeploymentRollback
+}
+
+var map_DeploymentSpec = map[string]string{
+	"":                        "DeploymentSpec is the specification of the desired behavior of the Deployment.",
+	"replicas":                "Number of desired pods. This is a pointer to distinguish between explicit zero and not specified. Defaults to 1.",
+	"selector":                "Label selector for pods. Existing ReplicaSets whose pods are selected by this will be the ones affected by this deployment.",
+	"template":                "Template describes the pods that will be created.",
+	"strategy":                "The deployment strategy to use to replace existing pods with new ones.",
+	"minReadySeconds":         "Minimum number of seconds for which a newly created pod should be ready without any of its container crashing, for it to be considered available. Defaults to 0 (pod will be considered available as soon as it is ready)",
+	"revisionHistoryLimit":    "The number of old ReplicaSets to retain to allow rollback. This is a pointer to distinguish between explicit zero and not specified. Defaults to 2.",
+	"paused":                  "Indicates that the deployment is paused.",
+	"rollbackTo":              "The config this deployment is rolling back to. Will be cleared after rollback is done.",
+	"progressDeadlineSeconds": "The maximum time in seconds for a deployment to make progress before it is considered to be failed. The deployment controller will continue to process failed deployments and a condition with a ProgressDeadlineExceeded reason will be surfaced in the deployment status. Once autoRollback is implemented, the deployment controller will automatically rollback failed deployments. Note that progress will not be estimated during the time a deployment is paused. Defaults to 600s.",
+}
+
+func (DeploymentSpec) SwaggerDoc() map[string]string {
+	return map_DeploymentSpec
+}
+
+var map_DeploymentStatus = map[string]string{
+	"":                    "DeploymentStatus is the most recently observed status of the Deployment.",
+	"observedGeneration":  "The generation observed by the deployment controller.",
+	"replicas":            "Total number of non-terminated pods targeted by this deployment (their labels match the selector).",
+	"updatedReplicas":     "Total number of non-terminated pods targeted by this deployment that have the desired template spec.",
+	"readyReplicas":       "Total number of ready pods targeted by this deployment.",
+	"availableReplicas":   "Total number of available pods (ready for at least minReadySeconds) targeted by this deployment.",
+	"unavailableReplicas": "Total number of unavailable pods targeted by this deployment.",
+	"conditions":          "Represents the latest available observations of a deployment's current state.",
+}
+
+func (DeploymentStatus) SwaggerDoc() map[string]string {
+	return map_DeploymentStatus
+}
+
+var map_DeploymentStrategy = map[string]string{
+	"":              "DeploymentStrategy describes how to replace existing pods with new ones.",
+	"type":          "Type of deployment. Can be \"Recreate\" or \"RollingUpdate\". Default is RollingUpdate.",
+	"rollingUpdate": "Rolling update config params. Present only if DeploymentStrategyType = RollingUpdate.",
+}
+
+func (DeploymentStrategy) SwaggerDoc() map[string]string {
+	return map_DeploymentStrategy
+}
+
+var map_RollbackConfig = map[string]string{
+	"revision": "The revision to rollback to. If set to 0, rollbck to the last revision.",
+}
+
+func (RollbackConfig) SwaggerDoc() map[string]string {
+	return map_RollbackConfig
+}
+
+var map_RollingUpdateDeployment = map[string]string{
+	"":               "Spec to control the desired behavior of rolling update.",
+	"maxUnavailable": "The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. Defaults to 25%. Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods immediately when the rolling update starts. Once new pods are ready, old RC can be scaled down further, followed by scaling up the new RC, ensuring that the total number of pods available at all times during the update is at least 70% of desired pods.",
+	"maxSurge":       "The maximum number of pods that can be scheduled above the desired number of pods. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). This can not be 0 if MaxUnavailable is 0. Absolute number is calculated from percentage by rounding up. Defaults to 25%. Example: when this is set to 30%, the new RC can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new RC can be scaled up further, ensuring that total number of pods running at any time during the update is atmost 130% of desired pods.",
+}
+
+func (RollingUpdateDeployment) SwaggerDoc() map[string]string {
+	return map_RollingUpdateDeployment
+}
+
+var map_Scale = map[string]string{
+	"":         "Scale represents a scaling request for a resource.",
+	"metadata": "Standard object metadata; More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata.",
+	"spec":     "defines the behavior of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status.",
+	"status":   "current status of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status. Read-only.",
+}
+
+func (Scale) SwaggerDoc() map[string]string {
+	return map_Scale
+}
+
+var map_ScaleSpec = map[string]string{
+	"":         "ScaleSpec describes the attributes of a scale subresource",
+	"replicas": "desired number of instances for the scaled object.",
+}
+
+func (ScaleSpec) SwaggerDoc() map[string]string {
+	return map_ScaleSpec
+}
+
+var map_ScaleStatus = map[string]string{
+	"":               "ScaleStatus represents the current status of a scale subresource.",
+	"replicas":       "actual number of observed instances of the scaled object.",
+	"selector":       "label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors",
+	"targetSelector": "label selector for pods that should match the replicas count. This is a serializated version of both map-based and more expressive set-based selectors. This is done to avoid introspection in the clients. The string will be in the same format as the query-param syntax. If the target type only supports map-based selectors, both this field and map-based selector field are populated. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors",
+}
+
+func (ScaleStatus) SwaggerDoc() map[string]string {
+	return map_ScaleStatus
+}
+
 var map_StatefulSet = map[string]string{
 	"":       "StatefulSet represents a set of pods with consistent identities. Identities are defined as:\n - Network: A single stable DNS and hostname.\n - Storage: As many VolumeClaims as requested.\nThe StatefulSet guarantees that a given network identity will always map to the same storage identity.",
 	"spec":   "Spec defines the desired identities of pods in this set.",

pkg/apis/apps/v1beta1/zz_generated.deepcopy.go

@@ -24,6 +24,7 @@ import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	conversion "k8s.io/apimachinery/pkg/conversion"
 	runtime "k8s.io/apimachinery/pkg/runtime"
+	intstr "k8s.io/apimachinery/pkg/util/intstr"
 	api_v1 "k8s.io/kubernetes/pkg/api/v1"
 	reflect "reflect"
 )
@@ -36,6 +37,18 @@ func init() {
 // to allow building arbitrary schemes.
 func RegisterDeepCopies(scheme *runtime.Scheme) error {
 	return scheme.AddGeneratedDeepCopyFuncs(
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_Deployment, InType: reflect.TypeOf(&Deployment{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentCondition, InType: reflect.TypeOf(&DeploymentCondition{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentList, InType: reflect.TypeOf(&DeploymentList{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentRollback, InType: reflect.TypeOf(&DeploymentRollback{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentSpec, InType: reflect.TypeOf(&DeploymentSpec{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentStatus, InType: reflect.TypeOf(&DeploymentStatus{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentStrategy, InType: reflect.TypeOf(&DeploymentStrategy{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_RollbackConfig, InType: reflect.TypeOf(&RollbackConfig{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_RollingUpdateDeployment, InType: reflect.TypeOf(&RollingUpdateDeployment{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_Scale, InType: reflect.TypeOf(&Scale{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_ScaleSpec, InType: reflect.TypeOf(&ScaleSpec{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_ScaleStatus, InType: reflect.TypeOf(&ScaleStatus{})},
 		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_StatefulSet, InType: reflect.TypeOf(&StatefulSet{})},
 		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_StatefulSetList, InType: reflect.TypeOf(&StatefulSetList{})},
 		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_StatefulSetSpec, InType: reflect.TypeOf(&StatefulSetSpec{})},
@@ -43,6 +56,218 @@ func RegisterDeepCopies(scheme *runtime.Scheme) error {
 	)
 }
 
+func DeepCopy_v1beta1_Deployment(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*Deployment)
+		out := out.(*Deployment)
+		*out = *in
+		if newVal, err := c.DeepCopy(&in.ObjectMeta); err != nil {
+			return err
+		} else {
+			out.ObjectMeta = *newVal.(*v1.ObjectMeta)
+		}
+		if err := DeepCopy_v1beta1_DeploymentSpec(&in.Spec, &out.Spec, c); err != nil {
+			return err
+		}
+		if err := DeepCopy_v1beta1_DeploymentStatus(&in.Status, &out.Status, c); err != nil {
+			return err
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentCondition(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentCondition)
+		out := out.(*DeploymentCondition)
+		*out = *in
+		out.LastUpdateTime = in.LastUpdateTime.DeepCopy()
+		out.LastTransitionTime = in.LastTransitionTime.DeepCopy()
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentList(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentList)
+		out := out.(*DeploymentList)
+		*out = *in
+		if in.Items != nil {
+			in, out := &in.Items, &out.Items
+			*out = make([]Deployment, len(*in))
+			for i := range *in {
+				if err := DeepCopy_v1beta1_Deployment(&(*in)[i], &(*out)[i], c); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentRollback(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentRollback)
+		out := out.(*DeploymentRollback)
+		*out = *in
+		if in.UpdatedAnnotations != nil {
+			in, out := &in.UpdatedAnnotations, &out.UpdatedAnnotations
+			*out = make(map[string]string)
+			for key, val := range *in {
+				(*out)[key] = val
+			}
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentSpec)
+		out := out.(*DeploymentSpec)
+		*out = *in
+		if in.Replicas != nil {
+			in, out := &in.Replicas, &out.Replicas
+			*out = new(int32)
+			**out = **in
+		}
+		if in.Selector != nil {
+			in, out := &in.Selector, &out.Selector
+			if newVal, err := c.DeepCopy(*in); err != nil {
+				return err
+			} else {
+				*out = newVal.(*v1.LabelSelector)
+			}
+		}
+		if err := api_v1.DeepCopy_v1_PodTemplateSpec(&in.Template, &out.Template, c); err != nil {
+			return err
+		}
+		if err := DeepCopy_v1beta1_DeploymentStrategy(&in.Strategy, &out.Strategy, c); err != nil {
+			return err
+		}
+		if in.RevisionHistoryLimit != nil {
+			in, out := &in.RevisionHistoryLimit, &out.RevisionHistoryLimit
+			*out = new(int32)
+			**out = **in
+		}
+		if in.RollbackTo != nil {
+			in, out := &in.RollbackTo, &out.RollbackTo
+			*out = new(RollbackConfig)
+			**out = **in
+		}
+		if in.ProgressDeadlineSeconds != nil {
+			in, out := &in.ProgressDeadlineSeconds, &out.ProgressDeadlineSeconds
+			*out = new(int32)
+			**out = **in
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentStatus(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentStatus)
+		out := out.(*DeploymentStatus)
+		*out = *in
+		if in.Conditions != nil {
+			in, out := &in.Conditions, &out.Conditions
+			*out = make([]DeploymentCondition, len(*in))
+			for i := range *in {
+				if err := DeepCopy_v1beta1_DeploymentCondition(&(*in)[i], &(*out)[i], c); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentStrategy(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentStrategy)
+		out := out.(*DeploymentStrategy)
+		*out = *in
+		if in.RollingUpdate != nil {
+			in, out := &in.RollingUpdate, &out.RollingUpdate
+			*out = new(RollingUpdateDeployment)
+			if err := DeepCopy_v1beta1_RollingUpdateDeployment(*in, *out, c); err != nil {
+				return err
+			}
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_RollbackConfig(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*RollbackConfig)
+		out := out.(*RollbackConfig)
+		*out = *in
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_RollingUpdateDeployment(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*RollingUpdateDeployment)
+		out := out.(*RollingUpdateDeployment)
+		*out = *in
+		if in.MaxUnavailable != nil {
+			in, out := &in.MaxUnavailable, &out.MaxUnavailable
+			*out = new(intstr.IntOrString)
+			**out = **in
+		}
+		if in.MaxSurge != nil {
+			in, out := &in.MaxSurge, &out.MaxSurge
+			*out = new(intstr.IntOrString)
+			**out = **in
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_Scale(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*Scale)
+		out := out.(*Scale)
+		*out = *in
+		if newVal, err := c.DeepCopy(&in.ObjectMeta); err != nil {
+			return err
+		} else {
+			out.ObjectMeta = *newVal.(*v1.ObjectMeta)
+		}
+		if err := DeepCopy_v1beta1_ScaleStatus(&in.Status, &out.Status, c); err != nil {
+			return err
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_ScaleSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*ScaleSpec)
+		out := out.(*ScaleSpec)
+		*out = *in
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_ScaleStatus(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*ScaleStatus)
+		out := out.(*ScaleStatus)
+		*out = *in
+		if in.Selector != nil {
+			in, out := &in.Selector, &out.Selector
+			*out = make(map[string]string)
+			for key, val := range *in {
+				(*out)[key] = val
+			}
+		}
+		return nil
+	}
+}
+
 func DeepCopy_v1beta1_StatefulSet(in interface{}, out interface{}, c *conversion.Cloner) error {
 	{
 		in := in.(*StatefulSet)

pkg/apis/apps/v1beta1/zz_generated.defaults.go

@@ -29,11 +29,151 @@ import (
 // Public to allow building arbitrary schemes.
 // All generated defaulters are covering - they call all nested defaulters.
 func RegisterDefaults(scheme *runtime.Scheme) error {
+	scheme.AddTypeDefaultingFunc(&Deployment{}, func(obj interface{}) { SetObjectDefaults_Deployment(obj.(*Deployment)) })
+	scheme.AddTypeDefaultingFunc(&DeploymentList{}, func(obj interface{}) { SetObjectDefaults_DeploymentList(obj.(*DeploymentList)) })
 	scheme.AddTypeDefaultingFunc(&StatefulSet{}, func(obj interface{}) { SetObjectDefaults_StatefulSet(obj.(*StatefulSet)) })
 	scheme.AddTypeDefaultingFunc(&StatefulSetList{}, func(obj interface{}) { SetObjectDefaults_StatefulSetList(obj.(*StatefulSetList)) })
 	return nil
 }
 
+func SetObjectDefaults_Deployment(in *Deployment) {
+	SetDefaults_Deployment(in)
+	v1.SetDefaults_PodSpec(&in.Spec.Template.Spec)
+	for i := range in.Spec.Template.Spec.Volumes {
+		a := &in.Spec.Template.Spec.Volumes[i]
+		v1.SetDefaults_Volume(a)
+		if a.VolumeSource.Secret != nil {
+			v1.SetDefaults_SecretVolumeSource(a.VolumeSource.Secret)
+		}
+		if a.VolumeSource.ISCSI != nil {
+			v1.SetDefaults_ISCSIVolumeSource(a.VolumeSource.ISCSI)
+		}
+		if a.VolumeSource.RBD != nil {
+			v1.SetDefaults_RBDVolumeSource(a.VolumeSource.RBD)
+		}
+		if a.VolumeSource.DownwardAPI != nil {
+			v1.SetDefaults_DownwardAPIVolumeSource(a.VolumeSource.DownwardAPI)
+			for j := range a.VolumeSource.DownwardAPI.Items {
+				b := &a.VolumeSource.DownwardAPI.Items[j]
+				if b.FieldRef != nil {
+					v1.SetDefaults_ObjectFieldSelector(b.FieldRef)
+				}
+			}
+		}
+		if a.VolumeSource.ConfigMap != nil {
+			v1.SetDefaults_ConfigMapVolumeSource(a.VolumeSource.ConfigMap)
+		}
+		if a.VolumeSource.AzureDisk != nil {
+			v1.SetDefaults_AzureDiskVolumeSource(a.VolumeSource.AzureDisk)
+		}
+		if a.VolumeSource.Projected != nil {
+			v1.SetDefaults_ProjectedVolumeSource(a.VolumeSource.Projected)
+			for j := range a.VolumeSource.Projected.Sources {
+				b := &a.VolumeSource.Projected.Sources[j]
+				if b.DownwardAPI != nil {
+					for k := range b.DownwardAPI.Items {
+						c := &b.DownwardAPI.Items[k]
+						if c.FieldRef != nil {
+							v1.SetDefaults_ObjectFieldSelector(c.FieldRef)
+						}
+					}
+				}
+			}
+		}
+	}
+	for i := range in.Spec.Template.Spec.InitContainers {
+		a := &in.Spec.Template.Spec.InitContainers[i]
+		v1.SetDefaults_Container(a)
+		for j := range a.Ports {
+			b := &a.Ports[j]
+			v1.SetDefaults_ContainerPort(b)
+		}
+		for j := range a.Env {
+			b := &a.Env[j]
+			if b.ValueFrom != nil {
+				if b.ValueFrom.FieldRef != nil {
+					v1.SetDefaults_ObjectFieldSelector(b.ValueFrom.FieldRef)
+				}
+			}
+		}
+		v1.SetDefaults_ResourceList(&a.Resources.Limits)
+		v1.SetDefaults_ResourceList(&a.Resources.Requests)
+		if a.LivenessProbe != nil {
+			v1.SetDefaults_Probe(a.LivenessProbe)
+			if a.LivenessProbe.Handler.HTTPGet != nil {
+				v1.SetDefaults_HTTPGetAction(a.LivenessProbe.Handler.HTTPGet)
+			}
+		}
+		if a.ReadinessProbe != nil {
+			v1.SetDefaults_Probe(a.ReadinessProbe)
+			if a.ReadinessProbe.Handler.HTTPGet != nil {
+				v1.SetDefaults_HTTPGetAction(a.ReadinessProbe.Handler.HTTPGet)
+			}
+		}
+		if a.Lifecycle != nil {
+			if a.Lifecycle.PostStart != nil {
+				if a.Lifecycle.PostStart.HTTPGet != nil {
+					v1.SetDefaults_HTTPGetAction(a.Lifecycle.PostStart.HTTPGet)
+				}
+			}
+			if a.Lifecycle.PreStop != nil {
+				if a.Lifecycle.PreStop.HTTPGet != nil {
+					v1.SetDefaults_HTTPGetAction(a.Lifecycle.PreStop.HTTPGet)
+				}
+			}
+		}
+	}
+	for i := range in.Spec.Template.Spec.Containers {
+		a := &in.Spec.Template.Spec.Containers[i]
+		v1.SetDefaults_Container(a)
+		for j := range a.Ports {
+			b := &a.Ports[j]
+			v1.SetDefaults_ContainerPort(b)
+		}
+		for j := range a.Env {
+			b := &a.Env[j]
+			if b.ValueFrom != nil {
+				if b.ValueFrom.FieldRef != nil {
+					v1.SetDefaults_ObjectFieldSelector(b.ValueFrom.FieldRef)
+				}
+			}
+		}
+		v1.SetDefaults_ResourceList(&a.Resources.Limits)
+		v1.SetDefaults_ResourceList(&a.Resources.Requests)
+		if a.LivenessProbe != nil {
+			v1.SetDefaults_Probe(a.LivenessProbe)
+			if a.LivenessProbe.Handler.HTTPGet != nil {
+				v1.SetDefaults_HTTPGetAction(a.LivenessProbe.Handler.HTTPGet)
+			}
+		}
+		if a.ReadinessProbe != nil {
+			v1.SetDefaults_Probe(a.ReadinessProbe)
+			if a.ReadinessProbe.Handler.HTTPGet != nil {
+				v1.SetDefaults_HTTPGetAction(a.ReadinessProbe.Handler.HTTPGet)
+			}
+		}
+		if a.Lifecycle != nil {
+			if a.Lifecycle.PostStart != nil {
+				if a.Lifecycle.PostStart.HTTPGet != nil {
+					v1.SetDefaults_HTTPGetAction(a.Lifecycle.PostStart.HTTPGet)
+				}
+			}
+			if a.Lifecycle.PreStop != nil {
+				if a.Lifecycle.PreStop.HTTPGet != nil {
+					v1.SetDefaults_HTTPGetAction(a.Lifecycle.PreStop.HTTPGet)
+				}
+			}
+		}
+	}
+}
+
+func SetObjectDefaults_DeploymentList(in *DeploymentList) {
+	for i := range in.Items {
+		a := &in.Items[i]
+		SetObjectDefaults_Deployment(a)
+	}
+}
+
 func SetObjectDefaults_StatefulSet(in *StatefulSet) {
 	SetDefaults_StatefulSet(in)
 	v1.SetDefaults_PodSpec(&in.Spec.Template.Spec)

pkg/apis/extensions/v1beta1/defaults_test.go

@@ -539,15 +539,3 @@ func newInt32(val int32) *int32 {
 	*p = val
 	return p
 }
-
-func newString(val string) *string {
-	p := new(string)
-	*p = val
-	return p
-}
-
-func newBool(val bool) *bool {
-	b := new(bool)
-	*b = val
-	return b
-}

pkg/apis/extensions/validation/validation_test.go

@@ -2808,9 +2808,3 @@ func TestIsValidSysctlPattern(t *testing.T) {
 		}
 	}
 }
-
-func newBool(val bool) *bool {
-	p := new(bool)
-	*p = val
-	return p
-}

pkg/client/clientset_generated/clientset/typed/apps/v1beta1/BUILD

@@ -11,8 +11,10 @@ go_library(
     name = "go_default_library",
     srcs = [
         "apps_client.go",
+        "deployment.go",
         "doc.go",
         "generated_expansion.go",
+        "scale.go",
         "statefulset.go",
     ],
     tags = ["automanaged"],

pkg/client/clientset_generated/clientset/typed/apps/v1beta1/apps_client.go

@@ -25,6 +25,8 @@ import (
 
 type AppsV1beta1Interface interface {
 	RESTClient() rest.Interface
+	DeploymentsGetter
+	ScalesGetter
 	StatefulSetsGetter
 }
 
@@ -33,6 +35,14 @@ type AppsV1beta1Client struct {
 	restClient rest.Interface
 }
 
+func (c *AppsV1beta1Client) Deployments(namespace string) DeploymentInterface {
+	return newDeployments(c, namespace)
+}
+
+func (c *AppsV1beta1Client) Scales(namespace string) ScaleInterface {
+	return newScales(c, namespace)
+}
+
 func (c *AppsV1beta1Client) StatefulSets(namespace string) StatefulSetInterface {
 	return newStatefulSets(c, namespace)
 }

pkg/client/clientset_generated/clientset/typed/apps/v1beta1/deployment.go

@@ -0,0 +1,172 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1beta1
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	rest "k8s.io/client-go/rest"
+	v1beta1 "k8s.io/kubernetes/pkg/apis/apps/v1beta1"
+	scheme "k8s.io/kubernetes/pkg/client/clientset_generated/clientset/scheme"
+)
+
+// DeploymentsGetter has a method to return a DeploymentInterface.
+// A group's client should implement this interface.
+type DeploymentsGetter interface {
+	Deployments(namespace string) DeploymentInterface
+}
+
+// DeploymentInterface has methods to work with Deployment resources.
+type DeploymentInterface interface {
+	Create(*v1beta1.Deployment) (*v1beta1.Deployment, error)
+	Update(*v1beta1.Deployment) (*v1beta1.Deployment, error)
+	UpdateStatus(*v1beta1.Deployment) (*v1beta1.Deployment, error)
+	Delete(name string, options *v1.DeleteOptions) error
+	DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error
+	Get(name string, options v1.GetOptions) (*v1beta1.Deployment, error)
+	List(opts v1.ListOptions) (*v1beta1.DeploymentList, error)
+	Watch(opts v1.ListOptions) (watch.Interface, error)
+	Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1beta1.Deployment, err error)
+	DeploymentExpansion
+}
+
+// deployments implements DeploymentInterface
+type deployments struct {
+	client rest.Interface
+	ns     string
+}
+
+// newDeployments returns a Deployments
+func newDeployments(c *AppsV1beta1Client, namespace string) *deployments {
+	return &deployments{
+		client: c.RESTClient(),
+		ns:     namespace,
+	}
+}
+
+// Create takes the representation of a deployment and creates it.  Returns the server's representation of the deployment, and an error, if there is any.
+func (c *deployments) Create(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Post().
+		Namespace(c.ns).
+		Resource("deployments").
+		Body(deployment).
+		Do().
+		Into(result)
+	return
+}
+
+// Update takes the representation of a deployment and updates it. Returns the server's representation of the deployment, and an error, if there is any.
+func (c *deployments) Update(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("deployments").
+		Name(deployment.Name).
+		Body(deployment).
+		Do().
+		Into(result)
+	return
+}
+
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclientstatus=false comment above the type to avoid generating UpdateStatus().
+
+func (c *deployments) UpdateStatus(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("deployments").
+		Name(deployment.Name).
+		SubResource("status").
+		Body(deployment).
+		Do().
+		Into(result)
+	return
+}
+
+// Delete takes name of the deployment and deletes it. Returns an error if one occurs.
+func (c *deployments) Delete(name string, options *v1.DeleteOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("deployments").
+		Name(name).
+		Body(options).
+		Do().
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *deployments) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("deployments").
+		VersionedParams(&listOptions, scheme.ParameterCodec).
+		Body(options).
+		Do().
+		Error()
+}
+
+// Get takes name of the deployment, and returns the corresponding deployment object, and an error if there is any.
+func (c *deployments) Get(name string, options v1.GetOptions) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("deployments").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of Deployments that match those selectors.
+func (c *deployments) List(opts v1.ListOptions) (result *v1beta1.DeploymentList, err error) {
+	result = &v1beta1.DeploymentList{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("deployments").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested deployments.
+func (c *deployments) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	opts.Watch = true
+	return c.client.Get().
+		Namespace(c.ns).
+		Resource("deployments").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Watch()
+}
+
+// Patch applies the patch and returns the patched deployment.
+func (c *deployments) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Patch(pt).
+		Namespace(c.ns).
+		Resource("deployments").
+		SubResource(subresources...).
+		Name(name).
+		Body(data).
+		Do().
+		Into(result)
+	return
+}

pkg/client/clientset_generated/clientset/typed/apps/v1beta1/fake/BUILD

@@ -12,6 +12,8 @@ go_library(
     srcs = [
         "doc.go",
         "fake_apps_client.go",
+        "fake_deployment.go",
+        "fake_scale.go",
         "fake_statefulset.go",
     ],
     tags = ["automanaged"],

pkg/client/clientset_generated/clientset/typed/apps/v1beta1/fake/fake_apps_client.go

@@ -26,6 +26,14 @@ type FakeAppsV1beta1 struct {
 	*testing.Fake
 }
 
+func (c *FakeAppsV1beta1) Deployments(namespace string) v1beta1.DeploymentInterface {
+	return &FakeDeployments{c, namespace}
+}
+
+func (c *FakeAppsV1beta1) Scales(namespace string) v1beta1.ScaleInterface {
+	return &FakeScales{c, namespace}
+}
+
 func (c *FakeAppsV1beta1) StatefulSets(namespace string) v1beta1.StatefulSetInterface {
 	return &FakeStatefulSets{c, namespace}
 }

pkg/client/clientset_generated/clientset/typed/apps/v1beta1/fake/fake_deployment.go

@@ -0,0 +1,128 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fake
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testing "k8s.io/client-go/testing"
+	v1beta1 "k8s.io/kubernetes/pkg/apis/apps/v1beta1"
+)
+
+// FakeDeployments implements DeploymentInterface
+type FakeDeployments struct {
+	Fake *FakeAppsV1beta1
+	ns   string
+}
+
+var deploymentsResource = schema.GroupVersionResource{Group: "apps", Version: "v1beta1", Resource: "deployments"}
+
+func (c *FakeDeployments) Create(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewCreateAction(deploymentsResource, c.ns, deployment), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}
+
+func (c *FakeDeployments) Update(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateAction(deploymentsResource, c.ns, deployment), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}
+
+func (c *FakeDeployments) UpdateStatus(deployment *v1beta1.Deployment) (*v1beta1.Deployment, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateSubresourceAction(deploymentsResource, "status", c.ns, deployment), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}
+
+func (c *FakeDeployments) Delete(name string, options *v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewDeleteAction(deploymentsResource, c.ns, name), &v1beta1.Deployment{})
+
+	return err
+}
+
+func (c *FakeDeployments) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	action := testing.NewDeleteCollectionAction(deploymentsResource, c.ns, listOptions)
+
+	_, err := c.Fake.Invokes(action, &v1beta1.DeploymentList{})
+	return err
+}
+
+func (c *FakeDeployments) Get(name string, options v1.GetOptions) (result *v1beta1.Deployment, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewGetAction(deploymentsResource, c.ns, name), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}
+
+func (c *FakeDeployments) List(opts v1.ListOptions) (result *v1beta1.DeploymentList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewListAction(deploymentsResource, c.ns, opts), &v1beta1.DeploymentList{})
+
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v1beta1.DeploymentList{}
+	for _, item := range obj.(*v1beta1.DeploymentList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested deployments.
+func (c *FakeDeployments) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewWatchAction(deploymentsResource, c.ns, opts))
+
+}
+
+// Patch applies the patch and returns the patched deployment.
+func (c *FakeDeployments) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1beta1.Deployment, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewPatchSubresourceAction(deploymentsResource, c.ns, name, data, subresources...), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}

pkg/client/clientset_generated/clientset/typed/apps/v1beta1/fake/fake_scale.go

@@ -0,0 +1,23 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fake
+
+// FakeScales implements ScaleInterface
+type FakeScales struct {
+	Fake *FakeAppsV1beta1
+	ns   string
+}

pkg/client/clientset_generated/clientset/typed/apps/v1beta1/generated_expansion.go

@@ -16,4 +16,8 @@ limitations under the License.
 
 package v1beta1
 
+type DeploymentExpansion interface{}
+
+type ScaleExpansion interface{}
+
 type StatefulSetExpansion interface{}

pkg/client/clientset_generated/clientset/typed/apps/v1beta1/scale.go

@@ -0,0 +1,46 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1beta1
+
+import (
+	rest "k8s.io/client-go/rest"
+)
+
+// ScalesGetter has a method to return a ScaleInterface.
+// A group's client should implement this interface.
+type ScalesGetter interface {
+	Scales(namespace string) ScaleInterface
+}
+
+// ScaleInterface has methods to work with Scale resources.
+type ScaleInterface interface {
+	ScaleExpansion
+}
+
+// scales implements ScaleInterface
+type scales struct {
+	client rest.Interface
+	ns     string
+}
+
+// newScales returns a Scales
+func newScales(c *AppsV1beta1Client, namespace string) *scales {
+	return &scales{
+		client: c.RESTClient(),
+		ns:     namespace,
+	}
+}

pkg/client/informers/informers_generated/externalversions/apps/v1beta1/BUILD

@@ -10,6 +10,7 @@ load(
 go_library(
     name = "go_default_library",
     srcs = [
+        "deployment.go",
         "interface.go",
         "statefulset.go",
     ],

pkg/client/informers/informers_generated/externalversions/apps/v1beta1/deployment.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was automatically generated by informer-gen
+
+package v1beta1
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	cache "k8s.io/client-go/tools/cache"
+	apps_v1beta1 "k8s.io/kubernetes/pkg/apis/apps/v1beta1"
+	clientset "k8s.io/kubernetes/pkg/client/clientset_generated/clientset"
+	internalinterfaces "k8s.io/kubernetes/pkg/client/informers/informers_generated/externalversions/internalinterfaces"
+	v1beta1 "k8s.io/kubernetes/pkg/client/listers/apps/v1beta1"
+	time "time"
+)
+
+// DeploymentInformer provides access to a shared informer and lister for
+// Deployments.
+type DeploymentInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1beta1.DeploymentLister
+}
+
+type deploymentInformer struct {
+	factory internalinterfaces.SharedInformerFactory
+}
+
+func newDeploymentInformer(client clientset.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
+				return client.AppsV1beta1().Deployments(v1.NamespaceAll).List(options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				return client.AppsV1beta1().Deployments(v1.NamespaceAll).Watch(options)
+			},
+		},
+		&apps_v1beta1.Deployment{},
+		resyncPeriod,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
+	)
+
+	return sharedIndexInformer
+}
+
+func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&apps_v1beta1.Deployment{}, newDeploymentInformer)
+}
+
+func (f *deploymentInformer) Lister() v1beta1.DeploymentLister {
+	return v1beta1.NewDeploymentLister(f.Informer().GetIndexer())
+}

pkg/client/informers/informers_generated/externalversions/apps/v1beta1/interface.go

@@ -24,6 +24,8 @@ import (
 
 // Interface provides access to all the informers in this group version.
 type Interface interface {
+	// Deployments returns a DeploymentInformer.
+	Deployments() DeploymentInformer
 	// StatefulSets returns a StatefulSetInformer.
 	StatefulSets() StatefulSetInformer
 }
@@ -37,6 +39,11 @@ func New(f internalinterfaces.SharedInformerFactory) Interface {
 	return &version{f}
 }
 
+// Deployments returns a DeploymentInformer.
+func (v *version) Deployments() DeploymentInformer {
+	return &deploymentInformer{factory: v.SharedInformerFactory}
+}
+
 // StatefulSets returns a StatefulSetInformer.
 func (v *version) StatefulSets() StatefulSetInformer {
 	return &statefulSetInformer{factory: v.SharedInformerFactory}

pkg/client/informers/informers_generated/externalversions/generic.go

@@ -63,6 +63,8 @@ func (f *genericInformer) Lister() cache.GenericLister {
 func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource) (GenericInformer, error) {
 	switch resource {
 	// Group=Apps, Version=V1beta1
+	case v1beta1.SchemeGroupVersion.WithResource("deployments"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Apps().V1beta1().Deployments().Informer()}, nil
 	case v1beta1.SchemeGroupVersion.WithResource("statefulsets"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Apps().V1beta1().StatefulSets().Informer()}, nil
 

pkg/client/listers/apps/v1beta1/BUILD

@@ -10,7 +10,9 @@ load(
 go_library(
     name = "go_default_library",
     srcs = [
+        "deployment.go",
         "expansion_generated.go",
+        "scale.go",
         "statefulset.go",
         "statefulset_expansion.go",
     ],

pkg/client/listers/apps/v1beta1/deployment.go

@@ -0,0 +1,95 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was automatically generated by lister-gen
+
+package v1beta1
+
+import (
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+	apps "k8s.io/kubernetes/pkg/apis/apps"
+	v1beta1 "k8s.io/kubernetes/pkg/apis/apps/v1beta1"
+)
+
+// DeploymentLister helps list Deployments.
+type DeploymentLister interface {
+	// List lists all Deployments in the indexer.
+	List(selector labels.Selector) (ret []*v1beta1.Deployment, err error)
+	// Deployments returns an object that can list and get Deployments.
+	Deployments(namespace string) DeploymentNamespaceLister
+	DeploymentListerExpansion
+}
+
+// deploymentLister implements the DeploymentLister interface.
+type deploymentLister struct {
+	indexer cache.Indexer
+}
+
+// NewDeploymentLister returns a new DeploymentLister.
+func NewDeploymentLister(indexer cache.Indexer) DeploymentLister {
+	return &deploymentLister{indexer: indexer}
+}
+
+// List lists all Deployments in the indexer.
+func (s *deploymentLister) List(selector labels.Selector) (ret []*v1beta1.Deployment, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1beta1.Deployment))
+	})
+	return ret, err
+}
+
+// Deployments returns an object that can list and get Deployments.
+func (s *deploymentLister) Deployments(namespace string) DeploymentNamespaceLister {
+	return deploymentNamespaceLister{indexer: s.indexer, namespace: namespace}
+}
+
+// DeploymentNamespaceLister helps list and get Deployments.
+type DeploymentNamespaceLister interface {
+	// List lists all Deployments in the indexer for a given namespace.
+	List(selector labels.Selector) (ret []*v1beta1.Deployment, err error)
+	// Get retrieves the Deployment from the indexer for a given namespace and name.
+	Get(name string) (*v1beta1.Deployment, error)
+	DeploymentNamespaceListerExpansion
+}
+
+// deploymentNamespaceLister implements the DeploymentNamespaceLister
+// interface.
+type deploymentNamespaceLister struct {
+	indexer   cache.Indexer
+	namespace string
+}
+
+// List lists all Deployments in the indexer for a given namespace.
+func (s deploymentNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Deployment, err error) {
+	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1beta1.Deployment))
+	})
+	return ret, err
+}
+
+// Get retrieves the Deployment from the indexer for a given namespace and name.
+func (s deploymentNamespaceLister) Get(name string) (*v1beta1.Deployment, error) {
+	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(apps.Resource("deployment"), name)
+	}
+	return obj.(*v1beta1.Deployment), nil
+}

pkg/client/listers/apps/v1beta1/expansion_generated.go

@@ -17,3 +17,19 @@ limitations under the License.
 // This file was automatically generated by lister-gen
 
 package v1beta1
+
+// DeploymentListerExpansion allows custom methods to be added to
+// DeploymentLister.
+type DeploymentListerExpansion interface{}
+
+// DeploymentNamespaceListerExpansion allows custom methods to be added to
+// DeploymentNamespaeLister.
+type DeploymentNamespaceListerExpansion interface{}
+
+// ScaleListerExpansion allows custom methods to be added to
+// ScaleLister.
+type ScaleListerExpansion interface{}
+
+// ScaleNamespaceListerExpansion allows custom methods to be added to
+// ScaleNamespaeLister.
+type ScaleNamespaceListerExpansion interface{}

pkg/client/listers/apps/v1beta1/scale.go

@@ -0,0 +1,95 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was automatically generated by lister-gen
+
+package v1beta1
+
+import (
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+	apps "k8s.io/kubernetes/pkg/apis/apps"
+	v1beta1 "k8s.io/kubernetes/pkg/apis/apps/v1beta1"
+)
+
+// ScaleLister helps list Scales.
+type ScaleLister interface {
+	// List lists all Scales in the indexer.
+	List(selector labels.Selector) (ret []*v1beta1.Scale, err error)
+	// Scales returns an object that can list and get Scales.
+	Scales(namespace string) ScaleNamespaceLister
+	ScaleListerExpansion
+}
+
+// scaleLister implements the ScaleLister interface.
+type scaleLister struct {
+	indexer cache.Indexer
+}
+
+// NewScaleLister returns a new ScaleLister.
+func NewScaleLister(indexer cache.Indexer) ScaleLister {
+	return &scaleLister{indexer: indexer}
+}
+
+// List lists all Scales in the indexer.
+func (s *scaleLister) List(selector labels.Selector) (ret []*v1beta1.Scale, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1beta1.Scale))
+	})
+	return ret, err
+}
+
+// Scales returns an object that can list and get Scales.
+func (s *scaleLister) Scales(namespace string) ScaleNamespaceLister {
+	return scaleNamespaceLister{indexer: s.indexer, namespace: namespace}
+}
+
+// ScaleNamespaceLister helps list and get Scales.
+type ScaleNamespaceLister interface {
+	// List lists all Scales in the indexer for a given namespace.
+	List(selector labels.Selector) (ret []*v1beta1.Scale, err error)
+	// Get retrieves the Scale from the indexer for a given namespace and name.
+	Get(name string) (*v1beta1.Scale, error)
+	ScaleNamespaceListerExpansion
+}
+
+// scaleNamespaceLister implements the ScaleNamespaceLister
+// interface.
+type scaleNamespaceLister struct {
+	indexer   cache.Indexer
+	namespace string
+}
+
+// List lists all Scales in the indexer for a given namespace.
+func (s scaleNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Scale, err error) {
+	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1beta1.Scale))
+	})
+	return ret, err
+}
+
+// Get retrieves the Scale from the indexer for a given namespace and name.
+func (s scaleNamespaceLister) Get(name string) (*v1beta1.Scale, error) {
+	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(apps.Resource("scale"), name)
+	}
+	return obj.(*v1beta1.Scale), nil
+}

pkg/generated/openapi/zz_generated.openapi.go

@@ -9141,6 +9141,498 @@ func GetOpenAPIDefinitions(ref openapi.ReferenceCallback) map[string]openapi.Ope
 			},
 			Dependencies: []string{},
 		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.Deployment": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "Deployment enables declarative updates for Pods and ReplicaSets.",
+					Properties: map[string]spec.Schema{
+						"kind": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"apiVersion": {
+							SchemaProps: spec.SchemaProps{
+								Description: "APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#resources",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"metadata": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Standard object metadata.",
+								Ref:         ref("k8s.io/apimachinery/pkg/apis/meta/v1.ObjectMeta"),
+							},
+						},
+						"spec": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Specification of the desired behavior of the Deployment.",
+								Ref:         ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentSpec"),
+							},
+						},
+						"status": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Most recently observed status of the Deployment.",
+								Ref:         ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentStatus"),
+							},
+						},
+					},
+				},
+			},
+			Dependencies: []string{
+				"k8s.io/apimachinery/pkg/apis/meta/v1.ObjectMeta", "k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentSpec", "k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentStatus"},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentCondition": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "DeploymentCondition describes the state of a deployment at a certain point.",
+					Properties: map[string]spec.Schema{
+						"type": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Type of deployment condition.",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"status": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Status of the condition, one of True, False, Unknown.",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"lastUpdateTime": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The last time this condition was updated.",
+								Ref:         ref("k8s.io/apimachinery/pkg/apis/meta/v1.Time"),
+							},
+						},
+						"lastTransitionTime": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Last time the condition transitioned from one status to another.",
+								Ref:         ref("k8s.io/apimachinery/pkg/apis/meta/v1.Time"),
+							},
+						},
+						"reason": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The reason for the condition's last transition.",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"message": {
+							SchemaProps: spec.SchemaProps{
+								Description: "A human readable message indicating details about the transition.",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+					},
+					Required: []string{"type", "status"},
+				},
+			},
+			Dependencies: []string{
+				"k8s.io/apimachinery/pkg/apis/meta/v1.Time"},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentList": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "DeploymentList is a list of Deployments.",
+					Properties: map[string]spec.Schema{
+						"kind": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"apiVersion": {
+							SchemaProps: spec.SchemaProps{
+								Description: "APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#resources",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"metadata": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Standard list metadata.",
+								Ref:         ref("k8s.io/apimachinery/pkg/apis/meta/v1.ListMeta"),
+							},
+						},
+						"items": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Items is the list of Deployments.",
+								Type:        []string{"array"},
+								Items: &spec.SchemaOrArray{
+									Schema: &spec.Schema{
+										SchemaProps: spec.SchemaProps{
+											Ref: ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.Deployment"),
+										},
+									},
+								},
+							},
+						},
+					},
+					Required: []string{"items"},
+				},
+			},
+			Dependencies: []string{
+				"k8s.io/apimachinery/pkg/apis/meta/v1.ListMeta", "k8s.io/kubernetes/pkg/apis/apps/v1beta1.Deployment"},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentRollback": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "DeploymentRollback stores the information required to rollback a deployment.",
+					Properties: map[string]spec.Schema{
+						"kind": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"apiVersion": {
+							SchemaProps: spec.SchemaProps{
+								Description: "APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#resources",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"name": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Required: This must match the Name of a deployment.",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"updatedAnnotations": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The annotations to be updated to a deployment",
+								Type:        []string{"object"},
+								AdditionalProperties: &spec.SchemaOrBool{
+									Schema: &spec.Schema{
+										SchemaProps: spec.SchemaProps{
+											Type:   []string{"string"},
+											Format: "",
+										},
+									},
+								},
+							},
+						},
+						"rollbackTo": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The config of this deployment rollback.",
+								Ref:         ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.RollbackConfig"),
+							},
+						},
+					},
+					Required: []string{"name", "rollbackTo"},
+				},
+			},
+			Dependencies: []string{
+				"k8s.io/kubernetes/pkg/apis/apps/v1beta1.RollbackConfig"},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentSpec": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "DeploymentSpec is the specification of the desired behavior of the Deployment.",
+					Properties: map[string]spec.Schema{
+						"replicas": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Number of desired pods. This is a pointer to distinguish between explicit zero and not specified. Defaults to 1.",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+						"selector": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Label selector for pods. Existing ReplicaSets whose pods are selected by this will be the ones affected by this deployment.",
+								Ref:         ref("k8s.io/apimachinery/pkg/apis/meta/v1.LabelSelector"),
+							},
+						},
+						"template": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Template describes the pods that will be created.",
+								Ref:         ref("k8s.io/kubernetes/pkg/api/v1.PodTemplateSpec"),
+							},
+						},
+						"strategy": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The deployment strategy to use to replace existing pods with new ones.",
+								Ref:         ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentStrategy"),
+							},
+						},
+						"minReadySeconds": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Minimum number of seconds for which a newly created pod should be ready without any of its container crashing, for it to be considered available. Defaults to 0 (pod will be considered available as soon as it is ready)",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+						"revisionHistoryLimit": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The number of old ReplicaSets to retain to allow rollback. This is a pointer to distinguish between explicit zero and not specified. Defaults to 2.",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+						"paused": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Indicates that the deployment is paused.",
+								Type:        []string{"boolean"},
+								Format:      "",
+							},
+						},
+						"rollbackTo": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The config this deployment is rolling back to. Will be cleared after rollback is done.",
+								Ref:         ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.RollbackConfig"),
+							},
+						},
+						"progressDeadlineSeconds": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The maximum time in seconds for a deployment to make progress before it is considered to be failed. The deployment controller will continue to process failed deployments and a condition with a ProgressDeadlineExceeded reason will be surfaced in the deployment status. Once autoRollback is implemented, the deployment controller will automatically rollback failed deployments. Note that progress will not be estimated during the time a deployment is paused. Defaults to 600s.",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+					},
+					Required: []string{"template"},
+				},
+			},
+			Dependencies: []string{
+				"k8s.io/apimachinery/pkg/apis/meta/v1.LabelSelector", "k8s.io/kubernetes/pkg/api/v1.PodTemplateSpec", "k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentStrategy", "k8s.io/kubernetes/pkg/apis/apps/v1beta1.RollbackConfig"},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentStatus": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "DeploymentStatus is the most recently observed status of the Deployment.",
+					Properties: map[string]spec.Schema{
+						"observedGeneration": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The generation observed by the deployment controller.",
+								Type:        []string{"integer"},
+								Format:      "int64",
+							},
+						},
+						"replicas": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Total number of non-terminated pods targeted by this deployment (their labels match the selector).",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+						"updatedReplicas": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Total number of non-terminated pods targeted by this deployment that have the desired template spec.",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+						"readyReplicas": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Total number of ready pods targeted by this deployment.",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+						"availableReplicas": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Total number of available pods (ready for at least minReadySeconds) targeted by this deployment.",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+						"unavailableReplicas": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Total number of unavailable pods targeted by this deployment.",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+						"conditions": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Represents the latest available observations of a deployment's current state.",
+								Type:        []string{"array"},
+								Items: &spec.SchemaOrArray{
+									Schema: &spec.Schema{
+										SchemaProps: spec.SchemaProps{
+											Ref: ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentCondition"),
+										},
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+			Dependencies: []string{
+				"k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentCondition"},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.DeploymentStrategy": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "DeploymentStrategy describes how to replace existing pods with new ones.",
+					Properties: map[string]spec.Schema{
+						"type": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Type of deployment. Can be \"Recreate\" or \"RollingUpdate\". Default is RollingUpdate.",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"rollingUpdate": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Rolling update config params. Present only if DeploymentStrategyType = RollingUpdate.",
+								Ref:         ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.RollingUpdateDeployment"),
+							},
+						},
+					},
+				},
+			},
+			Dependencies: []string{
+				"k8s.io/kubernetes/pkg/apis/apps/v1beta1.RollingUpdateDeployment"},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.RollbackConfig": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Properties: map[string]spec.Schema{
+						"revision": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The revision to rollback to. If set to 0, rollbck to the last revision.",
+								Type:        []string{"integer"},
+								Format:      "int64",
+							},
+						},
+					},
+				},
+			},
+			Dependencies: []string{},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.RollingUpdateDeployment": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "Spec to control the desired behavior of rolling update.",
+					Properties: map[string]spec.Schema{
+						"maxUnavailable": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. Defaults to 25%. Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods immediately when the rolling update starts. Once new pods are ready, old RC can be scaled down further, followed by scaling up the new RC, ensuring that the total number of pods available at all times during the update is at least 70% of desired pods.",
+								Ref:         ref("k8s.io/apimachinery/pkg/util/intstr.IntOrString"),
+							},
+						},
+						"maxSurge": {
+							SchemaProps: spec.SchemaProps{
+								Description: "The maximum number of pods that can be scheduled above the desired number of pods. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). This can not be 0 if MaxUnavailable is 0. Absolute number is calculated from percentage by rounding up. Defaults to 25%. Example: when this is set to 30%, the new RC can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new RC can be scaled up further, ensuring that total number of pods running at any time during the update is atmost 130% of desired pods.",
+								Ref:         ref("k8s.io/apimachinery/pkg/util/intstr.IntOrString"),
+							},
+						},
+					},
+				},
+			},
+			Dependencies: []string{
+				"k8s.io/apimachinery/pkg/util/intstr.IntOrString"},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.Scale": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "Scale represents a scaling request for a resource.",
+					Properties: map[string]spec.Schema{
+						"kind": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"apiVersion": {
+							SchemaProps: spec.SchemaProps{
+								Description: "APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#resources",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+						"metadata": {
+							SchemaProps: spec.SchemaProps{
+								Description: "Standard object metadata; More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata.",
+								Ref:         ref("k8s.io/apimachinery/pkg/apis/meta/v1.ObjectMeta"),
+							},
+						},
+						"spec": {
+							SchemaProps: spec.SchemaProps{
+								Description: "defines the behavior of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status.",
+								Ref:         ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.ScaleSpec"),
+							},
+						},
+						"status": {
+							SchemaProps: spec.SchemaProps{
+								Description: "current status of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status. Read-only.",
+								Ref:         ref("k8s.io/kubernetes/pkg/apis/apps/v1beta1.ScaleStatus"),
+							},
+						},
+					},
+				},
+			},
+			Dependencies: []string{
+				"k8s.io/apimachinery/pkg/apis/meta/v1.ObjectMeta", "k8s.io/kubernetes/pkg/apis/apps/v1beta1.ScaleSpec", "k8s.io/kubernetes/pkg/apis/apps/v1beta1.ScaleStatus"},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.ScaleSpec": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "ScaleSpec describes the attributes of a scale subresource",
+					Properties: map[string]spec.Schema{
+						"replicas": {
+							SchemaProps: spec.SchemaProps{
+								Description: "desired number of instances for the scaled object.",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+					},
+				},
+			},
+			Dependencies: []string{},
+		},
+		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.ScaleStatus": {
+			Schema: spec.Schema{
+				SchemaProps: spec.SchemaProps{
+					Description: "ScaleStatus represents the current status of a scale subresource.",
+					Properties: map[string]spec.Schema{
+						"replicas": {
+							SchemaProps: spec.SchemaProps{
+								Description: "actual number of observed instances of the scaled object.",
+								Type:        []string{"integer"},
+								Format:      "int32",
+							},
+						},
+						"selector": {
+							SchemaProps: spec.SchemaProps{
+								Description: "label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors",
+								Type:        []string{"object"},
+								AdditionalProperties: &spec.SchemaOrBool{
+									Schema: &spec.Schema{
+										SchemaProps: spec.SchemaProps{
+											Type:   []string{"string"},
+											Format: "",
+										},
+									},
+								},
+							},
+						},
+						"targetSelector": {
+							SchemaProps: spec.SchemaProps{
+								Description: "label selector for pods that should match the replicas count. This is a serializated version of both map-based and more expressive set-based selectors. This is done to avoid introspection in the clients. The string will be in the same format as the query-param syntax. If the target type only supports map-based selectors, both this field and map-based selector field are populated. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors",
+								Type:        []string{"string"},
+								Format:      "",
+							},
+						},
+					},
+					Required: []string{"replicas"},
+				},
+			},
+			Dependencies: []string{},
+		},
 		"k8s.io/kubernetes/pkg/apis/apps/v1beta1.StatefulSet": {
 			Schema: spec.Schema{
 				SchemaProps: spec.SchemaProps{

pkg/kubectl/cmd/apply.go

@@ -421,6 +421,7 @@ func getRESTMappings(mapper meta.RESTMapper, pruneResources *[]pruneResource) (n
 			{"extensions", "v1beta1", "Ingress", true},
 			{"extensions", "v1beta1", "ReplicaSet", true},
 			{"apps", "v1beta1", "StatefulSet", true},
+			{"apps", "v1beta1", "Deployment", true},
 		}
 	}
 

pkg/kubectl/cmd/util/factory_client_access.go

@@ -552,7 +552,8 @@ func (f *ring0Factory) Generators(cmdName string) map[string]kubectl.Generator {
 
 func (f *ring0Factory) CanBeExposed(kind schema.GroupKind) error {
 	switch kind {
-	case api.Kind("ReplicationController"), api.Kind("Service"), api.Kind("Pod"), extensions.Kind("Deployment"), extensions.Kind("ReplicaSet"):
+	case api.Kind("ReplicationController"), api.Kind("Service"), api.Kind("Pod"),
+		extensions.Kind("Deployment"), apps.Kind("Deployment"), extensions.Kind("ReplicaSet"):
 		// nothing to do here
 	default:
 		return fmt.Errorf("cannot expose a %s", kind)
@@ -562,7 +563,8 @@ func (f *ring0Factory) CanBeExposed(kind schema.GroupKind) error {
 
 func (f *ring0Factory) CanBeAutoscaled(kind schema.GroupKind) error {
 	switch kind {
-	case api.Kind("ReplicationController"), extensions.Kind("Deployment"), extensions.Kind("ReplicaSet"):
+	case api.Kind("ReplicationController"), extensions.Kind("ReplicaSet"),
+		extensions.Kind("Deployment"), apps.Kind("Deployment"):
 		// nothing to do here
 	default:
 		return fmt.Errorf("cannot autoscale a %v", kind)

pkg/kubectl/history.go

@@ -28,6 +28,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/api/v1"
+	"k8s.io/kubernetes/pkg/apis/apps"
 	"k8s.io/kubernetes/pkg/apis/extensions"
 	clientset "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
 	deploymentutil "k8s.io/kubernetes/pkg/controller/deployment/util"
@@ -46,7 +47,7 @@ type HistoryViewer interface {
 
 func HistoryViewerFor(kind schema.GroupKind, c clientset.Interface) (HistoryViewer, error) {
 	switch kind {
-	case extensions.Kind("Deployment"):
+	case extensions.Kind("Deployment"), apps.Kind("Deployment"):
 		return &DeploymentHistoryViewer{c}, nil
 	}
 	return nil, fmt.Errorf("no history viewer has been implemented for %q", kind)

pkg/kubectl/rollback.go

@@ -29,6 +29,7 @@ import (
 	"k8s.io/apimachinery/pkg/watch"
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/api/v1"
+	"k8s.io/kubernetes/pkg/apis/apps"
 	"k8s.io/kubernetes/pkg/apis/extensions"
 	externalextensions "k8s.io/kubernetes/pkg/apis/extensions/v1beta1"
 	clientset "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
@@ -44,7 +45,7 @@ type Rollbacker interface {
 
 func RollbackerFor(kind schema.GroupKind, c clientset.Interface) (Rollbacker, error) {
 	switch kind {
-	case extensions.Kind("Deployment"):
+	case extensions.Kind("Deployment"), apps.Kind("Deployment"):
 		return &DeploymentRollbacker{c}, nil
 	}
 	return nil, fmt.Errorf("no rollbacker has been implemented for %q", kind)

pkg/kubectl/rollout_status.go

@@ -21,6 +21,7 @@ import (
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/kubernetes/pkg/apis/apps"
 	"k8s.io/kubernetes/pkg/apis/extensions"
 	"k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
 	extensionsclient "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset/typed/extensions/internalversion"
@@ -34,7 +35,7 @@ type StatusViewer interface {
 
 func StatusViewerFor(kind schema.GroupKind, c internalclientset.Interface) (StatusViewer, error) {
 	switch kind {
-	case extensions.Kind("Deployment"):
+	case extensions.Kind("Deployment"), apps.Kind("Deployment"):
 		return &DeploymentStatusViewer{c.Extensions()}, nil
 	case extensions.Kind("DaemonSet"):
 		return &DaemonSetStatusViewer{c.Extensions()}, nil

pkg/kubectl/run.go

@@ -26,7 +26,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/util/validation"
 	"k8s.io/kubernetes/pkg/api"
-	batch "k8s.io/kubernetes/pkg/apis/batch"
+	"k8s.io/kubernetes/pkg/apis/batch"
 	"k8s.io/kubernetes/pkg/apis/extensions"
 )
 

pkg/kubectl/scale.go

@@ -60,7 +60,7 @@ func ScalerFor(kind schema.GroupKind, c internalclientset.Interface) (Scaler, er
 		return &JobScaler{c.Batch()}, nil // Either kind of job can be scaled with Batch interface.
 	case apps.Kind("StatefulSet"):
 		return &StatefulSetScaler{c.Apps()}, nil
-	case extensions.Kind("Deployment"):
+	case extensions.Kind("Deployment"), apps.Kind("Deployment"):
 		return &DeploymentScaler{c.Extensions()}, nil
 	}
 	return nil, fmt.Errorf("no scaler has been implemented for %q", kind)

pkg/kubectl/stop.go

@@ -90,7 +90,7 @@ func ReaperFor(kind schema.GroupKind, c internalclientset.Interface) (Reaper, er
 	case apps.Kind("StatefulSet"):
 		return &StatefulSetReaper{c.Apps(), c.Core(), Interval, Timeout}, nil
 
-	case extensions.Kind("Deployment"):
+	case extensions.Kind("Deployment"), apps.Kind("Deployment"):
 		return &DeploymentReaper{c.Extensions(), c.Extensions(), Interval, Timeout}, nil
 
 	}

pkg/master/master.go

@@ -33,7 +33,7 @@ import (
 	"k8s.io/kubernetes/cmd/kube-apiserver/app/options"
 	"k8s.io/kubernetes/pkg/api"
 	apiv1 "k8s.io/kubernetes/pkg/api/v1"
-	appsapi "k8s.io/kubernetes/pkg/apis/apps/v1beta1"
+	appsv1beta1 "k8s.io/kubernetes/pkg/apis/apps/v1beta1"
 	authenticationv1 "k8s.io/kubernetes/pkg/apis/authentication/v1"
 	authenticationv1beta1 "k8s.io/kubernetes/pkg/apis/authentication/v1beta1"
 	authorizationapiv1 "k8s.io/kubernetes/pkg/apis/authorization/v1"
@@ -367,7 +367,7 @@ func DefaultAPIResourceConfigSource() *serverstorage.ResourceConfig {
 		authenticationv1.SchemeGroupVersion,
 		authenticationv1beta1.SchemeGroupVersion,
 		autoscalingapiv1.SchemeGroupVersion,
-		appsapi.SchemeGroupVersion,
+		appsv1beta1.SchemeGroupVersion,
 		policyapiv1beta1.SchemeGroupVersion,
 		rbacv1beta1.SchemeGroupVersion,
 		rbacapi.SchemeGroupVersion,

pkg/printers/internalversion/describe.go

@@ -118,6 +118,7 @@ func describerMap(c clientset.Interface) map[schema.GroupKind]printers.Describer
 		batch.Kind("Job"):                              &JobDescriber{c},
 		batch.Kind("CronJob"):                          &CronJobDescriber{c},
 		apps.Kind("StatefulSet"):                       &StatefulSetDescriber{c},
+		apps.Kind("Deployment"):                        &DeploymentDescriber{c, versionedClientsetForDeployment(c)},
 		certificates.Kind("CertificateSigningRequest"): &CertificateSigningRequestDescriber{c},
 		storage.Kind("StorageClass"):                   &StorageClassDescriber{c},
 		policy.Kind("PodDisruptionBudget"):             &PodDisruptionBudgetDescriber{c},

pkg/registry/apps/rest/BUILD

@@ -16,6 +16,7 @@ go_library(
         "//pkg/apis/apps:go_default_library",
         "//pkg/apis/apps/v1beta1:go_default_library",
         "//pkg/registry/apps/petset/storage:go_default_library",
+        "//pkg/registry/extensions/deployment/storage:go_default_library",
         "//vendor:k8s.io/apiserver/pkg/registry/generic",
         "//vendor:k8s.io/apiserver/pkg/registry/rest",
         "//vendor:k8s.io/apiserver/pkg/server",

pkg/registry/apps/rest/storage_apps.go

@@ -25,6 +25,7 @@ import (
 	"k8s.io/kubernetes/pkg/apis/apps"
 	appsapiv1beta1 "k8s.io/kubernetes/pkg/apis/apps/v1beta1"
 	statefulsetstore "k8s.io/kubernetes/pkg/registry/apps/petset/storage"
+	deploymentstore "k8s.io/kubernetes/pkg/registry/extensions/deployment/storage"
 )
 
 type RESTStorageProvider struct{}
@@ -44,6 +45,13 @@ func (p RESTStorageProvider) v1beta1Storage(apiResourceConfigSource serverstorag
 	version := appsapiv1beta1.SchemeGroupVersion
 
 	storage := map[string]rest.Storage{}
+	if apiResourceConfigSource.ResourceEnabled(version.WithResource("deployments")) {
+		deploymentStorage := deploymentstore.NewStorage(restOptionsGetter)
+		storage["deployments"] = deploymentStorage.Deployment
+		storage["deployments/status"] = deploymentStorage.Status
+		storage["deployments/rollback"] = deploymentStorage.Rollback
+		storage["deployments/scale"] = deploymentStorage.Scale
+	}
 	if apiResourceConfigSource.ResourceEnabled(version.WithResource("statefulsets")) {
 		statefulsetStorage, statefulsetStatusStorage := statefulsetstore.NewREST(restOptionsGetter)
 		storage["statefulsets"] = statefulsetStorage

plugin/pkg/auth/authorizer/rbac/bootstrappolicy/controller_policy.go

@@ -92,8 +92,8 @@ func init() {
 	addControllerRole(rbac.ClusterRole{
 		ObjectMeta: metav1.ObjectMeta{Name: saRolePrefix + "deployment-controller"},
 		Rules: []rbac.PolicyRule{
-			rbac.NewRule("get", "list", "watch", "update").Groups(extensionsGroup).Resources("deployments").RuleOrDie(),
-			rbac.NewRule("update").Groups(extensionsGroup).Resources("deployments/status").RuleOrDie(),
+			rbac.NewRule("get", "list", "watch", "update").Groups(extensionsGroup, appsGroup).Resources("deployments").RuleOrDie(),
+			rbac.NewRule("update").Groups(extensionsGroup, appsGroup).Resources("deployments/status").RuleOrDie(),
 			rbac.NewRule("get", "list", "watch", "create", "update", "patch", "delete").Groups(extensionsGroup).Resources("replicasets").RuleOrDie(),
 			// TODO: remove "update" once
 			// https://github.com/kubernetes/kubernetes/issues/36897 is resolved.
@@ -104,7 +104,7 @@ func init() {
 	addControllerRole(rbac.ClusterRole{
 		ObjectMeta: metav1.ObjectMeta{Name: saRolePrefix + "disruption-controller"},
 		Rules: []rbac.PolicyRule{
-			rbac.NewRule("get", "list", "watch").Groups(extensionsGroup).Resources("deployments").RuleOrDie(),
+			rbac.NewRule("get", "list", "watch").Groups(extensionsGroup, appsGroup).Resources("deployments").RuleOrDie(),
 			rbac.NewRule("get", "list", "watch").Groups(extensionsGroup).Resources("replicasets").RuleOrDie(),
 			rbac.NewRule("get", "list", "watch").Groups(legacyGroup).Resources("replicationcontrollers").RuleOrDie(),
 			rbac.NewRule("get", "list", "watch").Groups(policyGroup).Resources("poddisruptionbudgets").RuleOrDie(),
@@ -138,7 +138,7 @@ func init() {
 			rbac.NewRule("get", "update").Groups(legacyGroup).Resources("replicationcontrollers/scale").RuleOrDie(),
 			// TODO this should be removable when the HPA contoller is fixed
 			rbac.NewRule("get", "update").Groups(extensionsGroup).Resources("replicationcontrollers/scale").RuleOrDie(),
-			rbac.NewRule("get", "update").Groups(extensionsGroup).Resources("deployments/scale", "replicasets/scale").RuleOrDie(),
+			rbac.NewRule("get", "update").Groups(extensionsGroup, appsGroup).Resources("deployments/scale", "replicasets/scale").RuleOrDie(),
 			rbac.NewRule("list").Groups(legacyGroup).Resources("pods").RuleOrDie(),
 			// TODO: Remove the root /proxy permission in 1.7; MetricsClient no longer requires root proxy access as of 1.6 (fixed in https://github.com/kubernetes/kubernetes/pull/39636)
 			rbac.NewRule("proxy").Groups(legacyGroup).Resources("services").Names("https:heapster:", "http:heapster:").RuleOrDie(),

plugin/pkg/auth/authorizer/rbac/bootstrappolicy/policy.go

@@ -127,14 +127,16 @@ func ClusterRoles() []rbac.ClusterRole {
 				rbac.NewRule(Read...).Groups(legacyGroup).Resources("namespaces").RuleOrDie(),
 				rbac.NewRule("impersonate").Groups(legacyGroup).Resources("serviceaccounts").RuleOrDie(),
 
-				rbac.NewRule(ReadWrite...).Groups(appsGroup).Resources("statefulsets").RuleOrDie(),
+				rbac.NewRule(ReadWrite...).Groups(appsGroup).Resources("statefulsets",
+					"deployments", "deployments/scale", "deployments/rollback").RuleOrDie(),
 
 				rbac.NewRule(ReadWrite...).Groups(autoscalingGroup).Resources("horizontalpodautoscalers").RuleOrDie(),
 
 				rbac.NewRule(ReadWrite...).Groups(batchGroup).Resources("jobs", "cronjobs", "scheduledjobs").RuleOrDie(),
 
-				rbac.NewRule(ReadWrite...).Groups(extensionsGroup).Resources("daemonsets", "deployments", "deployments/scale",
-					"ingresses", "replicasets", "replicasets/scale", "replicationcontrollers/scale").RuleOrDie(),
+				rbac.NewRule(ReadWrite...).Groups(extensionsGroup).Resources("daemonsets",
+					"deployments", "deployments/scale", "deployments/rollback", "ingresses",
+					"replicasets", "replicasets/scale", "replicationcontrollers/scale").RuleOrDie(),
 
 				// additional admin powers
 				rbac.NewRule("create").Groups(authorizationGroup).Resources("localsubjectaccessreviews").RuleOrDie(),
@@ -157,14 +159,16 @@ func ClusterRoles() []rbac.ClusterRole {
 				rbac.NewRule(Read...).Groups(legacyGroup).Resources("namespaces").RuleOrDie(),
 				rbac.NewRule("impersonate").Groups(legacyGroup).Resources("serviceaccounts").RuleOrDie(),
 
-				rbac.NewRule(ReadWrite...).Groups(appsGroup).Resources("statefulsets").RuleOrDie(),
+				rbac.NewRule(ReadWrite...).Groups(appsGroup).Resources("statefulsets",
+					"deployments", "deployments/scale", "deployments/rollback").RuleOrDie(),
 
 				rbac.NewRule(ReadWrite...).Groups(autoscalingGroup).Resources("horizontalpodautoscalers").RuleOrDie(),
 
 				rbac.NewRule(ReadWrite...).Groups(batchGroup).Resources("jobs", "cronjobs", "scheduledjobs").RuleOrDie(),
 
-				rbac.NewRule(ReadWrite...).Groups(extensionsGroup).Resources("daemonsets", "deployments", "deployments/scale",
-					"ingresses", "replicasets", "replicasets/scale", "replicationcontrollers/scale").RuleOrDie(),
+				rbac.NewRule(ReadWrite...).Groups(extensionsGroup).Resources("daemonsets",
+					"deployments", "deployments/scale", "deployments/rollback", "ingresses",
+					"replicasets", "replicasets/scale", "replicationcontrollers/scale").RuleOrDie(),
 			},
 		},
 		{
@@ -180,7 +184,7 @@ func ClusterRoles() []rbac.ClusterRole {
 				// indicator of which namespaces you have access to.
 				rbac.NewRule(Read...).Groups(legacyGroup).Resources("namespaces").RuleOrDie(),
 
-				rbac.NewRule(Read...).Groups(appsGroup).Resources("statefulsets").RuleOrDie(),
+				rbac.NewRule(Read...).Groups(appsGroup).Resources("statefulsets", "deployments", "deployments/scale").RuleOrDie(),
 
 				rbac.NewRule(Read...).Groups(autoscalingGroup).Resources("horizontalpodautoscalers").RuleOrDie(),
 
@@ -320,6 +324,7 @@ func ClusterRoles() []rbac.ClusterRole {
 					"podsecuritypolicies",
 					"replicasets",
 				).RuleOrDie(),
+				rbac.NewRule("list", "watch").Groups(appsGroup).Resources("deployments").RuleOrDie(),
 				rbac.NewRule("list", "watch").Groups(batchGroup).Resources("jobs", "cronjobs").RuleOrDie(),
 				rbac.NewRule("list", "watch").Groups(appsGroup).Resources("statefulsets").RuleOrDie(),
 				rbac.NewRule("list", "watch").Groups(policyGroup).Resources("poddisruptionbudgets").RuleOrDie(),

plugin/pkg/auth/authorizer/rbac/bootstrappolicy/policy_test.go

@@ -117,6 +117,12 @@ var viewEscalatingNamespaceResources = []rbac.PolicyRule{
 	rbac.NewRule(bootstrappolicy.Read...).Groups("").Resources("services/proxy").RuleOrDie(),
 }
 
+// ungettableResources is the list of rules that don't allow to view (GET) them
+// this is purposefully separate list to distinguish from escalating privs
+var ungettableResources = []rbac.PolicyRule{
+	rbac.NewRule(bootstrappolicy.Read...).Groups("apps", "extensions").Resources("deployments/rollback").RuleOrDie(),
+}
+
 func TestEditViewRelationship(t *testing.T) {
 	readVerbs := sets.NewString(bootstrappolicy.Read...)
 	semanticRoles := getSemanticRoles(bootstrappolicy.ClusterRoles())
@@ -142,6 +148,14 @@ func TestEditViewRelationship(t *testing.T) {
 	}
 	semanticRoles.view.Rules = append(semanticRoles.view.Rules, viewEscalatingNamespaceResources...)
 
+	// confirm that the view role doesn't have ungettable resources
+	for _, rule := range ungettableResources {
+		if covers, _ := rbacregistryvalidation.Covers(semanticRoles.view.Rules, []rbac.PolicyRule{rule}); covers {
+			t.Errorf("view has ungettable resource: %#v", rule)
+		}
+	}
+	semanticRoles.view.Rules = append(semanticRoles.view.Rules, ungettableResources...)
+
 	// at this point, we should have a two way covers relationship
 	if covers, miss := rbacregistryvalidation.Covers(semanticRoles.edit.Rules, semanticRoles.view.Rules); !covers {
 		t.Errorf("edit has lost rules for: %#v", miss)

plugin/pkg/auth/authorizer/rbac/bootstrappolicy/testdata/cluster-roles.yaml

@@ -81,6 +81,9 @@ items:
   - apiGroups:
     - apps
     resources:
+    - deployments
+    - deployments/rollback
+    - deployments/scale
     - statefulsets
     verbs:
     - create
@@ -124,6 +127,7 @@ items:
     resources:
     - daemonsets
     - deployments
+    - deployments/rollback
     - deployments/scale
     - ingresses
     - replicasets
@@ -259,6 +263,9 @@ items:
   - apiGroups:
     - apps
     resources:
+    - deployments
+    - deployments/rollback
+    - deployments/scale
     - statefulsets
     verbs:
     - create
@@ -302,6 +309,7 @@ items:
     resources:
     - daemonsets
     - deployments
+    - deployments/rollback
     - deployments/scale
     - ingresses
     - replicasets
@@ -495,6 +503,13 @@ items:
     verbs:
     - list
     - watch
+  - apiGroups:
+    - apps
+    resources:
+    - deployments
+    verbs:
+    - list
+    - watch
   - apiGroups:
     - batch
     resources:
@@ -937,6 +952,8 @@ items:
   - apiGroups:
     - apps
     resources:
+    - deployments
+    - deployments/scale
     - statefulsets
     verbs:
     - get

plugin/pkg/auth/authorizer/rbac/bootstrappolicy/testdata/controller-roles.yaml

@@ -197,6 +197,7 @@ items:
     name: system:controller:deployment-controller
   rules:
   - apiGroups:
+    - apps
     - extensions
     resources:
     - deployments
@@ -206,6 +207,7 @@ items:
     - update
     - watch
   - apiGroups:
+    - apps
     - extensions
     resources:
     - deployments/status
@@ -251,6 +253,7 @@ items:
     name: system:controller:disruption-controller
   rules:
   - apiGroups:
+    - apps
     - extensions
     resources:
     - deployments
@@ -415,6 +418,7 @@ items:
     - get
     - update
   - apiGroups:
+    - apps
     - extensions
     resources:
     - deployments/scale

staging/src/k8s.io/client-go/informers/apps/v1beta1/deployment.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was automatically generated by informer-gen
+
+package v1beta1
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+	kubernetes "k8s.io/client-go/kubernetes"
+	v1beta1 "k8s.io/client-go/listers/apps/v1beta1"
+	apps_v1beta1 "k8s.io/client-go/pkg/apis/apps/v1beta1"
+	cache "k8s.io/client-go/tools/cache"
+	time "time"
+)
+
+// DeploymentInformer provides access to a shared informer and lister for
+// Deployments.
+type DeploymentInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1beta1.DeploymentLister
+}
+
+type deploymentInformer struct {
+	factory internalinterfaces.SharedInformerFactory
+}
+
+func newDeploymentInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
+				return client.AppsV1beta1().Deployments(v1.NamespaceAll).List(options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				return client.AppsV1beta1().Deployments(v1.NamespaceAll).Watch(options)
+			},
+		},
+		&apps_v1beta1.Deployment{},
+		resyncPeriod,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
+	)
+
+	return sharedIndexInformer
+}
+
+func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&apps_v1beta1.Deployment{}, newDeploymentInformer)
+}
+
+func (f *deploymentInformer) Lister() v1beta1.DeploymentLister {
+	return v1beta1.NewDeploymentLister(f.Informer().GetIndexer())
+}

staging/src/k8s.io/client-go/informers/apps/v1beta1/interface.go

@@ -24,6 +24,8 @@ import (
 
 // Interface provides access to all the informers in this group version.
 type Interface interface {
+	// Deployments returns a DeploymentInformer.
+	Deployments() DeploymentInformer
 	// StatefulSets returns a StatefulSetInformer.
 	StatefulSets() StatefulSetInformer
 }
@@ -37,6 +39,11 @@ func New(f internalinterfaces.SharedInformerFactory) Interface {
 	return &version{f}
 }
 
+// Deployments returns a DeploymentInformer.
+func (v *version) Deployments() DeploymentInformer {
+	return &deploymentInformer{factory: v.SharedInformerFactory}
+}
+
 // StatefulSets returns a StatefulSetInformer.
 func (v *version) StatefulSets() StatefulSetInformer {
 	return &statefulSetInformer{factory: v.SharedInformerFactory}

staging/src/k8s.io/client-go/informers/generic.go

@@ -63,6 +63,8 @@ func (f *genericInformer) Lister() cache.GenericLister {
 func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource) (GenericInformer, error) {
 	switch resource {
 	// Group=Apps, Version=V1beta1
+	case v1beta1.SchemeGroupVersion.WithResource("deployments"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Apps().V1beta1().Deployments().Informer()}, nil
 	case v1beta1.SchemeGroupVersion.WithResource("statefulsets"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Apps().V1beta1().StatefulSets().Informer()}, nil
 

staging/src/k8s.io/client-go/kubernetes/typed/apps/v1beta1/apps_client.go

@@ -25,6 +25,8 @@ import (
 
 type AppsV1beta1Interface interface {
 	RESTClient() rest.Interface
+	DeploymentsGetter
+	ScalesGetter
 	StatefulSetsGetter
 }
 
@@ -33,6 +35,14 @@ type AppsV1beta1Client struct {
 	restClient rest.Interface
 }
 
+func (c *AppsV1beta1Client) Deployments(namespace string) DeploymentInterface {
+	return newDeployments(c, namespace)
+}
+
+func (c *AppsV1beta1Client) Scales(namespace string) ScaleInterface {
+	return newScales(c, namespace)
+}
+
 func (c *AppsV1beta1Client) StatefulSets(namespace string) StatefulSetInterface {
 	return newStatefulSets(c, namespace)
 }

staging/src/k8s.io/client-go/kubernetes/typed/apps/v1beta1/deployment.go

@@ -0,0 +1,172 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1beta1
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	scheme "k8s.io/client-go/kubernetes/scheme"
+	v1beta1 "k8s.io/client-go/pkg/apis/apps/v1beta1"
+	rest "k8s.io/client-go/rest"
+)
+
+// DeploymentsGetter has a method to return a DeploymentInterface.
+// A group's client should implement this interface.
+type DeploymentsGetter interface {
+	Deployments(namespace string) DeploymentInterface
+}
+
+// DeploymentInterface has methods to work with Deployment resources.
+type DeploymentInterface interface {
+	Create(*v1beta1.Deployment) (*v1beta1.Deployment, error)
+	Update(*v1beta1.Deployment) (*v1beta1.Deployment, error)
+	UpdateStatus(*v1beta1.Deployment) (*v1beta1.Deployment, error)
+	Delete(name string, options *v1.DeleteOptions) error
+	DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error
+	Get(name string, options v1.GetOptions) (*v1beta1.Deployment, error)
+	List(opts v1.ListOptions) (*v1beta1.DeploymentList, error)
+	Watch(opts v1.ListOptions) (watch.Interface, error)
+	Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1beta1.Deployment, err error)
+	DeploymentExpansion
+}
+
+// deployments implements DeploymentInterface
+type deployments struct {
+	client rest.Interface
+	ns     string
+}
+
+// newDeployments returns a Deployments
+func newDeployments(c *AppsV1beta1Client, namespace string) *deployments {
+	return &deployments{
+		client: c.RESTClient(),
+		ns:     namespace,
+	}
+}
+
+// Create takes the representation of a deployment and creates it.  Returns the server's representation of the deployment, and an error, if there is any.
+func (c *deployments) Create(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Post().
+		Namespace(c.ns).
+		Resource("deployments").
+		Body(deployment).
+		Do().
+		Into(result)
+	return
+}
+
+// Update takes the representation of a deployment and updates it. Returns the server's representation of the deployment, and an error, if there is any.
+func (c *deployments) Update(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("deployments").
+		Name(deployment.Name).
+		Body(deployment).
+		Do().
+		Into(result)
+	return
+}
+
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclientstatus=false comment above the type to avoid generating UpdateStatus().
+
+func (c *deployments) UpdateStatus(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("deployments").
+		Name(deployment.Name).
+		SubResource("status").
+		Body(deployment).
+		Do().
+		Into(result)
+	return
+}
+
+// Delete takes name of the deployment and deletes it. Returns an error if one occurs.
+func (c *deployments) Delete(name string, options *v1.DeleteOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("deployments").
+		Name(name).
+		Body(options).
+		Do().
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *deployments) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("deployments").
+		VersionedParams(&listOptions, scheme.ParameterCodec).
+		Body(options).
+		Do().
+		Error()
+}
+
+// Get takes name of the deployment, and returns the corresponding deployment object, and an error if there is any.
+func (c *deployments) Get(name string, options v1.GetOptions) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("deployments").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of Deployments that match those selectors.
+func (c *deployments) List(opts v1.ListOptions) (result *v1beta1.DeploymentList, err error) {
+	result = &v1beta1.DeploymentList{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("deployments").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested deployments.
+func (c *deployments) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	opts.Watch = true
+	return c.client.Get().
+		Namespace(c.ns).
+		Resource("deployments").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Watch()
+}
+
+// Patch applies the patch and returns the patched deployment.
+func (c *deployments) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1beta1.Deployment, err error) {
+	result = &v1beta1.Deployment{}
+	err = c.client.Patch(pt).
+		Namespace(c.ns).
+		Resource("deployments").
+		SubResource(subresources...).
+		Name(name).
+		Body(data).
+		Do().
+		Into(result)
+	return
+}

staging/src/k8s.io/client-go/kubernetes/typed/apps/v1beta1/fake/fake_apps_client.go

@@ -26,6 +26,14 @@ type FakeAppsV1beta1 struct {
 	*testing.Fake
 }
 
+func (c *FakeAppsV1beta1) Deployments(namespace string) v1beta1.DeploymentInterface {
+	return &FakeDeployments{c, namespace}
+}
+
+func (c *FakeAppsV1beta1) Scales(namespace string) v1beta1.ScaleInterface {
+	return &FakeScales{c, namespace}
+}
+
 func (c *FakeAppsV1beta1) StatefulSets(namespace string) v1beta1.StatefulSetInterface {
 	return &FakeStatefulSets{c, namespace}
 }

staging/src/k8s.io/client-go/kubernetes/typed/apps/v1beta1/fake/fake_deployment.go

@@ -0,0 +1,128 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fake
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	v1beta1 "k8s.io/client-go/pkg/apis/apps/v1beta1"
+	testing "k8s.io/client-go/testing"
+)
+
+// FakeDeployments implements DeploymentInterface
+type FakeDeployments struct {
+	Fake *FakeAppsV1beta1
+	ns   string
+}
+
+var deploymentsResource = schema.GroupVersionResource{Group: "apps", Version: "v1beta1", Resource: "deployments"}
+
+func (c *FakeDeployments) Create(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewCreateAction(deploymentsResource, c.ns, deployment), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}
+
+func (c *FakeDeployments) Update(deployment *v1beta1.Deployment) (result *v1beta1.Deployment, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateAction(deploymentsResource, c.ns, deployment), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}
+
+func (c *FakeDeployments) UpdateStatus(deployment *v1beta1.Deployment) (*v1beta1.Deployment, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateSubresourceAction(deploymentsResource, "status", c.ns, deployment), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}
+
+func (c *FakeDeployments) Delete(name string, options *v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewDeleteAction(deploymentsResource, c.ns, name), &v1beta1.Deployment{})
+
+	return err
+}
+
+func (c *FakeDeployments) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	action := testing.NewDeleteCollectionAction(deploymentsResource, c.ns, listOptions)
+
+	_, err := c.Fake.Invokes(action, &v1beta1.DeploymentList{})
+	return err
+}
+
+func (c *FakeDeployments) Get(name string, options v1.GetOptions) (result *v1beta1.Deployment, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewGetAction(deploymentsResource, c.ns, name), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}
+
+func (c *FakeDeployments) List(opts v1.ListOptions) (result *v1beta1.DeploymentList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewListAction(deploymentsResource, c.ns, opts), &v1beta1.DeploymentList{})
+
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v1beta1.DeploymentList{}
+	for _, item := range obj.(*v1beta1.DeploymentList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested deployments.
+func (c *FakeDeployments) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewWatchAction(deploymentsResource, c.ns, opts))
+
+}
+
+// Patch applies the patch and returns the patched deployment.
+func (c *FakeDeployments) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1beta1.Deployment, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewPatchSubresourceAction(deploymentsResource, c.ns, name, data, subresources...), &v1beta1.Deployment{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1beta1.Deployment), err
+}

staging/src/k8s.io/client-go/kubernetes/typed/apps/v1beta1/fake/fake_scale.go

@@ -0,0 +1,23 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fake
+
+// FakeScales implements ScaleInterface
+type FakeScales struct {
+	Fake *FakeAppsV1beta1
+	ns   string
+}

staging/src/k8s.io/client-go/kubernetes/typed/apps/v1beta1/generated_expansion.go

@@ -16,4 +16,8 @@ limitations under the License.
 
 package v1beta1
 
+type DeploymentExpansion interface{}
+
+type ScaleExpansion interface{}
+
 type StatefulSetExpansion interface{}

staging/src/k8s.io/client-go/kubernetes/typed/apps/v1beta1/scale.go

@@ -0,0 +1,46 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1beta1
+
+import (
+	rest "k8s.io/client-go/rest"
+)
+
+// ScalesGetter has a method to return a ScaleInterface.
+// A group's client should implement this interface.
+type ScalesGetter interface {
+	Scales(namespace string) ScaleInterface
+}
+
+// ScaleInterface has methods to work with Scale resources.
+type ScaleInterface interface {
+	ScaleExpansion
+}
+
+// scales implements ScaleInterface
+type scales struct {
+	client rest.Interface
+	ns     string
+}
+
+// newScales returns a Scales
+func newScales(c *AppsV1beta1Client, namespace string) *scales {
+	return &scales{
+		client: c.RESTClient(),
+		ns:     namespace,
+	}
+}

staging/src/k8s.io/client-go/listers/apps/v1beta1/deployment.go

@@ -0,0 +1,95 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was automatically generated by lister-gen
+
+package v1beta1
+
+import (
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	apps "k8s.io/client-go/pkg/apis/apps"
+	v1beta1 "k8s.io/client-go/pkg/apis/apps/v1beta1"
+	"k8s.io/client-go/tools/cache"
+)
+
+// DeploymentLister helps list Deployments.
+type DeploymentLister interface {
+	// List lists all Deployments in the indexer.
+	List(selector labels.Selector) (ret []*v1beta1.Deployment, err error)
+	// Deployments returns an object that can list and get Deployments.
+	Deployments(namespace string) DeploymentNamespaceLister
+	DeploymentListerExpansion
+}
+
+// deploymentLister implements the DeploymentLister interface.
+type deploymentLister struct {
+	indexer cache.Indexer
+}
+
+// NewDeploymentLister returns a new DeploymentLister.
+func NewDeploymentLister(indexer cache.Indexer) DeploymentLister {
+	return &deploymentLister{indexer: indexer}
+}
+
+// List lists all Deployments in the indexer.
+func (s *deploymentLister) List(selector labels.Selector) (ret []*v1beta1.Deployment, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1beta1.Deployment))
+	})
+	return ret, err
+}
+
+// Deployments returns an object that can list and get Deployments.
+func (s *deploymentLister) Deployments(namespace string) DeploymentNamespaceLister {
+	return deploymentNamespaceLister{indexer: s.indexer, namespace: namespace}
+}
+
+// DeploymentNamespaceLister helps list and get Deployments.
+type DeploymentNamespaceLister interface {
+	// List lists all Deployments in the indexer for a given namespace.
+	List(selector labels.Selector) (ret []*v1beta1.Deployment, err error)
+	// Get retrieves the Deployment from the indexer for a given namespace and name.
+	Get(name string) (*v1beta1.Deployment, error)
+	DeploymentNamespaceListerExpansion
+}
+
+// deploymentNamespaceLister implements the DeploymentNamespaceLister
+// interface.
+type deploymentNamespaceLister struct {
+	indexer   cache.Indexer
+	namespace string
+}
+
+// List lists all Deployments in the indexer for a given namespace.
+func (s deploymentNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Deployment, err error) {
+	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1beta1.Deployment))
+	})
+	return ret, err
+}
+
+// Get retrieves the Deployment from the indexer for a given namespace and name.
+func (s deploymentNamespaceLister) Get(name string) (*v1beta1.Deployment, error) {
+	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(apps.Resource("deployment"), name)
+	}
+	return obj.(*v1beta1.Deployment), nil
+}

staging/src/k8s.io/client-go/listers/apps/v1beta1/expansion_generated.go

@@ -17,3 +17,19 @@ limitations under the License.
 // This file was automatically generated by lister-gen
 
 package v1beta1
+
+// DeploymentListerExpansion allows custom methods to be added to
+// DeploymentLister.
+type DeploymentListerExpansion interface{}
+
+// DeploymentNamespaceListerExpansion allows custom methods to be added to
+// DeploymentNamespaeLister.
+type DeploymentNamespaceListerExpansion interface{}
+
+// ScaleListerExpansion allows custom methods to be added to
+// ScaleLister.
+type ScaleListerExpansion interface{}
+
+// ScaleNamespaceListerExpansion allows custom methods to be added to
+// ScaleNamespaeLister.
+type ScaleNamespaceListerExpansion interface{}

staging/src/k8s.io/client-go/listers/apps/v1beta1/scale.go

@@ -0,0 +1,95 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was automatically generated by lister-gen
+
+package v1beta1
+
+import (
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	apps "k8s.io/client-go/pkg/apis/apps"
+	v1beta1 "k8s.io/client-go/pkg/apis/apps/v1beta1"
+	"k8s.io/client-go/tools/cache"
+)
+
+// ScaleLister helps list Scales.
+type ScaleLister interface {
+	// List lists all Scales in the indexer.
+	List(selector labels.Selector) (ret []*v1beta1.Scale, err error)
+	// Scales returns an object that can list and get Scales.
+	Scales(namespace string) ScaleNamespaceLister
+	ScaleListerExpansion
+}
+
+// scaleLister implements the ScaleLister interface.
+type scaleLister struct {
+	indexer cache.Indexer
+}
+
+// NewScaleLister returns a new ScaleLister.
+func NewScaleLister(indexer cache.Indexer) ScaleLister {
+	return &scaleLister{indexer: indexer}
+}
+
+// List lists all Scales in the indexer.
+func (s *scaleLister) List(selector labels.Selector) (ret []*v1beta1.Scale, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1beta1.Scale))
+	})
+	return ret, err
+}
+
+// Scales returns an object that can list and get Scales.
+func (s *scaleLister) Scales(namespace string) ScaleNamespaceLister {
+	return scaleNamespaceLister{indexer: s.indexer, namespace: namespace}
+}
+
+// ScaleNamespaceLister helps list and get Scales.
+type ScaleNamespaceLister interface {
+	// List lists all Scales in the indexer for a given namespace.
+	List(selector labels.Selector) (ret []*v1beta1.Scale, err error)
+	// Get retrieves the Scale from the indexer for a given namespace and name.
+	Get(name string) (*v1beta1.Scale, error)
+	ScaleNamespaceListerExpansion
+}
+
+// scaleNamespaceLister implements the ScaleNamespaceLister
+// interface.
+type scaleNamespaceLister struct {
+	indexer   cache.Indexer
+	namespace string
+}
+
+// List lists all Scales in the indexer for a given namespace.
+func (s scaleNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Scale, err error) {
+	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1beta1.Scale))
+	})
+	return ret, err
+}
+
+// Get retrieves the Scale from the indexer for a given namespace and name.
+func (s scaleNamespaceLister) Get(name string) (*v1beta1.Scale, error) {
+	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(apps.Resource("scale"), name)
+	}
+	return obj.(*v1beta1.Scale), nil
+}

staging/src/k8s.io/client-go/pkg/apis/apps/register.go

@@ -19,6 +19,7 @@ package apps
 import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/client-go/pkg/apis/extensions"
 )
 
 var (
@@ -46,6 +47,10 @@ func Resource(resource string) schema.GroupResource {
 func addKnownTypes(scheme *runtime.Scheme) error {
 	// TODO this will get cleaned up with the scheme types are fixed
 	scheme.AddKnownTypes(SchemeGroupVersion,
+		&extensions.Deployment{},
+		&extensions.DeploymentList{},
+		&extensions.DeploymentRollback{},
+		&extensions.Scale{},
 		&StatefulSet{},
 		&StatefulSetList{},
 	)

staging/src/k8s.io/client-go/pkg/apis/apps/v1beta1/conversion.go

@@ -22,9 +22,11 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/conversion"
 	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/client-go/pkg/api"
-	v1 "k8s.io/client-go/pkg/api/v1"
+	"k8s.io/client-go/pkg/api/v1"
 	"k8s.io/client-go/pkg/apis/apps"
+	"k8s.io/client-go/pkg/apis/extensions"
 )
 
 func addConversionFuncs(scheme *runtime.Scheme) error {
@@ -35,21 +37,49 @@ func addConversionFuncs(scheme *runtime.Scheme) error {
 	err := scheme.AddConversionFuncs(
 		Convert_v1beta1_StatefulSetSpec_To_apps_StatefulSetSpec,
 		Convert_apps_StatefulSetSpec_To_v1beta1_StatefulSetSpec,
+		// extensions
+		// TODO: below conversions should be dropped in favor of auto-generated
+		// ones, see https://github.com/kubernetes/kubernetextensionsssues/39865
+		Convert_v1beta1_ScaleStatus_To_extensions_ScaleStatus,
+		Convert_extensions_ScaleStatus_To_v1beta1_ScaleStatus,
+		Convert_v1beta1_DeploymentSpec_To_extensions_DeploymentSpec,
+		Convert_extensions_DeploymentSpec_To_v1beta1_DeploymentSpec,
+		Convert_v1beta1_DeploymentStrategy_To_extensions_DeploymentStrategy,
+		Convert_extensions_DeploymentStrategy_To_v1beta1_DeploymentStrategy,
+		Convert_v1beta1_RollingUpdateDeployment_To_extensions_RollingUpdateDeployment,
+		Convert_extensions_RollingUpdateDeployment_To_v1beta1_RollingUpdateDeployment,
 	)
 	if err != nil {
 		return err
 	}
 
-	return scheme.AddFieldLabelConversionFunc("apps/v1beta1", "StatefulSet",
+	// Add field label conversions for kinds having selectable nothing but ObjectMeta fields.
+	err = scheme.AddFieldLabelConversionFunc("apps/v1beta1", "StatefulSet",
 		func(label, value string) (string, string, error) {
 			switch label {
 			case "metadata.name", "metadata.namespace", "status.successful":
 				return label, value, nil
 			default:
-				return "", "", fmt.Errorf("field label not supported: %s", label)
+				return "", "", fmt.Errorf("field label not supported for StatefulSet: %s", label)
 			}
-		},
-	)
+		})
+	if err != nil {
+		return err
+	}
+	err = api.Scheme.AddFieldLabelConversionFunc("apps/v1beta1", "Deployment",
+		func(label, value string) (string, string, error) {
+			switch label {
+			case "metadata.name", "metadata.namespace":
+				return label, value, nil
+			default:
+				return "", "", fmt.Errorf("field label %q not supported for Deployment", label)
+			}
+		})
+	if err != nil {
+		return err
+	}
+
+	return nil
 }
 
 func Convert_v1beta1_StatefulSetSpec_To_apps_StatefulSetSpec(in *StatefulSetSpec, out *apps.StatefulSetSpec, s conversion.Scope) error {
@@ -112,3 +142,156 @@ func Convert_apps_StatefulSetSpec_To_v1beta1_StatefulSetSpec(in *apps.StatefulSe
 	out.ServiceName = in.ServiceName
 	return nil
 }
+
+func Convert_extensions_ScaleStatus_To_v1beta1_ScaleStatus(in *extensions.ScaleStatus, out *ScaleStatus, s conversion.Scope) error {
+	out.Replicas = int32(in.Replicas)
+
+	out.Selector = nil
+	out.TargetSelector = ""
+	if in.Selector != nil {
+		if in.Selector.MatchExpressions == nil || len(in.Selector.MatchExpressions) == 0 {
+			out.Selector = in.Selector.MatchLabels
+		}
+
+		selector, err := metav1.LabelSelectorAsSelector(in.Selector)
+		if err != nil {
+			return fmt.Errorf("invalid label selector: %v", err)
+		}
+		out.TargetSelector = selector.String()
+	}
+	return nil
+}
+
+func Convert_v1beta1_ScaleStatus_To_extensions_ScaleStatus(in *ScaleStatus, out *extensions.ScaleStatus, s conversion.Scope) error {
+	out.Replicas = in.Replicas
+
+	// Normally when 2 fields map to the same internal value we favor the old field, since
+	// old clients can't be expected to know about new fields but clients that know about the
+	// new field can be expected to know about the old field (though that's not quite true, due
+	// to kubectl apply). However, these fields are readonly, so any non-nil value should work.
+	if in.TargetSelector != "" {
+		labelSelector, err := metav1.ParseToLabelSelector(in.TargetSelector)
+		if err != nil {
+			out.Selector = nil
+			return fmt.Errorf("failed to parse target selector: %v", err)
+		}
+		out.Selector = labelSelector
+	} else if in.Selector != nil {
+		out.Selector = new(metav1.LabelSelector)
+		selector := make(map[string]string)
+		for key, val := range in.Selector {
+			selector[key] = val
+		}
+		out.Selector.MatchLabels = selector
+	} else {
+		out.Selector = nil
+	}
+	return nil
+}
+
+func Convert_v1beta1_DeploymentSpec_To_extensions_DeploymentSpec(in *DeploymentSpec, out *extensions.DeploymentSpec, s conversion.Scope) error {
+	if in.Replicas != nil {
+		out.Replicas = *in.Replicas
+	}
+	out.Selector = in.Selector
+	if err := v1.Convert_v1_PodTemplateSpec_To_api_PodTemplateSpec(&in.Template, &out.Template, s); err != nil {
+		return err
+	}
+	if err := Convert_v1beta1_DeploymentStrategy_To_extensions_DeploymentStrategy(&in.Strategy, &out.Strategy, s); err != nil {
+		return err
+	}
+	out.RevisionHistoryLimit = in.RevisionHistoryLimit
+	out.MinReadySeconds = in.MinReadySeconds
+	out.Paused = in.Paused
+	if in.RollbackTo != nil {
+		out.RollbackTo = new(extensions.RollbackConfig)
+		out.RollbackTo.Revision = in.RollbackTo.Revision
+	} else {
+		out.RollbackTo = nil
+	}
+	if in.ProgressDeadlineSeconds != nil {
+		out.ProgressDeadlineSeconds = new(int32)
+		*out.ProgressDeadlineSeconds = *in.ProgressDeadlineSeconds
+	}
+	return nil
+}
+
+func Convert_extensions_DeploymentSpec_To_v1beta1_DeploymentSpec(in *extensions.DeploymentSpec, out *DeploymentSpec, s conversion.Scope) error {
+	out.Replicas = &in.Replicas
+	out.Selector = in.Selector
+	if err := v1.Convert_api_PodTemplateSpec_To_v1_PodTemplateSpec(&in.Template, &out.Template, s); err != nil {
+		return err
+	}
+	if err := Convert_extensions_DeploymentStrategy_To_v1beta1_DeploymentStrategy(&in.Strategy, &out.Strategy, s); err != nil {
+		return err
+	}
+	if in.RevisionHistoryLimit != nil {
+		out.RevisionHistoryLimit = new(int32)
+		*out.RevisionHistoryLimit = int32(*in.RevisionHistoryLimit)
+	}
+	out.MinReadySeconds = int32(in.MinReadySeconds)
+	out.Paused = in.Paused
+	if in.RollbackTo != nil {
+		out.RollbackTo = new(RollbackConfig)
+		out.RollbackTo.Revision = int64(in.RollbackTo.Revision)
+	} else {
+		out.RollbackTo = nil
+	}
+	if in.ProgressDeadlineSeconds != nil {
+		out.ProgressDeadlineSeconds = new(int32)
+		*out.ProgressDeadlineSeconds = *in.ProgressDeadlineSeconds
+	}
+	return nil
+}
+
+func Convert_extensions_DeploymentStrategy_To_v1beta1_DeploymentStrategy(in *extensions.DeploymentStrategy, out *DeploymentStrategy, s conversion.Scope) error {
+	out.Type = DeploymentStrategyType(in.Type)
+	if in.RollingUpdate != nil {
+		out.RollingUpdate = new(RollingUpdateDeployment)
+		if err := Convert_extensions_RollingUpdateDeployment_To_v1beta1_RollingUpdateDeployment(in.RollingUpdate, out.RollingUpdate, s); err != nil {
+			return err
+		}
+	} else {
+		out.RollingUpdate = nil
+	}
+	return nil
+}
+
+func Convert_v1beta1_DeploymentStrategy_To_extensions_DeploymentStrategy(in *DeploymentStrategy, out *extensions.DeploymentStrategy, s conversion.Scope) error {
+	out.Type = extensions.DeploymentStrategyType(in.Type)
+	if in.RollingUpdate != nil {
+		out.RollingUpdate = new(extensions.RollingUpdateDeployment)
+		if err := Convert_v1beta1_RollingUpdateDeployment_To_extensions_RollingUpdateDeployment(in.RollingUpdate, out.RollingUpdate, s); err != nil {
+			return err
+		}
+	} else {
+		out.RollingUpdate = nil
+	}
+	return nil
+}
+
+func Convert_v1beta1_RollingUpdateDeployment_To_extensions_RollingUpdateDeployment(in *RollingUpdateDeployment, out *extensions.RollingUpdateDeployment, s conversion.Scope) error {
+	if err := s.Convert(in.MaxUnavailable, &out.MaxUnavailable, 0); err != nil {
+		return err
+	}
+	if err := s.Convert(in.MaxSurge, &out.MaxSurge, 0); err != nil {
+		return err
+	}
+	return nil
+}
+
+func Convert_extensions_RollingUpdateDeployment_To_v1beta1_RollingUpdateDeployment(in *extensions.RollingUpdateDeployment, out *RollingUpdateDeployment, s conversion.Scope) error {
+	if out.MaxUnavailable == nil {
+		out.MaxUnavailable = &intstr.IntOrString{}
+	}
+	if err := s.Convert(&in.MaxUnavailable, out.MaxUnavailable, 0); err != nil {
+		return err
+	}
+	if out.MaxSurge == nil {
+		out.MaxSurge = &intstr.IntOrString{}
+	}
+	if err := s.Convert(&in.MaxSurge, out.MaxSurge, 0); err != nil {
+		return err
+	}
+	return nil
+}

staging/src/k8s.io/client-go/pkg/apis/apps/v1beta1/defaults.go

@@ -19,12 +19,14 @@ package v1beta1
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/intstr"
 )
 
 func addDefaultingFuncs(scheme *runtime.Scheme) error {
 	RegisterDefaults(scheme)
 	return scheme.AddDefaultingFuncs(
 		SetDefaults_StatefulSet,
+		SetDefaults_Deployment,
 	)
 }
 
@@ -45,3 +47,57 @@ func SetDefaults_StatefulSet(obj *StatefulSet) {
 		*obj.Spec.Replicas = 1
 	}
 }
+
+// SetDefaults_Deployment sets additional defaults compared to its counterpart
+// in extensions. These addons are:
+// - MaxUnavailable during rolling update set to 25% (1 in extensions)
+// - MaxSurge value during rolling update set to 25% (1 in extensions)
+// - RevisionHistoryLimit set to 2 (not set in extensions)
+// - ProgressDeadlineSeconds set to 600s (not set in extensions)
+func SetDefaults_Deployment(obj *Deployment) {
+	// Default labels and selector to labels from pod template spec.
+	labels := obj.Spec.Template.Labels
+
+	if labels != nil {
+		if obj.Spec.Selector == nil {
+			obj.Spec.Selector = &metav1.LabelSelector{MatchLabels: labels}
+		}
+		if len(obj.Labels) == 0 {
+			obj.Labels = labels
+		}
+	}
+	// Set DeploymentSpec.Replicas to 1 if it is not set.
+	if obj.Spec.Replicas == nil {
+		obj.Spec.Replicas = new(int32)
+		*obj.Spec.Replicas = 1
+	}
+	strategy := &obj.Spec.Strategy
+	// Set default DeploymentStrategyType as RollingUpdate.
+	if strategy.Type == "" {
+		strategy.Type = RollingUpdateDeploymentStrategyType
+	}
+	if strategy.Type == RollingUpdateDeploymentStrategyType {
+		if strategy.RollingUpdate == nil {
+			rollingUpdate := RollingUpdateDeployment{}
+			strategy.RollingUpdate = &rollingUpdate
+		}
+		if strategy.RollingUpdate.MaxUnavailable == nil {
+			// Set default MaxUnavailable as 25% by default.
+			maxUnavailable := intstr.FromString("25%")
+			strategy.RollingUpdate.MaxUnavailable = &maxUnavailable
+		}
+		if strategy.RollingUpdate.MaxSurge == nil {
+			// Set default MaxSurge as 25% by default.
+			maxSurge := intstr.FromString("25%")
+			strategy.RollingUpdate.MaxSurge = &maxSurge
+		}
+	}
+	if obj.Spec.RevisionHistoryLimit == nil {
+		obj.Spec.RevisionHistoryLimit = new(int32)
+		*obj.Spec.RevisionHistoryLimit = 2
+	}
+	if obj.Spec.ProgressDeadlineSeconds == nil {
+		obj.Spec.ProgressDeadlineSeconds = new(int32)
+		*obj.Spec.ProgressDeadlineSeconds = 600
+	}
+}

staging/src/k8s.io/client-go/pkg/apis/apps/v1beta1/generated.proto

@@ -27,10 +27,241 @@ import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
 import "k8s.io/apimachinery/pkg/util/intstr/generated.proto";
 import "k8s.io/apiserver/pkg/apis/example/v1/generated.proto";
 import "k8s.io/kubernetes/pkg/api/v1/generated.proto";
+import "k8s.io/kubernetes/pkg/apis/extensions/v1beta1/generated.proto";
 
 // Package-wide variables from generator "generated".
 option go_package = "v1beta1";
 
+// Deployment enables declarative updates for Pods and ReplicaSets.
+message Deployment {
+  // Standard object metadata.
+  // +optional
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
+
+  // Specification of the desired behavior of the Deployment.
+  // +optional
+  optional DeploymentSpec spec = 2;
+
+  // Most recently observed status of the Deployment.
+  // +optional
+  optional DeploymentStatus status = 3;
+}
+
+// DeploymentCondition describes the state of a deployment at a certain point.
+message DeploymentCondition {
+  // Type of deployment condition.
+  optional string type = 1;
+
+  // Status of the condition, one of True, False, Unknown.
+  optional string status = 2;
+
+  // The last time this condition was updated.
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastUpdateTime = 6;
+
+  // Last time the condition transitioned from one status to another.
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastTransitionTime = 7;
+
+  // The reason for the condition's last transition.
+  optional string reason = 4;
+
+  // A human readable message indicating details about the transition.
+  optional string message = 5;
+}
+
+// DeploymentList is a list of Deployments.
+message DeploymentList {
+  // Standard list metadata.
+  // +optional
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
+
+  // Items is the list of Deployments.
+  repeated Deployment items = 2;
+}
+
+// DeploymentRollback stores the information required to rollback a deployment.
+message DeploymentRollback {
+  // Required: This must match the Name of a deployment.
+  optional string name = 1;
+
+  // The annotations to be updated to a deployment
+  // +optional
+  map<string, string> updatedAnnotations = 2;
+
+  // The config of this deployment rollback.
+  optional RollbackConfig rollbackTo = 3;
+}
+
+// DeploymentSpec is the specification of the desired behavior of the Deployment.
+message DeploymentSpec {
+  // Number of desired pods. This is a pointer to distinguish between explicit
+  // zero and not specified. Defaults to 1.
+  // +optional
+  optional int32 replicas = 1;
+
+  // Label selector for pods. Existing ReplicaSets whose pods are
+  // selected by this will be the ones affected by this deployment.
+  // +optional
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector selector = 2;
+
+  // Template describes the pods that will be created.
+  optional k8s.io.kubernetes.pkg.api.v1.PodTemplateSpec template = 3;
+
+  // The deployment strategy to use to replace existing pods with new ones.
+  // +optional
+  optional DeploymentStrategy strategy = 4;
+
+  // Minimum number of seconds for which a newly created pod should be ready
+  // without any of its container crashing, for it to be considered available.
+  // Defaults to 0 (pod will be considered available as soon as it is ready)
+  // +optional
+  optional int32 minReadySeconds = 5;
+
+  // The number of old ReplicaSets to retain to allow rollback.
+  // This is a pointer to distinguish between explicit zero and not specified.
+  // Defaults to 2.
+  // +optional
+  optional int32 revisionHistoryLimit = 6;
+
+  // Indicates that the deployment is paused.
+  // +optional
+  optional bool paused = 7;
+
+  // The config this deployment is rolling back to. Will be cleared after rollback is done.
+  // +optional
+  optional RollbackConfig rollbackTo = 8;
+
+  // The maximum time in seconds for a deployment to make progress before it
+  // is considered to be failed. The deployment controller will continue to
+  // process failed deployments and a condition with a ProgressDeadlineExceeded
+  // reason will be surfaced in the deployment status. Once autoRollback is
+  // implemented, the deployment controller will automatically rollback failed
+  // deployments. Note that progress will not be estimated during the time a
+  // deployment is paused. Defaults to 600s.
+  optional int32 progressDeadlineSeconds = 9;
+}
+
+// DeploymentStatus is the most recently observed status of the Deployment.
+message DeploymentStatus {
+  // The generation observed by the deployment controller.
+  // +optional
+  optional int64 observedGeneration = 1;
+
+  // Total number of non-terminated pods targeted by this deployment (their labels match the selector).
+  // +optional
+  optional int32 replicas = 2;
+
+  // Total number of non-terminated pods targeted by this deployment that have the desired template spec.
+  // +optional
+  optional int32 updatedReplicas = 3;
+
+  // Total number of ready pods targeted by this deployment.
+  // +optional
+  optional int32 readyReplicas = 7;
+
+  // Total number of available pods (ready for at least minReadySeconds) targeted by this deployment.
+  // +optional
+  optional int32 availableReplicas = 4;
+
+  // Total number of unavailable pods targeted by this deployment.
+  // +optional
+  optional int32 unavailableReplicas = 5;
+
+  // Represents the latest available observations of a deployment's current state.
+  repeated DeploymentCondition conditions = 6;
+}
+
+// DeploymentStrategy describes how to replace existing pods with new ones.
+message DeploymentStrategy {
+  // Type of deployment. Can be "Recreate" or "RollingUpdate". Default is RollingUpdate.
+  // +optional
+  optional string type = 1;
+
+  // Rolling update config params. Present only if DeploymentStrategyType =
+  // RollingUpdate.
+  // ---
+  // TODO: Update this to follow our convention for oneOf, whatever we decide it
+  // to be.
+  // +optional
+  optional RollingUpdateDeployment rollingUpdate = 2;
+}
+
+message RollbackConfig {
+  // The revision to rollback to. If set to 0, rollbck to the last revision.
+  // +optional
+  optional int64 revision = 1;
+}
+
+// Spec to control the desired behavior of rolling update.
+message RollingUpdateDeployment {
+  // The maximum number of pods that can be unavailable during the update.
+  // Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
+  // Absolute number is calculated from percentage by rounding down.
+  // This can not be 0 if MaxSurge is 0.
+  // Defaults to 25%.
+  // Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods
+  // immediately when the rolling update starts. Once new pods are ready, old RC
+  // can be scaled down further, followed by scaling up the new RC, ensuring
+  // that the total number of pods available at all times during the update is at
+  // least 70% of desired pods.
+  // +optional
+  optional k8s.io.apimachinery.pkg.util.intstr.IntOrString maxUnavailable = 1;
+
+  // The maximum number of pods that can be scheduled above the desired number of
+  // pods.
+  // Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
+  // This can not be 0 if MaxUnavailable is 0.
+  // Absolute number is calculated from percentage by rounding up.
+  // Defaults to 25%.
+  // Example: when this is set to 30%, the new RC can be scaled up immediately when
+  // the rolling update starts, such that the total number of old and new pods do not exceed
+  // 130% of desired pods. Once old pods have been killed,
+  // new RC can be scaled up further, ensuring that total number of pods running
+  // at any time during the update is atmost 130% of desired pods.
+  // +optional
+  optional k8s.io.apimachinery.pkg.util.intstr.IntOrString maxSurge = 2;
+}
+
+// Scale represents a scaling request for a resource.
+message Scale {
+  // Standard object metadata; More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata.
+  // +optional
+  optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
+
+  // defines the behavior of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status.
+  // +optional
+  optional ScaleSpec spec = 2;
+
+  // current status of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status. Read-only.
+  // +optional
+  optional ScaleStatus status = 3;
+}
+
+// ScaleSpec describes the attributes of a scale subresource
+message ScaleSpec {
+  // desired number of instances for the scaled object.
+  // +optional
+  optional int32 replicas = 1;
+}
+
+// ScaleStatus represents the current status of a scale subresource.
+message ScaleStatus {
+  // actual number of observed instances of the scaled object.
+  optional int32 replicas = 1;
+
+  // label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
+  // +optional
+  map<string, string> selector = 2;
+
+  // label selector for pods that should match the replicas count. This is a serializated
+  // version of both map-based and more expressive set-based selectors. This is done to
+  // avoid introspection in the clients. The string will be in the same format as the
+  // query-param syntax. If the target type only supports map-based selectors, both this
+  // field and map-based selector field are populated.
+  // More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
+  // +optional
+  optional string targetSelector = 3;
+}
+
 // StatefulSet represents a set of pods with consistent identities.
 // Identities are defined as:
 //  - Network: A single stable DNS and hostname.

staging/src/k8s.io/client-go/pkg/apis/apps/v1beta1/register.go

@@ -41,12 +41,13 @@ var (
 // Adds the list of known types to api.Scheme.
 func addKnownTypes(scheme *runtime.Scheme) error {
 	scheme.AddKnownTypes(SchemeGroupVersion,
+		&Deployment{},
+		&DeploymentList{},
+		&DeploymentRollback{},
+		&Scale{},
 		&StatefulSet{},
 		&StatefulSetList{},
 	)
 	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
 	return nil
 }
-
-func (obj *StatefulSet) GetObjectKind() schema.ObjectKind     { return &obj.TypeMeta }
-func (obj *StatefulSetList) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }

staging/src/k8s.io/client-go/pkg/apis/apps/v1beta1/types.go

@@ -18,6 +18,7 @@ package v1beta1
 
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/client-go/pkg/api/v1"
 )
 
@@ -26,6 +27,51 @@ const (
 	StatefulSetInitAnnotation = "pod.alpha.kubernetes.io/initialized"
 )
 
+// ScaleSpec describes the attributes of a scale subresource
+type ScaleSpec struct {
+	// desired number of instances for the scaled object.
+	// +optional
+	Replicas int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"`
+}
+
+// ScaleStatus represents the current status of a scale subresource.
+type ScaleStatus struct {
+	// actual number of observed instances of the scaled object.
+	Replicas int32 `json:"replicas" protobuf:"varint,1,opt,name=replicas"`
+
+	// label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
+	// +optional
+	Selector map[string]string `json:"selector,omitempty" protobuf:"bytes,2,rep,name=selector"`
+
+	// label selector for pods that should match the replicas count. This is a serializated
+	// version of both map-based and more expressive set-based selectors. This is done to
+	// avoid introspection in the clients. The string will be in the same format as the
+	// query-param syntax. If the target type only supports map-based selectors, both this
+	// field and map-based selector field are populated.
+	// More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
+	// +optional
+	TargetSelector string `json:"targetSelector,omitempty" protobuf:"bytes,3,opt,name=targetSelector"`
+}
+
+// +genclient=true
+// +noMethods=true
+
+// Scale represents a scaling request for a resource.
+type Scale struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard object metadata; More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata.
+	// +optional
+	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// defines the behavior of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status.
+	// +optional
+	Spec ScaleSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
+
+	// current status of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status. Read-only.
+	// +optional
+	Status ScaleStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
+}
+
 // +genclient=true
 
 // StatefulSet represents a set of pods with consistent identities.
@@ -106,3 +152,224 @@ type StatefulSetList struct {
 	metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
 	Items           []StatefulSet `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
+
+// +genclient=true
+
+// Deployment enables declarative updates for Pods and ReplicaSets.
+type Deployment struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard object metadata.
+	// +optional
+	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// Specification of the desired behavior of the Deployment.
+	// +optional
+	Spec DeploymentSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
+
+	// Most recently observed status of the Deployment.
+	// +optional
+	Status DeploymentStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
+}
+
+// DeploymentSpec is the specification of the desired behavior of the Deployment.
+type DeploymentSpec struct {
+	// Number of desired pods. This is a pointer to distinguish between explicit
+	// zero and not specified. Defaults to 1.
+	// +optional
+	Replicas *int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"`
+
+	// Label selector for pods. Existing ReplicaSets whose pods are
+	// selected by this will be the ones affected by this deployment.
+	// +optional
+	Selector *metav1.LabelSelector `json:"selector,omitempty" protobuf:"bytes,2,opt,name=selector"`
+
+	// Template describes the pods that will be created.
+	Template v1.PodTemplateSpec `json:"template" protobuf:"bytes,3,opt,name=template"`
+
+	// The deployment strategy to use to replace existing pods with new ones.
+	// +optional
+	Strategy DeploymentStrategy `json:"strategy,omitempty" protobuf:"bytes,4,opt,name=strategy"`
+
+	// Minimum number of seconds for which a newly created pod should be ready
+	// without any of its container crashing, for it to be considered available.
+	// Defaults to 0 (pod will be considered available as soon as it is ready)
+	// +optional
+	MinReadySeconds int32 `json:"minReadySeconds,omitempty" protobuf:"varint,5,opt,name=minReadySeconds"`
+
+	// The number of old ReplicaSets to retain to allow rollback.
+	// This is a pointer to distinguish between explicit zero and not specified.
+	// Defaults to 2.
+	// +optional
+	RevisionHistoryLimit *int32 `json:"revisionHistoryLimit,omitempty" protobuf:"varint,6,opt,name=revisionHistoryLimit"`
+
+	// Indicates that the deployment is paused.
+	// +optional
+	Paused bool `json:"paused,omitempty" protobuf:"varint,7,opt,name=paused"`
+
+	// The config this deployment is rolling back to. Will be cleared after rollback is done.
+	// +optional
+	RollbackTo *RollbackConfig `json:"rollbackTo,omitempty" protobuf:"bytes,8,opt,name=rollbackTo"`
+
+	// The maximum time in seconds for a deployment to make progress before it
+	// is considered to be failed. The deployment controller will continue to
+	// process failed deployments and a condition with a ProgressDeadlineExceeded
+	// reason will be surfaced in the deployment status. Once autoRollback is
+	// implemented, the deployment controller will automatically rollback failed
+	// deployments. Note that progress will not be estimated during the time a
+	// deployment is paused. Defaults to 600s.
+	ProgressDeadlineSeconds *int32 `json:"progressDeadlineSeconds,omitempty" protobuf:"varint,9,opt,name=progressDeadlineSeconds"`
+}
+
+// DeploymentRollback stores the information required to rollback a deployment.
+type DeploymentRollback struct {
+	metav1.TypeMeta `json:",inline"`
+	// Required: This must match the Name of a deployment.
+	Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
+	// The annotations to be updated to a deployment
+	// +optional
+	UpdatedAnnotations map[string]string `json:"updatedAnnotations,omitempty" protobuf:"bytes,2,rep,name=updatedAnnotations"`
+	// The config of this deployment rollback.
+	RollbackTo RollbackConfig `json:"rollbackTo" protobuf:"bytes,3,opt,name=rollbackTo"`
+}
+
+type RollbackConfig struct {
+	// The revision to rollback to. If set to 0, rollbck to the last revision.
+	// +optional
+	Revision int64 `json:"revision,omitempty" protobuf:"varint,1,opt,name=revision"`
+}
+
+const (
+	// DefaultDeploymentUniqueLabelKey is the default key of the selector that is added
+	// to existing RCs (and label key that is added to its pods) to prevent the existing RCs
+	// to select new pods (and old pods being select by new RC).
+	DefaultDeploymentUniqueLabelKey string = "pod-template-hash"
+)
+
+// DeploymentStrategy describes how to replace existing pods with new ones.
+type DeploymentStrategy struct {
+	// Type of deployment. Can be "Recreate" or "RollingUpdate". Default is RollingUpdate.
+	// +optional
+	Type DeploymentStrategyType `json:"type,omitempty" protobuf:"bytes,1,opt,name=type,casttype=DeploymentStrategyType"`
+
+	// Rolling update config params. Present only if DeploymentStrategyType =
+	// RollingUpdate.
+	//---
+	// TODO: Update this to follow our convention for oneOf, whatever we decide it
+	// to be.
+	// +optional
+	RollingUpdate *RollingUpdateDeployment `json:"rollingUpdate,omitempty" protobuf:"bytes,2,opt,name=rollingUpdate"`
+}
+
+type DeploymentStrategyType string
+
+const (
+	// Kill all existing pods before creating new ones.
+	RecreateDeploymentStrategyType DeploymentStrategyType = "Recreate"
+
+	// Replace the old RCs by new one using rolling update i.e gradually scale down the old RCs and scale up the new one.
+	RollingUpdateDeploymentStrategyType DeploymentStrategyType = "RollingUpdate"
+)
+
+// Spec to control the desired behavior of rolling update.
+type RollingUpdateDeployment struct {
+	// The maximum number of pods that can be unavailable during the update.
+	// Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
+	// Absolute number is calculated from percentage by rounding down.
+	// This can not be 0 if MaxSurge is 0.
+	// Defaults to 25%.
+	// Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods
+	// immediately when the rolling update starts. Once new pods are ready, old RC
+	// can be scaled down further, followed by scaling up the new RC, ensuring
+	// that the total number of pods available at all times during the update is at
+	// least 70% of desired pods.
+	// +optional
+	MaxUnavailable *intstr.IntOrString `json:"maxUnavailable,omitempty" protobuf:"bytes,1,opt,name=maxUnavailable"`
+
+	// The maximum number of pods that can be scheduled above the desired number of
+	// pods.
+	// Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
+	// This can not be 0 if MaxUnavailable is 0.
+	// Absolute number is calculated from percentage by rounding up.
+	// Defaults to 25%.
+	// Example: when this is set to 30%, the new RC can be scaled up immediately when
+	// the rolling update starts, such that the total number of old and new pods do not exceed
+	// 130% of desired pods. Once old pods have been killed,
+	// new RC can be scaled up further, ensuring that total number of pods running
+	// at any time during the update is atmost 130% of desired pods.
+	// +optional
+	MaxSurge *intstr.IntOrString `json:"maxSurge,omitempty" protobuf:"bytes,2,opt,name=maxSurge"`
+}
+
+// DeploymentStatus is the most recently observed status of the Deployment.
+type DeploymentStatus struct {
+	// The generation observed by the deployment controller.
+	// +optional
+	ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,1,opt,name=observedGeneration"`
+
+	// Total number of non-terminated pods targeted by this deployment (their labels match the selector).
+	// +optional
+	Replicas int32 `json:"replicas,omitempty" protobuf:"varint,2,opt,name=replicas"`
+
+	// Total number of non-terminated pods targeted by this deployment that have the desired template spec.
+	// +optional
+	UpdatedReplicas int32 `json:"updatedReplicas,omitempty" protobuf:"varint,3,opt,name=updatedReplicas"`
+
+	// Total number of ready pods targeted by this deployment.
+	// +optional
+	ReadyReplicas int32 `json:"readyReplicas,omitempty" protobuf:"varint,7,opt,name=readyReplicas"`
+
+	// Total number of available pods (ready for at least minReadySeconds) targeted by this deployment.
+	// +optional
+	AvailableReplicas int32 `json:"availableReplicas,omitempty" protobuf:"varint,4,opt,name=availableReplicas"`
+
+	// Total number of unavailable pods targeted by this deployment.
+	// +optional
+	UnavailableReplicas int32 `json:"unavailableReplicas,omitempty" protobuf:"varint,5,opt,name=unavailableReplicas"`
+
+	// Represents the latest available observations of a deployment's current state.
+	Conditions []DeploymentCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,6,rep,name=conditions"`
+}
+
+type DeploymentConditionType string
+
+// These are valid conditions of a deployment.
+const (
+	// Available means the deployment is available, ie. at least the minimum available
+	// replicas required are up and running for at least minReadySeconds.
+	DeploymentAvailable DeploymentConditionType = "Available"
+	// Progressing means the deployment is progressing. Progress for a deployment is
+	// considered when a new replica set is created or adopted, and when new pods scale
+	// up or old pods scale down. Progress is not estimated for paused deployments or
+	// when progressDeadlineSeconds is not specified.
+	DeploymentProgressing DeploymentConditionType = "Progressing"
+	// ReplicaFailure is added in a deployment when one of its pods fails to be created
+	// or deleted.
+	DeploymentReplicaFailure DeploymentConditionType = "ReplicaFailure"
+)
+
+// DeploymentCondition describes the state of a deployment at a certain point.
+type DeploymentCondition struct {
+	// Type of deployment condition.
+	Type DeploymentConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=DeploymentConditionType"`
+	// Status of the condition, one of True, False, Unknown.
+	Status v1.ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=k8s.io/kubernetes/pkg/api/v1.ConditionStatus"`
+	// The last time this condition was updated.
+	LastUpdateTime metav1.Time `json:"lastUpdateTime,omitempty" protobuf:"bytes,6,opt,name=lastUpdateTime"`
+	// Last time the condition transitioned from one status to another.
+	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,7,opt,name=lastTransitionTime"`
+	// The reason for the condition's last transition.
+	Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"`
+	// A human readable message indicating details about the transition.
+	Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"`
+}
+
+// DeploymentList is a list of Deployments.
+type DeploymentList struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard list metadata.
+	// +optional
+	metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// Items is the list of Deployments.
+	Items []Deployment `json:"items" protobuf:"bytes,2,rep,name=items"`
+}

staging/src/k8s.io/client-go/pkg/apis/apps/v1beta1/types_swagger_doc_generated.go

@@ -27,6 +27,143 @@ package v1beta1
 // Those methods can be generated by using hack/update-generated-swagger-docs.sh
 
 // AUTO-GENERATED FUNCTIONS START HERE
+var map_Deployment = map[string]string{
+	"":         "Deployment enables declarative updates for Pods and ReplicaSets.",
+	"metadata": "Standard object metadata.",
+	"spec":     "Specification of the desired behavior of the Deployment.",
+	"status":   "Most recently observed status of the Deployment.",
+}
+
+func (Deployment) SwaggerDoc() map[string]string {
+	return map_Deployment
+}
+
+var map_DeploymentCondition = map[string]string{
+	"":                   "DeploymentCondition describes the state of a deployment at a certain point.",
+	"type":               "Type of deployment condition.",
+	"status":             "Status of the condition, one of True, False, Unknown.",
+	"lastUpdateTime":     "The last time this condition was updated.",
+	"lastTransitionTime": "Last time the condition transitioned from one status to another.",
+	"reason":             "The reason for the condition's last transition.",
+	"message":            "A human readable message indicating details about the transition.",
+}
+
+func (DeploymentCondition) SwaggerDoc() map[string]string {
+	return map_DeploymentCondition
+}
+
+var map_DeploymentList = map[string]string{
+	"":         "DeploymentList is a list of Deployments.",
+	"metadata": "Standard list metadata.",
+	"items":    "Items is the list of Deployments.",
+}
+
+func (DeploymentList) SwaggerDoc() map[string]string {
+	return map_DeploymentList
+}
+
+var map_DeploymentRollback = map[string]string{
+	"":                   "DeploymentRollback stores the information required to rollback a deployment.",
+	"name":               "Required: This must match the Name of a deployment.",
+	"updatedAnnotations": "The annotations to be updated to a deployment",
+	"rollbackTo":         "The config of this deployment rollback.",
+}
+
+func (DeploymentRollback) SwaggerDoc() map[string]string {
+	return map_DeploymentRollback
+}
+
+var map_DeploymentSpec = map[string]string{
+	"":                        "DeploymentSpec is the specification of the desired behavior of the Deployment.",
+	"replicas":                "Number of desired pods. This is a pointer to distinguish between explicit zero and not specified. Defaults to 1.",
+	"selector":                "Label selector for pods. Existing ReplicaSets whose pods are selected by this will be the ones affected by this deployment.",
+	"template":                "Template describes the pods that will be created.",
+	"strategy":                "The deployment strategy to use to replace existing pods with new ones.",
+	"minReadySeconds":         "Minimum number of seconds for which a newly created pod should be ready without any of its container crashing, for it to be considered available. Defaults to 0 (pod will be considered available as soon as it is ready)",
+	"revisionHistoryLimit":    "The number of old ReplicaSets to retain to allow rollback. This is a pointer to distinguish between explicit zero and not specified. Defaults to 2.",
+	"paused":                  "Indicates that the deployment is paused.",
+	"rollbackTo":              "The config this deployment is rolling back to. Will be cleared after rollback is done.",
+	"progressDeadlineSeconds": "The maximum time in seconds for a deployment to make progress before it is considered to be failed. The deployment controller will continue to process failed deployments and a condition with a ProgressDeadlineExceeded reason will be surfaced in the deployment status. Once autoRollback is implemented, the deployment controller will automatically rollback failed deployments. Note that progress will not be estimated during the time a deployment is paused. Defaults to 600s.",
+}
+
+func (DeploymentSpec) SwaggerDoc() map[string]string {
+	return map_DeploymentSpec
+}
+
+var map_DeploymentStatus = map[string]string{
+	"":                    "DeploymentStatus is the most recently observed status of the Deployment.",
+	"observedGeneration":  "The generation observed by the deployment controller.",
+	"replicas":            "Total number of non-terminated pods targeted by this deployment (their labels match the selector).",
+	"updatedReplicas":     "Total number of non-terminated pods targeted by this deployment that have the desired template spec.",
+	"readyReplicas":       "Total number of ready pods targeted by this deployment.",
+	"availableReplicas":   "Total number of available pods (ready for at least minReadySeconds) targeted by this deployment.",
+	"unavailableReplicas": "Total number of unavailable pods targeted by this deployment.",
+	"conditions":          "Represents the latest available observations of a deployment's current state.",
+}
+
+func (DeploymentStatus) SwaggerDoc() map[string]string {
+	return map_DeploymentStatus
+}
+
+var map_DeploymentStrategy = map[string]string{
+	"":              "DeploymentStrategy describes how to replace existing pods with new ones.",
+	"type":          "Type of deployment. Can be \"Recreate\" or \"RollingUpdate\". Default is RollingUpdate.",
+	"rollingUpdate": "Rolling update config params. Present only if DeploymentStrategyType = RollingUpdate.",
+}
+
+func (DeploymentStrategy) SwaggerDoc() map[string]string {
+	return map_DeploymentStrategy
+}
+
+var map_RollbackConfig = map[string]string{
+	"revision": "The revision to rollback to. If set to 0, rollbck to the last revision.",
+}
+
+func (RollbackConfig) SwaggerDoc() map[string]string {
+	return map_RollbackConfig
+}
+
+var map_RollingUpdateDeployment = map[string]string{
+	"":               "Spec to control the desired behavior of rolling update.",
+	"maxUnavailable": "The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. Defaults to 25%. Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods immediately when the rolling update starts. Once new pods are ready, old RC can be scaled down further, followed by scaling up the new RC, ensuring that the total number of pods available at all times during the update is at least 70% of desired pods.",
+	"maxSurge":       "The maximum number of pods that can be scheduled above the desired number of pods. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). This can not be 0 if MaxUnavailable is 0. Absolute number is calculated from percentage by rounding up. Defaults to 25%. Example: when this is set to 30%, the new RC can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new RC can be scaled up further, ensuring that total number of pods running at any time during the update is atmost 130% of desired pods.",
+}
+
+func (RollingUpdateDeployment) SwaggerDoc() map[string]string {
+	return map_RollingUpdateDeployment
+}
+
+var map_Scale = map[string]string{
+	"":         "Scale represents a scaling request for a resource.",
+	"metadata": "Standard object metadata; More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata.",
+	"spec":     "defines the behavior of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status.",
+	"status":   "current status of the scale. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status. Read-only.",
+}
+
+func (Scale) SwaggerDoc() map[string]string {
+	return map_Scale
+}
+
+var map_ScaleSpec = map[string]string{
+	"":         "ScaleSpec describes the attributes of a scale subresource",
+	"replicas": "desired number of instances for the scaled object.",
+}
+
+func (ScaleSpec) SwaggerDoc() map[string]string {
+	return map_ScaleSpec
+}
+
+var map_ScaleStatus = map[string]string{
+	"":               "ScaleStatus represents the current status of a scale subresource.",
+	"replicas":       "actual number of observed instances of the scaled object.",
+	"selector":       "label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors",
+	"targetSelector": "label selector for pods that should match the replicas count. This is a serializated version of both map-based and more expressive set-based selectors. This is done to avoid introspection in the clients. The string will be in the same format as the query-param syntax. If the target type only supports map-based selectors, both this field and map-based selector field are populated. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors",
+}
+
+func (ScaleStatus) SwaggerDoc() map[string]string {
+	return map_ScaleStatus
+}
+
 var map_StatefulSet = map[string]string{
 	"":       "StatefulSet represents a set of pods with consistent identities. Identities are defined as:\n - Network: A single stable DNS and hostname.\n - Storage: As many VolumeClaims as requested.\nThe StatefulSet guarantees that a given network identity will always map to the same storage identity.",
 	"spec":   "Spec defines the desired identities of pods in this set.",

staging/src/k8s.io/client-go/pkg/apis/apps/v1beta1/zz_generated.deepcopy.go

@@ -24,6 +24,7 @@ import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	conversion "k8s.io/apimachinery/pkg/conversion"
 	runtime "k8s.io/apimachinery/pkg/runtime"
+	intstr "k8s.io/apimachinery/pkg/util/intstr"
 	api_v1 "k8s.io/client-go/pkg/api/v1"
 	reflect "reflect"
 )
@@ -36,6 +37,18 @@ func init() {
 // to allow building arbitrary schemes.
 func RegisterDeepCopies(scheme *runtime.Scheme) error {
 	return scheme.AddGeneratedDeepCopyFuncs(
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_Deployment, InType: reflect.TypeOf(&Deployment{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentCondition, InType: reflect.TypeOf(&DeploymentCondition{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentList, InType: reflect.TypeOf(&DeploymentList{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentRollback, InType: reflect.TypeOf(&DeploymentRollback{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentSpec, InType: reflect.TypeOf(&DeploymentSpec{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentStatus, InType: reflect.TypeOf(&DeploymentStatus{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_DeploymentStrategy, InType: reflect.TypeOf(&DeploymentStrategy{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_RollbackConfig, InType: reflect.TypeOf(&RollbackConfig{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_RollingUpdateDeployment, InType: reflect.TypeOf(&RollingUpdateDeployment{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_Scale, InType: reflect.TypeOf(&Scale{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_ScaleSpec, InType: reflect.TypeOf(&ScaleSpec{})},
+		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_ScaleStatus, InType: reflect.TypeOf(&ScaleStatus{})},
 		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_StatefulSet, InType: reflect.TypeOf(&StatefulSet{})},
 		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_StatefulSetList, InType: reflect.TypeOf(&StatefulSetList{})},
 		conversion.GeneratedDeepCopyFunc{Fn: DeepCopy_v1beta1_StatefulSetSpec, InType: reflect.TypeOf(&StatefulSetSpec{})},
@@ -43,6 +56,218 @@ func RegisterDeepCopies(scheme *runtime.Scheme) error {
 	)
 }
 
+func DeepCopy_v1beta1_Deployment(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*Deployment)
+		out := out.(*Deployment)
+		*out = *in
+		if newVal, err := c.DeepCopy(&in.ObjectMeta); err != nil {
+			return err
+		} else {
+			out.ObjectMeta = *newVal.(*v1.ObjectMeta)
+		}
+		if err := DeepCopy_v1beta1_DeploymentSpec(&in.Spec, &out.Spec, c); err != nil {
+			return err
+		}
+		if err := DeepCopy_v1beta1_DeploymentStatus(&in.Status, &out.Status, c); err != nil {
+			return err
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentCondition(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentCondition)
+		out := out.(*DeploymentCondition)
+		*out = *in
+		out.LastUpdateTime = in.LastUpdateTime.DeepCopy()
+		out.LastTransitionTime = in.LastTransitionTime.DeepCopy()
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentList(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentList)
+		out := out.(*DeploymentList)
+		*out = *in
+		if in.Items != nil {
+			in, out := &in.Items, &out.Items
+			*out = make([]Deployment, len(*in))
+			for i := range *in {
+				if err := DeepCopy_v1beta1_Deployment(&(*in)[i], &(*out)[i], c); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentRollback(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentRollback)
+		out := out.(*DeploymentRollback)
+		*out = *in
+		if in.UpdatedAnnotations != nil {
+			in, out := &in.UpdatedAnnotations, &out.UpdatedAnnotations
+			*out = make(map[string]string)
+			for key, val := range *in {
+				(*out)[key] = val
+			}
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentSpec)
+		out := out.(*DeploymentSpec)
+		*out = *in
+		if in.Replicas != nil {
+			in, out := &in.Replicas, &out.Replicas
+			*out = new(int32)
+			**out = **in
+		}
+		if in.Selector != nil {
+			in, out := &in.Selector, &out.Selector
+			if newVal, err := c.DeepCopy(*in); err != nil {
+				return err
+			} else {
+				*out = newVal.(*v1.LabelSelector)
+			}
+		}
+		if err := api_v1.DeepCopy_v1_PodTemplateSpec(&in.Template, &out.Template, c); err != nil {
+			return err
+		}
+		if err := DeepCopy_v1beta1_DeploymentStrategy(&in.Strategy, &out.Strategy, c); err != nil {
+			return err
+		}
+		if in.RevisionHistoryLimit != nil {
+			in, out := &in.RevisionHistoryLimit, &out.RevisionHistoryLimit
+			*out = new(int32)
+			**out = **in
+		}
+		if in.RollbackTo != nil {
+			in, out := &in.RollbackTo, &out.RollbackTo
+			*out = new(RollbackConfig)
+			**out = **in
+		}
+		if in.ProgressDeadlineSeconds != nil {
+			in, out := &in.ProgressDeadlineSeconds, &out.ProgressDeadlineSeconds
+			*out = new(int32)
+			**out = **in
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentStatus(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentStatus)
+		out := out.(*DeploymentStatus)
+		*out = *in
+		if in.Conditions != nil {
+			in, out := &in.Conditions, &out.Conditions
+			*out = make([]DeploymentCondition, len(*in))
+			for i := range *in {
+				if err := DeepCopy_v1beta1_DeploymentCondition(&(*in)[i], &(*out)[i], c); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_DeploymentStrategy(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*DeploymentStrategy)
+		out := out.(*DeploymentStrategy)
+		*out = *in
+		if in.RollingUpdate != nil {
+			in, out := &in.RollingUpdate, &out.RollingUpdate
+			*out = new(RollingUpdateDeployment)
+			if err := DeepCopy_v1beta1_RollingUpdateDeployment(*in, *out, c); err != nil {
+				return err
+			}
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_RollbackConfig(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*RollbackConfig)
+		out := out.(*RollbackConfig)
+		*out = *in
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_RollingUpdateDeployment(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*RollingUpdateDeployment)
+		out := out.(*RollingUpdateDeployment)
+		*out = *in
+		if in.MaxUnavailable != nil {
+			in, out := &in.MaxUnavailable, &out.MaxUnavailable
+			*out = new(intstr.IntOrString)
+			**out = **in
+		}
+		if in.MaxSurge != nil {
+			in, out := &in.MaxSurge, &out.MaxSurge
+			*out = new(intstr.IntOrString)
+			**out = **in
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_Scale(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*Scale)
+		out := out.(*Scale)
+		*out = *in
+		if newVal, err := c.DeepCopy(&in.ObjectMeta); err != nil {
+			return err
+		} else {
+			out.ObjectMeta = *newVal.(*v1.ObjectMeta)
+		}
+		if err := DeepCopy_v1beta1_ScaleStatus(&in.Status, &out.Status, c); err != nil {
+			return err
+		}
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_ScaleSpec(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*ScaleSpec)
+		out := out.(*ScaleSpec)
+		*out = *in
+		return nil
+	}
+}
+
+func DeepCopy_v1beta1_ScaleStatus(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*ScaleStatus)
+		out := out.(*ScaleStatus)
+		*out = *in
+		if in.Selector != nil {
+			in, out := &in.Selector, &out.Selector
+			*out = make(map[string]string)
+			for key, val := range *in {
+				(*out)[key] = val
+			}
+		}
+		return nil
+	}
+}
+
 func DeepCopy_v1beta1_StatefulSet(in interface{}, out interface{}, c *conversion.Cloner) error {
 	{
 		in := in.(*StatefulSet)

staging/src/k8s.io/client-go/pkg/apis/apps/v1beta1/zz_generated.defaults.go

@@ -29,11 +29,151 @@ import (
 // Public to allow building arbitrary schemes.
 // All generated defaulters are covering - they call all nested defaulters.
 func RegisterDefaults(scheme *runtime.Scheme) error {
+	scheme.AddTypeDefaultingFunc(&Deployment{}, func(obj interface{}) { SetObjectDefaults_Deployment(obj.(*Deployment)) })
+	scheme.AddTypeDefaultingFunc(&DeploymentList{}, func(obj interface{}) { SetObjectDefaults_DeploymentList(obj.(*DeploymentList)) })
 	scheme.AddTypeDefaultingFunc(&StatefulSet{}, func(obj interface{}) { SetObjectDefaults_StatefulSet(obj.(*StatefulSet)) })
 	scheme.AddTypeDefaultingFunc(&StatefulSetList{}, func(obj interface{}) { SetObjectDefaults_StatefulSetList(obj.(*StatefulSetList)) })
 	return nil
 }
 
+func SetObjectDefaults_Deployment(in *Deployment) {
+	SetDefaults_Deployment(in)
+	v1.SetDefaults_PodSpec(&in.Spec.Template.Spec)
+	for i := range in.Spec.Template.Spec.Volumes {
+		a := &in.Spec.Template.Spec.Volumes[i]
+		v1.SetDefaults_Volume(a)
+		if a.VolumeSource.Secret != nil {
+			v1.SetDefaults_SecretVolumeSource(a.VolumeSource.Secret)
+		}
+		if a.VolumeSource.ISCSI != nil {
+			v1.SetDefaults_ISCSIVolumeSource(a.VolumeSource.ISCSI)
+		}
+		if a.VolumeSource.RBD != nil {
+			v1.SetDefaults_RBDVolumeSource(a.VolumeSource.RBD)
+		}
+		if a.VolumeSource.DownwardAPI != nil {
+			v1.SetDefaults_DownwardAPIVolumeSource(a.VolumeSource.DownwardAPI)
+			for j := range a.VolumeSource.DownwardAPI.Items {
+				b := &a.VolumeSource.DownwardAPI.Items[j]
+				if b.FieldRef != nil {
+					v1.SetDefaults_ObjectFieldSelector(b.FieldRef)
+				}
+			}
+		}
+		if a.VolumeSource.ConfigMap != nil {
+			v1.SetDefaults_ConfigMapVolumeSource(a.VolumeSource.ConfigMap)
+		}
+		if a.VolumeSource.AzureDisk != nil {
+			v1.SetDefaults_AzureDiskVolumeSource(a.VolumeSource.AzureDisk)
+		}
+		if a.VolumeSource.Projected != nil {
+			v1.SetDefaults_ProjectedVolumeSource(a.VolumeSource.Projected)
+			for j := range a.VolumeSource.Projected.Sources {
+				b := &a.VolumeSource.Projected.Sources[j]
+				if b.DownwardAPI != nil {
+					for k := range b.DownwardAPI.Items {
+						c := &b.DownwardAPI.Items[k]
+						if c.FieldRef != nil {
+							v1.SetDefaults_ObjectFieldSelector(c.FieldRef)
+						}
+					}
+				}
+			}
+		}
+	}
+	for i := range in.Spec.Template.Spec.InitContainers {
+		a := &in.Spec.Template.Spec.InitContainers[i]
+		v1.SetDefaults_Container(a)
+		for j := range a.Ports {
+			b := &a.Ports[j]
+			v1.SetDefaults_ContainerPort(b)
+		}
+		for j := range a.Env {
+			b := &a.Env[j]
+			if b.ValueFrom != nil {
+				if b.ValueFrom.FieldRef != nil {
+					v1.SetDefaults_ObjectFieldSelector(b.ValueFrom.FieldRef)
+				}
+			}
+		}
+		v1.SetDefaults_ResourceList(&a.Resources.Limits)
+		v1.SetDefaults_ResourceList(&a.Resources.Requests)
+		if a.LivenessProbe != nil {
+			v1.SetDefaults_Probe(a.LivenessProbe)
+			if a.LivenessProbe.Handler.HTTPGet != nil {
+				v1.SetDefaults_HTTPGetAction(a.LivenessProbe.Handler.HTTPGet)
+			}
+		}
+		if a.ReadinessProbe != nil {
+			v1.SetDefaults_Probe(a.ReadinessProbe)
+			if a.ReadinessProbe.Handler.HTTPGet != nil {
+				v1.SetDefaults_HTTPGetAction(a.ReadinessProbe.Handler.HTTPGet)
+			}
+		}
+		if a.Lifecycle != nil {
+			if a.Lifecycle.PostStart != nil {
+				if a.Lifecycle.PostStart.HTTPGet != nil {
+					v1.SetDefaults_HTTPGetAction(a.Lifecycle.PostStart.HTTPGet)
+				}
+			}
+			if a.Lifecycle.PreStop != nil {
+				if a.Lifecycle.PreStop.HTTPGet != nil {
+					v1.SetDefaults_HTTPGetAction(a.Lifecycle.PreStop.HTTPGet)
+				}
+			}
+		}
+	}
+	for i := range in.Spec.Template.Spec.Containers {
+		a := &in.Spec.Template.Spec.Containers[i]
+		v1.SetDefaults_Container(a)
+		for j := range a.Ports {
+			b := &a.Ports[j]
+			v1.SetDefaults_ContainerPort(b)
+		}
+		for j := range a.Env {
+			b := &a.Env[j]
+			if b.ValueFrom != nil {
+				if b.ValueFrom.FieldRef != nil {
+					v1.SetDefaults_ObjectFieldSelector(b.ValueFrom.FieldRef)
+				}
+			}
+		}
+		v1.SetDefaults_ResourceList(&a.Resources.Limits)
+		v1.SetDefaults_ResourceList(&a.Resources.Requests)
+		if a.LivenessProbe != nil {
+			v1.SetDefaults_Probe(a.LivenessProbe)
+			if a.LivenessProbe.Handler.HTTPGet != nil {
+				v1.SetDefaults_HTTPGetAction(a.LivenessProbe.Handler.HTTPGet)
+			}
+		}
+		if a.ReadinessProbe != nil {
+			v1.SetDefaults_Probe(a.ReadinessProbe)
+			if a.ReadinessProbe.Handler.HTTPGet != nil {
+				v1.SetDefaults_HTTPGetAction(a.ReadinessProbe.Handler.HTTPGet)
+			}
+		}
+		if a.Lifecycle != nil {
+			if a.Lifecycle.PostStart != nil {
+				if a.Lifecycle.PostStart.HTTPGet != nil {
+					v1.SetDefaults_HTTPGetAction(a.Lifecycle.PostStart.HTTPGet)
+				}
+			}
+			if a.Lifecycle.PreStop != nil {
+				if a.Lifecycle.PreStop.HTTPGet != nil {
+					v1.SetDefaults_HTTPGetAction(a.Lifecycle.PreStop.HTTPGet)
+				}
+			}
+		}
+	}
+}
+
+func SetObjectDefaults_DeploymentList(in *DeploymentList) {
+	for i := range in.Items {
+		a := &in.Items[i]
+		SetObjectDefaults_Deployment(a)
+	}
+}
+
 func SetObjectDefaults_StatefulSet(in *StatefulSet) {
 	SetDefaults_StatefulSet(in)
 	v1.SetDefaults_PodSpec(&in.Spec.Template.Spec)

test/e2e_federation/deployment.go

@@ -193,7 +193,7 @@ func waitForDeployment(c *fedclientset.Clientset, namespace string, deploymentNa
 		}
 		specReplicas, statusReplicas := int32(0), int32(0)
 		for _, cluster := range clusters {
-			dep, err := cluster.Deployments(namespace).Get(deploymentName, metav1.GetOptions{})
+			dep, err := cluster.Extensions().Deployments(namespace).Get(deploymentName, metav1.GetOptions{})
 			if err != nil && !errors.IsNotFound(err) {
 				By(fmt.Sprintf("Failed getting deployment: %q/%q/%q, err: %v", cluster.name, namespace, deploymentName, err))
 				return false, err

test/integration/master/master_test.go

@@ -138,6 +138,60 @@ var hpaV1 string = `
 }
 `
 
+var deploymentExtensions string = `
+{
+  "apiVersion": "extensions/v1beta1",
+  "kind": "Deployment",
+  "metadata": {
+     "name": "test-deployment1",
+     "namespace": "default"
+  },
+  "spec": {
+    "replicas": 1,
+    "template": {
+      "metadata": {
+        "labels": {
+          "app": "nginx0"
+        }
+      },
+      "spec": {
+        "containers": [{
+          "name": "nginx",
+          "image": "gcr.io/google-containers/nginx:1.7.9"
+        }]
+      }
+    }
+  }
+}
+`
+
+var deploymentApps string = `
+{
+  "apiVersion": "apps/v1beta1",
+  "kind": "Deployment",
+  "metadata": {
+     "name": "test-deployment2",
+     "namespace": "default"
+  },
+  "spec": {
+    "replicas": 1,
+    "template": {
+      "metadata": {
+        "labels": {
+          "app": "nginx0"
+        }
+      },
+      "spec": {
+        "containers": [{
+          "name": "nginx",
+          "image": "gcr.io/google-containers/nginx:1.7.9"
+        }]
+      }
+    }
+  }
+}
+`
+
 func autoscalingPath(resource, namespace, name string) string {
 	return testapi.Autoscaling.ResourcePath(resource, namespace, name)
 }
@@ -150,6 +204,10 @@ func extensionsPath(resource, namespace, name string) string {
 	return testapi.Extensions.ResourcePath(resource, namespace, name)
 }
 
+func appsPath(resource, namespace, name string) string {
+	return testapi.Apps.ResourcePath(resource, namespace, name)
+}
+
 func TestAutoscalingGroupBackwardCompatibility(t *testing.T) {
 	_, s := framework.RunAMaster(nil)
 	defer s.Close()
@@ -195,6 +253,59 @@ func TestAutoscalingGroupBackwardCompatibility(t *testing.T) {
 	}
 }
 
+func TestAppsGroupBackwardCompatibility(t *testing.T) {
+	_, s := framework.RunAMaster(nil)
+	defer s.Close()
+	transport := http.DefaultTransport
+
+	requests := []struct {
+		verb                string
+		URL                 string
+		body                string
+		expectedStatusCodes map[int]bool
+		expectedVersion     string
+	}{
+		// Post to extensions endpoint and get back from both: extensions and apps
+		{"POST", extensionsPath("deployments", metav1.NamespaceDefault, ""), deploymentExtensions, integration.Code201, ""},
+		{"GET", extensionsPath("deployments", metav1.NamespaceDefault, "test-deployment1"), "", integration.Code200, testapi.Extensions.GroupVersion().String()},
+		{"GET", appsPath("deployments", metav1.NamespaceDefault, "test-deployment1"), "", integration.Code200, testapi.Apps.GroupVersion().String()},
+		{"DELETE", extensionsPath("deployments", metav1.NamespaceDefault, "test-deployment1"), "", integration.Code200, testapi.Extensions.GroupVersion().String()},
+		// Post to apps endpoint and get back from both: apps and extensions
+		{"POST", appsPath("deployments", metav1.NamespaceDefault, ""), deploymentApps, integration.Code201, ""},
+		{"GET", appsPath("deployments", metav1.NamespaceDefault, "test-deployment2"), "", integration.Code200, testapi.Apps.GroupVersion().String()},
+		{"GET", extensionsPath("deployments", metav1.NamespaceDefault, "test-deployment2"), "", integration.Code200, testapi.Extensions.GroupVersion().String()},
+		{"DELETE", appsPath("deployments", metav1.NamespaceDefault, "test-deployment2"), "", integration.Code200, testapi.Apps.GroupVersion().String()},
+	}
+
+	for _, r := range requests {
+		bodyBytes := bytes.NewReader([]byte(r.body))
+		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
+		if err != nil {
+			t.Logf("case %v", r)
+			t.Fatalf("unexpected error: %v", err)
+		}
+		func() {
+			resp, err := transport.RoundTrip(req)
+			defer resp.Body.Close()
+			if err != nil {
+				t.Logf("case %v", r)
+				t.Fatalf("unexpected error: %v", err)
+			}
+			b, _ := ioutil.ReadAll(resp.Body)
+			body := string(b)
+			if _, ok := r.expectedStatusCodes[resp.StatusCode]; !ok {
+				t.Logf("case %v", r)
+				t.Errorf("Expected status one of %v, but got %v", r.expectedStatusCodes, resp.StatusCode)
+				t.Errorf("Body: %v", body)
+			}
+			if !strings.Contains(body, "\"apiVersion\":\""+r.expectedVersion) {
+				t.Logf("case %v", r)
+				t.Errorf("Expected version %v, got body %v", r.expectedVersion, body)
+			}
+		}()
+	}
+}
+
 func TestAccept(t *testing.T) {
 	_, s := framework.RunAMaster(nil)
 	defer s.Close()

vendor/BUILD

@@ -12606,6 +12606,7 @@ go_library(
 go_library(
     name = "k8s.io/client-go/informers/apps/v1beta1",
     srcs = [
+        "k8s.io/client-go/informers/apps/v1beta1/deployment.go",
         "k8s.io/client-go/informers/apps/v1beta1/interface.go",
         "k8s.io/client-go/informers/apps/v1beta1/statefulset.go",
     ],
@@ -13066,8 +13067,10 @@ go_library(
     name = "k8s.io/client-go/kubernetes/typed/apps/v1beta1",
     srcs = [
         "k8s.io/client-go/kubernetes/typed/apps/v1beta1/apps_client.go",
+        "k8s.io/client-go/kubernetes/typed/apps/v1beta1/deployment.go",
         "k8s.io/client-go/kubernetes/typed/apps/v1beta1/doc.go",
         "k8s.io/client-go/kubernetes/typed/apps/v1beta1/generated_expansion.go",
+        "k8s.io/client-go/kubernetes/typed/apps/v1beta1/scale.go",
         "k8s.io/client-go/kubernetes/typed/apps/v1beta1/statefulset.go",
     ],
     tags = ["automanaged"],
@@ -13087,6 +13090,8 @@ go_library(
     srcs = [
         "k8s.io/client-go/kubernetes/typed/apps/v1beta1/fake/doc.go",
         "k8s.io/client-go/kubernetes/typed/apps/v1beta1/fake/fake_apps_client.go",
+        "k8s.io/client-go/kubernetes/typed/apps/v1beta1/fake/fake_deployment.go",
+        "k8s.io/client-go/kubernetes/typed/apps/v1beta1/fake/fake_scale.go",
         "k8s.io/client-go/kubernetes/typed/apps/v1beta1/fake/fake_statefulset.go",
     ],
     tags = ["automanaged"],
@@ -13801,7 +13806,9 @@ go_library(
 go_library(
     name = "k8s.io/client-go/listers/apps/v1beta1",
     srcs = [
+        "k8s.io/client-go/listers/apps/v1beta1/deployment.go",
         "k8s.io/client-go/listers/apps/v1beta1/expansion_generated.go",
+        "k8s.io/client-go/listers/apps/v1beta1/scale.go",
         "k8s.io/client-go/listers/apps/v1beta1/statefulset.go",
         "k8s.io/client-go/listers/apps/v1beta1/statefulset_expansion.go",
     ],
@@ -14151,6 +14158,7 @@ go_library(
         "//vendor:k8s.io/apimachinery/pkg/runtime",
         "//vendor:k8s.io/apimachinery/pkg/runtime/schema",
         "//vendor:k8s.io/client-go/pkg/api",
+        "//vendor:k8s.io/client-go/pkg/apis/extensions",
     ],
 )
 
@@ -14186,6 +14194,7 @@ go_library(
     tags = ["automanaged"],
     deps = [
         "//vendor:github.com/gogo/protobuf/proto",
+        "//vendor:github.com/gogo/protobuf/sortkeys",
         "//vendor:github.com/ugorji/go/codec",
         "//vendor:k8s.io/apimachinery/pkg/api/resource",
         "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
@@ -14197,6 +14206,7 @@ go_library(
         "//vendor:k8s.io/client-go/pkg/api",
         "//vendor:k8s.io/client-go/pkg/api/v1",
         "//vendor:k8s.io/client-go/pkg/apis/apps",
+        "//vendor:k8s.io/client-go/pkg/apis/extensions",
     ],
 )