Implemented Batch client

pkg/api/testapi/testapi.go

@@ -33,6 +33,7 @@ import (
 
 	_ "k8s.io/kubernetes/pkg/api/install"
 	_ "k8s.io/kubernetes/pkg/apis/autoscaling/install"
+	_ "k8s.io/kubernetes/pkg/apis/batch/install"
 	_ "k8s.io/kubernetes/pkg/apis/componentconfig/install"
 	_ "k8s.io/kubernetes/pkg/apis/extensions/install"
 	_ "k8s.io/kubernetes/pkg/apis/metrics/install"

pkg/client/unversioned/batch.go

@@ -0,0 +1,82 @@
+/*
+Copyright 2016 The Kubernetes Authors All rights reserved.
+
+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 unversioned
+
+import (
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/apimachinery/registered"
+	"k8s.io/kubernetes/pkg/apis/batch"
+)
+
+type BatchInterface interface {
+	JobsNamespacer
+}
+
+// BatchClient is used to interact with Kubernetes batch features.
+type BatchClient struct {
+	*RESTClient
+}
+
+func (c *BatchClient) Jobs(namespace string) JobInterface {
+	return newJobsV1(c, namespace)
+}
+
+func NewBatch(c *Config) (*BatchClient, error) {
+	config := *c
+	if err := setBatchDefaults(&config); err != nil {
+		return nil, err
+	}
+	client, err := RESTClientFor(&config)
+	if err != nil {
+		return nil, err
+	}
+	return &BatchClient{client}, nil
+}
+
+func NewBatchOrDie(c *Config) *BatchClient {
+	client, err := NewBatch(c)
+	if err != nil {
+		panic(err)
+	}
+	return client
+}
+
+func setBatchDefaults(config *Config) error {
+	// if batch group is not registered, return an error
+	g, err := registered.Group(batch.GroupName)
+	if err != nil {
+		return err
+	}
+	config.APIPath = defaultAPIPath
+	if config.UserAgent == "" {
+		config.UserAgent = DefaultKubernetesUserAgent()
+	}
+	// TODO: Unconditionally set the config.Version, until we fix the config.
+	//if config.Version == "" {
+	copyGroupVersion := g.GroupVersion
+	config.GroupVersion = &copyGroupVersion
+	//}
+
+	config.Codec = api.Codecs.LegacyCodec(*config.GroupVersion)
+	if config.QPS == 0 {
+		config.QPS = 5
+	}
+	if config.Burst == 0 {
+		config.Burst = 10
+	}
+	return nil
+}

pkg/client/unversioned/client.go

@@ -42,6 +42,7 @@ type Interface interface {
 	ComponentStatusesInterface
 	ConfigMapsNamespacer
 	Autoscaling() AutoscalingInterface
+	Batch() BatchInterface
 	Extensions() ExtensionsInterface
 	Discovery() DiscoveryInterface
 }
@@ -113,6 +114,7 @@ func (c *Client) ConfigMaps(namespace string) ConfigMapsInterface {
 type Client struct {
 	*RESTClient
 	*AutoscalingClient
+	*BatchClient
 	*ExtensionsClient
 	*DiscoveryClient
 }
@@ -152,6 +154,10 @@ func (c *Client) Autoscaling() AutoscalingInterface {
 	return c.AutoscalingClient
 }
 
+func (c *Client) Batch() BatchInterface {
+	return c.BatchClient
+}
+
 func (c *Client) Extensions() ExtensionsInterface {
 	return c.ExtensionsClient
 }

pkg/client/unversioned/helper.go

@@ -34,6 +34,7 @@ import (
 	"k8s.io/kubernetes/pkg/api/unversioned"
 	"k8s.io/kubernetes/pkg/apimachinery/registered"
 	"k8s.io/kubernetes/pkg/apis/autoscaling"
+	"k8s.io/kubernetes/pkg/apis/batch"
 	"k8s.io/kubernetes/pkg/apis/extensions"
 	"k8s.io/kubernetes/pkg/runtime"
 	"k8s.io/kubernetes/pkg/util"
@@ -165,6 +166,15 @@ func New(c *Config) (*Client, error) {
 		}
 	}
 
+	var batchClient *BatchClient
+	if registered.IsRegistered(batch.GroupName) {
+		batchConfig := *c
+		batchClient, err = NewBatch(&batchConfig)
+		if err != nil {
+			return nil, err
+		}
+	}
+
 	var extensionsClient *ExtensionsClient
 	if registered.IsRegistered(extensions.GroupName) {
 		extensionsConfig := *c
@@ -174,7 +184,7 @@ func New(c *Config) (*Client, error) {
 		}
 	}
 
-	return &Client{RESTClient: client, AutoscalingClient: autoscalingClient, ExtensionsClient: extensionsClient, DiscoveryClient: discoveryClient}, nil
+	return &Client{RESTClient: client, AutoscalingClient: autoscalingClient, BatchClient: batchClient, ExtensionsClient: extensionsClient, DiscoveryClient: discoveryClient}, nil
 }
 
 // MatchesServerVersion queries the server to compares the build version

pkg/client/unversioned/horizontalpodautoscaler_test.go

@@ -35,7 +35,7 @@ func getHorizontalPodAutoscalersResoureName() string {
 	return "horizontalpodautoscalers"
 }
 
-func getClient(t *testing.T, c *simple.Client, ns, resourceGroup string) HorizontalPodAutoscalerInterface {
+func getHPAClient(t *testing.T, c *simple.Client, ns, resourceGroup string) HorizontalPodAutoscalerInterface {
 	switch resourceGroup {
 	case autoscaling.GroupName:
 		return c.Setup(t).Autoscaling().HorizontalPodAutoscalers(ns)
@@ -66,7 +66,7 @@ func testHorizontalPodAutoscalerCreate(t *testing.T, group testapi.TestGroup, re
 		ResourceGroup: resourceGroup,
 	}
 
-	response, err := getClient(t, c, ns, resourceGroup).Create(&horizontalPodAutoscaler)
+	response, err := getHPAClient(t, c, ns, resourceGroup).Create(&horizontalPodAutoscaler)
 	defer c.Close()
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
@@ -98,7 +98,7 @@ func testHorizontalPodAutoscalerGet(t *testing.T, group testapi.TestGroup, resou
 		ResourceGroup: resourceGroup,
 	}
 
-	response, err := getClient(t, c, ns, resourceGroup).Get("abc")
+	response, err := getHPAClient(t, c, ns, resourceGroup).Get("abc")
 	defer c.Close()
 	c.Validate(t, response, err)
 }
@@ -130,7 +130,7 @@ func testHorizontalPodAutoscalerList(t *testing.T, group testapi.TestGroup, reso
 		Response:      simple.Response{StatusCode: 200, Body: horizontalPodAutoscalerList},
 		ResourceGroup: resourceGroup,
 	}
-	response, err := getClient(t, c, ns, resourceGroup).List(api.ListOptions{})
+	response, err := getHPAClient(t, c, ns, resourceGroup).List(api.ListOptions{})
 	defer c.Close()
 	c.Validate(t, response, err)
 }
@@ -154,7 +154,7 @@ func testHorizontalPodAutoscalerUpdate(t *testing.T, group testapi.TestGroup, re
 		Response:      simple.Response{StatusCode: 200, Body: horizontalPodAutoscaler},
 		ResourceGroup: resourceGroup,
 	}
-	response, err := getClient(t, c, ns, resourceGroup).Update(horizontalPodAutoscaler)
+	response, err := getHPAClient(t, c, ns, resourceGroup).Update(horizontalPodAutoscaler)
 	defer c.Close()
 	c.Validate(t, response, err)
 }
@@ -178,7 +178,7 @@ func testHorizontalPodAutoscalerUpdateStatus(t *testing.T, group testapi.TestGro
 		Response:      simple.Response{StatusCode: 200, Body: horizontalPodAutoscaler},
 		ResourceGroup: resourceGroup,
 	}
-	response, err := getClient(t, c, ns, resourceGroup).UpdateStatus(horizontalPodAutoscaler)
+	response, err := getHPAClient(t, c, ns, resourceGroup).UpdateStatus(horizontalPodAutoscaler)
 	defer c.Close()
 	c.Validate(t, response, err)
 }
@@ -195,7 +195,7 @@ func testHorizontalPodAutoscalerDelete(t *testing.T, group testapi.TestGroup, re
 		Response:      simple.Response{StatusCode: 200},
 		ResourceGroup: resourceGroup,
 	}
-	err := getClient(t, c, ns, resourceGroup).Delete("foo", nil)
+	err := getHPAClient(t, c, ns, resourceGroup).Delete("foo", nil)
 	defer c.Close()
 	c.Validate(t, nil, err)
 }
@@ -214,7 +214,7 @@ func testHorizontalPodAutoscalerWatch(t *testing.T, group testapi.TestGroup, res
 		Response:      simple.Response{StatusCode: 200},
 		ResourceGroup: resourceGroup,
 	}
-	_, err := getClient(t, c, api.NamespaceAll, resourceGroup).Watch(api.ListOptions{})
+	_, err := getHPAClient(t, c, api.NamespaceAll, resourceGroup).Watch(api.ListOptions{})
 	defer c.Close()
 	c.Validate(t, nil, err)
 }

pkg/client/unversioned/jobs.go

@@ -101,3 +101,67 @@ func (c *jobs) UpdateStatus(job *extensions.Job) (result *extensions.Job, err er
 	err = c.r.Put().Namespace(c.ns).Resource("jobs").Name(job.Name).SubResource("status").Body(job).Do().Into(result)
 	return
 }
+
+// jobsV1 implements JobsNamespacer interface using BatchClient internally
+type jobsV1 struct {
+	r  *BatchClient
+	ns string
+}
+
+// newJobsV1 returns a jobsV1
+func newJobsV1(c *BatchClient, namespace string) *jobsV1 {
+	return &jobsV1{c, namespace}
+}
+
+// Ensure statically that jobsV1 implements JobInterface.
+var _ JobInterface = &jobsV1{}
+
+// List returns a list of jobs that match the label and field selectors.
+func (c *jobsV1) List(opts api.ListOptions) (result *extensions.JobList, err error) {
+	result = &extensions.JobList{}
+	err = c.r.Get().Namespace(c.ns).Resource("jobs").VersionedParams(&opts, api.ParameterCodec).Do().Into(result)
+	return
+}
+
+// Get returns information about a particular job.
+func (c *jobsV1) Get(name string) (result *extensions.Job, err error) {
+	result = &extensions.Job{}
+	err = c.r.Get().Namespace(c.ns).Resource("jobs").Name(name).Do().Into(result)
+	return
+}
+
+// Create creates a new job.
+func (c *jobsV1) Create(job *extensions.Job) (result *extensions.Job, err error) {
+	result = &extensions.Job{}
+	err = c.r.Post().Namespace(c.ns).Resource("jobs").Body(job).Do().Into(result)
+	return
+}
+
+// Update updates an existing job.
+func (c *jobsV1) Update(job *extensions.Job) (result *extensions.Job, err error) {
+	result = &extensions.Job{}
+	err = c.r.Put().Namespace(c.ns).Resource("jobs").Name(job.Name).Body(job).Do().Into(result)
+	return
+}
+
+// Delete deletes a job, returns error if one occurs.
+func (c *jobsV1) Delete(name string, options *api.DeleteOptions) (err error) {
+	return c.r.Delete().Namespace(c.ns).Resource("jobs").Name(name).Body(options).Do().Error()
+}
+
+// Watch returns a watch.Interface that watches the requested jobs.
+func (c *jobsV1) Watch(opts api.ListOptions) (watch.Interface, error) {
+	return c.r.Get().
+		Prefix("watch").
+		Namespace(c.ns).
+		Resource("jobs").
+		VersionedParams(&opts, api.ParameterCodec).
+		Watch()
+}
+
+// UpdateStatus takes the name of the job and the new status.  Returns the server's representation of the job, and an error, if it occurs.
+func (c *jobsV1) UpdateStatus(job *extensions.Job) (result *extensions.Job, err error) {
+	result = &extensions.Job{}
+	err = c.r.Put().Namespace(c.ns).Resource("jobs").Name(job.Name).SubResource("status").Body(job).Do().Into(result)
+	return
+}

pkg/client/unversioned/jobs_test.go

@@ -26,19 +26,32 @@ import (
 
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/api/testapi"
+	"k8s.io/kubernetes/pkg/apis/batch"
 	"k8s.io/kubernetes/pkg/apis/extensions"
 )
 
-func getJobResourceName() string {
+func getJobsResourceName() string {
 	return "jobs"
 }
 
-func TestListJobsViaExtensions(t *testing.T) {
+func getJobClient(t *testing.T, c *simple.Client, ns, resourceGroup string) JobInterface {
+	switch resourceGroup {
+	case batch.GroupName:
+		return c.Setup(t).Batch().Jobs(ns)
+	case extensions.GroupName:
+		return c.Setup(t).Extensions().Jobs(ns)
+	default:
+		t.Fatalf("Unknown group %v", resourceGroup)
+	}
+	return nil
+}
+
+func testListJob(t *testing.T, group testapi.TestGroup, resourceGroup string) {
 	ns := api.NamespaceAll
 	c := &simple.Client{
 		Request: simple.Request{
 			Method: "GET",
-			Path:   testapi.Extensions.ResourcePath(getJobResourceName(), ns, ""),
+			Path:   group.ResourcePath(getJobsResourceName(), ns, ""),
 		},
 		Response: simple.Response{StatusCode: 200,
 			Body: &extensions.JobList{
@@ -58,18 +71,24 @@ func TestListJobsViaExtensions(t *testing.T) {
 				},
 			},
 		},
+		ResourceGroup: resourceGroup,
 	}
-	receivedJobList, err := c.Setup(t).Extensions().Jobs(ns).List(api.ListOptions{})
+	receivedJobList, err := getJobClient(t, c, ns, resourceGroup).List(api.ListOptions{})
 	defer c.Close()
 	c.Validate(t, receivedJobList, err)
 }
 
-func TestGetJobViaExtensions(t *testing.T) {
+func TestListJob(t *testing.T) {
+	testListJob(t, testapi.Extensions, extensions.GroupName)
+	testListJob(t, testapi.Batch, batch.GroupName)
+}
+
+func testGetJob(t *testing.T, group testapi.TestGroup, resourceGroup string) {
 	ns := api.NamespaceDefault
 	c := &simple.Client{
 		Request: simple.Request{
 			Method: "GET",
-			Path:   testapi.Extensions.ResourcePath(getJobResourceName(), ns, "foo"),
+			Path:   group.ResourcePath(getJobsResourceName(), ns, "foo"),
 			Query:  simple.BuildQueryValues(nil),
 		},
 		Response: simple.Response{
@@ -87,25 +106,19 @@ func TestGetJobViaExtensions(t *testing.T) {
 				},
 			},
 		},
+		ResourceGroup: resourceGroup,
 	}
-	receivedJob, err := c.Setup(t).Extensions().Jobs(ns).Get("foo")
+	receivedJob, err := getJobClient(t, c, ns, resourceGroup).Get("foo")
 	defer c.Close()
 	c.Validate(t, receivedJob, err)
 }
 
-func TestGetJobWithNoNameViaExtensions(t *testing.T) {
+func TestGetJob(t *testing.T) {
-	ns := api.NamespaceDefault
+	testGetJob(t, testapi.Extensions, extensions.GroupName)
-	c := &simple.Client{Error: true}
+	testGetJob(t, testapi.Batch, batch.GroupName)
-	receivedJob, err := c.Setup(t).Extensions().Jobs(ns).Get("")
-	defer c.Close()
-	if (err != nil) && (err.Error() != simple.NameRequiredError) {
-		t.Errorf("Expected error: %v, but got %v", simple.NameRequiredError, err)
 }
 
-	c.Validate(t, receivedJob, err)
+func testUpdateJob(t *testing.T, group testapi.TestGroup, resourceGroup string) {
-}
-
-func TestUpdateJobViaExtensions(t *testing.T) {
 	ns := api.NamespaceDefault
 	requestJob := &extensions.Job{
 		ObjectMeta: api.ObjectMeta{
@@ -117,7 +130,7 @@ func TestUpdateJobViaExtensions(t *testing.T) {
 	c := &simple.Client{
 		Request: simple.Request{
 			Method: "PUT",
-			Path:   testapi.Extensions.ResourcePath(getJobResourceName(), ns, "foo"),
+			Path:   group.ResourcePath(getJobsResourceName(), ns, "foo"),
 			Query:  simple.BuildQueryValues(nil),
 		},
 		Response: simple.Response{
@@ -135,13 +148,19 @@ func TestUpdateJobViaExtensions(t *testing.T) {
 				},
 			},
 		},
+		ResourceGroup: resourceGroup,
 	}
-	receivedJob, err := c.Setup(t).Extensions().Jobs(ns).Update(requestJob)
+	receivedJob, err := getJobClient(t, c, ns, resourceGroup).Update(requestJob)
 	defer c.Close()
 	c.Validate(t, receivedJob, err)
 }
 
-func TestUpdateJobStatusViaExtensions(t *testing.T) {
+func TestUpdateJob(t *testing.T) {
+	testUpdateJob(t, testapi.Extensions, extensions.GroupName)
+	testUpdateJob(t, testapi.Batch, batch.GroupName)
+}
+
+func testUpdateJobStatus(t *testing.T, group testapi.TestGroup, resourceGroup string) {
 	ns := api.NamespaceDefault
 	requestJob := &extensions.Job{
 		ObjectMeta: api.ObjectMeta{
@@ -153,7 +172,7 @@ func TestUpdateJobStatusViaExtensions(t *testing.T) {
 	c := &simple.Client{
 		Request: simple.Request{
 			Method: "PUT",
-			Path:   testapi.Extensions.ResourcePath(getJobResourceName(), ns, "foo") + "/status",
+			Path:   group.ResourcePath(getJobsResourceName(), ns, "foo") + "/status",
 			Query:  simple.BuildQueryValues(nil),
 		},
 		Response: simple.Response{
@@ -174,28 +193,40 @@ func TestUpdateJobStatusViaExtensions(t *testing.T) {
 				},
 			},
 		},
+		ResourceGroup: resourceGroup,
 	}
-	receivedJob, err := c.Setup(t).Extensions().Jobs(ns).UpdateStatus(requestJob)
+	receivedJob, err := getJobClient(t, c, ns, resourceGroup).UpdateStatus(requestJob)
 	defer c.Close()
 	c.Validate(t, receivedJob, err)
 }
 
-func TestDeleteJobViaExtensions(t *testing.T) {
+func TestUpdateJobStatus(t *testing.T) {
+	testUpdateJobStatus(t, testapi.Extensions, extensions.GroupName)
+	testUpdateJobStatus(t, testapi.Batch, batch.GroupName)
+}
+
+func testDeleteJob(t *testing.T, group testapi.TestGroup, resourceGroup string) {
 	ns := api.NamespaceDefault
 	c := &simple.Client{
 		Request: simple.Request{
 			Method: "DELETE",
-			Path:   testapi.Extensions.ResourcePath(getJobResourceName(), ns, "foo"),
+			Path:   group.ResourcePath(getJobsResourceName(), ns, "foo"),
 			Query:  simple.BuildQueryValues(nil),
 		},
 		Response:      simple.Response{StatusCode: 200},
+		ResourceGroup: resourceGroup,
 	}
-	err := c.Setup(t).Extensions().Jobs(ns).Delete("foo", nil)
+	err := getJobClient(t, c, ns, resourceGroup).Delete("foo", nil)
 	defer c.Close()
 	c.Validate(t, nil, err)
 }
 
-func TestCreateJobViaExtensions(t *testing.T) {
+func TestDeleteJob(t *testing.T) {
+	testDeleteJob(t, testapi.Extensions, extensions.GroupName)
+	testDeleteJob(t, testapi.Batch, batch.GroupName)
+}
+
+func testCreateJob(t *testing.T, group testapi.TestGroup, resourceGroup string) {
 	ns := api.NamespaceDefault
 	requestJob := &extensions.Job{
 		ObjectMeta: api.ObjectMeta{
@@ -206,7 +237,7 @@ func TestCreateJobViaExtensions(t *testing.T) {
 	c := &simple.Client{
 		Request: simple.Request{
 			Method: "POST",
-			Path:   testapi.Extensions.ResourcePath(getJobResourceName(), ns, ""),
+			Path:   group.ResourcePath(getJobsResourceName(), ns, ""),
 			Body:   requestJob,
 			Query:  simple.BuildQueryValues(nil),
 		},
@@ -225,208 +256,17 @@ func TestCreateJobViaExtensions(t *testing.T) {
 				},
 			},
 		},
+		ResourceGroup: resourceGroup,
 	}
-	receivedJob, err := c.Setup(t).Extensions().Jobs(ns).Create(requestJob)
+	receivedJob, err := getJobClient(t, c, ns, resourceGroup).Create(requestJob)
 	defer c.Close()
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
 	c.Validate(t, receivedJob, err)
 }
 
-// Tests below are a copy of the above tests.  Once job is removed from extensions, above test cases can be deleted.
+func TestCreateJob(t *testing.T) {
-
+	testCreateJob(t, testapi.Extensions, extensions.GroupName)
-func TestListJobsViaBatch(t *testing.T) {
+	testCreateJob(t, testapi.Batch, batch.GroupName)
-	ns := api.NamespaceAll
-	c := &simple.Client{
-		Request: simple.Request{
-			Method: "GET",
-			Path:   testapi.Batch.ResourcePath(getJobResourceName(), ns, ""),
-		},
-		Response: simple.Response{StatusCode: 200,
-			Body: &extensions.JobList{
-				Items: []extensions.Job{
-					{
-						ObjectMeta: api.ObjectMeta{
-							Name: "foo",
-							Labels: map[string]string{
-								"foo":  "bar",
-								"name": "baz",
-							},
-						},
-						Spec: extensions.JobSpec{
-							Template: api.PodTemplateSpec{},
-						},
-					},
-				},
-			},
-		},
-	}
-	receivedJobList, err := c.Setup(t).Batch().Jobs(ns).List(api.ListOptions{})
-	defer c.Close()
-	c.Validate(t, receivedJobList, err)
-}
-
-func TestGetJobViaBatch(t *testing.T) {
-	ns := api.NamespaceDefault
-	c := &simple.Client{
-		Request: simple.Request{
-			Method: "GET",
-			Path:   testapi.Batch.ResourcePath(getJobResourceName(), ns, "foo"),
-			Query:  simple.BuildQueryValues(nil),
-		},
-		Response: simple.Response{
-			StatusCode: 200,
-			Body: &extensions.Job{
-				ObjectMeta: api.ObjectMeta{
-					Name: "foo",
-					Labels: map[string]string{
-						"foo":  "bar",
-						"name": "baz",
-					},
-				},
-				Spec: extensions.JobSpec{
-					Template: api.PodTemplateSpec{},
-				},
-			},
-		},
-	}
-	receivedJob, err := c.Setup(t).Batch().Jobs(ns).Get("foo")
-	defer c.Close()
-	c.Validate(t, receivedJob, err)
-}
-
-func TestGetJobWithNoNameViaBatch(t *testing.T) {
-	ns := api.NamespaceDefault
-	c := &simple.Client{Error: true}
-	receivedJob, err := c.Setup(t).Batch().Jobs(ns).Get("")
-	defer c.Close()
-	if (err != nil) && (err.Error() != simple.NameRequiredError) {
-		t.Errorf("Expected error: %v, but got %v", simple.NameRequiredError, err)
-	}
-
-	c.Validate(t, receivedJob, err)
-}
-
-func TestUpdateJobViaBatch(t *testing.T) {
-	ns := api.NamespaceDefault
-	requestJob := &extensions.Job{
-		ObjectMeta: api.ObjectMeta{
-			Name:            "foo",
-			Namespace:       ns,
-			ResourceVersion: "1",
-		},
-	}
-	c := &simple.Client{
-		Request: simple.Request{
-			Method: "PUT",
-			Path:   testapi.Batch.ResourcePath(getJobResourceName(), ns, "foo"),
-			Query:  simple.BuildQueryValues(nil),
-		},
-		Response: simple.Response{
-			StatusCode: 200,
-			Body: &extensions.Job{
-				ObjectMeta: api.ObjectMeta{
-					Name: "foo",
-					Labels: map[string]string{
-						"foo":  "bar",
-						"name": "baz",
-					},
-				},
-				Spec: extensions.JobSpec{
-					Template: api.PodTemplateSpec{},
-				},
-			},
-		},
-	}
-	receivedJob, err := c.Setup(t).Batch().Jobs(ns).Update(requestJob)
-	defer c.Close()
-	c.Validate(t, receivedJob, err)
-}
-
-func TestUpdateJobStatusViaBatch(t *testing.T) {
-	ns := api.NamespaceDefault
-	requestJob := &extensions.Job{
-		ObjectMeta: api.ObjectMeta{
-			Name:            "foo",
-			Namespace:       ns,
-			ResourceVersion: "1",
-		},
-	}
-	c := &simple.Client{
-		Request: simple.Request{
-			Method: "PUT",
-			Path:   testapi.Batch.ResourcePath(getJobResourceName(), ns, "foo") + "/status",
-			Query:  simple.BuildQueryValues(nil),
-		},
-		Response: simple.Response{
-			StatusCode: 200,
-			Body: &extensions.Job{
-				ObjectMeta: api.ObjectMeta{
-					Name: "foo",
-					Labels: map[string]string{
-						"foo":  "bar",
-						"name": "baz",
-					},
-				},
-				Spec: extensions.JobSpec{
-					Template: api.PodTemplateSpec{},
-				},
-				Status: extensions.JobStatus{
-					Active: 1,
-				},
-			},
-		},
-	}
-	receivedJob, err := c.Setup(t).Batch().Jobs(ns).UpdateStatus(requestJob)
-	defer c.Close()
-	c.Validate(t, receivedJob, err)
-}
-
-func TestDeleteJobViaBatch(t *testing.T) {
-	ns := api.NamespaceDefault
-	c := &simple.Client{
-		Request: simple.Request{
-			Method: "DELETE",
-			Path:   testapi.Batch.ResourcePath(getJobResourceName(), ns, "foo"),
-			Query:  simple.BuildQueryValues(nil),
-		},
-		Response: simple.Response{StatusCode: 200},
-	}
-	err := c.Setup(t).Batch().Jobs(ns).Delete("foo", nil)
-	defer c.Close()
-	c.Validate(t, nil, err)
-}
-
-func TestCreateJobViaBatch(t *testing.T) {
-	ns := api.NamespaceDefault
-	requestJob := &extensions.Job{
-		ObjectMeta: api.ObjectMeta{
-			Name:      "foo",
-			Namespace: ns,
-		},
-	}
-	c := &simple.Client{
-		Request: simple.Request{
-			Method: "POST",
-			Path:   testapi.Batch.ResourcePath(getJobResourceName(), ns, ""),
-			Body:   requestJob,
-			Query:  simple.BuildQueryValues(nil),
-		},
-		Response: simple.Response{
-			StatusCode: 200,
-			Body: &extensions.Job{
-				ObjectMeta: api.ObjectMeta{
-					Name: "foo",
-					Labels: map[string]string{
-						"foo":  "bar",
-						"name": "baz",
-					},
-				},
-				Spec: extensions.JobSpec{
-					Template: api.PodTemplateSpec{},
-				},
-			},
-		},
-	}
-	receivedJob, err := c.Setup(t).Batch().Jobs(ns).Create(requestJob)
-	defer c.Close()
-	c.Validate(t, receivedJob, err)
 }

pkg/client/unversioned/testclient/fake_jobs.go

@@ -82,3 +82,66 @@ func (c *FakeJobs) UpdateStatus(job *extensions.Job) (result *extensions.Job, er
 
 	return obj.(*extensions.Job), err
 }
+
+// FakeJobs implements JobInterface. Meant to be embedded into a struct to get a default
+// implementation. This makes faking out just the methods you want to test easier.
+// This is a test implementation of JobsV1
+// TODO(piosz): get back to one client implementation once HPA will be graduated to GA completely
+type FakeJobsV1 struct {
+	Fake      *FakeBatch
+	Namespace string
+}
+
+func (c *FakeJobsV1) Get(name string) (*extensions.Job, error) {
+	obj, err := c.Fake.Invokes(NewGetAction("jobs", c.Namespace, name), &extensions.Job{})
+	if obj == nil {
+		return nil, err
+	}
+
+	return obj.(*extensions.Job), err
+}
+
+func (c *FakeJobsV1) List(opts api.ListOptions) (*extensions.JobList, error) {
+	obj, err := c.Fake.Invokes(NewListAction("jobs", c.Namespace, opts), &extensions.JobList{})
+	if obj == nil {
+		return nil, err
+	}
+
+	return obj.(*extensions.JobList), err
+}
+
+func (c *FakeJobsV1) Create(job *extensions.Job) (*extensions.Job, error) {
+	obj, err := c.Fake.Invokes(NewCreateAction("jobs", c.Namespace, job), job)
+	if obj == nil {
+		return nil, err
+	}
+
+	return obj.(*extensions.Job), err
+}
+
+func (c *FakeJobsV1) Update(job *extensions.Job) (*extensions.Job, error) {
+	obj, err := c.Fake.Invokes(NewUpdateAction("jobs", c.Namespace, job), job)
+	if obj == nil {
+		return nil, err
+	}
+
+	return obj.(*extensions.Job), err
+}
+
+func (c *FakeJobsV1) Delete(name string, options *api.DeleteOptions) error {
+	_, err := c.Fake.Invokes(NewDeleteAction("jobs", c.Namespace, name), &extensions.Job{})
+	return err
+}
+
+func (c *FakeJobsV1) Watch(opts api.ListOptions) (watch.Interface, error) {
+	return c.Fake.InvokesWatch(NewWatchAction("jobs", c.Namespace, opts))
+}
+
+func (c *FakeJobsV1) UpdateStatus(job *extensions.Job) (result *extensions.Job, err error) {
+	obj, err := c.Fake.Invokes(NewUpdateSubresourceAction("jobs", "status", c.Namespace, job), job)
+	if obj == nil {
+		return nil, err
+	}
+
+	return obj.(*extensions.Job), err
+}

pkg/client/unversioned/testclient/simple/simple_testclient.go

@@ -92,6 +92,10 @@ func (c *Client) Setup(t *testing.T) *Client {
 			Host:          c.server.URL,
 			ContentConfig: client.ContentConfig{GroupVersion: testapi.Autoscaling.GroupVersion()},
 		})
+		c.BatchClient = client.NewBatchOrDie(&client.Config{
+			Host:          c.server.URL,
+			ContentConfig: client.ContentConfig{GroupVersion: testapi.Batch.GroupVersion()},
+		})
 		c.ExtensionsClient = client.NewExtensionsOrDie(&client.Config{
 			Host:          c.server.URL,
 			ContentConfig: client.ContentConfig{GroupVersion: testapi.Extensions.GroupVersion()},

pkg/client/unversioned/testclient/testclient.go

@@ -278,6 +278,10 @@ func (c *Fake) Autoscaling() client.AutoscalingInterface {
 	return &FakeAutoscaling{c}
 }
 
+func (c *Fake) Batch() client.BatchInterface {
+	return &FakeBatch{c}
+}
+
 func (c *Fake) Extensions() client.ExtensionsInterface {
 	return &FakeExperimental{c}
 }
@@ -321,6 +325,19 @@ func (c *FakeAutoscaling) HorizontalPodAutoscalers(namespace string) client.Hori
 	return &FakeHorizontalPodAutoscalersV1{Fake: c, Namespace: namespace}
 }
 
+// NewSimpleFakeBatch returns a client that will respond with the provided objects
+func NewSimpleFakeBatch(objects ...runtime.Object) *FakeBatch {
+	return &FakeBatch{Fake: NewSimpleFake(objects...)}
+}
+
+type FakeBatch struct {
+	*Fake
+}
+
+func (c *FakeBatch) Jobs(namespace string) client.JobInterface {
+	return &FakeJobsV1{Fake: c, Namespace: namespace}
+}
+
 // NewSimpleFakeExp returns a client that will respond with the provided objects
 func NewSimpleFakeExp(objects ...runtime.Object) *FakeExperimental {
 	return &FakeExperimental{Fake: NewSimpleFake(objects...)}

pkg/kubectl/cmd/drain.go

@@ -242,7 +242,7 @@ func (o *DrainOptions) getPodsForDeletion() ([]api.Pod, error) {
 					daemonset_pod = true
 				}
 			} else if sr.Reference.Kind == "Job" {
-				job, err := o.client.Jobs(sr.Reference.Namespace).Get(sr.Reference.Name)
+				job, err := o.client.ExtensionsClient.Jobs(sr.Reference.Namespace).Get(sr.Reference.Name)
 
 				// Assume the only reason for an error is because the Job is
 				// gone/missing, not for any other cause.  TODO(mml): something more

pkg/kubectl/cmd/util/factory.go

@@ -40,6 +40,7 @@ import (
 	"k8s.io/kubernetes/pkg/api/validation"
 	"k8s.io/kubernetes/pkg/apimachinery/registered"
 	"k8s.io/kubernetes/pkg/apis/autoscaling"
+	"k8s.io/kubernetes/pkg/apis/batch"
 	"k8s.io/kubernetes/pkg/apis/extensions"
 	clientset "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
 	client "k8s.io/kubernetes/pkg/client/unversioned"
@@ -221,6 +222,8 @@ func NewFactory(optionalClientConfig clientcmd.ClientConfig) *Factory {
 				return client.RESTClient, nil
 			case autoscaling.GroupName:
 				return client.AutoscalingClient.RESTClient, nil
+			case batch.GroupName:
+				return client.BatchClient.RESTClient, nil
 			case extensions.GroupName:
 				return client.ExtensionsClient.RESTClient, nil
 			}
@@ -710,6 +713,12 @@ func (c *clientSwaggerSchema) ValidateBytes(data []byte) error {
 		}
 		return getSchemaAndValidate(c.c.AutoscalingClient.RESTClient, data, "apis/", gvk.GroupVersion().String(), c.cacheDir)
 	}
+	if gvk.Group == batch.GroupName {
+		if c.c.BatchClient == nil {
+			return errors.New("unable to validate: no batch client")
+		}
+		return getSchemaAndValidate(c.c.BatchClient.RESTClient, data, "apis/", gvk.GroupVersion().String(), c.cacheDir)
+	}
 	if gvk.Group == extensions.GroupName {
 		if c.c.ExtensionsClient == nil {
 			return errors.New("unable to validate: no experimental client")