Switch to github.com/golang/dep for vendoring

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

vendor/k8s.io/kubernetes/pkg/registry/batch/OWNERS

@@ -0,0 +1,3 @@
+reviewers:
+- deads2k
+- hongchaodeng

vendor/k8s.io/kubernetes/pkg/registry/batch/cronjob/BUILD

@@ -0,0 +1,61 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "strategy.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/apis/batch:go_default_library",
+        "//pkg/apis/batch/validation:go_default_library",
+        "//pkg/fields:go_default_library",
+        "//pkg/registry/generic:go_default_library",
+        "//pkg/storage:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/labels",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+        "//vendor:k8s.io/apimachinery/pkg/util/validation/field",
+        "//vendor:k8s.io/apiserver/pkg/request",
+        "//vendor:k8s.io/apiserver/pkg/storage/names",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["strategy_test.go"],
+    library = ":go_default_library",
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/api/testing:go_default_library",
+        "//pkg/apis/batch:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apiserver/pkg/request",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//pkg/registry/batch/cronjob/storage:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/batch/cronjob/doc.go

@@ -0,0 +1,19 @@
+/*
+Copyright 2016 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 cronjob provides Registry interface and it's RESTStorage
+// implementation for storing CronJob api objects.
+package cronjob // import "k8s.io/kubernetes/pkg/registry/batch/cronjob"

vendor/k8s.io/kubernetes/pkg/registry/batch/cronjob/storage/BUILD

@@ -0,0 +1,57 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["storage_test.go"],
+    library = ":go_default_library",
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
+        "//pkg/apis/batch:go_default_library",
+        "//pkg/apis/batch/v2alpha1:go_default_library",
+        "//pkg/fields:go_default_library",
+        "//pkg/registry/generic:go_default_library",
+        "//pkg/registry/registrytest:go_default_library",
+        "//pkg/storage/etcd/testing:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/labels",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+    ],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["storage.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/batch:go_default_library",
+        "//pkg/genericapiserver/api/rest:go_default_library",
+        "//pkg/registry/batch/cronjob:go_default_library",
+        "//pkg/registry/generic:go_default_library",
+        "//pkg/registry/generic/registry:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+        "//vendor:k8s.io/apiserver/pkg/request",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/batch/cronjob/storage/storage.go

@@ -0,0 +1,78 @@
+/*
+Copyright 2016 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 storage
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	genericapirequest "k8s.io/apiserver/pkg/request"
+	"k8s.io/kubernetes/pkg/apis/batch"
+	"k8s.io/kubernetes/pkg/genericapiserver/api/rest"
+	"k8s.io/kubernetes/pkg/registry/batch/cronjob"
+	"k8s.io/kubernetes/pkg/registry/generic"
+	genericregistry "k8s.io/kubernetes/pkg/registry/generic/registry"
+)
+
+// REST implements a RESTStorage for scheduled jobs against etcd
+type REST struct {
+	*genericregistry.Store
+}
+
+// NewREST returns a RESTStorage object that will work against CronJobs.
+func NewREST(optsGetter generic.RESTOptionsGetter) (*REST, *StatusREST) {
+	store := &genericregistry.Store{
+		NewFunc:     func() runtime.Object { return &batch.CronJob{} },
+		NewListFunc: func() runtime.Object { return &batch.CronJobList{} },
+		ObjectNameFunc: func(obj runtime.Object) (string, error) {
+			return obj.(*batch.CronJob).Name, nil
+		},
+		PredicateFunc:     cronjob.MatchCronJob,
+		QualifiedResource: batch.Resource("cronjobs"),
+
+		CreateStrategy: cronjob.Strategy,
+		UpdateStrategy: cronjob.Strategy,
+		DeleteStrategy: cronjob.Strategy,
+	}
+	options := &generic.StoreOptions{RESTOptions: optsGetter, AttrFunc: cronjob.GetAttrs}
+	if err := store.CompleteWithOptions(options); err != nil {
+		panic(err) // TODO: Propagate error up
+	}
+
+	statusStore := *store
+	statusStore.UpdateStrategy = cronjob.StatusStrategy
+
+	return &REST{store}, &StatusREST{store: &statusStore}
+}
+
+// StatusREST implements the REST endpoint for changing the status of a resourcequota.
+type StatusREST struct {
+	store *genericregistry.Store
+}
+
+func (r *StatusREST) New() runtime.Object {
+	return &batch.CronJob{}
+}
+
+// Get retrieves the object from the storage. It is required to support Patch.
+func (r *StatusREST) Get(ctx genericapirequest.Context, name string, options *metav1.GetOptions) (runtime.Object, error) {
+	return r.store.Get(ctx, name, options)
+}
+
+// Update alters the status subset of an object.
+func (r *StatusREST) Update(ctx genericapirequest.Context, name string, objInfo rest.UpdatedObjectInfo) (runtime.Object, bool, error) {
+	return r.store.Update(ctx, name, objInfo)
+}

vendor/k8s.io/kubernetes/pkg/registry/batch/cronjob/storage/storage_test.go

@@ -0,0 +1,184 @@
+/*
+Copyright 2016 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 storage
+
+import (
+	"testing"
+
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/api/testapi"
+	"k8s.io/kubernetes/pkg/apis/batch"
+	"k8s.io/kubernetes/pkg/apis/batch/v2alpha1"
+	"k8s.io/kubernetes/pkg/fields"
+	"k8s.io/kubernetes/pkg/registry/generic"
+	"k8s.io/kubernetes/pkg/registry/registrytest"
+	etcdtesting "k8s.io/kubernetes/pkg/storage/etcd/testing"
+)
+
+// TODO: allow for global factory override
+func newStorage(t *testing.T) (*REST, *StatusREST, *etcdtesting.EtcdTestServer) {
+	etcdStorage, server := registrytest.NewEtcdStorage(t, batch.GroupName)
+	restOptions := generic.RESTOptions{StorageConfig: etcdStorage, Decorator: generic.UndecoratedStorage, DeleteCollectionWorkers: 1}
+	storage, statusStorage := NewREST(restOptions)
+	return storage, statusStorage, server
+}
+
+func validNewCronJob() *batch.CronJob {
+	return &batch.CronJob{
+		ObjectMeta: api.ObjectMeta{
+			Name:      "foo",
+			Namespace: api.NamespaceDefault,
+		},
+		Spec: batch.CronJobSpec{
+			Schedule:          "* * * * ?",
+			ConcurrencyPolicy: batch.AllowConcurrent,
+			JobTemplate: batch.JobTemplateSpec{
+				Spec: batch.JobSpec{
+					Template: api.PodTemplateSpec{
+						Spec: api.PodSpec{
+							RestartPolicy: api.RestartPolicyOnFailure,
+							DNSPolicy:     api.DNSClusterFirst,
+							Containers:    []api.Container{{Name: "abc", Image: "image", ImagePullPolicy: api.PullIfNotPresent}},
+						},
+					},
+				},
+			},
+		},
+	}
+}
+
+func TestCreate(t *testing.T) {
+	// scheduled jobs should be tested only when batch/v2alpha1 is enabled
+	if *testapi.Batch.GroupVersion() != v2alpha1.SchemeGroupVersion {
+		return
+	}
+
+	storage, _, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Store)
+	validCronJob := validNewCronJob()
+	validCronJob.ObjectMeta = api.ObjectMeta{}
+	test.TestCreate(
+		// valid
+		validCronJob,
+		// invalid (empty spec)
+		&batch.CronJob{
+			Spec: batch.CronJobSpec{},
+		},
+	)
+}
+
+func TestUpdate(t *testing.T) {
+	// scheduled jobs should be tested only when batch/v2alpha1 is enabled
+	if *testapi.Batch.GroupVersion() != v2alpha1.SchemeGroupVersion {
+		return
+	}
+
+	storage, _, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Store)
+	schedule := "1 1 1 1 ?"
+	test.TestUpdate(
+		// valid
+		validNewCronJob(),
+		// updateFunc
+		func(obj runtime.Object) runtime.Object {
+			object := obj.(*batch.CronJob)
+			object.Spec.Schedule = schedule
+			return object
+		},
+		// invalid updateFunc
+		func(obj runtime.Object) runtime.Object {
+			object := obj.(*batch.CronJob)
+			object.Spec.Schedule = "* * *"
+			return object
+		},
+	)
+}
+
+func TestDelete(t *testing.T) {
+	// scheduled jobs should be tested only when batch/v2alpha1 is enabled
+	if *testapi.Batch.GroupVersion() != v2alpha1.SchemeGroupVersion {
+		return
+	}
+
+	storage, _, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Store)
+	test.TestDelete(validNewCronJob())
+}
+
+func TestGet(t *testing.T) {
+	// scheduled jobs should be tested only when batch/v2alpha1 is enabled
+	if *testapi.Batch.GroupVersion() != v2alpha1.SchemeGroupVersion {
+		return
+	}
+
+	storage, _, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Store)
+	test.TestGet(validNewCronJob())
+}
+
+func TestList(t *testing.T) {
+	// scheduled jobs should be tested only when batch/v2alpha1 is enabled
+	if *testapi.Batch.GroupVersion() != v2alpha1.SchemeGroupVersion {
+		return
+	}
+
+	storage, _, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Store)
+	test.TestList(validNewCronJob())
+}
+
+func TestWatch(t *testing.T) {
+	// scheduled jobs should be tested only when batch/v2alpha1 is enabled
+	if *testapi.Batch.GroupVersion() != v2alpha1.SchemeGroupVersion {
+		return
+	}
+
+	storage, _, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Store)
+	test.TestWatch(
+		validNewCronJob(),
+		// matching labels
+		[]labels.Set{},
+		// not matching labels
+		[]labels.Set{
+			{"x": "y"},
+		},
+		// matching fields
+		[]fields.Set{},
+		// not matching fields
+		[]fields.Set{
+			{"metadata.name": "xyz"},
+			{"name": "foo"},
+		},
+	)
+}
+
+// TODO: test update /status

vendor/k8s.io/kubernetes/pkg/registry/batch/cronjob/strategy.go

@@ -0,0 +1,125 @@
+/*
+Copyright 2016 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 cronjob
+
+import (
+	"fmt"
+
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/validation/field"
+	genericapirequest "k8s.io/apiserver/pkg/request"
+	"k8s.io/apiserver/pkg/storage/names"
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/apis/batch"
+	"k8s.io/kubernetes/pkg/apis/batch/validation"
+	"k8s.io/kubernetes/pkg/fields"
+	"k8s.io/kubernetes/pkg/registry/generic"
+	"k8s.io/kubernetes/pkg/storage"
+)
+
+// scheduledJobStrategy implements verification logic for Replication Controllers.
+type scheduledJobStrategy struct {
+	runtime.ObjectTyper
+	names.NameGenerator
+}
+
+// Strategy is the default logic that applies when creating and updating CronJob objects.
+var Strategy = scheduledJobStrategy{api.Scheme, names.SimpleNameGenerator}
+
+// NamespaceScoped returns true because all scheduled jobs need to be within a namespace.
+func (scheduledJobStrategy) NamespaceScoped() bool {
+	return true
+}
+
+// PrepareForCreate clears the status of a scheduled job before creation.
+func (scheduledJobStrategy) PrepareForCreate(ctx genericapirequest.Context, obj runtime.Object) {
+	scheduledJob := obj.(*batch.CronJob)
+	scheduledJob.Status = batch.CronJobStatus{}
+}
+
+// PrepareForUpdate clears fields that are not allowed to be set by end users on update.
+func (scheduledJobStrategy) PrepareForUpdate(ctx genericapirequest.Context, obj, old runtime.Object) {
+	newCronJob := obj.(*batch.CronJob)
+	oldCronJob := old.(*batch.CronJob)
+	newCronJob.Status = oldCronJob.Status
+}
+
+// Validate validates a new scheduled job.
+func (scheduledJobStrategy) Validate(ctx genericapirequest.Context, obj runtime.Object) field.ErrorList {
+	scheduledJob := obj.(*batch.CronJob)
+	return validation.ValidateCronJob(scheduledJob)
+}
+
+// Canonicalize normalizes the object after validation.
+func (scheduledJobStrategy) Canonicalize(obj runtime.Object) {
+}
+
+func (scheduledJobStrategy) AllowUnconditionalUpdate() bool {
+	return true
+}
+
+// AllowCreateOnUpdate is false for scheduled jobs; this means a POST is needed to create one.
+func (scheduledJobStrategy) AllowCreateOnUpdate() bool {
+	return false
+}
+
+// ValidateUpdate is the default update validation for an end user.
+func (scheduledJobStrategy) ValidateUpdate(ctx genericapirequest.Context, obj, old runtime.Object) field.ErrorList {
+	return validation.ValidateCronJob(obj.(*batch.CronJob))
+}
+
+type scheduledJobStatusStrategy struct {
+	scheduledJobStrategy
+}
+
+var StatusStrategy = scheduledJobStatusStrategy{Strategy}
+
+func (scheduledJobStatusStrategy) PrepareForUpdate(ctx genericapirequest.Context, obj, old runtime.Object) {
+	newJob := obj.(*batch.CronJob)
+	oldJob := old.(*batch.CronJob)
+	newJob.Spec = oldJob.Spec
+}
+
+func (scheduledJobStatusStrategy) ValidateUpdate(ctx genericapirequest.Context, obj, old runtime.Object) field.ErrorList {
+	return field.ErrorList{}
+}
+
+// CronJobToSelectableFields returns a field set that represents the object for matching purposes.
+func CronJobToSelectableFields(scheduledJob *batch.CronJob) fields.Set {
+	return generic.ObjectMetaFieldsSet(&scheduledJob.ObjectMeta, true)
+}
+
+// GetAttrs returns labels and fields of a given object for filtering purposes.
+func GetAttrs(obj runtime.Object) (labels.Set, fields.Set, error) {
+	scheduledJob, ok := obj.(*batch.CronJob)
+	if !ok {
+		return nil, nil, fmt.Errorf("Given object is not a scheduled job.")
+	}
+	return labels.Set(scheduledJob.ObjectMeta.Labels), CronJobToSelectableFields(scheduledJob), nil
+}
+
+// MatchCronJob is the filter used by the generic etcd backend to route
+// watch events from etcd to clients of the apiserver only interested in specific
+// labels/fields.
+func MatchCronJob(label labels.Selector, field fields.Selector) storage.SelectionPredicate {
+	return storage.SelectionPredicate{
+		Label:    label,
+		Field:    field,
+		GetAttrs: GetAttrs,
+	}
+}

vendor/k8s.io/kubernetes/pkg/registry/batch/cronjob/strategy_test.go

@@ -0,0 +1,174 @@
+/*
+Copyright 2016 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 cronjob
+
+import (
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	genericapirequest "k8s.io/apiserver/pkg/request"
+	"k8s.io/kubernetes/pkg/api"
+	apitesting "k8s.io/kubernetes/pkg/api/testing"
+	"k8s.io/kubernetes/pkg/apis/batch"
+)
+
+func newBool(a bool) *bool {
+	r := new(bool)
+	*r = a
+	return r
+}
+
+func TestCronJobStrategy(t *testing.T) {
+	ctx := genericapirequest.NewDefaultContext()
+	if !Strategy.NamespaceScoped() {
+		t.Errorf("CronJob must be namespace scoped")
+	}
+	if Strategy.AllowCreateOnUpdate() {
+		t.Errorf("CronJob should not allow create on update")
+	}
+
+	validPodTemplateSpec := api.PodTemplateSpec{
+		Spec: api.PodSpec{
+			RestartPolicy: api.RestartPolicyOnFailure,
+			DNSPolicy:     api.DNSClusterFirst,
+			Containers:    []api.Container{{Name: "abc", Image: "image", ImagePullPolicy: "IfNotPresent"}},
+		},
+	}
+	scheduledJob := &batch.CronJob{
+		ObjectMeta: api.ObjectMeta{
+			Name:      "mycronjob",
+			Namespace: api.NamespaceDefault,
+		},
+		Spec: batch.CronJobSpec{
+			Schedule:          "* * * * ?",
+			ConcurrencyPolicy: batch.AllowConcurrent,
+			JobTemplate: batch.JobTemplateSpec{
+				Spec: batch.JobSpec{
+					Template: validPodTemplateSpec,
+				},
+			},
+		},
+	}
+
+	Strategy.PrepareForCreate(ctx, scheduledJob)
+	if len(scheduledJob.Status.Active) != 0 {
+		t.Errorf("CronJob does not allow setting status on create")
+	}
+	errs := Strategy.Validate(ctx, scheduledJob)
+	if len(errs) != 0 {
+		t.Errorf("Unexpected error validating %v", errs)
+	}
+	now := metav1.Now()
+	updatedCronJob := &batch.CronJob{
+		ObjectMeta: api.ObjectMeta{Name: "bar", ResourceVersion: "4"},
+		Spec: batch.CronJobSpec{
+			Schedule: "5 5 5 * ?",
+		},
+		Status: batch.CronJobStatus{
+			LastScheduleTime: &now,
+		},
+	}
+
+	// ensure we do not change status
+	Strategy.PrepareForUpdate(ctx, updatedCronJob, scheduledJob)
+	if updatedCronJob.Status.Active != nil {
+		t.Errorf("PrepareForUpdate should have preserved prior version status")
+	}
+	errs = Strategy.ValidateUpdate(ctx, updatedCronJob, scheduledJob)
+	if len(errs) == 0 {
+		t.Errorf("Expected a validation error")
+	}
+}
+
+func TestCronJobStatusStrategy(t *testing.T) {
+	ctx := genericapirequest.NewDefaultContext()
+	if !StatusStrategy.NamespaceScoped() {
+		t.Errorf("CronJob must be namespace scoped")
+	}
+	if StatusStrategy.AllowCreateOnUpdate() {
+		t.Errorf("CronJob should not allow create on update")
+	}
+	validPodTemplateSpec := api.PodTemplateSpec{
+		Spec: api.PodSpec{
+			RestartPolicy: api.RestartPolicyOnFailure,
+			DNSPolicy:     api.DNSClusterFirst,
+			Containers:    []api.Container{{Name: "abc", Image: "image", ImagePullPolicy: "IfNotPresent"}},
+		},
+	}
+	oldSchedule := "* * * * ?"
+	oldCronJob := &batch.CronJob{
+		ObjectMeta: api.ObjectMeta{
+			Name:            "mycronjob",
+			Namespace:       api.NamespaceDefault,
+			ResourceVersion: "10",
+		},
+		Spec: batch.CronJobSpec{
+			Schedule:          oldSchedule,
+			ConcurrencyPolicy: batch.AllowConcurrent,
+			JobTemplate: batch.JobTemplateSpec{
+				Spec: batch.JobSpec{
+					Template: validPodTemplateSpec,
+				},
+			},
+		},
+	}
+	now := metav1.Now()
+	newCronJob := &batch.CronJob{
+		ObjectMeta: api.ObjectMeta{
+			Name:            "mycronjob",
+			Namespace:       api.NamespaceDefault,
+			ResourceVersion: "9",
+		},
+		Spec: batch.CronJobSpec{
+			Schedule:          "5 5 * * ?",
+			ConcurrencyPolicy: batch.AllowConcurrent,
+			JobTemplate: batch.JobTemplateSpec{
+				Spec: batch.JobSpec{
+					Template: validPodTemplateSpec,
+				},
+			},
+		},
+		Status: batch.CronJobStatus{
+			LastScheduleTime: &now,
+		},
+	}
+
+	StatusStrategy.PrepareForUpdate(ctx, newCronJob, oldCronJob)
+	if newCronJob.Status.LastScheduleTime == nil {
+		t.Errorf("CronJob status updates must allow changes to scheduledJob status")
+	}
+	if newCronJob.Spec.Schedule != oldSchedule {
+		t.Errorf("CronJob status updates must now allow changes to scheduledJob spec")
+	}
+	errs := StatusStrategy.ValidateUpdate(ctx, newCronJob, oldCronJob)
+	if len(errs) != 0 {
+		t.Errorf("Unexpected error %v", errs)
+	}
+	if newCronJob.ResourceVersion != "9" {
+		t.Errorf("Incoming resource version on update should not be mutated")
+	}
+}
+
+// FIXME: this is failing conversion.go
+func TestSelectableFieldLabelConversions(t *testing.T) {
+	apitesting.TestSelectableFieldLabelConversionsOfKind(t,
+		"batch/v2alpha1",
+		"CronJob",
+		CronJobToSelectableFields(&batch.CronJob{}),
+		nil,
+	)
+}

vendor/k8s.io/kubernetes/pkg/registry/batch/job/BUILD

@@ -0,0 +1,64 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "strategy.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/apis/batch:go_default_library",
+        "//pkg/apis/batch/validation:go_default_library",
+        "//pkg/fields:go_default_library",
+        "//pkg/registry/generic:go_default_library",
+        "//pkg/storage:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apimachinery/pkg/labels",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+        "//vendor:k8s.io/apimachinery/pkg/util/validation/field",
+        "//vendor:k8s.io/apiserver/pkg/request",
+        "//vendor:k8s.io/apiserver/pkg/storage/names",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["strategy_test.go"],
+    library = ":go_default_library",
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
+        "//pkg/api/testing:go_default_library",
+        "//pkg/apis/batch:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apimachinery/pkg/types",
+        "//vendor:k8s.io/apiserver/pkg/request",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//pkg/registry/batch/job/storage:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/batch/job/doc.go

@@ -0,0 +1,19 @@
+/*
+Copyright 2015 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 job provides Registry interface and it's RESTStorage
+// implementation for storing Job api objects.
+package job // import "k8s.io/kubernetes/pkg/registry/batch/job"

vendor/k8s.io/kubernetes/pkg/registry/batch/job/storage/BUILD

@@ -0,0 +1,56 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["storage_test.go"],
+    library = ":go_default_library",
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/apis/batch:go_default_library",
+        "//pkg/fields:go_default_library",
+        "//pkg/registry/generic:go_default_library",
+        "//pkg/registry/registrytest:go_default_library",
+        "//pkg/storage/etcd/testing:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apimachinery/pkg/labels",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+    ],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["storage.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/batch:go_default_library",
+        "//pkg/genericapiserver/api/rest:go_default_library",
+        "//pkg/registry/batch/job:go_default_library",
+        "//pkg/registry/generic:go_default_library",
+        "//pkg/registry/generic/registry:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+        "//vendor:k8s.io/apiserver/pkg/request",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/batch/job/storage/storage.go

@@ -0,0 +1,93 @@
+/*
+Copyright 2015 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 storage
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	genericapirequest "k8s.io/apiserver/pkg/request"
+	"k8s.io/kubernetes/pkg/apis/batch"
+	"k8s.io/kubernetes/pkg/genericapiserver/api/rest"
+	"k8s.io/kubernetes/pkg/registry/batch/job"
+	"k8s.io/kubernetes/pkg/registry/generic"
+	genericregistry "k8s.io/kubernetes/pkg/registry/generic/registry"
+)
+
+// JobStorage includes dummy storage for Job.
+type JobStorage struct {
+	Job    *REST
+	Status *StatusREST
+}
+
+func NewStorage(optsGetter generic.RESTOptionsGetter) JobStorage {
+	jobRest, jobStatusRest := NewREST(optsGetter)
+
+	return JobStorage{
+		Job:    jobRest,
+		Status: jobStatusRest,
+	}
+}
+
+// REST implements a RESTStorage for jobs against etcd
+type REST struct {
+	*genericregistry.Store
+}
+
+// NewREST returns a RESTStorage object that will work against Jobs.
+func NewREST(optsGetter generic.RESTOptionsGetter) (*REST, *StatusREST) {
+	store := &genericregistry.Store{
+		NewFunc:     func() runtime.Object { return &batch.Job{} },
+		NewListFunc: func() runtime.Object { return &batch.JobList{} },
+		ObjectNameFunc: func(obj runtime.Object) (string, error) {
+			return obj.(*batch.Job).Name, nil
+		},
+		PredicateFunc:     job.MatchJob,
+		QualifiedResource: batch.Resource("jobs"),
+
+		CreateStrategy: job.Strategy,
+		UpdateStrategy: job.Strategy,
+		DeleteStrategy: job.Strategy,
+	}
+	options := &generic.StoreOptions{RESTOptions: optsGetter, AttrFunc: job.GetAttrs}
+	if err := store.CompleteWithOptions(options); err != nil {
+		panic(err) // TODO: Propagate error up
+	}
+
+	statusStore := *store
+	statusStore.UpdateStrategy = job.StatusStrategy
+
+	return &REST{store}, &StatusREST{store: &statusStore}
+}
+
+// StatusREST implements the REST endpoint for changing the status of a resourcequota.
+type StatusREST struct {
+	store *genericregistry.Store
+}
+
+func (r *StatusREST) New() runtime.Object {
+	return &batch.Job{}
+}
+
+// Get retrieves the object from the storage. It is required to support Patch.
+func (r *StatusREST) Get(ctx genericapirequest.Context, name string, options *metav1.GetOptions) (runtime.Object, error) {
+	return r.store.Get(ctx, name, options)
+}
+
+// Update alters the status subset of an object.
+func (r *StatusREST) Update(ctx genericapirequest.Context, name string, objInfo rest.UpdatedObjectInfo) (runtime.Object, bool, error) {
+	return r.store.Update(ctx, name, objInfo)
+}

vendor/k8s.io/kubernetes/pkg/registry/batch/job/storage/storage_test.go

@@ -0,0 +1,183 @@
+/*
+Copyright 2015 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 storage
+
+import (
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/apis/batch"
+	"k8s.io/kubernetes/pkg/fields"
+	"k8s.io/kubernetes/pkg/registry/generic"
+	"k8s.io/kubernetes/pkg/registry/registrytest"
+	etcdtesting "k8s.io/kubernetes/pkg/storage/etcd/testing"
+)
+
+func newStorage(t *testing.T) (*JobStorage, *etcdtesting.EtcdTestServer) {
+	etcdStorage, server := registrytest.NewEtcdStorage(t, batch.GroupName)
+	restOptions := generic.RESTOptions{
+		StorageConfig:           etcdStorage,
+		Decorator:               generic.UndecoratedStorage,
+		DeleteCollectionWorkers: 1,
+		ResourcePrefix:          "jobs",
+	}
+	jobStorage := NewStorage(restOptions)
+	return &jobStorage, server
+}
+
+func validNewJob() *batch.Job {
+	completions := int32(1)
+	parallelism := int32(1)
+	return &batch.Job{
+		ObjectMeta: api.ObjectMeta{
+			Name:      "foo",
+			Namespace: "default",
+		},
+		Spec: batch.JobSpec{
+			Completions: &completions,
+			Parallelism: &parallelism,
+			Selector: &metav1.LabelSelector{
+				MatchLabels: map[string]string{"a": "b"},
+			},
+			ManualSelector: newBool(true),
+			Template: api.PodTemplateSpec{
+				ObjectMeta: api.ObjectMeta{
+					Labels: map[string]string{"a": "b"},
+				},
+				Spec: api.PodSpec{
+					Containers: []api.Container{
+						{
+							Name:            "test",
+							Image:           "test_image",
+							ImagePullPolicy: api.PullIfNotPresent,
+						},
+					},
+					RestartPolicy: api.RestartPolicyOnFailure,
+					DNSPolicy:     api.DNSClusterFirst,
+				},
+			},
+		},
+	}
+}
+
+func TestCreate(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Job.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Job.Store)
+	validJob := validNewJob()
+	validJob.ObjectMeta = api.ObjectMeta{}
+	test.TestCreate(
+		// valid
+		validJob,
+		// invalid (empty selector)
+		&batch.Job{
+			Spec: batch.JobSpec{
+				Completions: validJob.Spec.Completions,
+				Selector:    &metav1.LabelSelector{},
+				Template:    validJob.Spec.Template,
+			},
+		},
+	)
+}
+
+func TestUpdate(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Job.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Job.Store)
+	two := int32(2)
+	test.TestUpdate(
+		// valid
+		validNewJob(),
+		// updateFunc
+		func(obj runtime.Object) runtime.Object {
+			object := obj.(*batch.Job)
+			object.Spec.Parallelism = &two
+			return object
+		},
+		// invalid updateFunc
+		func(obj runtime.Object) runtime.Object {
+			object := obj.(*batch.Job)
+			object.Spec.Selector = &metav1.LabelSelector{}
+			return object
+		},
+		func(obj runtime.Object) runtime.Object {
+			object := obj.(*batch.Job)
+			object.Spec.Completions = &two
+			return object
+		},
+	)
+}
+
+func TestDelete(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Job.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Job.Store)
+	test.TestDelete(validNewJob())
+}
+
+func TestGet(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Job.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Job.Store)
+	test.TestGet(validNewJob())
+}
+
+func TestList(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Job.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Job.Store)
+	test.TestList(validNewJob())
+}
+
+func TestWatch(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Job.Store.DestroyFunc()
+	test := registrytest.New(t, storage.Job.Store)
+	test.TestWatch(
+		validNewJob(),
+		// matching labels
+		[]labels.Set{},
+		// not matching labels
+		[]labels.Set{
+			{"x": "y"},
+		},
+		// matching fields
+		[]fields.Set{},
+		// not matching fields
+		[]fields.Set{
+			{"metadata.name": "xyz"},
+			{"name": "foo"},
+		},
+	)
+}
+
+// TODO: test update /status
+
+func newBool(val bool) *bool {
+	p := new(bool)
+	*p = val
+	return p
+}

vendor/k8s.io/kubernetes/pkg/registry/batch/job/strategy.go

@@ -0,0 +1,187 @@
+/*
+Copyright 2015 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 job
+
+import (
+	"fmt"
+	"strconv"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/validation/field"
+	genericapirequest "k8s.io/apiserver/pkg/request"
+	"k8s.io/apiserver/pkg/storage/names"
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/apis/batch"
+	"k8s.io/kubernetes/pkg/apis/batch/validation"
+	"k8s.io/kubernetes/pkg/fields"
+	"k8s.io/kubernetes/pkg/registry/generic"
+	"k8s.io/kubernetes/pkg/storage"
+)
+
+// jobStrategy implements verification logic for Replication Controllers.
+type jobStrategy struct {
+	runtime.ObjectTyper
+	names.NameGenerator
+}
+
+// Strategy is the default logic that applies when creating and updating Replication Controller objects.
+var Strategy = jobStrategy{api.Scheme, names.SimpleNameGenerator}
+
+// NamespaceScoped returns true because all jobs need to be within a namespace.
+func (jobStrategy) NamespaceScoped() bool {
+	return true
+}
+
+// PrepareForCreate clears the status of a job before creation.
+func (jobStrategy) PrepareForCreate(ctx genericapirequest.Context, obj runtime.Object) {
+	job := obj.(*batch.Job)
+	job.Status = batch.JobStatus{}
+}
+
+// PrepareForUpdate clears fields that are not allowed to be set by end users on update.
+func (jobStrategy) PrepareForUpdate(ctx genericapirequest.Context, obj, old runtime.Object) {
+	newJob := obj.(*batch.Job)
+	oldJob := old.(*batch.Job)
+	newJob.Status = oldJob.Status
+}
+
+// Validate validates a new job.
+func (jobStrategy) Validate(ctx genericapirequest.Context, obj runtime.Object) field.ErrorList {
+	job := obj.(*batch.Job)
+	// TODO: move UID generation earlier and do this in defaulting logic?
+	if job.Spec.ManualSelector == nil || *job.Spec.ManualSelector == false {
+		generateSelector(job)
+	}
+	return validation.ValidateJob(job)
+}
+
+// generateSelector adds a selector to a job and labels to its template
+// which can be used to uniquely identify the pods created by that job,
+// if the user has requested this behavior.
+func generateSelector(obj *batch.Job) {
+	if obj.Spec.Template.Labels == nil {
+		obj.Spec.Template.Labels = make(map[string]string)
+	}
+	// The job-name label is unique except in cases that are expected to be
+	// quite uncommon, and is more user friendly than uid.  So, we add it as
+	// a label.
+	_, found := obj.Spec.Template.Labels["job-name"]
+	if found {
+		// User asked us to not automatically generate a selector and labels,
+		// but set a possibly conflicting value.  If there is a conflict,
+		// we will reject in validation.
+	} else {
+		obj.Spec.Template.Labels["job-name"] = string(obj.ObjectMeta.Name)
+	}
+	// The controller-uid label makes the pods that belong to this job
+	// only match this job.
+	_, found = obj.Spec.Template.Labels["controller-uid"]
+	if found {
+		// User asked us to automatically generate a selector and labels,
+		// but set a possibly conflicting value.  If there is a conflict,
+		// we will reject in validation.
+	} else {
+		obj.Spec.Template.Labels["controller-uid"] = string(obj.ObjectMeta.UID)
+	}
+	// Select the controller-uid label.  This is sufficient for uniqueness.
+	if obj.Spec.Selector == nil {
+		obj.Spec.Selector = &metav1.LabelSelector{}
+	}
+	if obj.Spec.Selector.MatchLabels == nil {
+		obj.Spec.Selector.MatchLabels = make(map[string]string)
+	}
+	if _, found := obj.Spec.Selector.MatchLabels["controller-uid"]; !found {
+		obj.Spec.Selector.MatchLabels["controller-uid"] = string(obj.ObjectMeta.UID)
+	}
+	// If the user specified matchLabel controller-uid=$WRONGUID, then it should fail
+	// in validation, either because the selector does not match the pod template
+	// (controller-uid=$WRONGUID does not match controller-uid=$UID, which we applied
+	// above, or we will reject in validation because the template has the wrong
+	// labels.
+}
+
+// TODO: generalize generateSelector so it can work for other controller
+// objects such as ReplicaSet.  Can use pkg/api/meta to generically get the
+// UID, but need some way to generically access the selector and pod labels
+// fields.
+
+// Canonicalize normalizes the object after validation.
+func (jobStrategy) Canonicalize(obj runtime.Object) {
+}
+
+func (jobStrategy) AllowUnconditionalUpdate() bool {
+	return true
+}
+
+// AllowCreateOnUpdate is false for jobs; this means a POST is needed to create one.
+func (jobStrategy) AllowCreateOnUpdate() bool {
+	return false
+}
+
+// ValidateUpdate is the default update validation for an end user.
+func (jobStrategy) ValidateUpdate(ctx genericapirequest.Context, obj, old runtime.Object) field.ErrorList {
+	validationErrorList := validation.ValidateJob(obj.(*batch.Job))
+	updateErrorList := validation.ValidateJobUpdate(obj.(*batch.Job), old.(*batch.Job))
+	return append(validationErrorList, updateErrorList...)
+}
+
+type jobStatusStrategy struct {
+	jobStrategy
+}
+
+var StatusStrategy = jobStatusStrategy{Strategy}
+
+func (jobStatusStrategy) PrepareForUpdate(ctx genericapirequest.Context, obj, old runtime.Object) {
+	newJob := obj.(*batch.Job)
+	oldJob := old.(*batch.Job)
+	newJob.Spec = oldJob.Spec
+}
+
+func (jobStatusStrategy) ValidateUpdate(ctx genericapirequest.Context, obj, old runtime.Object) field.ErrorList {
+	return validation.ValidateJobUpdateStatus(obj.(*batch.Job), old.(*batch.Job))
+}
+
+// JobSelectableFields returns a field set that represents the object for matching purposes.
+func JobToSelectableFields(job *batch.Job) fields.Set {
+	objectMetaFieldsSet := generic.ObjectMetaFieldsSet(&job.ObjectMeta, true)
+	specificFieldsSet := fields.Set{
+		"status.successful": strconv.Itoa(int(job.Status.Succeeded)),
+	}
+	return generic.MergeFieldsSets(objectMetaFieldsSet, specificFieldsSet)
+}
+
+// GetAttrs returns labels and fields of a given object for filtering purposes.
+func GetAttrs(obj runtime.Object) (labels.Set, fields.Set, error) {
+	job, ok := obj.(*batch.Job)
+	if !ok {
+		return nil, nil, fmt.Errorf("Given object is not a job.")
+	}
+	return labels.Set(job.ObjectMeta.Labels), JobToSelectableFields(job), nil
+}
+
+// MatchJob is the filter used by the generic etcd backend to route
+// watch events from etcd to clients of the apiserver only interested in specific
+// labels/fields.
+func MatchJob(label labels.Selector, field fields.Selector) storage.SelectionPredicate {
+	return storage.SelectionPredicate{
+		Label:    label,
+		Field:    field,
+		GetAttrs: GetAttrs,
+	}
+}

vendor/k8s.io/kubernetes/pkg/registry/batch/job/strategy_test.go

@@ -0,0 +1,232 @@
+/*
+Copyright 2015 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 job
+
+import (
+	"reflect"
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/types"
+	genericapirequest "k8s.io/apiserver/pkg/request"
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/api/testapi"
+	apitesting "k8s.io/kubernetes/pkg/api/testing"
+	"k8s.io/kubernetes/pkg/apis/batch"
+)
+
+func newBool(a bool) *bool {
+	r := new(bool)
+	*r = a
+	return r
+}
+
+func TestJobStrategy(t *testing.T) {
+	ctx := genericapirequest.NewDefaultContext()
+	if !Strategy.NamespaceScoped() {
+		t.Errorf("Job must be namespace scoped")
+	}
+	if Strategy.AllowCreateOnUpdate() {
+		t.Errorf("Job should not allow create on update")
+	}
+
+	validSelector := &metav1.LabelSelector{
+		MatchLabels: map[string]string{"a": "b"},
+	}
+	validPodTemplateSpec := api.PodTemplateSpec{
+		ObjectMeta: api.ObjectMeta{
+			Labels: validSelector.MatchLabels,
+		},
+		Spec: api.PodSpec{
+			RestartPolicy: api.RestartPolicyOnFailure,
+			DNSPolicy:     api.DNSClusterFirst,
+			Containers:    []api.Container{{Name: "abc", Image: "image", ImagePullPolicy: "IfNotPresent"}},
+		},
+	}
+	job := &batch.Job{
+		ObjectMeta: api.ObjectMeta{
+			Name:      "myjob",
+			Namespace: api.NamespaceDefault,
+		},
+		Spec: batch.JobSpec{
+			Selector:       validSelector,
+			Template:       validPodTemplateSpec,
+			ManualSelector: newBool(true),
+		},
+		Status: batch.JobStatus{
+			Active: 11,
+		},
+	}
+
+	Strategy.PrepareForCreate(ctx, job)
+	if job.Status.Active != 0 {
+		t.Errorf("Job does not allow setting status on create")
+	}
+	errs := Strategy.Validate(ctx, job)
+	if len(errs) != 0 {
+		t.Errorf("Unexpected error validating %v", errs)
+	}
+	parallelism := int32(10)
+	updatedJob := &batch.Job{
+		ObjectMeta: api.ObjectMeta{Name: "bar", ResourceVersion: "4"},
+		Spec: batch.JobSpec{
+			Parallelism: &parallelism,
+		},
+		Status: batch.JobStatus{
+			Active: 11,
+		},
+	}
+	// ensure we do not change status
+	job.Status.Active = 10
+	Strategy.PrepareForUpdate(ctx, updatedJob, job)
+	if updatedJob.Status.Active != 10 {
+		t.Errorf("PrepareForUpdate should have preserved prior version status")
+	}
+	errs = Strategy.ValidateUpdate(ctx, updatedJob, job)
+	if len(errs) == 0 {
+		t.Errorf("Expected a validation error")
+	}
+}
+
+func TestJobStrategyWithGeneration(t *testing.T) {
+	ctx := genericapirequest.NewDefaultContext()
+
+	theUID := types.UID("1a2b3c4d5e6f7g8h9i0k")
+
+	validPodTemplateSpec := api.PodTemplateSpec{
+		Spec: api.PodSpec{
+			RestartPolicy: api.RestartPolicyOnFailure,
+			DNSPolicy:     api.DNSClusterFirst,
+			Containers:    []api.Container{{Name: "abc", Image: "image", ImagePullPolicy: "IfNotPresent"}},
+		},
+	}
+	job := &batch.Job{
+		ObjectMeta: api.ObjectMeta{
+			Name:      "myjob2",
+			Namespace: api.NamespaceDefault,
+			UID:       theUID,
+		},
+		Spec: batch.JobSpec{
+			Selector: nil,
+			Template: validPodTemplateSpec,
+		},
+	}
+
+	Strategy.PrepareForCreate(ctx, job)
+	errs := Strategy.Validate(ctx, job)
+	if len(errs) != 0 {
+		t.Errorf("Unexpected error validating %v", errs)
+	}
+
+	// Validate the stuff that validation should have validated.
+	if job.Spec.Selector == nil {
+		t.Errorf("Selector not generated")
+	}
+	expectedLabels := make(map[string]string)
+	expectedLabels["controller-uid"] = string(theUID)
+	if !reflect.DeepEqual(job.Spec.Selector.MatchLabels, expectedLabels) {
+		t.Errorf("Expected label selector not generated")
+	}
+	if job.Spec.Template.ObjectMeta.Labels == nil {
+		t.Errorf("Expected template labels not generated")
+	}
+	if v, ok := job.Spec.Template.ObjectMeta.Labels["job-name"]; !ok || v != "myjob2" {
+		t.Errorf("Expected template labels not present")
+	}
+	if v, ok := job.Spec.Template.ObjectMeta.Labels["controller-uid"]; !ok || v != string(theUID) {
+		t.Errorf("Expected template labels not present: ok: %v, v: %v", ok, v)
+	}
+}
+
+func TestJobStatusStrategy(t *testing.T) {
+	ctx := genericapirequest.NewDefaultContext()
+	if !StatusStrategy.NamespaceScoped() {
+		t.Errorf("Job must be namespace scoped")
+	}
+	if StatusStrategy.AllowCreateOnUpdate() {
+		t.Errorf("Job should not allow create on update")
+	}
+	validSelector := &metav1.LabelSelector{
+		MatchLabels: map[string]string{"a": "b"},
+	}
+	validPodTemplateSpec := api.PodTemplateSpec{
+		ObjectMeta: api.ObjectMeta{
+			Labels: validSelector.MatchLabels,
+		},
+		Spec: api.PodSpec{
+			RestartPolicy: api.RestartPolicyOnFailure,
+			DNSPolicy:     api.DNSClusterFirst,
+			Containers:    []api.Container{{Name: "abc", Image: "image", ImagePullPolicy: "IfNotPresent"}},
+		},
+	}
+	oldParallelism := int32(10)
+	newParallelism := int32(11)
+	oldJob := &batch.Job{
+		ObjectMeta: api.ObjectMeta{
+			Name:            "myjob",
+			Namespace:       api.NamespaceDefault,
+			ResourceVersion: "10",
+		},
+		Spec: batch.JobSpec{
+			Selector:    validSelector,
+			Template:    validPodTemplateSpec,
+			Parallelism: &oldParallelism,
+		},
+		Status: batch.JobStatus{
+			Active: 11,
+		},
+	}
+	newJob := &batch.Job{
+		ObjectMeta: api.ObjectMeta{
+			Name:            "myjob",
+			Namespace:       api.NamespaceDefault,
+			ResourceVersion: "9",
+		},
+		Spec: batch.JobSpec{
+			Selector:    validSelector,
+			Template:    validPodTemplateSpec,
+			Parallelism: &newParallelism,
+		},
+		Status: batch.JobStatus{
+			Active: 12,
+		},
+	}
+
+	StatusStrategy.PrepareForUpdate(ctx, newJob, oldJob)
+	if newJob.Status.Active != 12 {
+		t.Errorf("Job status updates must allow changes to job status")
+	}
+	if *newJob.Spec.Parallelism != 10 {
+		t.Errorf("Job status updates must now allow changes to job spec")
+	}
+	errs := StatusStrategy.ValidateUpdate(ctx, newJob, oldJob)
+	if len(errs) != 0 {
+		t.Errorf("Unexpected error %v", errs)
+	}
+	if newJob.ResourceVersion != "9" {
+		t.Errorf("Incoming resource version on update should not be mutated")
+	}
+}
+
+func TestSelectableFieldLabelConversions(t *testing.T) {
+	apitesting.TestSelectableFieldLabelConversionsOfKind(t,
+		testapi.Batch.GroupVersion().String(),
+		"Job",
+		JobToSelectableFields(&batch.Job{}),
+		nil,
+	)
+}

vendor/k8s.io/kubernetes/pkg/registry/batch/rest/BUILD

@@ -0,0 +1,38 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["storage_batch.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/batch:go_default_library",
+        "//pkg/apis/batch/v1:go_default_library",
+        "//pkg/apis/batch/v2alpha1:go_default_library",
+        "//pkg/genericapiserver:go_default_library",
+        "//pkg/genericapiserver/api/rest:go_default_library",
+        "//pkg/registry/batch/cronjob/storage:go_default_library",
+        "//pkg/registry/batch/job/storage:go_default_library",
+        "//pkg/registry/generic:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/runtime/schema",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/batch/rest/storage_batch.go

@@ -0,0 +1,85 @@
+/*
+Copyright 2016 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 rest
+
+import (
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/kubernetes/pkg/apis/batch"
+	batchapiv1 "k8s.io/kubernetes/pkg/apis/batch/v1"
+	batchapiv2alpha1 "k8s.io/kubernetes/pkg/apis/batch/v2alpha1"
+	"k8s.io/kubernetes/pkg/genericapiserver"
+	"k8s.io/kubernetes/pkg/genericapiserver/api/rest"
+	cronjobstore "k8s.io/kubernetes/pkg/registry/batch/cronjob/storage"
+	jobstore "k8s.io/kubernetes/pkg/registry/batch/job/storage"
+	"k8s.io/kubernetes/pkg/registry/generic"
+)
+
+type RESTStorageProvider struct{}
+
+func (p RESTStorageProvider) NewRESTStorage(apiResourceConfigSource genericapiserver.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) (genericapiserver.APIGroupInfo, bool) {
+	apiGroupInfo := genericapiserver.NewDefaultAPIGroupInfo(batch.GroupName)
+
+	if apiResourceConfigSource.AnyResourcesForVersionEnabled(batchapiv2alpha1.SchemeGroupVersion) {
+		apiGroupInfo.VersionedResourcesStorageMap[batchapiv2alpha1.SchemeGroupVersion.Version] = p.v2alpha1Storage(apiResourceConfigSource, restOptionsGetter)
+		apiGroupInfo.GroupMeta.GroupVersion = batchapiv2alpha1.SchemeGroupVersion
+		apiGroupInfo.SubresourceGroupVersionKind = map[string]schema.GroupVersionKind{
+			"scheduledjobs":        batchapiv2alpha1.SchemeGroupVersion.WithKind("ScheduledJob"),
+			"scheduledjobs/status": batchapiv2alpha1.SchemeGroupVersion.WithKind("ScheduledJob"),
+		}
+	}
+	if apiResourceConfigSource.AnyResourcesForVersionEnabled(batchapiv1.SchemeGroupVersion) {
+		apiGroupInfo.VersionedResourcesStorageMap[batchapiv1.SchemeGroupVersion.Version] = p.v1Storage(apiResourceConfigSource, restOptionsGetter)
+		apiGroupInfo.GroupMeta.GroupVersion = batchapiv1.SchemeGroupVersion
+	}
+
+	return apiGroupInfo, true
+}
+
+func (p RESTStorageProvider) v1Storage(apiResourceConfigSource genericapiserver.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) map[string]rest.Storage {
+	version := batchapiv1.SchemeGroupVersion
+
+	storage := map[string]rest.Storage{}
+	if apiResourceConfigSource.ResourceEnabled(version.WithResource("jobs")) {
+		jobsStorage, jobsStatusStorage := jobstore.NewREST(restOptionsGetter)
+		storage["jobs"] = jobsStorage
+		storage["jobs/status"] = jobsStatusStorage
+	}
+	return storage
+}
+
+func (p RESTStorageProvider) v2alpha1Storage(apiResourceConfigSource genericapiserver.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) map[string]rest.Storage {
+	version := batchapiv2alpha1.SchemeGroupVersion
+
+	storage := map[string]rest.Storage{}
+	if apiResourceConfigSource.ResourceEnabled(version.WithResource("jobs")) {
+		jobsStorage, jobsStatusStorage := jobstore.NewREST(restOptionsGetter)
+		storage["jobs"] = jobsStorage
+		storage["jobs/status"] = jobsStatusStorage
+	}
+	if apiResourceConfigSource.ResourceEnabled(version.WithResource("cronjobs")) {
+		cronJobsStorage, cronJobsStatusStorage := cronjobstore.NewREST(restOptionsGetter)
+		storage["cronjobs"] = cronJobsStorage
+		storage["cronjobs/status"] = cronJobsStatusStorage
+		storage["scheduledjobs"] = cronJobsStorage
+		storage["scheduledjobs/status"] = cronJobsStatusStorage
+	}
+	return storage
+}
+
+func (p RESTStorageProvider) GroupName() string {
+	return batch.GroupName
+}