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Add glide.yaml and vendor deps

This commit is contained in:
Dalton Hubble 2016-12-03 22:43:32 -08:00
parent db918f12ad
commit 5b3d5e81bd
18880 changed files with 5166045 additions and 1 deletions

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package(default_visibility = ["//visibility:public"])
licenses(["notice"])
load(
"@io_bazel_rules_go//go:def.bzl",
"go_binary",
"go_library",
"go_test",
"cgo_library",
)
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/labels:go_default_library",
"//pkg/registry/generic:go_default_library",
"//pkg/runtime:go_default_library",
"//pkg/storage:go_default_library",
"//pkg/util/validation/field:go_default_library",
],
)
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",
"//pkg/apis/meta/v1:go_default_library",
],
)

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/*
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 ScheduledJob api objects.
package cronjob // import "k8s.io/kubernetes/pkg/registry/batch/cronjob"

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package(default_visibility = ["//visibility:public"])
licenses(["notice"])
load(
"@io_bazel_rules_go//go:def.bzl",
"go_binary",
"go_library",
"go_test",
"cgo_library",
)
go_library(
name = "go_default_library",
srcs = ["etcd.go"],
tags = ["automanaged"],
deps = [
"//pkg/api:go_default_library",
"//pkg/api/rest:go_default_library",
"//pkg/apis/batch:go_default_library",
"//pkg/registry/batch/cronjob:go_default_library",
"//pkg/registry/cachesize:go_default_library",
"//pkg/registry/generic:go_default_library",
"//pkg/registry/generic/registry:go_default_library",
"//pkg/runtime:go_default_library",
"//pkg/storage:go_default_library",
],
)
go_test(
name = "go_default_test",
srcs = ["etcd_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/labels:go_default_library",
"//pkg/registry/generic:go_default_library",
"//pkg/registry/registrytest:go_default_library",
"//pkg/runtime:go_default_library",
"//pkg/storage/etcd/testing:go_default_library",
],
)

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/*
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 etcd
import (
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/rest"
"k8s.io/kubernetes/pkg/apis/batch"
"k8s.io/kubernetes/pkg/registry/batch/cronjob"
"k8s.io/kubernetes/pkg/registry/cachesize"
"k8s.io/kubernetes/pkg/registry/generic"
genericregistry "k8s.io/kubernetes/pkg/registry/generic/registry"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/storage"
)
// 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(opts generic.RESTOptions) (*REST, *StatusREST) {
prefix := "/" + opts.ResourcePrefix
newListFunc := func() runtime.Object { return &batch.CronJobList{} }
storageInterface, dFunc := opts.Decorator(
opts.StorageConfig,
cachesize.GetWatchCacheSizeByResource(cachesize.CronJobs),
&batch.CronJob{},
prefix,
cronjob.Strategy,
newListFunc,
cronjob.GetAttrs,
storage.NoTriggerPublisher,
)
store := &genericregistry.Store{
NewFunc: func() runtime.Object { return &batch.CronJob{} },
// NewListFunc returns an object capable of storing results of an etcd list.
NewListFunc: newListFunc,
// Produces a path that etcd understands, to the root of the resource
// by combining the namespace in the context with the given prefix
KeyRootFunc: func(ctx api.Context) string {
return genericregistry.NamespaceKeyRootFunc(ctx, prefix)
},
// Produces a path that etcd understands, to the resource by combining
// the namespace in the context with the given prefix
KeyFunc: func(ctx api.Context, name string) (string, error) {
return genericregistry.NamespaceKeyFunc(ctx, prefix, name)
},
// Retrieve the name field of a scheduled job
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*batch.CronJob).Name, nil
},
// Used to match objects based on labels/fields for list and watch
PredicateFunc: cronjob.MatchCronJob,
QualifiedResource: batch.Resource("cronjobs"),
EnableGarbageCollection: opts.EnableGarbageCollection,
DeleteCollectionWorkers: opts.DeleteCollectionWorkers,
// Used to validate scheduled job creation
CreateStrategy: cronjob.Strategy,
// Used to validate scheduled job updates
UpdateStrategy: cronjob.Strategy,
DeleteStrategy: cronjob.Strategy,
Storage: storageInterface,
DestroyFunc: dFunc,
}
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 api.Context, name string) (runtime.Object, error) {
return r.store.Get(ctx, name)
}
// Update alters the status subset of an object.
func (r *StatusREST) Update(ctx api.Context, name string, objInfo rest.UpdatedObjectInfo) (runtime.Object, bool, error) {
return r.store.Update(ctx, name, objInfo)
}

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/*
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 etcd
import (
"testing"
"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/labels"
"k8s.io/kubernetes/pkg/registry/generic"
"k8s.io/kubernetes/pkg/registry/registrytest"
"k8s.io/kubernetes/pkg/runtime"
etcdtesting "k8s.io/kubernetes/pkg/storage/etcd/testing"
)
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

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/*
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/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/labels"
"k8s.io/kubernetes/pkg/registry/generic"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/storage"
"k8s.io/kubernetes/pkg/util/validation/field"
)
// scheduledJobStrategy implements verification logic for Replication Controllers.
type scheduledJobStrategy struct {
runtime.ObjectTyper
api.NameGenerator
}
// Strategy is the default logic that applies when creating and updating CronJob objects.
var Strategy = scheduledJobStrategy{api.Scheme, api.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 api.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 api.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 api.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 api.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 api.Context, obj, old runtime.Object) {
newJob := obj.(*batch.CronJob)
oldJob := old.(*batch.CronJob)
newJob.Spec = oldJob.Spec
}
func (scheduledJobStatusStrategy) ValidateUpdate(ctx api.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,
}
}

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/*
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"
"k8s.io/kubernetes/pkg/api"
apitesting "k8s.io/kubernetes/pkg/api/testing"
"k8s.io/kubernetes/pkg/apis/batch"
metav1 "k8s.io/kubernetes/pkg/apis/meta/v1"
)
func newBool(a bool) *bool {
r := new(bool)
*r = a
return r
}
func TestCronJobStrategy(t *testing.T) {
ctx := api.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 := api.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,
)
}