forked from barak/tarpoon
Add glide.yaml and vendor deps
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parent
db918f12ad
commit
5b3d5e81bd
18880 changed files with 5166045 additions and 1 deletions
47
vendor/k8s.io/kubernetes/pkg/registry/extensions/controller/etcd/BUILD
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47
vendor/k8s.io/kubernetes/pkg/registry/extensions/controller/etcd/BUILD
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package(default_visibility = ["//visibility:public"])
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licenses(["notice"])
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load(
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"@io_bazel_rules_go//go:def.bzl",
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"go_binary",
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"go_library",
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"go_test",
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"cgo_library",
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)
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go_library(
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name = "go_default_library",
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srcs = ["etcd.go"],
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tags = ["automanaged"],
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deps = [
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"//pkg/api:go_default_library",
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"//pkg/api/errors:go_default_library",
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"//pkg/api/rest:go_default_library",
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"//pkg/apis/extensions:go_default_library",
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"//pkg/apis/extensions/validation:go_default_library",
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"//pkg/apis/meta/v1:go_default_library",
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"//pkg/registry/core/controller:go_default_library",
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"//pkg/registry/core/controller/etcd:go_default_library",
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"//pkg/registry/generic:go_default_library",
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"//pkg/runtime:go_default_library",
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],
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)
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go_test(
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name = "go_default_test",
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srcs = ["etcd_test.go"],
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library = "go_default_library",
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tags = ["automanaged"],
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deps = [
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"//pkg/api:go_default_library",
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"//pkg/api/rest:go_default_library",
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"//pkg/apis/extensions:go_default_library",
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"//pkg/apis/meta/v1:go_default_library",
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"//pkg/registry/generic:go_default_library",
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"//pkg/registry/registrytest:go_default_library",
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"//pkg/storage:go_default_library",
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"//pkg/storage/etcd/testing:go_default_library",
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"//pkg/storage/storagebackend/factory:go_default_library",
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],
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)
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130
vendor/k8s.io/kubernetes/pkg/registry/extensions/controller/etcd/etcd.go
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130
vendor/k8s.io/kubernetes/pkg/registry/extensions/controller/etcd/etcd.go
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/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package etcd
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import (
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"fmt"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/api/errors"
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"k8s.io/kubernetes/pkg/api/rest"
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metav1 "k8s.io/kubernetes/pkg/apis/meta/v1"
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"k8s.io/kubernetes/pkg/registry/core/controller"
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"k8s.io/kubernetes/pkg/registry/core/controller/etcd"
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"k8s.io/kubernetes/pkg/registry/generic"
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"k8s.io/kubernetes/pkg/runtime"
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"k8s.io/kubernetes/pkg/apis/extensions"
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extvalidation "k8s.io/kubernetes/pkg/apis/extensions/validation"
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)
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// Container includes dummy storage for RC pods and experimental storage for Scale.
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type ContainerStorage struct {
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ReplicationController *RcREST
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Scale *ScaleREST
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}
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func NewStorage(opts generic.RESTOptions) ContainerStorage {
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// scale does not set status, only updates spec so we ignore the status
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controllerREST, _ := etcd.NewREST(opts)
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rcRegistry := controller.NewRegistry(controllerREST)
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return ContainerStorage{
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ReplicationController: &RcREST{},
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Scale: &ScaleREST{registry: &rcRegistry},
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}
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}
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type ScaleREST struct {
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registry *controller.Registry
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}
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// ScaleREST implements Patcher
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var _ = rest.Patcher(&ScaleREST{})
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// New creates a new Scale object
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func (r *ScaleREST) New() runtime.Object {
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return &extensions.Scale{}
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}
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func (r *ScaleREST) Get(ctx api.Context, name string) (runtime.Object, error) {
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rc, err := (*r.registry).GetController(ctx, name)
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if err != nil {
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return nil, errors.NewNotFound(extensions.Resource("replicationcontrollers/scale"), name)
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}
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return scaleFromRC(rc), nil
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}
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func (r *ScaleREST) Update(ctx api.Context, name string, objInfo rest.UpdatedObjectInfo) (runtime.Object, bool, error) {
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rc, err := (*r.registry).GetController(ctx, name)
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if err != nil {
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return nil, false, errors.NewNotFound(extensions.Resource("replicationcontrollers/scale"), name)
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}
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oldScale := scaleFromRC(rc)
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obj, err := objInfo.UpdatedObject(ctx, oldScale)
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if obj == nil {
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return nil, false, errors.NewBadRequest(fmt.Sprintf("nil update passed to Scale"))
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}
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scale, ok := obj.(*extensions.Scale)
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if !ok {
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return nil, false, errors.NewBadRequest(fmt.Sprintf("wrong object passed to Scale update: %v", obj))
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}
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if errs := extvalidation.ValidateScale(scale); len(errs) > 0 {
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return nil, false, errors.NewInvalid(extensions.Kind("Scale"), scale.Name, errs)
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}
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rc.Spec.Replicas = scale.Spec.Replicas
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rc.ResourceVersion = scale.ResourceVersion
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rc, err = (*r.registry).UpdateController(ctx, rc)
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if err != nil {
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return nil, false, errors.NewConflict(extensions.Resource("replicationcontrollers/scale"), scale.Name, err)
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}
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return scaleFromRC(rc), false, nil
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}
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// scaleFromRC returns a scale subresource for a replication controller.
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func scaleFromRC(rc *api.ReplicationController) *extensions.Scale {
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return &extensions.Scale{
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ObjectMeta: api.ObjectMeta{
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Name: rc.Name,
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Namespace: rc.Namespace,
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UID: rc.UID,
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ResourceVersion: rc.ResourceVersion,
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CreationTimestamp: rc.CreationTimestamp,
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},
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Spec: extensions.ScaleSpec{
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Replicas: rc.Spec.Replicas,
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},
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Status: extensions.ScaleStatus{
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Replicas: rc.Status.Replicas,
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Selector: &metav1.LabelSelector{
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MatchLabels: rc.Spec.Selector,
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},
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},
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}
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}
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// Dummy implementation
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type RcREST struct{}
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func (r *RcREST) New() runtime.Object {
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return &extensions.ReplicationControllerDummy{}
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}
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137
vendor/k8s.io/kubernetes/pkg/registry/extensions/controller/etcd/etcd_test.go
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137
vendor/k8s.io/kubernetes/pkg/registry/extensions/controller/etcd/etcd_test.go
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/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package etcd
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import (
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"testing"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/api/rest"
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"k8s.io/kubernetes/pkg/apis/extensions"
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metav1 "k8s.io/kubernetes/pkg/apis/meta/v1"
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"k8s.io/kubernetes/pkg/registry/generic"
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"k8s.io/kubernetes/pkg/registry/registrytest"
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"k8s.io/kubernetes/pkg/storage"
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etcdtesting "k8s.io/kubernetes/pkg/storage/etcd/testing"
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"k8s.io/kubernetes/pkg/storage/storagebackend/factory"
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)
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func newStorage(t *testing.T) (*ScaleREST, *etcdtesting.EtcdTestServer, storage.Interface, factory.DestroyFunc) {
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etcdStorage, server := registrytest.NewEtcdStorage(t, "")
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restOptions := generic.RESTOptions{StorageConfig: etcdStorage, Decorator: generic.UndecoratedStorage, DeleteCollectionWorkers: 1, ResourcePrefix: "controllers"}
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s, d := generic.NewRawStorage(etcdStorage)
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destroyFunc := func() {
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d()
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server.Terminate(t)
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}
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return NewStorage(restOptions).Scale, server, s, destroyFunc
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}
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var validPodTemplate = api.PodTemplate{
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Template: api.PodTemplateSpec{
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ObjectMeta: api.ObjectMeta{
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Labels: map[string]string{"a": "b"},
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},
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Spec: api.PodSpec{
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Containers: []api.Container{
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{
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Name: "test",
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Image: "test_image",
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ImagePullPolicy: api.PullIfNotPresent,
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},
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},
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RestartPolicy: api.RestartPolicyAlways,
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DNSPolicy: api.DNSClusterFirst,
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},
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},
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}
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var validReplicas = int32(8)
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var validControllerSpec = api.ReplicationControllerSpec{
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Replicas: validReplicas,
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Selector: validPodTemplate.Template.Labels,
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Template: &validPodTemplate.Template,
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}
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var validController = api.ReplicationController{
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ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: "test"},
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Spec: validControllerSpec,
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}
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var validScale = extensions.Scale{
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ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: "test"},
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Spec: extensions.ScaleSpec{
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Replicas: validReplicas,
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},
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Status: extensions.ScaleStatus{
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Replicas: 0,
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Selector: &metav1.LabelSelector{
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MatchLabels: validPodTemplate.Template.Labels,
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},
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},
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}
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func TestGet(t *testing.T) {
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storage, _, si, destroyFunc := newStorage(t)
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defer destroyFunc()
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ctx := api.WithNamespace(api.NewContext(), "test")
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key := "/controllers/test/foo"
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if err := si.Create(ctx, key, &validController, nil, 0); err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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obj, err := storage.Get(ctx, "foo")
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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scale := obj.(*extensions.Scale)
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if scale.Spec.Replicas != validReplicas {
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t.Errorf("wrong replicas count expected: %d got: %d", validReplicas, scale.Spec.Replicas)
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}
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}
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func TestUpdate(t *testing.T) {
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storage, _, si, destroyFunc := newStorage(t)
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defer destroyFunc()
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ctx := api.WithNamespace(api.NewContext(), "test")
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key := "/controllers/test/foo"
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if err := si.Create(ctx, key, &validController, nil, 0); err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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replicas := int32(12)
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update := extensions.Scale{
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ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: "test"},
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Spec: extensions.ScaleSpec{
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Replicas: replicas,
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},
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}
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if _, _, err := storage.Update(ctx, update.Name, rest.DefaultUpdatedObjectInfo(&update, api.Scheme)); err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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obj, err := storage.Get(ctx, "foo")
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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updated := obj.(*extensions.Scale)
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if updated.Spec.Replicas != replicas {
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t.Errorf("wrong replicas count expected: %d got: %d", replicas, updated.Spec.Replicas)
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}
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}
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