func (r *ScaleREST) Update(ctx api.Context, name string, objInfo rest.UpdatedObjectInfo) (runtime.Object, bool, error) {
rc, err := (*r.registry).GetController(ctx, name)
if err != nil {
return nil, false, errors.NewNotFound(extensions.Resource("replicationcontrollers/scale"), name)
}
oldScale := scaleFromRC(rc)
obj, err := objInfo.UpdatedObject(ctx, oldScale)
if obj == nil {
return nil, false, errors.NewBadRequest(fmt.Sprintf("nil update passed to Scale"))
}
scale, ok := obj.(*extensions.Scale)
if !ok {
return nil, false, errors.NewBadRequest(fmt.Sprintf("wrong object passed to Scale update: %v", obj))
}
if errs := extvalidation.ValidateScale(scale); len(errs) > 0 {
return nil, false, errors.NewInvalid(extensions.Kind("Scale"), scale.Name, errs)
}
rc.Spec.Replicas = scale.Spec.Replicas
rc.ResourceVersion = scale.ResourceVersion
rc, err = (*r.registry).UpdateController(ctx, rc)
if err != nil {
return nil, false, errors.NewConflict(extensions.Resource("replicationcontrollers/scale"), scale.Name, err)
}
return scaleFromRC(rc), false, nil
}
func installExtensionsAPIs(g *genericapiserver.GenericAPIServer, restOptionsFactory restOptionsFactory) {
replicaSetStorage := replicasetetcd.NewStorage(restOptionsFactory.NewFor(extensions.Resource("replicasets")))
deploymentStorage := deploymentetcd.NewStorage(restOptionsFactory.NewFor(extensions.Resource("deployments")))
ingressStorage, ingressStatusStorage := ingressetcd.NewREST(restOptionsFactory.NewFor(extensions.Resource("ingresses")))
daemonSetStorage, daemonSetStatusStorage := daemonsetetcd.NewREST(restOptionsFactory.NewFor(extensions.Resource("daemonsets")))
extensionsResources := map[string]rest.Storage{
"replicasets": replicaSetStorage.ReplicaSet,
"replicasets/status": replicaSetStorage.Status,
"replicasets/scale": replicaSetStorage.Scale,
"ingresses": ingressStorage,
"ingresses/status": ingressStatusStorage,
"daemonsets": daemonSetStorage,
"daemonsets/status": daemonSetStatusStorage,
"deployments": deploymentStorage.Deployment,
"deployments/status": deploymentStorage.Status,
"deployments/scale": deploymentStorage.Scale,
"deployments/rollback": deploymentStorage.Rollback,
}
extensionsGroupMeta := registered.GroupOrDie(extensions.GroupName)
apiGroupInfo := genericapiserver.APIGroupInfo{
GroupMeta: *extensionsGroupMeta,
VersionedResourcesStorageMap: map[string]map[string]rest.Storage{
"v1beta1": extensionsResources,
},
OptionsExternalVersion: ®istered.GroupOrDie(api.GroupName).GroupVersion,
Scheme: api.Scheme,
ParameterCodec: api.ParameterCodec,
NegotiatedSerializer: api.Codecs,
}
if err := g.InstallAPIGroup(&apiGroupInfo); err != nil {
glog.Fatalf("Error in registering group versions: %v", err)
}
}
// Ensure that when a deploymentRollback is created for a deployment that has already been deleted
// by the API server, API server returns not-found error.
func TestEtcdCreateDeploymentRollbackNoDeployment(t *testing.T) {
storage, server := newStorage(t)
defer server.Terminate(t)
defer storage.Deployment.Store.DestroyFunc()
rollbackStorage := storage.Rollback
ctx := genericapirequest.WithNamespace(genericapirequest.NewContext(), namespace)
_, err := rollbackStorage.Create(ctx, &extensions.DeploymentRollback{
Name: name,
UpdatedAnnotations: map[string]string{},
RollbackTo: extensions.RollbackConfig{Revision: 1},
})
if err == nil {
t.Fatalf("Expected not-found-error but got nothing")
}
if !errors.IsNotFound(storeerr.InterpretGetError(err, extensions.Resource("deployments"), name)) {
t.Fatalf("Unexpected error returned: %#v", err)
}
_, err = storage.Deployment.Get(ctx, name, &metav1.GetOptions{})
if err == nil {
t.Fatalf("Expected not-found-error but got nothing")
}
if !errors.IsNotFound(storeerr.InterpretGetError(err, extensions.Resource("deployments"), name)) {
t.Fatalf("Unexpected error: %v", err)
}
}
// Ensure that when a deploymentRollback is created for a deployment that has already been deleted
// by the API server, API server returns not-found error.
func TestEtcdCreateDeploymentRollbackNoDeployment(t *testing.T) {
storage, server := newStorage(t)
defer server.Terminate(t)
rollbackStorage := storage.Rollback
ctx := api.WithNamespace(api.NewContext(), namespace)
key, _ := storage.Deployment.KeyFunc(ctx, name)
key = etcdtest.AddPrefix(key)
_, err := rollbackStorage.Create(ctx, &extensions.DeploymentRollback{
Name: name,
UpdatedAnnotations: map[string]string{},
RollbackTo: extensions.RollbackConfig{Revision: 1},
})
if err == nil {
t.Fatalf("Expected not-found-error but got nothing")
}
if !errors.IsNotFound(etcderrors.InterpretGetError(err, extensions.Resource("deployments"), name)) {
t.Fatalf("Unexpected error returned: %#v", err)
}
_, err = storage.Deployment.Get(ctx, name)
if err == nil {
t.Fatalf("Expected not-found-error but got nothing")
}
if !errors.IsNotFound(etcderrors.InterpretGetError(err, extensions.Resource("deployments"), name)) {
t.Fatalf("Unexpected error: %v", err)
}
}
func (r *RollbackREST) rollbackDeployment(ctx api.Context, deploymentID string, config *extensions.RollbackConfig, annotations map[string]string) (err error) {
if _, err = r.setDeploymentRollback(ctx, deploymentID, config, annotations); err != nil {
err = etcderr.InterpretGetError(err, extensions.Resource("deployments"), deploymentID)
err = etcderr.InterpretUpdateError(err, extensions.Resource("deployments"), deploymentID)
if _, ok := err.(*errors.StatusError); !ok {
err = errors.NewConflict(extensions.Resource("deployments/rollback"), deploymentID, err)
}
}
return
}
func (r *RollbackREST) rollbackDeployment(ctx api.Context, deploymentID string, config *extensions.RollbackConfig, annotations map[string]string) error {
if _, err := r.setDeploymentRollback(ctx, deploymentID, config, annotations); err != nil {
err = storeerr.InterpretGetError(err, extensions.Resource("deployments"), deploymentID)
err = storeerr.InterpretUpdateError(err, extensions.Resource("deployments"), deploymentID)
if _, ok := err.(*errors.StatusError); !ok {
err = errors.NewInternalError(err)
}
return err
}
return nil
}
func (p RESTStorageProvider) v1beta1Storage(apiResourceConfigSource genericapiserver.APIResourceConfigSource, restOptionsGetter genericapiserver.RESTOptionsGetter) map[string]rest.Storage {
version := extensionsapiv1beta1.SchemeGroupVersion
storage := map[string]rest.Storage{}
if apiResourceConfigSource.ResourceEnabled(version.WithResource("horizontalpodautoscalers")) {
hpaStorage, hpaStatusStorage := horizontalpodautoscaleretcd.NewREST(restOptionsGetter(extensions.Resource("horizontalpodautoscalers")))
storage["horizontalpodautoscalers"] = hpaStorage
storage["horizontalpodautoscalers/status"] = hpaStatusStorage
controllerStorage := expcontrolleretcd.NewStorage(restOptionsGetter(api.Resource("replicationControllers")))
storage["replicationcontrollers"] = controllerStorage.ReplicationController
storage["replicationcontrollers/scale"] = controllerStorage.Scale
}
if apiResourceConfigSource.ResourceEnabled(version.WithResource("thirdpartyresources")) {
thirdPartyResourceStorage := thirdpartyresourceetcd.NewREST(restOptionsGetter(extensions.Resource("thirdpartyresources")))
storage["thirdpartyresources"] = thirdPartyResourceStorage
}
if apiResourceConfigSource.ResourceEnabled(version.WithResource("daemonsets")) {
daemonSetStorage, daemonSetStatusStorage := daemonetcd.NewREST(restOptionsGetter(extensions.Resource("daemonsets")))
storage["daemonsets"] = daemonSetStorage
storage["daemonsets/status"] = daemonSetStatusStorage
}
if apiResourceConfigSource.ResourceEnabled(version.WithResource("deployments")) {
deploymentStorage := deploymentetcd.NewStorage(restOptionsGetter(extensions.Resource("deployments")))
storage["deployments"] = deploymentStorage.Deployment
storage["deployments/status"] = deploymentStorage.Status
storage["deployments/rollback"] = deploymentStorage.Rollback
storage["deployments/scale"] = deploymentStorage.Scale
}
if apiResourceConfigSource.ResourceEnabled(version.WithResource("jobs")) {
jobsStorage, jobsStatusStorage := jobetcd.NewREST(restOptionsGetter(extensions.Resource("jobs")))
storage["jobs"] = jobsStorage
storage["jobs/status"] = jobsStatusStorage
}
if apiResourceConfigSource.ResourceEnabled(version.WithResource("ingresses")) {
ingressStorage, ingressStatusStorage := ingressetcd.NewREST(restOptionsGetter(extensions.Resource("ingresses")))
storage["ingresses"] = ingressStorage
storage["ingresses/status"] = ingressStatusStorage
}
if apiResourceConfigSource.ResourceEnabled(version.WithResource("podsecuritypolicy")) {
podSecurityExtensionsStorage := pspetcd.NewREST(restOptionsGetter(extensions.Resource("podsecuritypolicy")))
storage["podSecurityPolicies"] = podSecurityExtensionsStorage
}
if apiResourceConfigSource.ResourceEnabled(version.WithResource("replicasets")) {
replicaSetStorage := replicasetetcd.NewStorage(restOptionsGetter(extensions.Resource("replicasets")))
storage["replicasets"] = replicaSetStorage.ReplicaSet
storage["replicasets/status"] = replicaSetStorage.Status
storage["replicasets/scale"] = replicaSetStorage.Scale
}
if apiResourceConfigSource.ResourceEnabled(version.WithResource("networkpolicies")) {
networkExtensionsStorage := networkpolicyetcd.NewREST(restOptionsGetter(extensions.Resource("networkpolicies")))
storage["networkpolicies"] = networkExtensionsStorage
}
return storage
}
// NewREST returns a registry which will store ThirdPartyResource in the given helper
func NewREST(optsGetter generic.RESTOptionsGetter) *REST {
resource := extensions.Resource("thirdpartyresources")
opts, err := optsGetter.GetRESTOptions(resource)
if err != nil {
panic(err) // TODO: Propagate error up
}
// We explicitly do NOT do any decoration here yet. // TODO determine why we do not want to cache here
opts.Decorator = generic.UndecoratedStorage // TODO use watchCacheSize=-1 to signal UndecoratedStorage
store := &genericregistry.Store{
NewFunc: func() runtime.Object { return &extensions.ThirdPartyResource{} },
NewListFunc: func() runtime.Object { return &extensions.ThirdPartyResourceList{} },
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.ThirdPartyResource).Name, nil
},
PredicateFunc: thirdpartyresource.Matcher,
QualifiedResource: resource,
CreateStrategy: thirdpartyresource.Strategy,
UpdateStrategy: thirdpartyresource.Strategy,
DeleteStrategy: thirdpartyresource.Strategy,
}
options := &generic.StoreOptions{RESTOptions: opts, AttrFunc: thirdpartyresource.GetAttrs} // Pass in opts to use UndecoratedStorage
if err := store.CompleteWithOptions(options); err != nil {
panic(err) // TODO: Propagate error up
}
return &REST{store}
}
func (r *ScaleREST) Update(ctx api.Context, obj runtime.Object) (runtime.Object, bool, error) {
if obj == nil {
return nil, false, errors.NewBadRequest(fmt.Sprintf("nil update passed to Scale"))
}
scale, ok := obj.(*extensions.Scale)
if !ok {
return nil, false, errors.NewBadRequest(fmt.Sprintf("expected input object type to be Scale, but %T", obj))
}
if errs := extvalidation.ValidateScale(scale); len(errs) > 0 {
return nil, false, errors.NewInvalid(extensions.Kind("Scale"), scale.Name, errs)
}
deployment, err := r.registry.GetDeployment(ctx, scale.Name)
if err != nil {
return nil, false, errors.NewNotFound(extensions.Resource("deployments/scale"), scale.Name)
}
deployment.Spec.Replicas = scale.Spec.Replicas
deployment.ResourceVersion = scale.ResourceVersion
deployment, err = r.registry.UpdateDeployment(ctx, deployment)
if err != nil {
return nil, false, err
}
newScale, err := scaleFromDeployment(deployment)
if err != nil {
return nil, false, errors.NewBadRequest(fmt.Sprintf("%v", err))
}
return newScale, false, nil
}
// Update scales the DeploymentConfig for the given Scale subresource, returning the updated Scale.
func (r *ScaleREST) Update(ctx kapi.Context, name string, objInfo rest.UpdatedObjectInfo) (runtime.Object, bool, error) {
deploymentConfig, err := r.registry.GetDeploymentConfig(ctx, name)
if err != nil {
return nil, false, errors.NewNotFound(extensions.Resource("scale"), name)
}
old := api.ScaleFromConfig(deploymentConfig)
obj, err := objInfo.UpdatedObject(ctx, old)
if err != nil {
return nil, false, err
}
scale, ok := obj.(*extensions.Scale)
if !ok {
return nil, false, errors.NewBadRequest(fmt.Sprintf("wrong object passed to Scale update: %v", obj))
}
if errs := extvalidation.ValidateScale(scale); len(errs) > 0 {
return nil, false, errors.NewInvalid(extensions.Kind("Scale"), scale.Name, errs)
}
deploymentConfig.Spec.Replicas = scale.Spec.Replicas
if err := r.registry.UpdateDeploymentConfig(ctx, deploymentConfig); err != nil {
return nil, false, err
}
return scale, false, nil
}
// NewREST returns a registry which will store ThirdPartyResource in the given helper
func NewREST(s storage.Interface, storageDecorator generic.StorageDecorator) *REST {
prefix := "/thirdpartyresources"
// We explicitly do NOT do any decoration here yet.
storageInterface := s
store := &etcdgeneric.Etcd{
NewFunc: func() runtime.Object { return &extensions.ThirdPartyResource{} },
NewListFunc: func() runtime.Object { return &extensions.ThirdPartyResourceList{} },
KeyRootFunc: func(ctx api.Context) string {
return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
},
KeyFunc: func(ctx api.Context, id string) (string, error) {
return etcdgeneric.NamespaceKeyFunc(ctx, prefix, id)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.ThirdPartyResource).Name, nil
},
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return thirdpartyresource.Matcher(label, field)
},
QualifiedResource: extensions.Resource("thirdpartyresources"),
CreateStrategy: thirdpartyresource.Strategy,
UpdateStrategy: thirdpartyresource.Strategy,
Storage: storageInterface,
}
return &REST{store}
}
// NewREST returns a RESTStorage object that will work against PodSecurityPolicy objects.
func NewREST(s storage.Interface, storageDecorator generic.StorageDecorator) *REST {
newListFunc := func() runtime.Object { return &extensions.PodSecurityPolicyList{} }
storageInterface := storageDecorator(
s, 100, &extensions.PodSecurityPolicy{}, Prefix, podsecuritypolicy.Strategy, newListFunc)
store := &etcdgeneric.Etcd{
NewFunc: func() runtime.Object { return &extensions.PodSecurityPolicy{} },
NewListFunc: newListFunc,
KeyRootFunc: func(ctx api.Context) string {
return Prefix
},
KeyFunc: func(ctx api.Context, name string) (string, error) {
return etcdgeneric.NoNamespaceKeyFunc(ctx, Prefix, name)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.PodSecurityPolicy).Name, nil
},
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return podsecuritypolicy.MatchPodSecurityPolicy(label, field)
},
QualifiedResource: extensions.Resource("podsecuritypolicies"),
CreateStrategy: podsecuritypolicy.Strategy,
UpdateStrategy: podsecuritypolicy.Strategy,
ReturnDeletedObject: true,
Storage: storageInterface,
}
return &REST{store}
}
// NewREST returns a registry which will store ThirdPartyResourceData in the given helper
func NewREST(optsGetter generic.RESTOptionsGetter, group, kind string) *REST {
resource := extensions.Resource("thirdpartyresourcedatas")
opts, err := optsGetter.GetRESTOptions(resource)
if err != nil {
panic(err) // TODO: Propagate error up
}
// We explicitly do NOT do any decoration here yet.
opts.Decorator = generic.UndecoratedStorage // TODO use watchCacheSize=-1 to signal UndecoratedStorage
opts.ResourcePrefix = "/ThirdPartyResourceData/" + group + "/" + strings.ToLower(kind) + "s"
store := &genericregistry.Store{
NewFunc: func() runtime.Object { return &extensions.ThirdPartyResourceData{} },
NewListFunc: func() runtime.Object { return &extensions.ThirdPartyResourceDataList{} },
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.ThirdPartyResourceData).Name, nil
},
PredicateFunc: thirdpartyresourcedata.Matcher,
QualifiedResource: resource,
CreateStrategy: thirdpartyresourcedata.Strategy,
UpdateStrategy: thirdpartyresourcedata.Strategy,
DeleteStrategy: thirdpartyresourcedata.Strategy,
}
options := &generic.StoreOptions{RESTOptions: opts, AttrFunc: thirdpartyresourcedata.GetAttrs} // Pass in opts to use UndecoratedStorage and custom ResourcePrefix
if err := store.CompleteWithOptions(options); err != nil {
panic(err) // TODO: Propagate error up
}
return &REST{
Store: store,
kind: kind,
}
}
func installExtensionsAPIs(s *options.ServerRunOptions, g *genericapiserver.GenericAPIServer, f genericapiserver.StorageFactory) {
replicaSetStorage := replicasetetcd.NewStorage(createRESTOptionsOrDie(s, g, f, extensions.Resource("replicasets")))
ingressStorage, ingressStatusStorage := ingressetcd.NewREST(createRESTOptionsOrDie(s, g, f, extensions.Resource("ingresses")))
extensionsResources := map[string]rest.Storage{
"replicasets": replicaSetStorage.ReplicaSet,
"replicasets/status": replicaSetStorage.Status,
"replicasets/scale": replicaSetStorage.Scale,
"ingresses": ingressStorage,
"ingresses/status": ingressStatusStorage,
}
extensionsGroupMeta := registered.GroupOrDie(extensions.GroupName)
apiGroupInfo := genericapiserver.APIGroupInfo{
GroupMeta: *extensionsGroupMeta,
VersionedResourcesStorageMap: map[string]map[string]rest.Storage{
"v1beta1": extensionsResources,
},
OptionsExternalVersion: ®istered.GroupOrDie(api.GroupName).GroupVersion,
Scheme: api.Scheme,
ParameterCodec: api.ParameterCodec,
NegotiatedSerializer: api.Codecs,
}
if err := g.InstallAPIGroup(&apiGroupInfo); err != nil {
glog.Fatalf("Error in registering group versions: %v", err)
}
}
// NewREST returns a registry which will store ThirdPartyResourceData in the given helper
func NewREST(opts generic.RESTOptions, group, kind string) *REST {
prefix := "/ThirdPartyResourceData/" + group + "/" + strings.ToLower(kind) + "s"
// We explicitly do NOT do any decoration here yet.
storageInterface, dFunc := generic.NewRawStorage(opts.StorageConfig)
store := &genericregistry.Store{
NewFunc: func() runtime.Object { return &extensions.ThirdPartyResourceData{} },
NewListFunc: func() runtime.Object { return &extensions.ThirdPartyResourceDataList{} },
KeyRootFunc: func(ctx api.Context) string {
return genericregistry.NamespaceKeyRootFunc(ctx, prefix)
},
KeyFunc: func(ctx api.Context, id string) (string, error) {
return genericregistry.NamespaceKeyFunc(ctx, prefix, id)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.ThirdPartyResourceData).Name, nil
},
PredicateFunc: thirdpartyresourcedata.Matcher,
QualifiedResource: extensions.Resource("thirdpartyresourcedatas"),
EnableGarbageCollection: opts.EnableGarbageCollection,
DeleteCollectionWorkers: opts.DeleteCollectionWorkers,
CreateStrategy: thirdpartyresourcedata.Strategy,
UpdateStrategy: thirdpartyresourcedata.Strategy,
DeleteStrategy: thirdpartyresourcedata.Strategy,
Storage: storageInterface,
DestroyFunc: dFunc,
}
return &REST{
Store: store,
kind: kind,
}
}
// NewREST returns a registry which will store ThirdPartyResource in the given helper
func NewREST(opts generic.RESTOptions) *REST {
prefix := "/" + opts.ResourcePrefix
// We explicitly do NOT do any decoration here yet.
storageInterface, dFunc := generic.NewRawStorage(opts.StorageConfig)
store := ®istry.Store{
NewFunc: func() runtime.Object { return &extensions.ThirdPartyResource{} },
NewListFunc: func() runtime.Object { return &extensions.ThirdPartyResourceList{} },
KeyRootFunc: func(ctx api.Context) string {
return prefix
},
KeyFunc: func(ctx api.Context, id string) (string, error) {
return registry.NoNamespaceKeyFunc(ctx, prefix, id)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.ThirdPartyResource).Name, nil
},
PredicateFunc: thirdpartyresource.Matcher,
QualifiedResource: extensions.Resource("thirdpartyresources"),
EnableGarbageCollection: opts.EnableGarbageCollection,
DeleteCollectionWorkers: opts.DeleteCollectionWorkers,
CreateStrategy: thirdpartyresource.Strategy,
UpdateStrategy: thirdpartyresource.Strategy,
DeleteStrategy: thirdpartyresource.Strategy,
Storage: storageInterface,
DestroyFunc: dFunc,
}
return &REST{store}
}
// NewREST returns a RESTStorage object that will work against PodSecurityPolicy objects.
func NewREST(opts generic.RESTOptions) *REST {
newListFunc := func() runtime.Object { return &extensions.PodSecurityPolicyList{} }
storageInterface := opts.Decorator(
opts.Storage, 100, &extensions.PodSecurityPolicy{}, Prefix, podsecuritypolicy.Strategy, newListFunc)
store := ®istry.Store{
NewFunc: func() runtime.Object { return &extensions.PodSecurityPolicy{} },
NewListFunc: newListFunc,
KeyRootFunc: func(ctx api.Context) string {
return Prefix
},
KeyFunc: func(ctx api.Context, name string) (string, error) {
return registry.NoNamespaceKeyFunc(ctx, Prefix, name)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.PodSecurityPolicy).Name, nil
},
PredicateFunc: podsecuritypolicy.MatchPodSecurityPolicy,
QualifiedResource: extensions.Resource("podsecuritypolicies"),
DeleteCollectionWorkers: opts.DeleteCollectionWorkers,
CreateStrategy: podsecuritypolicy.Strategy,
UpdateStrategy: podsecuritypolicy.Strategy,
DeleteStrategy: podsecuritypolicy.Strategy,
ReturnDeletedObject: true,
Storage: storageInterface,
}
return &REST{store}
}
func (r *ScaleREST) Update(ctx api.Context, obj runtime.Object) (runtime.Object, bool, error) {
if obj == nil {
return nil, false, errors.NewBadRequest(fmt.Sprintf("nil update passed to Scale"))
}
scale, ok := obj.(*extensions.Scale)
if !ok {
return nil, false, errors.NewBadRequest(fmt.Sprintf("wrong object passed to Scale update: %v", obj))
}
if errs := extvalidation.ValidateScale(scale); len(errs) > 0 {
return nil, false, errors.NewInvalid(extensions.Kind("Scale"), scale.Name, errs)
}
rs, err := r.registry.GetReplicaSet(ctx, scale.Name)
if err != nil {
return nil, false, errors.NewNotFound(extensions.Resource("replicasets/scale"), scale.Name)
}
rs.Spec.Replicas = scale.Spec.Replicas
rs.ResourceVersion = scale.ResourceVersion
rs, err = r.registry.UpdateReplicaSet(ctx, rs)
if err != nil {
return nil, false, err
}
newScale, err := scaleFromReplicaSet(rs)
if err != nil {
return nil, false, errors.NewBadRequest(fmt.Sprintf("%v", err))
}
return newScale, false, err
}
func (r *ScaleREST) Get(ctx api.Context, name string) (runtime.Object, error) {
deployment, err := (*r.registry).GetDeployment(ctx, name)
if err != nil {
return nil, errors.NewNotFound(extensions.Resource("deployments/scale"), name)
}
return extensions.ScaleFromDeployment(deployment), nil
}
// NewREST returns a registry which will store ThirdPartyResourceData in the given helper
func NewREST(opts generic.RESTOptions, group, kind string) *REST {
prefix := "/ThirdPartyResourceData/" + group + "/" + strings.ToLower(kind) + "s"
// We explicitly do NOT do any decoration here yet.
storageInterface := opts.Storage
store := &etcdgeneric.Etcd{
NewFunc: func() runtime.Object { return &extensions.ThirdPartyResourceData{} },
NewListFunc: func() runtime.Object { return &extensions.ThirdPartyResourceDataList{} },
KeyRootFunc: func(ctx api.Context) string {
return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
},
KeyFunc: func(ctx api.Context, id string) (string, error) {
return etcdgeneric.NamespaceKeyFunc(ctx, prefix, id)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.ThirdPartyResourceData).Name, nil
},
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return thirdpartyresourcedata.Matcher(label, field)
},
QualifiedResource: extensions.Resource("thirdpartyresourcedatas"),
DeleteCollectionWorkers: opts.DeleteCollectionWorkers,
CreateStrategy: thirdpartyresourcedata.Strategy,
UpdateStrategy: thirdpartyresourcedata.Strategy,
DeleteStrategy: thirdpartyresourcedata.Strategy,
Storage: storageInterface,
}
return &REST{
Etcd: store,
kind: kind,
}
}
func (r *ScaleREST) Get(ctx api.Context, name string) (runtime.Object, error) {
rc, err := (*r.registry).GetController(ctx, name)
if err != nil {
return nil, errors.NewNotFound(extensions.Resource("replicationcontrollers/scale"), name)
}
return scaleFromRC(rc), nil
}
func (s storeReplicaSetsNamespacer) Get(name string) (*extensions.ReplicaSet, error) {
obj, exists, err := s.store.GetByKey(s.namespace + "/" + name)
if err != nil {
return nil, err
}
if !exists {
return nil, errors.NewNotFound(extensions.Resource("replicaset"), name)
}
return obj.(*extensions.ReplicaSet), nil
}
// Get retrieves the Scale from the indexer for a given namespace and name.
func (s scaleNamespaceLister) Get(name string) (*extensions.Scale, error) {
obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
if err != nil {
return nil, err
}
if !exists {
return nil, errors.NewNotFound(extensions.Resource("scale"), name)
}
return obj.(*extensions.Scale), nil
}
func (s storeDeploymentsNamespacer) Get(name string) (*extensions.Deployment, error) {
obj, exists, err := s.Indexer.GetByKey(s.namespace + "/" + name)
if err != nil {
return nil, err
}
if !exists {
return nil, errors.NewNotFound(extensionsinternal.Resource("deployment"), name)
}
return obj.(*extensions.Deployment), nil
}
// Get retrieves the Job from the indexer for a given namespace and name.
func (s jobNamespaceLister) Get(name string) (*v1beta1.Job, error) {
obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
if err != nil {
return nil, err
}
if !exists {
return nil, errors.NewNotFound(extensions.Resource("job"), name)
}
return obj.(*v1beta1.Job), nil
}
// Get retrieves the DaemonSet from the indexer for a given namespace and name.
func (s daemonSetNamespaceLister) Get(name string) (*extensions.DaemonSet, error) {
obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
if err != nil {
return nil, err
}
if !exists {
return nil, errors.NewNotFound(extensions.Resource("daemonset"), name)
}
return obj.(*extensions.DaemonSet), nil
}
// Get retrieves the NetworkPolicy from the indexer for a given namespace and name.
func (s networkPolicyNamespaceLister) Get(name string) (*extensions.NetworkPolicy, error) {
obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
if err != nil {
return nil, err
}
if !exists {
return nil, errors.NewNotFound(extensions.Resource("networkpolicy"), name)
}
return obj.(*extensions.NetworkPolicy), nil
}
// NewREST returns a RESTStorage object that will work against DaemonSets.
func NewREST(opts generic.RESTOptions) (*REST, *StatusREST) {
prefix := "/" + opts.ResourcePrefix
newListFunc := func() runtime.Object { return &extensions.DaemonSetList{} }
storageInterface, dFunc := opts.Decorator(
opts.StorageConfig,
cachesize.GetWatchCacheSizeByResource(cachesize.Daemonsets),
&extensions.DaemonSet{},
prefix,
daemonset.Strategy,
newListFunc,
daemonset.GetAttrs,
storage.NoTriggerPublisher,
)
store := &genericregistry.Store{
NewFunc: func() runtime.Object { return &extensions.DaemonSet{} },
// 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 daemon set
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.DaemonSet).Name, nil
},
// Used to match objects based on labels/fields for list and watch
PredicateFunc: daemonset.MatchDaemonSet,
QualifiedResource: extensions.Resource("daemonsets"),
EnableGarbageCollection: opts.EnableGarbageCollection,
DeleteCollectionWorkers: opts.DeleteCollectionWorkers,
// Used to validate daemon set creation
CreateStrategy: daemonset.Strategy,
// Used to validate daemon set updates
UpdateStrategy: daemonset.Strategy,
DeleteStrategy: daemonset.Strategy,
Storage: storageInterface,
DestroyFunc: dFunc,
}
statusStore := *store
statusStore.UpdateStrategy = daemonset.StatusStrategy
return &REST{store}, &StatusREST{store: &statusStore}
}
func (r *ScaleREST) Get(ctx api.Context, name string) (runtime.Object, error) {
rs, err := r.registry.GetReplicaSet(ctx, name)
if err != nil {
return nil, errors.NewNotFound(extensions.Resource("replicasets/scale"), name)
}
scale, err := scaleFromReplicaSet(rs)
if err != nil {
return nil, errors.NewBadRequest(fmt.Sprintf("%v", err))
}
return scale, err
}
func (r *ScaleREST) Get(ctx api.Context, name string) (runtime.Object, error) {
deployment, err := r.registry.GetDeployment(ctx, name)
if err != nil {
return nil, errors.NewNotFound(extensions.Resource("deployments/scale"), name)
}
scale, err := scaleFromDeployment(deployment)
if err != nil {
return nil, errors.NewBadRequest(fmt.Sprintf("%v", err))
}
return scale, nil
}
