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 = storeerr.InterpretGetError(err, extensions.Resource("deployments"), deploymentID)
err = storeerr.InterpretUpdateError(err, extensions.Resource("deployments"), deploymentID)
if _, ok := err.(*errors.StatusError); !ok {
err = errors.NewConflict(extensions.Resource("deployments/rollback"), deploymentID, err)
}
}
return
}
// NewREST returns a registry which will store ThirdPartyResource in the given helper
func NewREST(opts generic.RESTOptions) *REST {
prefix := "/thirdpartyresources"
// We explicitly do NOT do any decoration here yet.
storageInterface := opts.Storage
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: func(label labels.Selector, field fields.Selector) generic.Matcher {
return thirdpartyresource.Matcher(label, field)
},
QualifiedResource: extensions.Resource("thirdpartyresources"),
DeleteCollectionWorkers: opts.DeleteCollectionWorkers,
CreateStrategy: thirdpartyresource.Strategy,
UpdateStrategy: thirdpartyresource.Strategy,
DeleteStrategy: thirdpartyresource.Strategy,
Storage: storageInterface,
}
return &REST{store}
}
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
}
// NewREST returns a RESTStorage object that will work against replication controllers.
func NewREST(opts generic.RESTOptions) (*REST, *StatusREST) {
prefix := "/ingress"
newListFunc := func() runtime.Object { return &extensions.IngressList{} }
storageInterface := opts.Decorator(
opts.Storage, cachesize.GetWatchCacheSizeByResource(cachesize.Ingress), &extensions.Ingress{}, prefix, ingress.Strategy, newListFunc)
store := ®istry.Store{
NewFunc: func() runtime.Object { return &extensions.Ingress{} },
// NewListFunc returns an object capable of storing results of an etcd list.
NewListFunc: newListFunc,
// Produces a ingress 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 registry.NamespaceKeyRootFunc(ctx, prefix)
},
// Produces a ingress 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 registry.NamespaceKeyFunc(ctx, prefix, name)
},
// Retrieve the name field of a replication controller
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*extensions.Ingress).Name, nil
},
// Used to match objects based on labels/fields for list and watch
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return ingress.MatchIngress(label, field)
},
QualifiedResource: extensions.Resource("ingresses"),
DeleteCollectionWorkers: opts.DeleteCollectionWorkers,
// Used to validate controller creation
CreateStrategy: ingress.Strategy,
// Used to validate controller updates
UpdateStrategy: ingress.Strategy,
DeleteStrategy: ingress.Strategy,
Storage: storageInterface,
}
statusStore := *store
statusStore.UpdateStrategy = ingress.StatusStrategy
return &REST{store}, &StatusREST{store: &statusStore}
}
func (r *ScaleREST) Update(ctx api.Context, name string, objInfo rest.UpdatedObjectInfo) (runtime.Object, bool, error) {
deployment, err := r.registry.GetDeployment(ctx, name)
if err != nil {
return nil, false, errors.NewNotFound(extensions.Resource("deployments/scale"), name)
}
oldScale, err := scaleFromDeployment(deployment)
if err != nil {
return nil, false, err
}
obj, err := objInfo.UpdatedObject(ctx, oldScale)
if err != nil {
return nil, false, err
}
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"), name, errs)
}
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
}