// save invokes the API to alter an object. The reporter passed to this method is the same returned by // the migration visitor method (for this type, transformImageReferences). It should return an error // if the input type cannot be saved. It returns migrate.ErrRecalculate if migration should be re-run // on the provided object. func (o *MigrateImageReferenceOptions) save(info *resource.Info, reporter migrate.Reporter) error { switch t := info.Object.(type) { case *imageapi.ImageStream: // update status first so that a subsequent spec update won't pull incorrect values if reporter.(imageChangeInfo).status { updated, err := o.Client.ImageStreams(t.Namespace).UpdateStatus(t) if err != nil { return migrate.DefaultRetriable(info, err) } info.Refresh(updated, true) return migrate.ErrRecalculate } if reporter.(imageChangeInfo).spec { updated, err := o.Client.ImageStreams(t.Namespace).Update(t) if err != nil { return migrate.DefaultRetriable(info, err) } info.Refresh(updated, true) } return nil default: if _, err := resource.NewHelper(info.Client, info.Mapping).Replace(info.Namespace, info.Name, false, info.Object); err != nil { return migrate.DefaultRetriable(info, err) } } return nil }
// save invokes the API to alter an object. The reporter passed to this method is the same returned by // the migration visitor method (for this type, transformAPIStorage). It should return an error // if the input type cannot be saved. It returns migrate.ErrRecalculate if migration should be re-run // on the provided object. func (o *MigrateAPIStorageOptions) save(info *resource.Info, reporter migrate.Reporter) error { switch info.Object.(type) { // TODO: add any custom mutations necessary default: // load the body and save it back, without transformation to avoid losing fields get := info.Client.Get(). Resource(info.Mapping.Resource). NamespaceIfScoped(info.Namespace, info.Mapping.Scope.Name() == meta.RESTScopeNameNamespace). Name(info.Name).Do() data, err := get.Raw() if err != nil { return migrate.DefaultRetriable(info, err) } update := info.Client.Put(). Resource(info.Mapping.Resource). NamespaceIfScoped(info.Namespace, info.Mapping.Scope.Name() == meta.RESTScopeNameNamespace). Name(info.Name).Body(data). Do() if err := update.Error(); err != nil { return migrate.DefaultRetriable(info, err) } if oldObject, err := get.Get(); err == nil { info.Refresh(oldObject, true) oldVersion := info.ResourceVersion if object, err := update.Get(); err == nil { info.Refresh(object, true) if info.ResourceVersion == oldVersion { return migrate.ErrUnchanged } } else { glog.V(4).Infof("unable to calculate resource version: %v", err) } } else { glog.V(4).Infof("unable to calculate resource version: %v", err) } } return nil }