// 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
}