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Split AsVersionedObjects so it can be reused

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This commit is contained in:
Clayton Coleman 2015-06-17 16:33:53 -04:00
parent 9a764b764b
commit 1707c5d28c
1 changed files with 24 additions and 13 deletions
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37
pkg/kubectl/resource/result.go
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@ -207,6 +207,29 @@ func (r *Result) Watch(resourceVersion string) (watch.Interface, error) {
// version will be preferred as the conversion target, but the Object's mapping version will be
// used if that version is not present.
func AsVersionedObject(infos []*Info, forceList bool, version string) (runtime.Object, error) {
objects, err := AsVersionedObjects(infos, version)
if err != nil {
return nil, err
}
var object runtime.Object
if len(objects) == 1 && !forceList {
object = objects[0]
} else {
object = &api.List{Items: objects}
converted, err := tryConvert(api.Scheme, object, version, latest.Version)
if err != nil {
return nil, err
}
object = converted
}
return object, nil
}
// AsVersionedObjects converts a list of infos into versioned objects. The provided
// version will be preferred as the conversion target, but the Object's mapping version will be
// used if that version is not present.
func AsVersionedObjects(infos []*Info, version string) ([]runtime.Object, error) {
objects := []runtime.Object{}
for _, info := range infos {
if info.Object == nil {
@ -233,19 +256,7 @@ func AsVersionedObject(infos []*Info, forceList bool, version string) (runtime.O
}
objects = append(objects, converted)
}
var object runtime.Object
if len(objects) == 1 && !forceList {
object = objects[0]
} else {
object = &api.List{Items: objects}
converted, err := tryConvert(api.Scheme, object, version, latest.Version)
if err != nil {
return nil, err
}
object = converted
}
return object, nil
return objects, nil
}
// tryConvert attempts to convert the given object to the provided versions in order. This function assumes