// updateAnnotations returns an Annotation map containing the api annotation map plus
// locally managed annotations
func updateAnnotations(existing, ref *api.Pod) {
annotations := make(map[string]string, len(ref.Annotations)+len(localAnnotations))
for k, v := range ref.Annotations {
annotations[k] = v
}
for _, k := range localAnnotations {
if v, ok := existing.Annotations[k]; ok {
annotations[k] = v
}
}
existing.Annotations = annotations
}
func Convert_v1_Pod_To_api_Pod(in *Pod, out *api.Pod, s conversion.Scope) error {
// TODO: when we move init container to beta, remove these conversions
if value, ok := in.Annotations[PodInitContainersAnnotationKey]; ok {
var values []Container
if err := json.Unmarshal([]byte(value), &values); err != nil {
return err
}
// Conversion from external to internal version exists more to
// satisfy the needs of the decoder than it does to be a general
// purpose tool. And Decode always creates an intermediate object
// to decode to. Thus the caller of UnsafeConvertToVersion is
// taking responsibility to ensure mutation of in is not exposed
// back to the caller.
in.Spec.InitContainers = values
}
if value, ok := in.Annotations[PodInitContainerStatusesAnnotationKey]; ok {
var values []ContainerStatus
if err := json.Unmarshal([]byte(value), &values); err != nil {
return err
}
// Conversion from external to internal version exists more to
// satisfy the needs of the decoder than it does to be a general
// purpose tool. And Decode always creates an intermediate object
// to decode to. Thus the caller of UnsafeConvertToVersion is
// taking responsibility to ensure mutation of in is not exposed
// back to the caller.
in.Status.InitContainerStatuses = values
}
if err := autoConvert_v1_Pod_To_api_Pod(in, out, s); err != nil {
return err
}
if len(out.Annotations) > 0 {
old := out.Annotations
out.Annotations = make(map[string]string, len(old))
for k, v := range old {
out.Annotations[k] = v
}
delete(out.Annotations, PodInitContainersAnnotationKey)
delete(out.Annotations, PodInitContainerStatusesAnnotationKey)
}
return nil
}