Move to internal controller package

Author: osswangxining

pkg/api/interface.go

@@ -114,8 +114,6 @@ const DualLabelName string = "dual-pods.llm-d.ai/dual"
 // (it does not rely on this label for anything).
 const SleepingLabelName string = "dual-pods.llm-d.ai/sleeping"
 
-const NominalHashAnnotationKey = "dual-pods.llm-d.ai/nominal"
-
 // SleepState is what HTTP GET /is_sleeping on an inference server
 // returns (as JSON).
 type SleepState struct {

pkg/controller/generic/interface.go

@@ -0,0 +1,3 @@
+package generic
+
+const NominalHashAnnotationKey = "dual-pods.llm-d.ai/nominal"

pkg/controller/launcher-populator/populator.go

@@ -419,7 +419,7 @@ func (ctl *controller) buildPodFromTemplate(template corev1.PodTemplateSpec, key
 	if pod.Annotations == nil {
 		pod.Annotations = make(map[string]string)
 	}
-	pod.Annotations = dualpods.MapSet(pod.Annotations, api.NominalHashAnnotationKey, nominalHash)
+	pod.Annotations = dualpods.MapSet(pod.Annotations, genctlr.NominalHashAnnotationKey, nominalHash)
 
 	pod.Annotations[PortDiscoveryAnnotationKey] = PortDiscoveryAnnotationEmptyValue