add pod status:unknown and terminating

src/app/backend/resource/common/resourcestatus.go

@@ -27,4 +27,10 @@ type ResourceStatus struct {
 
 	// Number of resources that are in succeeded state.
 	Succeeded int `json:"succeeded"`
+
+	// Number of resources that are in unknown state.
+	Unknown int `json:"unknown"`
+
+	// Number of resources that are in terminating state.
+	Terminating int `json:"terminating"`
 }

src/app/backend/resource/pod/common.go

@@ -46,7 +46,7 @@ func getPodStatus(pod v1.Pod, warnings []common.Event) PodStatus {
 	}
 }
 
-// getPodStatusPhase returns one of four pod status phases (Pending, Running, Succeeded, Failed)
+// getPodStatusPhase returns one of four pod status phases (Pending, Running, Succeeded, Failed, Unknow, Terminating)
 func getPodStatusPhase(pod v1.Pod, warnings []common.Event) v1.PodPhase {
 	// For terminated pods that failed
 	if pod.Status.Phase == v1.PodFailed {
@@ -79,6 +79,12 @@ func getPodStatusPhase(pod v1.Pod, warnings []common.Event) v1.PodPhase {
 		return v1.PodFailed
 	}
 
+	if pod.DeletionTimestamp != nil && pod.Status.Reason == "NodeLost" {
+		return v1.PodUnknown
+	} else if pod.DeletionTimestamp != nil {
+		return "Terminating"
+	}
+
 	// pending
 	return v1.PodPending
 }
@@ -160,6 +166,10 @@ func getStatus(list *v1.PodList, events []v1.Event) common.ResourceStatus {
 			info.Running++
 		case v1.PodPending:
 			info.Pending++
+    case v1.PodUnknown:
+      info.Unknown++
+    case "Terminating":
+      info.Terminating++
 		}
 	}