search all vm disconnected events

main.go

@@ -315,10 +315,20 @@ func main() {
 			return hostFailures[i].CreatedTime.Before(hostFailures[j].CreatedTime)
 		})
 
+		allVmDisconnectedEvents := getEvents([]string{"VmDisconnectedEvent"}, []types.ManagedObjectReference{}, *begin, *end)
+		log.Printf("Retrieved '%d' VmDisconnectedEvent events from '%s' to '%s'.\n", len(allVmDisconnectedEvents), begin.String(), end.String())
+		if len(allVmDisconnectedEvents) > 0 {
+			// Sort the disconnected events by time
+			sort.Slice(allVmDisconnectedEvents[:], func(i, j int) bool {
+				return allVmDisconnectedEvents[i].CreatedTime.Before(allVmDisconnectedEvents[j].CreatedTime)
+			})
+		}
+
 		for i := range vmFailures {
 			var outageStart, restartTime time.Time
 			var failedHost string
 			var possibleHosts []types.Event
+			var vmDisconnectedEvents []types.Event
 			event := vmFailures[i]
 			vmRestartTime := event.CreatedTime.In(location)
 
@@ -335,11 +345,18 @@ func main() {
 			// If we couldn't find the vm then skip this event
 			if len(vm.ExtensibleManagedObject.Self.Value) == 0 {
 				log.Printf("No VM matching string '%s' found in cluster '%s'\n", event.Vm.Name, cluster.Reference())
+				for _, e := range allVmDisconnectedEvents {
+					if e.Vm.Name == event.Vm.Name {
+						log.Printf("Adding VM disconnected event on host %s at time %s\n", e.Host.Name, e.CreatedTime.In(location))
+						vmDisconnectedEvents = append(vmDisconnectedEvents, e)
+					}
+				}
+				log.Printf("Filtered '%d' VmDisconnectedEvent events.\n", len(vmDisconnectedEvents))
 				continue
 			}
 
 			// Use VmDisconnectedEvent to see which host this VM was on
-			vmDisconnectedEvents := getEvents([]string{"VmDisconnectedEvent"}, []types.ManagedObjectReference{vm.Reference()}, *begin, *end)
+			vmDisconnectedEvents = getEvents([]string{"VmDisconnectedEvent"}, []types.ManagedObjectReference{vm.Reference()}, *begin, *end)
 			log.Printf("Retrieved '%d' VmDisconnectedEvent events.\n", len(vmDisconnectedEvents))
 
 			// Determine which host the VM was previoulsy running on