Change createAlertCmdRun parsing to include namespace

Signed-off-by: Alison Dowdney <alison@alisondowdney.com>

cmd/flux/create_alert.go

@@ -74,7 +74,7 @@ func createAlertCmdRun(cmd *cobra.Command, args []string) error {
 
 	eventSources := []notificationv1.CrossNamespaceObjectReference{}
 	for _, eventSource := range alertArgs.eventSources {
-		kind, name := utils.ParseObjectKindName(eventSource)
+		kind, name, namespace := utils.ParseObjectKindNameNamespace(eventSource)
 		if kind == "" {
 			return fmt.Errorf("invalid event source '%s', must be in format <kind>/<name>", eventSource)
 		}
@@ -82,6 +82,7 @@ func createAlertCmdRun(cmd *cobra.Command, args []string) error {
 		eventSources = append(eventSources, notificationv1.CrossNamespaceObjectReference{
 			Kind:      kind,
 			Name:      name,
+			Namespace: namespace,
 		})
 	}