add nodeport and vfioveth copy daemon

Change-Id: Ia9e52142d13c78ac3bb147b6425e2c686c8a3182
diff --git a/bess-upf/templates/service-upf.yaml b/bess-upf/templates/service-upf.yaml
index e7a2cbc..30d50c8 100644
--- a/bess-upf/templates/service-upf.yaml
+++ b/bess-upf/templates/service-upf.yaml
@@ -27,6 +27,11 @@
   - name: pfcp
     protocol: UDP
     port: 8805
+{{- if eq .Values.service.type "NodePort" }}
+{{- if .Values.service.nodePort }}
+    nodePort: {{ .Values.service.nodePort }}
+{{- end }}
+{{- end }}
 ---
 apiVersion: v1
 kind: Service