[AAI] Service monitor for scraping prometheus metrics

Changes are done for aai resources graphadmin and traversal
Session affinity for aai resources traversal and aai haproxy

Issue-ID: AAI-3599
Signed-off-by: leila <leila.nishimwe@bell.ca>
Change-Id: Ib3853c45051ca8e9c025bd0d6e700a08a54cb1a9
diff --git a/kubernetes/aai/components/aai-traversal/templates/service.yaml b/kubernetes/aai/components/aai-traversal/templates/service.yaml
index b54b6be..daf1758 100644
--- a/kubernetes/aai/components/aai-traversal/templates/service.yaml
+++ b/kubernetes/aai/components/aai-traversal/templates/service.yaml
@@ -34,12 +34,19 @@
   - port: {{ .Values.service.internalPort2 }}
     nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort2 }}
     name: {{ .Values.service.portName2 }}
+  - port: {{ .Values.service.internalPort3 }}
+    nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort3 }}
+    name: {{ .Values.service.portName3 }}
   {{- else -}}
   - port: {{ .Values.service.internalPort }}
     name: {{ .Values.service.portName }}{{ (eq "true" (include "common.needTLS" .)) | ternary "s" "" }}
   - port: {{ .Values.service.internalPort2 }}
     name: {{ .Values.service.portName2 }}
+  - port: {{ .Values.service.internalPort3 }}
+    name: {{ .Values.service.portName3 }}
   {{- end }}
   selector:
     app: {{ include "common.name" . }}
     release: {{ include "common.release" . }}
+  clusterIP: None
+  sessionAffinity: {{ .Values.service.sessionAffinity }}