add helm charts

backing-services/elasticsearch/templates/serviceaccount.yaml

@@ -0,0 +1,16 @@
+{{- if .Values.rbac.create -}}
+{{- $fullName := include "elasticsearch.uname" . -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: "{{ template "elasticsearch.serviceAccount" . }}"
+  annotations:
+    {{- with .Values.rbac.serviceAccountAnnotations }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  labels:
+    heritage: {{ .Release.Service | quote }}
+    release: {{ .Release.Name | quote }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    app: {{ $fullName | quote }}
+{{- end -}}