add helm charts

backing-services/docker-registry/templates/serviceaccount.yaml

@@ -0,0 +1,20 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    app: {{ template "docker-registry.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  namespace: {{ .Values.namespace | default .Release.Namespace }}
+{{- if .Values.serviceAccount.name }}
+  name: {{ .Values.serviceAccount.name }}
+{{- else  }}
+  name: {{ include "docker-registry.fullname" . }}
+{{- end }}
+{{- if .Values.serviceAccount.annotations }}
+  annotations:
+{{ toYaml .Values.serviceAccount.annotations | indent 4 }}
+{{- end }}
+{{- end -}}