Allow service annotations for mailproxy

charts/mailproxy/v0.1.0/templates/nginx-service.yaml

@@ -4,6 +4,8 @@ metadata:
   name: {{ include "mailproxy.fullname" . }}-nginx
   labels:
     {{- include "mailproxy.labels" . | nindent 4 }}
+  annotations:
+    {{- toYaml .Values.nginx.service.annotations | nindent 4 }}
 spec:
   type: {{ .Values.nginx.service.type }}
   ports:

charts/mailproxy/v0.1.0/values.yaml

@@ -20,6 +20,7 @@ nginx:
       - name: smtp
         number: 587
         protocol: TCP
+    annotations: {}
   certificate:
     issuer: letsencrypt-staging
     issuerKind: ClusterIssuer