feat: add service annotations

script/helm/garage/templates/service.yaml

@@ -4,6 +4,10 @@ metadata:
   name: {{ include "garage.fullname" . }}
   labels:
     {{- include "garage.labels" . | nindent 4 }}
+  {{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
 spec:
   type: {{ .Values.service.type }}
   ports:
@@ -37,4 +41,4 @@ spec:
       name: metrics
   selector:
     {{- include "garage.selectorLabels" . | nindent 4 }}
-{{- end }}
+{{- end }}

script/helm/garage/values.yaml

@@ -144,6 +144,8 @@ service:
   # - NodePort (+ Ingress)
   # - LoadBalancer
   type: ClusterIP
+  # -- Annotations to add to the service
+  annotations: {}
   s3:
     api:
       port: 3900