From daf95d5dd275620f81b1a2abf3b2f8ea35c33173 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Belanger <jp.belanger@gmail.com>
Date: Tue, 11 Aug 2020 08:54:33 -0400
Subject: [PATCH] feat(argo-rollouts): Add configurable annotation to the
 metrics service

---
 charts/argo-rollouts/Chart.yaml                           | 2 +-
 .../templates/argo-rollouts-metrics-service.yaml          | 4 ++++
 charts/argo-rollouts/values.yaml                          | 8 ++++++--
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/charts/argo-rollouts/Chart.yaml b/charts/argo-rollouts/Chart.yaml
index 1d05de0b..c12e756b 100644
--- a/charts/argo-rollouts/Chart.yaml
+++ b/charts/argo-rollouts/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "0.8.3"
 description: A Helm chart for Argo Rollouts
 name: argo-rollouts
-version: 0.3.4
+version: 0.3.5
 icon: https://raw.githubusercontent.com/argoproj/argo/master/argo.png
 home: https://github.com/argoproj/argo-helm
 maintainers:
diff --git a/charts/argo-rollouts/templates/argo-rollouts-metrics-service.yaml b/charts/argo-rollouts/templates/argo-rollouts-metrics-service.yaml
index cb673301..4301b7c8 100644
--- a/charts/argo-rollouts/templates/argo-rollouts-metrics-service.yaml
+++ b/charts/argo-rollouts/templates/argo-rollouts-metrics-service.yaml
@@ -6,6 +6,10 @@ metadata:
     app.kubernetes.io/component: server
     app.kubernetes.io/name: {{ .Release.Name }}-metrics
     app.kubernetes.io/part-of: {{ .Release.Name }}
+  annotations:
+  {{- range $key, $value := .Values.serviceAnnotations }}
+    {{ $key }}: {{ $value | quote }}
+  {{- end }}
 spec:
   ports:
   - name: metrics
diff --git a/charts/argo-rollouts/values.yaml b/charts/argo-rollouts/values.yaml
index fda9bf7a..fbb2f68b 100644
--- a/charts/argo-rollouts/values.yaml
+++ b/charts/argo-rollouts/values.yaml
@@ -28,11 +28,15 @@ controller:
 serviceAccount:
   name: argo-rollouts
 
-## Annotations to be added to the Redis server pods
+## Annotations to be added to the Rollout pods
 ##
 podAnnotations: {}
 
-## Labels to be added to the Redis server pods
+## Annotations to be added to the Rollout service
+##
+serviceAnnotations: {}
+
+## Labels to be added to the Rollout pods
 ##
 podLabels: {}