feat: Add service annotations to helm chart (#4359)

* Add service annotations to helm chart Signed-off-by: jukie <[email protected]> * fix Signed-off-by: jukie <[email protected]> * actually fix Signed-off-by: jukie <[email protected]> * newline Signed-off-by: jukie <[email protected]> --------- Signed-off-by: jukie <[email protected]>
envoyproxy · Sep 29, 2024 · 3b9ab70 · 3b9ab70
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diff --git a/charts/gateway-helm/README.md b/charts/gateway-helm/README.md
@@ -101,4 +101,5 @@ To uninstall the chart:
 | global.images.ratelimit.pullSecrets | list | `[]` |  |
 | kubernetesClusterDomain | string | `"cluster.local"` |  |
 | podDisruptionBudget.minAvailable | int | `0` |  |
+| service.annotations | object | `{}` |  |
 
diff --git a/charts/gateway-helm/templates/envoy-gateway-service.yaml b/charts/gateway-helm/templates/envoy-gateway-service.yaml
@@ -3,6 +3,10 @@ kind: Service
 metadata:
   name: envoy-gateway
   namespace: '{{ .Release.Namespace }}'
+  {{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
   labels:
     control-plane: envoy-gateway
   {{- include "eg.labels" . | nindent 4 }}

diff --git a/charts/gateway-helm/values.tmpl.yaml b/charts/gateway-helm/values.tmpl.yaml
@@ -61,6 +61,9 @@ deployment:
     tolerations: []
     nodeSelector: {}
 
+service:
+  annotations: {}
+
 config:
   envoyGateway:
     gateway:

diff --git a/site/content/en/latest/install/gateway-helm-api.md b/site/content/en/latest/install/gateway-helm-api.md
@@ -65,4 +65,5 @@ The Helm chart for Envoy Gateway
 | global.images.ratelimit.pullSecrets | list | `[]` |  |
 | kubernetesClusterDomain | string | `"cluster.local"` |  |
 | podDisruptionBudget.minAvailable | int | `0` |  |
+| service.annotations | object | `{}` |  |
 
diff --git a/site/content/zh/latest/install/gateway-helm-api.md b/site/content/zh/latest/install/gateway-helm-api.md
@@ -65,4 +65,5 @@ The Helm chart for Envoy Gateway
 | global.images.ratelimit.pullSecrets | list | `[]` |  |
 | kubernetesClusterDomain | string | `"cluster.local"` |  |
 | podDisruptionBudget.minAvailable | int | `0` |  |
+| service.annotations | object | `{}` |  |
 
diff --git a/test/helm/gateway-helm/service-annotations.in.yaml b/test/helm/gateway-helm/service-annotations.in.yaml
@@ -0,0 +1,8 @@
+global:
+  images:
+    envoyGateway:
+      image: "docker.io/envoyproxy/gateway-dev:latest"
+      pullPolicy: Always
+service:
+  annotations:
+    this: that