fix: remove duplicated image key from metrics server settings

deploy/helm/sumologic/README.md

@@ -202,6 +202,8 @@ The following table lists the configurable parameters of the Sumo Logic chart an
 | `metrics-server.apiService.create`                                                    | Specifies whether the v1beta1.metrics.k8s.io API service should be created.                                                                                                                                                                                                                                | `true`                                                                                                                                                                               |
 | `metrics-server.extraArgs`                                                            | Extra arguments to pass to metrics-server on start up.                                                                                                                                                                                                                                                     | `["--kubelet-insecure-tls=true", "--kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname"]`                                                                                |
 | `metrics-server.image.pullSecrets`                                                    | Pull secrets for metrics-server images. For more information on using Kubernetes secrets with container registries please refer to [Creating a Secret with a Docker config at kubernetes.io](https://kubernetes.io/docs/concepts/containers/images/#creating-a-secret-with-a-docker-config).               | `Nil`                                                                                                                                                                                |
+| `metrics-server.image.registry`                                                       | Registry for metrics-server image.                                                                                                                                                                                                                                                                         | `public.ecr.aws`                                                                                                                                                                     |
+| `metrics-server.image.repository`                                                     | Repository for metrics-server image.                                                                                                                                                                                                                                                                       | `sumologic/metrics-server`                                                                                                                                                           |
 | `kube-prometheus-stack.kubeTargetVersionOverride`                                     | Provide a target gitVersion of K8S, in case .Capabilites.KubeVersion is not available (e.g. helm template). Changing this may break Sumo Logic apps.                                                                                                                                                       | `Nil`                                                                                                                                                                                |
 | `kube-prometheus-stack.enabled`                                                       | Flag to control deploying Prometheus Operator Helm sub-chart.                                                                                                                                                                                                                                              | `true`                                                                                                                                                                               |
 | `kube-prometheus-stack.fullnameOverride`                                              | Used to override the chart's full name.                                                                                                                                                                                                                                                                    | `Nil`                                                                                                                                                                                |

deploy/helm/sumologic/values.yaml

@@ -765,6 +765,13 @@ metrics-server:
   image:
     registry: public.ecr.aws
     repository: sumologic/metrics-server
+  ## Optionally specify an array of imagePullSecrets.
+  ## Secrets must be manually created in the namespace.
+  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
+  ##
+  #   pullSecrets:
+  #     - imagepullsecret
+
   ## Set the enabled flag to true for enabling metrics-server.
   ## This is required before enabling autoscaling unless you have an existing metrics-server in the cluster.
   enabled: false
@@ -776,14 +783,6 @@ metrics-server:
   extraArgs:
     - --kubelet-insecure-tls=true
     - --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
-  ## Optionally specify image options for metrics-server
-  # image:
-  ## Optionally specify an array of imagePullSecrets.
-  ## Secrets must be manually created in the namespace.
-  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
-  ##
-  #   pullSecrets:
-  #     - imagepullsecret
 
 ## Configure kube-prometheus-stack
 ## ref: https://github.com/prometheus-community/helm-charts/blob/main/charts/kube-prometheus-stack/values.yaml