[helm] make it possibel to disable rbac kube proxy (#940)

Author: NissesSenap

deploy/helm/grafana-operator/README.md

@@ -42,6 +42,7 @@ It's easier to just manage this configuration outside of the operator.
 | image.tag | string | `""` | Overrides the image tag whose default is the chart appVersion. |
 | imagePullSecrets | list | `[]` | image pull secrets |
 | kubeRbacProxy.args | list | `["--secure-listen-address=0.0.0.0:8443","--upstream=http://127.0.0.1:8080/","--logtostderr=true","--v=10"]` | kubeRbacProxy container args |
+| kubeRbacProxy.enabled | bool | `true` | enable kuberRbacProxy |
 | kubeRbacProxy.image.pullPolicy | string | `"IfNotPresent"` | The image pull policy to use in kubeRbacProxy container |
 | kubeRbacProxy.image.repository | string | `"gcr.io/kubebuilder/kube-rbac-proxy"` | The image repository to use in kubeRbacProxy container |
 | kubeRbacProxy.image.tag | string | `"v0.8.0"` | The image tag to use in kubeRbacProxy container |

deploy/helm/grafana-operator/templates/deployment.yaml

@@ -56,6 +56,7 @@ spec:
           resources:
             {{- toYaml . | nindent 12 }}
           {{- end }}
+        {{- if .Values.kubeRbacProxy.enabled }}
         - name: kube-rbac-proxy
           {{- with .Values.kubeRbacProxy.securityContext }}
           securityContext:
@@ -83,6 +84,7 @@ spec:
           resources:
             {{- toYaml . | nindent 12 }}
           {{- end }}
+      {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

deploy/helm/grafana-operator/values.yaml

@@ -51,6 +51,8 @@ securityContext:
 resources: {}
 
 kubeRbacProxy:
+  # -- enable kuberRbacProxy
+  enabled: true
   image:
     # -- The image tag to use in kubeRbacProxy container
     tag: v0.8.0