[telegraf-operator] Fix deprecation warnings (#319)

charts/telegraf-operator/Chart.yaml

@@ -31,8 +31,8 @@ type: application
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 1.1.5
+version: 1.2.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
-appVersion: v1.1.1
+appVersion: v1.2.0

charts/telegraf-operator/templates/_helpers.tpl

@@ -69,7 +69,7 @@ Generate certificates for telegraf-operator mutating webhook
 {{- $altNames := list ( printf "%s.%s" (include "telegraf-operator.fullname" .) .Release.Namespace ) ( printf "%s.%s.svc" (include "telegraf-operator.fullname" .) .Release.Namespace ) -}}
 {{- $ca := genCA "telegraf-operator-ca" 365 -}}
 {{- $cert := genSignedCert ( include "telegraf-operator.fullname" . ) nil $altNames 365 $ca -}}
-apiVersion: admissionregistration.k8s.io/v1beta1
+apiVersion: admissionregistration.k8s.io/v1
 kind: MutatingWebhookConfiguration
 metadata:
   annotations:
@@ -85,6 +85,9 @@ webhooks:
       path: /mutate-v1-pod
     caBundle: {{ $ca.Cert | b64enc }}
   failurePolicy: Ignore
+  sideEffects: None
+  admissionReviewVersions:
+  - 'v1'
   name: telegraf.influxdata.com
   rules:
   - apiGroups:

charts/telegraf-operator/templates/clusterrolebinding.yml

-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   labels:

charts/telegraf-operator/templates/mutatingwebhookconfiguration.yml

 {{- if eq .Values.certManager.enable true -}}
-apiVersion: admissionregistration.k8s.io/v1beta1
+apiVersion: admissionregistration.k8s.io/v1
 kind: MutatingWebhookConfiguration
 metadata:
   annotations:
@@ -14,6 +14,9 @@ webhooks:
       namespace: {{ .Release.Namespace }}
       path: /mutate-v1-pod
   failurePolicy: Ignore
+  sideEffects: None
+  admissionReviewVersions:
+  - 'v1'
   name: telegraf.influxdata.com
   rules:
   - apiGroups: