helm: disable psp by default and update psp api

Resolves galexrt#16

Signed-off-by: Alexander Trost <galexrt@googlemail.com>

Author: galexrt

charts/node-exporter-textfiles/Chart.yaml

@@ -15,7 +15,7 @@ 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.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.1
+version: 0.1.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/node-exporter-textfiles/templates/podsecuritypolicy.yaml

@@ -1,5 +1,5 @@
 {{- if .Values.podSecurityPolicy.enabled }}
-apiVersion: extensions/v1beta1
+apiVersion: policy/v1beta1
 kind: PodSecurityPolicy
 metadata:
   name: {{ include "node-exporter-textfiles.fullname" . }}

charts/node-exporter-textfiles/values.yaml

@@ -82,7 +82,8 @@ textfiles:
       #   memory: 128Mi
 
 podSecurityPolicy:
-  enabled: true
+  # PodSecurityPolicies are going away in Kubernetes 1.25 and higher
+  enabled: false
   annotations: {}
   spec:
     privileged: true