feat(helm): Allow Pod priority, priorityClassName, and preemptionPolicy to be configured

Author: NickLarsenNZ

deploy/helm/listener-operator/templates/csi-node-driver-daemonset.yaml

@@ -121,3 +121,12 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- with .Values.csiNodeDriver.priority }}
+      priority: {{ . }}
+      {{- end }}
+      {{- with .Values.csiNodeDriver.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end }}
+      {{- with .Values.csiNodeDriver.preemptionPolicy }}
+      preemptionPolicy: {{ . }}
+      {{- end }}

deploy/helm/listener-operator/templates/csi-provisioner-deployment.yaml

@@ -110,3 +110,12 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- with .Values.csiProvisioner.priority }}
+      priority: {{ . }}
+      {{- end }}
+      {{- with .Values.csiProvisioner.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end }}
+      {{- with .Values.csiProvisioner.preemptionPolicy }}
+      preemptionPolicy: {{ . }}
+      {{- end }}

deploy/helm/listener-operator/values.yaml

@@ -19,6 +19,10 @@ csiProvisioner:
 
   affinity: {}
 
+  # priority: ...
+  # priorityClassName: ...
+  # preemptionPolicy: ...
+
   controllerService:
     resources:
       # Resource requests and limits for the controller pod
@@ -68,6 +72,10 @@ csiNodeDriver:
 
   affinity: {}
 
+  # priority: ...
+  # priorityClassName: ...
+  # preemptionPolicy: ...
+
   nodeService:
     resources:
       # Resource requests and limits for the controller pod