[stable/chaoskube] Support prioirtyClassNames (#6582)

* Support prioirtyClassNames

* Update Chart.yaml

stable/chaoskube/Chart.yaml

@@ -1,11 +1,11 @@
 name: chaoskube
-version: 0.7.0
+version: 0.8.0
 appVersion: 0.8.0
 description: Chaoskube periodically kills random pods in your Kubernetes cluster.
 home: https://github.com/linki/chaoskube
 sources:
 - https://github.com/linki/chaoskube
 maintainers:
-- name: Martin Linkhorst
+- name: linki
   email: linki+kubernetes.io@posteo.de
 engine: gotpl

stable/chaoskube/README.md

@@ -54,6 +54,7 @@ $ helm install stable/chaoskube --set dryRun=false
 | `excludedDaysOfYear`      | Set Days of the Year to avoid actions (Optional)    | "" (Don't skip any days)          |
 | `resources.cpu`           | cpu resource requests and limits                    | 10m                               |
 | `resources.memory`        | memory resource requests and limits                 | 16Mi                              |
+| `priorityClassName`       | priorityClassName                                   | `nil`                             |
 | `rbac.create`             | create rbac service account and roles               | false                             |
 | `rbac.serviceAccountName` | name of serviceAccount to use when create is false  | default                           |
 | `nodeSelector`            | node labels for pod assignment                      | `{}`                              |

stable/chaoskube/templates/deployment.yaml

@@ -39,6 +39,9 @@ spec:
           limits:
             cpu: {{ .Values.resources.cpu }}
             memory: {{ .Values.resources.memory }}
+{{- if .Values.priorityClassName }}
+      priorityClassName: "{{ .Values.priorityClassName }}"
+{{- end }}
       serviceAccountName: {{ if .Values.rbac.create }}{{ printf "%s-%s" .Release.Name .Values.name }}{{ else }}"{{ .Values.rbac.serviceAccountName }}"{{ end }}
 {{- if .Values.nodeSelector }}
       nodeSelector:

stable/chaoskube/values.yaml

@@ -42,6 +42,8 @@ resources:
   cpu: 10m
   memory: 16Mi
 
+priorityClassName: ""
+
 # create service account with permission to list and kill pods
 rbac:
   create: false