feat: allow configuring pod priority class

Author: Thomas Lochet

charts/vaultwarden/Chart.yaml

@@ -13,5 +13,5 @@ maintainers:
   - name: guerzon
     email: guerzon@proton.me
     url: https://github.com/guerzon
-version: 0.34.3
+version: 0.34.4
 kubeVersion: ">=1.12.0-0"

charts/vaultwarden/README.md

@@ -390,6 +390,7 @@ helm -n $NAMESPACE uninstall $RELEASE_NAME
 | `nodeSelector`          | Node labels for pod assignment                                                            | `{}`                 |
 | `affinity`              | Affinity for pod assignment                                                               | `{}`                 |
 | `tolerations`           | Tolerations for pod assignment                                                            | `[]`                 |
+| `priorityClassName`     | Assign a priority class to pods                                                           | `""`                |
 | `serviceAccount.create` | Create a service account                                                                  | `true`               |
 | `serviceAccount.name`   | Name of the service account to create                                                     | `vaultwarden-svc`    |
 | `podSecurityContext`    | Pod security options                                                                      | `{}`                 |

charts/vaultwarden/templates/_podSpec.tpl

@@ -15,6 +15,9 @@ affinity:
 tolerations:
 {{- toYaml . | nindent 2 }}
 {{- end }}
+{{- with .Values.priorityClassName }}
+priorityClassName: {{ . | quote }}
+{{- end }}
 {{- with .Values.podSecurityContext }}
 securityContext:
   {{- toYaml . | nindent 2 }}
@@ -235,4 +238,4 @@ serviceAccountName: {{ .Values.serviceAccount.name }}
 imagePullSecrets:
   {{- toYaml . | nindent 2 }}
 {{- end }}
-{{- end }}
+{{- end }}

charts/vaultwarden/values.yaml

@@ -112,6 +112,11 @@ affinity: {}
 ##
 tolerations: []
 
+## @param priorityClassName Assign a priority class to pods
+## Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/
+##
+priorityClassName: ""
+
 ## @param serviceAccount.create Create a service account
 ## @param serviceAccount.name Name of the service account to create
 ##