Merge pull request #228 from brookelew/priority-class-name

step-issuer: Allow setting priorityClassName on pods

Author: hslatman

step-issuer/README.md

@@ -52,7 +52,8 @@ and their default values.
 | `image.pullPolicy`                                     | Step Issuer image pull policy                                                                             | `IfNotPresent`                      |
 | `deployment.args.enableLeaderElection`                 | Enable k8s controller leader election.                                                                    | `true`                              |
 | `deployment.args.disableApprovalCheck`                 | To disable cert-manager approvals on old version of cert-manager.                                         | `false`                             |
-| `deployment.strategy`                                  | To change the deployment strategy.                                                                        | `{}`                             |
+| `deployment.strategy`                                  | To change the deployment strategy.                                                                        | `{}`                                |
+| `deployment.priorityClassName`                         | Pod priority for the Kubernetes scheduler                                                                 | `""`                                |
 | `stepIssuer.create`                                    | If we should automatically create a StepIssuer                                                            | `false`                             |
 | `stepIssuer.caUrl`                                     | Step Certificates CA URL. This is usually the step certificates service FQDN.                             | `""`                                |
 | `stepIssuer.caBundle`                                  | Step Certificates root certificate in a single-line base64 string.                                        | `""`                                |

step-issuer/templates/deployment.yaml

@@ -30,6 +30,9 @@ spec:
       {{- if .Values.serviceAccount.create }}
       serviceAccountName: {{ include "step-issuer.serviceAccountName" . }}
       {{- end }}
+      {{- with $.Values.deployment.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end }}
       containers:
       - image: "{{ .Values.kubeRBACproxy.image.repository }}:{{ .Values.kubeRBACproxy.image.tag }}"
         imagePullPolicy: {{ .Values.kubeRBACproxy.image.pullPolicy }}

step-issuer/values.yaml

@@ -35,6 +35,7 @@ deployment:
   terminationGracePeriodSeconds: 10
   # Strategy used for the deployment
   strategy: {}
+  priorityClassName: ""
 
 resources:
   limits: