Support tolerations (helm#21742)

Signed-off-by: Paolo Radaelli <[email protected]>

Author: pradaelli

incubator/sparkoperator/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: sparkoperator
 description: A Helm chart for Spark on Kubernetes operator
-version: 0.6.11
+version: 0.6.12
 appVersion: v1beta2-1.1.1-2.4.5
 keywords:
   - spark

incubator/sparkoperator/README.md

@@ -57,7 +57,9 @@ The following table lists the configurable parameters of the Spark operator char
 | `metricsPort`             | Port for the metrics endpoint                                | 10254                                  |
 | `metricsEndpoint`         | Metrics endpoint                                             | "/metrics"                             |
 | `metricsPrefix`           | Prefix for the metrics                                       | ""                                     |
-| `podAnnotations`          | annotations to be added to pods                              | `{}`                                   |
+| `nodeSelector`            | Node labels for pod assignment                               | `{}`                                   |
+| `tolerations`             | Tolerations for the sparkoperator deployment                 | `[]`                                   |
+| `podAnnotations`          | Annotations to be added to pods                              | `{}`                                   |
 | `resyncInterval`          | Informer resync interval in seconds                          | 30                                     |
 | `webhookPort`             | Service port of the webhook server                           | 8080                                   |
 | `resources`               | Resources needed for the sparkoperator deployment            | {}                                     |

incubator/sparkoperator/ci/test-values.yaml

@@ -1,5 +1,5 @@
 operatorImageName: gcr.io/spark-operator/spark-operator
-operatorVersion: v1beta2-1.1.0-2.4.5
+operatorVersion: v1beta2-1.1.1-2.4.5
 imagePullPolicy: IfNotPresent
 imagePullSecrets: []
 
@@ -36,6 +36,18 @@ metricsPrefix: ""
 ##
 nodeSelector: {}
 
+## Tolerations for the sparkoperator deployment
+##
+## Example:
+##   - key: "toleration=key"
+##     operator: "Equal"
+##     value: "value"
+##     effect: "NoSchedule"
+##
+## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
+##
+tolerations: []
+
 podAnnotations: {}
 
 ## Resources for the sparkoperator deployment

incubator/sparkoperator/templates/spark-operator-deployment.yaml

@@ -107,3 +107,7 @@ spec:
       nodeSelector:
 {{ toYaml .Values.nodeSelector | indent 8 }}
       {{- end }}
+      {{- if .Values.tolerations }}
+      tolerations:
+{{ toYaml .Values.tolerations | indent 8 }}
+      {{- end }}

incubator/sparkoperator/values.yaml

@@ -36,6 +36,18 @@ metricsPrefix: ""
 ##
 nodeSelector: {}
 
+## Tolerations for the sparkoperator deployment
+##
+## Example:
+##   - key: "toleration=key"
+##     operator: "Equal"
+##     value: "value"
+##     effect: "NoSchedule"
+##
+## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
+##
+tolerations: []
+
 podAnnotations: {}
 
 ## Resources for the sparkoperator deployment