[stable/k8s-spot-rescheduler] Add support for node selector and tolerations (#5789)

* Add support for node selector and tolerations

* Bump minor version for new feature

stable/k8s-spot-rescheduler/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "v0.1.1"
 description: A k8s-spot-rescheduler Helm chart for Kubernetes
 name: k8s-spot-rescheduler
-version: 0.1.2
+version: 0.2.0
 keywords:
   - spot
   - rescheduler

stable/k8s-spot-rescheduler/README.md

@@ -19,7 +19,7 @@ If your cluster has RBAC enabled, run this command:
 ```
 helm install \
   --namespace kube-system \
-  --set rbac.enabled=true \
+  --set rbac.create=true \
   stable/k8s-spot-rescheduler
 ```
 

stable/k8s-spot-rescheduler/templates/deployment.yaml

@@ -35,3 +35,7 @@ spec:
             containerPort: 9235
           resources:
 {{ toYaml .Values.resources | indent 12 }}
+      nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 8 }}
+      tolerations:
+{{ toYaml .Values.tolerations | indent 8 }}

stable/k8s-spot-rescheduler/values.yaml

@@ -32,6 +32,12 @@ resources: {}
   #  cpu: 100m
   #  memory: 128Mi
 
+tolerations: []
+
+# Node labels for pod assignment
+# Ref: https://kubernetes.io/docs/user-guide/node-selection/
+nodeSelector: {}
+
 rbac:
   # Specifies whether RBAC resources should be created
   create: true