feat: add additional options in helm chart

Signed-off-by: Killian Muldoon <[email protected]>
kubernetes-sigs · Feb 14, 2025 · 087d118 · 087d118
1 parent b7e073a
commit 087d118
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Showing 3 changed files with 39 additions and 8 deletions.
diff --git a/charts/kwok/README.md b/charts/kwok/README.md
@@ -36,6 +36,11 @@ The following table lists the configurable parameters of the kwok chart and thei
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
 | affinity | object | `{}` |  |
+| enableDeployment | bool | `true` |  |
+| env[0].name | string | `"POD_IP"` |  |
+| env[0].valueFrom.fieldRef.fieldPath | string | `"status.podIP"` |  |
+| env[1].name | string | `"HOST_IP"` |  |
+| env[1].valueFrom.fieldRef.fieldPath | string | `"status.hostIP"` |  |
 | fullnameOverride | string | `"kwok-controller"` | Override the `fullname` of the chart. |
 | hostNetwork | bool | `false` | Change `hostNetwork` to `true` if you want to deploy in a kind cluster. |
 | image.pullPolicy | string | `"IfNotPresent"` | Image pull policy. |
@@ -48,3 +53,11 @@ The following table lists the configurable parameters of the kwok chart and thei
 | replicas | int | `1` | The replica count for Deployment. |
 | resources | object | `{}` |  |
 | securityContext | object | `{}` |  |
+| tolerations[0].effect | string | `"NoSchedule"` |  |
+| tolerations[0].key | string | `"node-role.kubernetes.io/control-plane"` |  |
+| tolerations[0].operator | string | `"Exists"` |  |
+| tolerations[1].effect | string | `"NoSchedule"` |  |
+| tolerations[1].key | string | `"node-role.kubernetes.io/master"` |  |
+| tolerations[1].operator | string | `"Exists"` |  |
+| volumeMounts | list | `[]` |  |
+| volumes | list | `[]` |  |
diff --git a/charts/kwok/templates/deployment.yaml b/charts/kwok/templates/deployment.yaml
@@ -1,3 +1,4 @@
+{{ if .Values.enableDeployment }}
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -51,14 +52,7 @@ spec:
         - --enable-crds=ResourceUsage
         - --enable-crds=ClusterResourceUsage
         env:
-        - name: POD_IP
-          valueFrom:
-            fieldRef:
-              fieldPath: status.podIP
-        - name: HOST_IP
-          valueFrom:
-            fieldRef:
-              fieldPath: status.hostIP
+          {{ toYaml .Values.env | nindent 10 }}
         imagePullPolicy: {{ .Values.image.pullPolicy }}
         securityContext:
           {{- toYaml .Values.securityContext | nindent 10 }}
@@ -89,6 +83,8 @@ spec:
           initialDelaySeconds: 2
           periodSeconds: 10
           timeoutSeconds: 2
+        volumeMounts:
+          {{- toYaml .Values.volumeMounts | nindent 10 }}
         resources:
           {{- toYaml .Values.resources | nindent 10 }}
       {{- with .Values.nodeSelector }}
@@ -104,3 +100,6 @@ spec:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       hostNetwork: {{ .Values.hostNetwork }}
+      volumes:
+        {{- toYaml .Values.volumes | nindent 8 }}
+{{ end }}
diff --git a/charts/kwok/values.yaml b/charts/kwok/values.yaml
@@ -27,3 +27,22 @@ replicas: 1
 
 # -- Change `hostNetwork` to `true` if you want to deploy in a kind cluster.
 hostNetwork: false
+tolerations:
+- operator: Exists
+  effect: NoSchedule
+  key: node-role.kubernetes.io/control-plane
+- operator: Exists
+  effect: NoSchedule
+  key: node-role.kubernetes.io/master
+volumes: []
+env:
+- name: POD_IP
+  valueFrom:
+    fieldRef:
+      fieldPath: status.podIP
+- name: HOST_IP
+  valueFrom:
+    fieldRef:
+      fieldPath: status.hostIP
+volumeMounts: []
+enableDeployment: true