[stable/openvpn] Add tolerations support for openvpn (#17693)

* [stable/openvpn] Add tolerations support for openvpn

Signed-off-by: Alan Tang <alantang888@users.noreply.github.com>

* Bump a version

Signed-off-by: Alan Tang <alantang888@users.noreply.github.com>

stable/openvpn/Chart.yaml

@@ -3,7 +3,7 @@ description: A Helm chart to install an openvpn server inside a kubernetes clust
   generation is also part of the deployment, and this chart will generate client keys
   as needed.
 name: openvpn
-version: 3.14.1
+version: 3.15.0
 appVersion: 1.1.0
 maintainers:
 - name: jasongwartz

stable/openvpn/README.md

@@ -113,6 +113,7 @@ Parameter | Description | Default
 `openvpn.istio.proxy.port`           | Istio proxy port                                                     | `15001`
 `openvpn.iptablesExtra`              | Custom iptables rules for clients                                    | `[]`
 `nodeSelector`                       | Node labels for pod assignment                                       | `{}`
+`tolerations`                        | Tolerations for node taints                                          | `[]`
 
 This chart has been engineered to use kube-dns and route all network traffic to kubernetes pods and services,
 to disable this behaviour set `openvpn.OVPN_K8S_POD_NETWORK` and `openvpn.OVPN_K8S_POD_SUBNET` to `null`.

stable/openvpn/templates/openvpn-deployment.yaml

@@ -111,3 +111,7 @@ spec:
       nodeSelector:
         {{ toYaml .Values.nodeSelector }}
       {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+      {{- end }}

stable/openvpn/values.yaml

@@ -110,3 +110,4 @@ openvpn:
 
 
 nodeSelector: {}
+tolerations: []