Invalid value: "webhookTemplate"

[elliotdobson]

Helm version: v3.4.0
Helm chart version: aws-node-termination-handler-0.13.0
App version: 1.11.0
Kubernetes version: 1.18.10

values.yaml

# image version
image:
  tag: v1.11.0

# Webhook URL will be fetched from the secret store using the given name.
webhookURLSecretName: "aws-node-termination-handler-slack-secret"

# webhook template file will be fetched from given config map name
# if specified, replaces the default webhook message with the content of the template file
webhookTemplateConfigMapName: "aws-node-termination-handler-slack-template"

# template file name stored in configmap
webhookTemplateConfigMapKey: "slack-template.json"

Install command:

helm install aws-node-termination-handler --namespace kube-system --values values.yaml eks/aws-node-termination-handler

When installing aws-node-termination-handler from the helm chart I am getting the following error:

Error: DaemonSet.apps "aws-node-termination-handler" is invalid: [spec.template.spec.volumes[1].name: Invalid value: "webhookTemplate": a DNS-1123 label must consist of lower case alphanumeric characters or '-', and must start and end with an alphanumeric character (e.g. 'my-name',  or '123-abc', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?'), spec.template.spec.containers[0].volumeMounts[1].name: Not found: "webhookTemplate"]

As the error suggest a volume name cannot contain an upper case character. If I output the helm output to yaml and change the webhookTemplate volume name so that it does not contain an upper case, it applies fine.

[bwagner5]

I just merged the fix in for this #300 thanks to @n0gu ! We will get a release out soon.

[bwagner5]

sorry for the delay, but v1.11.1 is released now!