Add additional BottleRocket userdata options in AWSNodeTemplate

[xeon22]

Tell us about your request

Add additional bottlerocket userdata options such as:

[settings.dns]
search-list = ["svc.example.com", "example.com"]
[settings.kubernetes]
cluster-domain = "example.com"

Tell us about the problem you're trying to solve. What are you trying to do, and why is it hard?

I have a cluster with a custom cluster-domain. I cannot use karpenter on this cluster to provision nodes as it does not support the additional userdata settings on bottlerocket nodes to define the custom settings.

Are you currently working around this issue?

Will continue to use cluster-autoscaler for that cluster with the custom domain defined.

Additional Context

No response

Attachments

No response

Community Note

• Please vote on this issue by adding a 👍 reaction to the original issue to help the community and maintainers prioritize this request
• Please do not leave "+1" or "me too" comments, they generate extra noise for issue followers and do not help prioritize the request
• If you are interested in working on this issue or have submitted a pull request, please leave a comment

[lucass4]

@ellistarn correct me if I am wrong but I believe this is not needed since bottlerocket accepts the settings:* configuration.
This functionality was implemented in this PR #2081