Hey 👋 I'm giving Coder a try in my K0s cluster. I've installed it with the 0.9.8 Helm chart (+ the Ingress from the current main branch). The default kubernetes template that was loaded into Coder didn't work from the get code with the following error:

Error: metadata.0.name a lowercase RFC 1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*')

After checking out the actual template with coder template pull kubernetes kubernetes.tgz && tar -xzf kubernetes.tgz, I found that it puts the workspace owner into the Kubernetes resource name:

resource "kubernetes_persistent_volume_claim" "home" {
  metadata {
    name      = "coder-${data.coder_workspace.me.owner}-${data.coder_workspace.me.name}-home"
    namespace = var.namespace
  }
  spec {
  # ...

When I created my account on the Coder instance, I called my user account NiklasRosenstein, which caused this validation error. After changing my account name to niklasrosenstein, it worked.

Maybe the template should convert the name to lower case or Coder should only accept valid domain name components as usernames?

Cheers 🍻