Installer customization YAML does not recognise 'apiVersion: "v1"'

[mrsimonemms]

Bug description

The apiVersion: "v1" in a customization YAML gets rendered the Installer config correctly, but this is not picked up in the internals - it's omitted entirely when it's pushed through to the config map

apiVersion: "*" still works though

Steps to reproduce

When applying the customization file:

customization:
  - apiVersion: "v1"
    kind: "Service"
    metadata:
      name: "proxy"
      annotations:
        service.beta.kubernetes.io/aws-load-balancer-ip-address-type: ipv4

When looking at the config file (kubectl get configmaps -n gitpod gitpod -o jsonpath='{.data.config\.yaml}'), this is rendered as (note the missing apiVersion):

customization:
- kind: Service
  metadata:
    annotations:
      service.beta.kubernetes.io/aws-load-balancer-ip-address-type: ipv4
    creationTimestamp: null
    name: proxy
  spec:
    env: null

Workspace affected

No response

Expected behavior

The apiVersion should be implemented as v1

Example repository

No response

Anything else?

Internal discussion

[mrsimonemms]

I can't recreate this, but weirdly I could when I initially raised this ticket. I've tried it against the current version in main and also the June release without success.

I'll add this as a specific unit test, but I think that's the best I can do in this

cc @mrzarquon