Update schema of Traefik

[ad-m-ss]

Hi,

There are schema for Traefik: https://github.com/datreeio/CRDs-catalog/tree/main/traefik.containo.us

However, it fails to be detected by kubeconform, because they published it as v1 now:

$ helm kubeconform ../. --values ./preview.yaml
ERROR: Testing failed: kubeconform failed: failed to run kubeconform: rc=1
stdin - IngressRoute release-name-traefik-sso-chart-auth-tls failed validation: could not find schema for IngressRoute
stdin - IngressRoute release-name-traefik-dashboard failed validation: could not find schema for IngressRoute
stdin - Middleware release-name-traefik-sso-chart-traefik-forward-auth failed validation: could not find schema for Middleware
stdin - ServersTransport release-name-traefik-sso-chart-insecure failed validation: could not find schema for ServersTransport
Error: plugin "kubeconform" exited with error
$ cat ../.kubeconform
schema-location:
  - default
  - https://raw.githubusercontent.com/datreeio/CRDs-catalog/main/{{.Group}}/{{.ResourceKind}}_{{.ResourceAPIVersion}}.json

See https://doc.traefik.io/traefik/reference/dynamic-configuration/kubernetes-crd/ for their documentation.

I'm open to help work on this but I miss some tips about the best way to do it (see #118).

[eyarz]

you are correct, we don't have v1 in the catalog for traefik so it will not work.
feel free to open a PR and add the missing v1 schemas :)

There are two ways to extract the schemas:

1. you can run this script with the CRD itself, and it will generate the CR json schema.
2. you can install traefik v1 on your cluster and extract the schemas with the CRD Extractor

both options are doing the same process, but I see you're familiar with python, so I think option 1 will be easier for you.

[jacksgt]

@eyarz I believe this can be closed since #166 was merged.