Make v1beta2 the stored version

[alexsnaps]

Really fixes #479

[guicassolato]

Verification steps

Deploy without the change:

git checkout main

make local-setup FF=1

kubectl get crd/authconfigs.authorino.kuadrant.io -o jsonpath='{.spec.versions[0].name}'
# v1beta1
kubectl get crd/authconfigs.authorino.kuadrant.io -o jsonpath='{.spec.versions[0].storage}'
# true

kubectl get crd/authconfigs.authorino.kuadrant.io -o jsonpath='{.spec.versions[1].name}'
# v1beta2
kubectl get crd/authconfigs.authorino.kuadrant.io -o jsonpath='{.spec.versions[1].storage}'
# false

Create an AuthConfig (stored as v1beta1):

kubectl apply -f -<<EOF
apiVersion: authorino.kuadrant.io/v1beta2
kind: AuthConfig
metadata:
  name: talker-api-protection
spec:
  hosts:

  - talker-api.127.0.0.1.nip.io
  authentication:
    "friends":
      apiKey:
        selector:
          matchLabels:
            group: friends
      credentials:
        authorizationHeader:
          prefix: APIKEY
EOF

Watch the logs of the conversion webhook (holds the shell):

kubectl patch deployment/authorino-webhooks -n authorino-operator -p '{"spec":{"template":{"spec":{"containers":[{"name":"webhooks","args":["--log-level=debug"]}]}}}}'   

kubectl logs -f $(kubectl get pods -n authorino-operator -l authorino-component=authorino-webhooks -o name) -n authorino-operator

Request each API version and check the logs of the webhook:

kubectl get authconfigs.v1beta1.authorino.kuadrant.io/talker-api-protection
# no conversion logged by the webhook

kubectl get authconfigs.v1beta2.authorino.kuadrant.io/talker-api-protection
# 1 conversion logged by the webhook

Rollout new version:

git checkout v1beta2_fix

make install

kubectl get crd/authconfigs.authorino.kuadrant.io -o jsonpath='{.spec.versions[0].name}'
# v1beta1
kubectl get crd/authconfigs.authorino.kuadrant.io -o jsonpath='{.spec.versions[0].storage}'
# false

kubectl get crd/authconfigs.authorino.kuadrant.io -o jsonpath='{.spec.versions[1].name}'
# v1beta2
kubectl get crd/authconfigs.authorino.kuadrant.io -o jsonpath='{.spec.versions[1].storage}'
# true

Re-write the resource in etcd (now to be stored as v1beta2):

kubectl get authconfig/talker-api-protection -o yaml > /tmp/talker-api-protection-authconfig.yaml
kubectl apply -f /tmp/talker-api-protection-authconfig.yaml

Request each API version and check the logs of the webhook:

kubectl get authconfigs.v1beta1.authorino.kuadrant.io/talker-api-protection
# 1 conversion logged by the webhook

kubectl get authconfigs.v1beta2.authorino.kuadrant.io/talker-api-protection
# no conversion logged by the webhook