Operators Tutorial - Pizza Operator GET request to Kubernetes API fails

[a37tam]

Reproduction Steps

I followed these steps in the Operators tutorial:

kubectl create namespace pizzahat kubectl config set-context --current --namespace=pizzahat

kubectl apply -f apps/pizzas/pizza-crd.yaml kubectl apply -f apps/pizzas/pizza-deployment.yaml

Output of kubectl get pods -n pizzahat

Output of kubectl describe pod

To get more information, I tailed the pod.

Output of stern -n pizzahat pod/quarkus-operator-example-...

Investigation

I believe the URL is incorrect. More specifically, the authorization header should be included (or fixed somewhere in the Pizza Operator code), and v1beta1 should be v1.

Here are my steps for arriving at that conclusion:

• Slightly modify apps/pizzas/pizza-deployment. I override the container's entrypoint so that I can get a shell:

• From inside the container, I curl the Kubernetes API.

  I executed the following commands:

  KUBE_TOKEN=$(cat /var/run/secrets/kubernetes.io/serviceaccount/token) curl -sSk -H "Authorization: Bearer $KUBE_TOKEN" https://10.152.183.1:443/apis/apiextensions.k8s.io/v1/customresourcedefinitions

  This works.