[spin-operator] Quickstart Guide: error when creating "config/samples/shim-executor.yaml"

[bacongobbler]

When following the spin-operator quickstart guide, I hit this error on the last step:

><> kubectl apply -f config/samples/shim-executor.yaml
Error from server (InternalError): error when creating "config/samples/shim-executor.yaml": Internal error occurred: failed calling webhook "mspinappexecutor.kb.io": failed to call webhook: Post "[https://spin-operator-webhook-service.spin-operator-system.svc:443/mutate-core-spinoperator-dev-v1-spinappexecutor?timeout=10s](https://spin-operator-webhook-service.spin-operator-system.svc/mutate-core-spinoperator-dev-v1-spinappexecutor?timeout=10s)": no endpoints available for service "spin-operator-webhook-service"

After a short period of time, I re-ran the command and it worked. However I did want to point it out that it was something I saw while copying and pasting the commands in the guide.

[calebschoepp]

We might want to add something like kubectl wait --for=condition=Available --timeout=300s deployment/spin-operator-controller-manager -n spin-operator-system

[macolso]

@bacongobbler - can you confirm if you're still experiencing this issue?

[bacongobbler]

I'm not hitting that specific error, but when I copied and pasted the commands as fast as the terminal would allow, the installation failed during the helm install step:

><> # Install Spin Operator with Helm
helm install spin-operator \
  --namespace spin-operator \
  --create-namespace \
  --version 0.0.2 \
  --wait \
  oci://ghcr.io/spinkube/charts/spin-operator
Pulled: ghcr.io/spinkube/charts/spin-operator:0.0.2
Digest: sha256:1b26618e7a2ca08cf9a2db6061fdf6e6d61f6846c4eb0d4534261ee822a7894d
Error: INSTALLATION FAILED: 2 errors occurred:
        * Internal error occurred: failed calling webhook "webhook.cert-manager.io": failed to call webhook: Post "https://cert-manager-webhook.cert-manager.svc:443/validate?timeout=30s": no endpoints available for service "cert-manager-webhook"
        * Internal error occurred: failed calling webhook "webhook.cert-manager.io": failed to call webhook: Post "https://cert-manager-webhook.cert-manager.svc:443/validate?timeout=30s": no endpoints available for service "cert-manager-webhook"

After uninstalling and reinstalling the chart (and the shim executor), the process succeeded.

I assume I hit a similar race condition issue where I attempted to install the spin-operator before cert-manager was up and running.