increase signing key length

[jmazzitelli]

No description provided.

[jmazzitelli]

To test, push the operator dev build to a cluster and deploy Kiali, then confirm the auto-generated signing key has a length of 32 now:

(The following assumes you have OpenShift cluster with Istio installed - but you can easily test this on, say, minikube if you set CLUSTER_TYPE appropriately.)

1. Build everything, deploy operator, install Kiali:

make build build-ui cluster-push operator-create kiali-create

2. Confirm the signing key is the new length of 32:

kubectl get secret kiali-signing-key -n istio-system -ojsonpath='{.data.key}' | base64 -d | wc -c

That command should output "32" to indicate the signing-key string has a length of 32. You can see what the signing-key looks like via:

kubectl get secret kiali-signing-key -n istio-system -ojsonpath='{.data.key}' | base64 -d ; echo

That returns the random string that will look something like rsuYTY156qMaqrCZp7Yj8LqgUqPikV33

[jshaughn]

Followed the directions and the key looks as expected:

$ kubectl get secret kiali-signing-key -n istio-system -ojsonpath='{.data.key}' | base64 -d | wc -c
32