K8SSAND-779 ⁃ #63 - Operator configuration

[burmanm]

What is missing? I'm opening this for discussion, but I'm not a fan of adding env variables for configuration. They're not typed and not easily validated in the deployment configuration. Nothing guarantees that the support for such env is still in place or that the env was correctly typed.

In the cass-operator I made some work to move on to kubebuilder config and I would personally chose that route rather than adding new env variables or command line parameters.

┆Issue is synchronized with this Jira Story by Unito