[stackskipton]

sigh I’m extremely competent Ops type and I know. If you mount secrets as Volume or Env Var, that’s Config file or Env var from Application PoV. We are looking at this from Application PoV.

I’ve seen Applications that do direct calls to Kubernetes API and retrieve the secret from it. So they have custom role with bindings and service account and Kubernetes client libraries.

[jppittma]

If you're not developing k8s operators, you're calling the api server directly, then complaining about lock in, then that's a skill issue. If you're developing k8s operators, then you should use a tool like kind for integration tests and dependency injection for other stuff and the concept of lock in doesn't make sense. You can also deploy your helm chart directly to kind.