Hello! I'm experimenting with an implementation of AuthenticateCallbackHandler in an external JAR I’m loading, and I'd like to use some of the methods / properties from ReplicaManager (or KafkaServer which has a ReplicaManager), but I don't see anything that's passed to me or any singletons that will give me access to those objects from my class.
I figure that’s probably intentional, but I wanted to ask just incase I’m missing a hook I don’t know is there. Specifically, I was looking to either get access to the logs on disk (ReplicaManager’s fetchMessages method) so I could read some things, or alternatively the ZooKeeper connection. Since I’m in a JAR, any solution which involves changing the core Kafka code-base isn’t something I’m interested in. Thanks!
