Command gives littleboss a custom command mode flag name and value. By default littleboss creates a flag named -littleboss when Run is called, and se

Run starts the little boss, with mainFn as the entry point to the service. Run does not return.

child is executed in the child process. It prepares the listener flags, connects the root context to the supervisor and calls mainFn.

handler handles socket connections to a littleboss supervisor. These can be commands to stop, reload, or provide status.

issueReload sends a "reload" instruction to a running supervisor.

issueStatus sends a "status" instruction to a running supervisor.

issueStop sends a "stop" instruction to a running supervisor.