Crate fhd 

Modules

metrics

metrics_server

An opt-in Prometheus endpoint.

Structs

ServerContext

Functions

get_hostname

Best-effort identity of this agent, used for STATUS reporting and tags.

handle_connection

is_exposed_bind

Whether a listen address is exposed (unspecified address or any non-loopback IP). Unparseable addresses are treated conservatively as exposed.

parse_custom_shell

Parse a custom shell invocation (e.g. /bin/sh -c) into argv tokens. Returns None for empty or whitespace-only input — a misconfiguration the daemon rejects at startup; library callers fall back to the default shell.

run_server

Accept loop and per-connection dispatch for the agent daemon.

validate_start_config

Validate daemon startup authentication configuration.