Module process 

Host-side child-process management: cloudflared quick tunnels and platform sleep inhibitors. These helpers are never started by unit tests; the CLI opts into them only for nexus host --tunnel or normal hosting.

Structs

ChildGuard

A child process that is killed when hosting stops.

Tunnel

A quick trycloudflare.com tunnel process. Named-tunnel configuration is deliberately supplied by the CLI/setup layer; this type only owns the sidecar lifecycle and URL discovery.

Functions

cloudflared_available

Whether cloudflared can be launched from PATH.

health_check

Probe the public host. A 401 from /v1/snapshot is healthy: it proves the tunnel reached the daemon and only host authentication stopped it.

on_battery

Battery warning used by the macOS host CLI.

require_cloudflared

A small helper for callers that need a consistent missing-sidecar error.

sleep_guard

Start the platform’s sleep inhibitor. Unsupported platforms return Ok(None); a missing Linux systemd-inhibit is an actionable error for the caller, which may choose to continue with a warning.