ados_protocol/units/
lookup.rs

1//! Lookups over [`UNITS`]: by name, by tier and by profile.
2
3use super::{UnitSpec, UNITS};
4
5/// The row for `name`, given as the unit file name (`ados-wfb.service`) or
6/// its stem (`ados-wfb`).
7pub fn find(name: &str) -> Option<&'static UnitSpec> {
8    let stem = name.strip_suffix(".service").unwrap_or(name);
9    UNITS.iter().find(|u| u.stem() == stem)
10}
11
12/// The rows the supervisor manages, in catalog order.
13pub fn supervised() -> impl Iterator<Item = &'static UnitSpec> {
14    UNITS.iter().filter(|u| u.category.is_some())
15}
16
17/// Whether the ados-net uplink daemon (`ados-uplink-router`) runs on
18/// `profile`, and so owns the Wi-Fi command socket. Accepts the underscore or
19/// the hyphen spelling. Every other node serves that socket from the control
20/// surface.
21pub fn net_daemon_owns_wifi(profile: &str) -> bool {
22    let profile = profile.replace('-', "_");
23    find("ados-uplink-router").is_some_and(|u| u.on_profile(&profile))
24}
25
26/// The units installed on `profile`, in table order.
27pub fn units_for_profile(profile: &str) -> impl Iterator<Item = &'static UnitSpec> + '_ {
28    UNITS.iter().filter(move |u| u.on_profile(profile))
29}
ados_protocol/units/lookup.rs

ados_protocol/units/
lookup.rs
