docs: name options by the path an operator can set, not by cfg.*

`cfg` is whatever the reading module bound it to. It does not exist in a
NixOS configuration, so a sentence naming an option as `cfg.<name>` is
correct about behaviour and unusable as an instruction — the reader has
to go find the real path.

The four sites in docs/networking/gateway.md this was filed for:

  cfg.sshPort       -> services.hyperhive.swarm.forge.sshPort
  cfg.dashboardPort -> services.hyperhive.c0re.dashboardPort
  cfg.frontend (x2) -> services.hyperhive.c0re.frontend

Sweeping docs/ for the pattern rather than the ticket's line numbers
found five more, in four other files:

  approvals.md    cfg.hyperhiveFlake        -> services.hyperhive.c0re.hyperhiveFlake
  matrix.md       cfg.registrationTokenFile -> services.hyperhive.deploy.matrix.registrationTokenFile
  matrix.md       cfg.gatewayHost           -> services.hyperhive.swarm.matrix.gatewayHost
  conventions.md  cfg.dashboardPort         -> services.hyperhive.c0re.dashboardPort
  gotchas.md      cfg.dashboardPort         -> services.hyperhive.c0re.dashboardPort

matrix.md is the clearest case for doing this at all: its two `cfg.`
references resolve to *different* option trees — `deploy.matrix` and
`swarm.matrix` — so the shorthand is ambiguous even within one file.

Each path is read off the `mkOption` that declares it plus the
`options.services.hyperhive.*` root it sits under, with the indentation
checked so a nested block cannot have been missed. `cfg.frontend` is
declared in hive-c0re, not the gateway: the gateway module binds
`cfg = config.services.hyperhive.gateway`, which has no `frontend`.

Deliberately unchanged: docs/networking/snapshot-store.md:136, where
`cfg.port` sits inside a ```nix block quoting module source. `cfg` is
correct there, and rewriting it would make the snippet wrong.

Closes #4193.
This commit is contained in:
atlas 2026-09-11 12:20:33 +02:00 committed by mara
commit 3f878408f0
5 changed files with 10 additions and 9 deletions

View file

@ -664,7 +664,8 @@ rebuilds any whose recorded hyperhive rev differs from the current
one — sub-agents and the root agent go through the same
`job_queue::templates::rebuild` DAG.
"Rev" = canonical filesystem path of `cfg.hyperhiveFlake`. Marker
"Rev" = canonical filesystem path of
`services.hyperhive.c0re.hyperhiveFlake`. Marker
file: `/var/lib/hyperhive/applied/.<name>.hyperhive-rev`. If the
flake input has no canonical path (for example a `github:` URL),
autoupdate is a no-op — rebuild manually.