mesh/merge-gate pass: builds build-agent, mesh-controller, route-proxy → ace, g14, novox, shanks; no bus step; every machine composes with the change as it…
The verb took only a repository; build --on <module> and build --behind were reachable only through the generic command verb. Each shape is one per call, and a second beside it is refused as passed over.
mesh/merge-gate pass: builds build-agent, mesh-controller, route-proxy → ace, g14, novox, shanks; no bus step; every machine composes with the change as it…
failed was required, so the controller refused the systemd module running
today and the module serving it was refused by the controller running
today: neither could land first. It is now optional (Verb.Optional, #117).
Two things kept either change from reaching a mesh whose seat rows already
exist: re-seeding added a verb but never an argument to one, and the
console refuses an argument the row does not name, so the journal window
would stay unreachable; and the optional mark is never stored, so a verb
seeded into a row came back required. A row's verb now gains the arguments
the binary names, and the working set takes the optional mark from the
compiled seat, which also keeps mesh-delivery's checks optional once seeded.
A controller restart lost every call's outcome, `status` composed the mesh
while its caller waited (18.6s live on 2026-10-06, past the 10s window), a
repair by hand left no trace, and the core's bounds had nothing measured to
be set from.
- calls: kept in the controller's bucket mesh-controller_calls (last 1000 or
14 days, answers bounded to 64 KiB), read by id across a restart; a
controller starting marks a stopped one's running calls abandoned; each
call names its caller from the inbox its answer goes to.
- status: the serving controller composes it at start, after news from a
machine, a build or an acting verb, and every minute; the verb answers the
last composition at once with when and how long it took. Composing resolves
each machine once instead of twice.
- hand-act log in mesh-controller_hand-acts: push (required through the seat),
plans stop/close, broker consumer-reset and the new hand-act record take
--why/--cause/--condition; `hand-acts` lists them and repeated causes;
status counts the week's.
- durations (migration 0066): apply (send to first report), heartbeat gap,
plan tier and build, recorded as heard; `durations` summarises them.
- the controller's seat row takes this binary's definition of its own verbs,
so the console no longer judges calls against an older build's schema.
- the controller is granted its two buckets' subjects.
Phase 1 made the set data; a rename still broke every reference to the old
name. This adds the stable identity: a seat's canonical name changes and its
old name becomes an alias that resolves to it forever. SeatNamed and the holder
and display matching resolve a name (former or current) to its seat, so a
manifest's claim, a held record, the git-seat lookup and the build machine's
embedded set all go on working unchanged after a rename. seat_alias table
(migration 0035), inventory Aliases/RenameSeat, openInventory loads them, and a
'seat rename <from> <to>' command does the whole thing — one operation, no
rebuild, no re-registration, no freeze. Behaviour-neutral until a seat is
renamed. Validated against postgres.
The seat set was a Go slice compiled into the controller and referenced by
name everywhere, so changing it meant a rebuild and a freeze-prone deploy. It
is now a table: catalogue keeps the shipped set as defaultSeats (the seed and
the fallback) and a loadable working set; inventory adds the seat table
(migration 0034), Seats to read it, and SeedSeats to fill it idempotently
without overwriting an operator's edit; migrate seeds it; openInventory loads
it, and an empty or unreadable table leaves the compiled defaults in force so
it can never brick the control plane's boot.
Behaviour-neutral: the seeded table equals the defaults. Phase 2 (reference by
a stable id so a rename touches no manifest or code, and the builder reads the
set from the mesh) follows.
jochen
jschoubben