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Serve a seat's verbs from the membership once one is issued (novox/hq issue 218)

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The runtime added every seat its start-up credential claims even after the mesh issued a
membership without it. A seat held once for the mesh is claimed on every machine running the
module, so ace's postgres announced the store seat the bus then refused it on.
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jochen
2026-10-03 23:48:15 +02:00
parent 094a7d0d7c
commit 0cea8d286e
3 changed files with 51 additions and 5 deletions
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node-tools/src/runtime.ts
+8 -5
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@@ -342,13 +342,16 @@ async function serveClaimedSeats(
for (const module of served) {
const m = typeof broker.membership === "function" ? broker.membership(module) : undefined;
for (const s of m?.seats ?? []) add({ seat: s.seat, verb: s.verb, subject: s.subject, holder: module });
// The credential's claims, for the module's own runtime: where the mesh issued the verb when
// it has; the derived shape until then.
if (module !== self) continue;
// The credential's claims, for the module's own runtime, ONLY until the mesh issues a
// membership (novox/hq issue 218). The credential names what the module claims; the membership
// names what it holds on this machine. A seat held once for the mesh is claimed by every
// machine running the module and held by one, so once a membership exists it decides: a claim
// it leaves out is not held here, and serving it anyway announced the seat from a machine the
// bus then refused it on.
if (module !== self || m) continue;
for (const claim of credential?.claims ?? []) {
for (const verb of claim.serves ?? []) {
const subject = m?.seats?.find((s) => s.seat === claim.seat && s.verb === verb)?.subject
?? seatToolSubject(claim.seat, verb, claim.scope, credential?.node);
const subject = seatToolSubject(claim.seat, verb, claim.scope, credential?.node);
add({ seat: claim.seat, verb, subject, holder: module });
}
}