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The artifact store's seat is named for its scope: mesh-artifact-store

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ADR 0121 decided it and deferred it as a delivering-seat migration; ADR 0122's aliases made it one
update and one alias (migration 0048). The former name resolves to it forever (novox/hq ADR 0156,
issue 123).
This commit is contained in:
jschoubben
2026-09-30 21:14:40 +02:00
parent 70d379816c
commit c1334f3f85
6 changed files with 42 additions and 7 deletions
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internal/catalogue/seats.go
+8 -3
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@@ -66,7 +66,11 @@ var defaultSeats = []Seat{
// rather than receives ambiently — 23 of the catalogue's modules never speak, and an ambient
// connection would mint a credential for each.
{Name: "mesh-broker", Scope: ScopeMesh, Delivers: "mesh-bus", Decision: "novox/hq ADR 0079"},
{Name: "the-artifact-store", Scope: ScopeMesh, Delivers: "artifact-store", Decision: "novox/hq ADR 0075"},
// Named for its scope since 2026-09-30 (novox/hq ADR 0156); `the-artifact-store` resolves to it as
// an alias on a mesh that predates the rename. It serves artifacts of every kind a build makes —
// images and archives, by digest — which is why the provision is the artifact store and not an
// image registry.
{Name: "mesh-artifact-store", Scope: ScopeMesh, Delivers: "artifact-store", Decision: "novox/hq ADR 0075"},
{Name: "mesh-catalog", Scope: ScopeMesh, Decision: "novox/hq ADR 0121"},
// Deferred renames (novox/hq ADR 0121): these deliver a provision, so renaming them is a
// delivering-seat migration with a mesh-wide cascade if a holder stops resolving mid-flight.
@@ -97,8 +101,9 @@ var defaultSeats = []Seat{
// A system seat name is the control plane's namespace: `mesh-*` for a mesh-wide role, `node-*` for
// a per-node one (novox/hq ADR 0121). A claim to a system name the mesh does not define is refused;
// any other name is a module's own to define and claim. Some of the mesh's own seats predate this
// convention and are not yet renamed (git, npm-package-registry, the-artifact-store,
// the-private-network) — those are in the set, so they resolve by name, not by prefix.
// convention and are not yet renamed (git, npm-package-registry, the-private-network) — those are
// in the set, so they resolve by name, not by prefix. the-artifact-store was renamed on 2026-09-30
// (novox/hq ADR 0156) and resolves through the alias table on a mesh that knew it.
func isSystemSeatName(name string) bool {
return strings.HasPrefix(name, "mesh-") || strings.HasPrefix(name, "node-")
}