Both lines of work numbered from the same point, so four decision records and one design
document existed twice with different content. The trunk keeps its numbers and this branch
yields — the only rule that scales, because the trunk's are already cited by what merged
before them.
0117 the bus is the only broker -> 0125
0118 a module declares its own seats -> 0126
0119 amqp is a provision, not the bus -> 0127
0120 the mesh bus is required -> 0128
0123 a seat carries its role's protocol -> 0129
0124 the predecessor is ending -> 0130
design 29, what a module declares -> design 32
Applied to the code repositories too, because a stale reference is worse when numbers
collide than when they dangle: the reader lands on a real record that decided something
else.
Two reconciliations the merge forced, both real:
**0110 was marked wholly superseded and was not.** Its successor says in as many words that
everything 0110 decided about what a seat *is* stands untouched — and two records that
landed on the trunk rest on exactly that part. So it is accepted again, extended rather than
replaced, with a note saying which of its claims moved and where.
**A seat's protocol becomes columns, not fields.** The trunk moved the seat set out of
compiled code into a table the controller owns. This branch had added what a role accepts,
emits and serves to the Go slice. The decision is unaffected and the mechanism is better for
it: giving a role a protocol is now a write rather than a rebuild, which is the trunk's own
argument applied to what this branch added.
One check still fails and it fails on main too: a record resting on ADR 0112 while that is
still 'proposed'. Left alone — it is not this merge's to answer.
Records the reversal: distribution stays as the mesh's OCI registry (it serves
every artifact-store:// image); only verdaccio, a redundant second npm registry,
is removed. The 'consolidate onto gitea / retire distribution' direction was
dropped. Also records that the node-* rename was executed as one controlled
migration with a brief compose freeze, and why the delivering registry seats
are deferred rather than folded in.
The control plane's seats grew a second naming style (the-*) beside mesh-*,
and the closed set was the only place any seat could be defined. This settles
both: system seats are mesh-* (one, mesh-wide) or node-* (one per node), named
for scope; a module may define its own seat outside the closed set. Folds in
the seat review: mesh-build-machine (scope fix), mesh-private-network (one
server + client modules, dropping per-node VPN choice), showcase becomes the
first module-defined seat, node-uplink, and the node-* renames — plus the
registry consolidation onto gitea, which reshapes the registry seats and gates
retiring distribution/verdaccio. Records why the renames are a coordinated
migration and why distribution cannot be removed until gitea serves images.
jschoubben