3 Commits
Author SHA1 Message Date
jschoubben 5d6e8fbe7a Rename mesh-control -> mesh-controller, substrate -> foundation
One name per thing, per the HQ glossary: the module/container/image/binary/repo
becomes mesh-controller, the seat the-controller, and the store+broker pair the
foundation (embedded base bundles, default template and example lock renamed with
their go:embed directives). No behaviour change — a pure vocabulary rename.

Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
2026-09-16 18:40:40 +02:00
jschoubben 675facdb0d The beds name images the way a machine would find them
Twenty-eight integration tests each carried their own copy of the same two helpers,
which pointed a manifest and the substrate bundle at whatever the lab's registry had
assigned. They now share two in the harness, and the difference is the point: ours is
rewritten to the ID the machine holds it under, and everything else is left exactly as
written so the machine pulls it.

**The substrate bundle is where the fiction was most load-bearing.** mesh-host's
`examples/substrate-first-node.lock` pins all three of its images at
`192.0.2.250:5000/…`, which is the address the lab's registry served from — it was
written for a target, and the target was the lab. Two of those are ordinary third-party
images and become the digests mesh-catalog's own postgres and lavinmq modules pin, so
the substrate's store and broker are literally the images the mesh runs. mesh-control
exists in no registry at all and becomes the ID the machine was handed. **The bundle
itself should be fixed in mesh-host and this substitution deleted with it.**

Beds that wrote a manifest by hand named an image by repository and let the rewrite
supply a digest. There is nothing to supply one now, so `onTheMachine` refuses an
unpinned reference and hands back the digest the catalogue pins — a bed runs the image
the mesh ships, and a bed that drifts from the catalogue is testing a different
postgres.

Three beds took a third-party image out of the raised list, which no longer contains
one: certificates (pebble), objectstore (minio and its client) and provisioner
(postgres) now name theirs and pull it. builds and mesh publish into the MESH's own
artifact store — the `registry` module's image, on the node, on 5000 — rather than into
scenery the lab raised. That is a different claim, and only one of them exists in
production.

New unit tests cover what a full raise would otherwise be the only way to check: the
routes an egress machine gets (that its gateway is still the path to the rest of the
scenario, that a range with no path is unreachable rather than leaked to the uplink,
that each family gets its own next hop), which machine is handed which of our images,
and the `images:` rule that refuses a third-party entry. The "shipped scenarios are
valid" test now loads every scenario rather than two of them.

Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
2026-09-10 23:16:41 +02:00
jschoubben 76ecbaed85 lab: a scheduled container fires on its cadence without gating (ADR 0053)
The bed that proves the scheduled-container primitive end to end. schedtest
is the thinnest carrier of ADR 0053: one container marked
schedule: "* * * * *" that appends a timestamp to a mounted data dir each
time the host fires it -- no service, no listener, no provisioner, no
runtime, no tools, no events.

The three claims it proves, from the ADR's "How each claim is checked":
installing the schedule leaves the node current WITHOUT a run (baseline
captured right after settled, the deliberate inversion of run-once); the
container fires on its cadence (a line beyond the baseline within ~150s);
and it recurs (a second line on the next minute -- cadence, not a one-shot).

schedtest serves and consumes nothing and carries no runtime, so it is not
issued a broker account: module add -> assign -> one push is the whole
sequence, no module issue. The tick image is a bare alpine served by the
scenario's registry by digest.

Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
2026-09-06 14:20:54 +02:00