The controller kept one report per machine, replaced, so a resource nothing can
ever apply looked like a failure that had just happened, every few minutes, for
ever. It now counts identical reports and status says stuck after three.
Settles the design repository now that the self-upgrade build is on main:
- Records the two decisions that shipped without a record — ADR 0077 (the
controller/foundation/node vocabulary) and ADR 0078 (the store and broker are
ordinary modules); accepts ADR 0075 and 0076, which shipped work rests on.
- Fills issue 051's amended-design and wires ADR 0078 into 07-the-foundation.
- Sweeps the repo rename (mesh-control -> mesh-controller) into the mutable docs
now that the forge repo is renamed; updates the glossary note and repos.md.
- Fixes the six broken links from the design-doc renames, indexes the glossary,
regenerates the decisions reading order.
Both checks (records.py, index.py) are green. Statuses stay honest: the build is
on main and lab-proven but not deployed as the production mesh, so the to-be docs
remain in-progress and the as-is layer (the hal mesh) is unchanged — graduation
to implemented + as-is belongs to deployment, not merge.
https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
"control plane" -> controller and "substrate" -> foundation throughout
03-DESIGN, 00-META and the README, with 06-the-control-plane.md and
07-the-substrate.md renamed to 06-the-controller.md and 07-the-foundation.md.
The immutable 02-DECISIONS records keep their original wording (and links to
them are unchanged) — a term retired here may still appear there, which the
glossary explains how to read.
Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
First pass of a design review, done by reading documents against code
and against a raised mesh rather than against each other. Every error
below was invisible to a proofread.
**Statuses were stale, and nothing checked them.** Ten to-be documents
said `designed` while naming working, lab-proven code — several with a
*What was built* or *Raised, and observed* section. Added a
`status-vs-code` check: naming a file is a claim that the file
implements this, so a document that points at one has stopped being
merely designed. It failed on all ten before it passed, per the rule
this folder sets for its own checks.
**The bundle carries three images, not two.** 07 reasoned about which
substrate services go in and overlooked that the control plane is in
there too — it is what the substrate exists to start, and there is
nothing to fetch it with yet. Counted, not deduced.
**The bootstrap uses four shapes, not six.** It listed `file` and
`directory`, which substrate-first-node.lock never asks for. The claim
that mattered — nothing is blocked on the host — was true either way,
which is why the wrong count survived.
**The eight capabilities were documented nowhere.** Implemented in
internal/profile/detectors.go and enumerated in no document, including
the one about the host that detects them. A vocabulary modules write
against, readable only by reading the code. Now written down, with the
seat/graphical-session distinction that is wrong in both directions if
collapsed.
**MinIO swept out of the to-be layer** per 0028.
The gate now fails on one thing left deliberately: ADR 0024 is
`proposed` while two documents rest on it and the feature it decides is
built and lab-proven. Accepting a decision is not mine to do.
The connectivity design still said a hub cannot be filtered — a gap recorded in
the morning and closed in the afternoon, left standing as though it were
current. Worse than a stale date: it would send somebody away from something
that works.
`restart-on` was described nowhere, including the part added today that lets a
service reflect a file another module put on the machine. A rule the host
enforces and no document mentions is a rule nobody can rely on.
And nine of fifteen design documents claimed an `updated:` older than their last
change, some by a week. That field is what cross-cutting views are generated
from, so it is not decoration.
It meant failed-or-refused, so the question this record says must not be lost
was answerable only for the machines that broke. Out of date, never told, and
not worked out are kept apart: the remedy is the same push and they read
differently to whoever is looking.
Their subject matter has been built and proven for days and their frontmatter
still said code: [] — which is what the cross-cutting view is generated from,
so it was claiming nothing existed for the substrate, the node lifecycle and
delivery.
Jochen asked whether the order made sense. It did not -- it followed when
things happened to be decided, which after consolidation is fictional anyway
since record 5 alone folds decisions taken across a week.
Concretely wrong before: the domain statement sat at 8, after five engineering
rules; the constitution was scattered across 5, 12 and 17; the tiers landed at
15, 16, 21 and 22 with process records in between.
Now it walks: what the mesh is (1-3), its tiers from the bottom up (4-8), what
runs on them and how it gets there (9-10), how it is built (11-16), how it is
checked (17-18), how we work (19-23).
Two things made this safe rather than free. It is a permutation, not a
compaction, so the renames go through temporary names -- otherwise two files
want one slot and one is lost. And the reference rewrite is a single
simultaneous pass, because almost every number moved into a slot another number
was vacating; replacing one at a time would have cascaded and pointed things at
the wrong record while still resolving.
Verified: 284 [ADR NNNN](path) links across the repository, all with matching
text and target.
The ordering principle is now stated in 19 rather than left implicit -- the
repository already said "the numbering is the flow" about its folders, and
there was no reason for the records to be the exception.
The consolidation left a sparse sequence -- 1, 4, 6, 7, 9, 10, 12, 15, 16, 18,
19, 25, 34, 35, 36, 37, 40, 42, 44, 45, 48, 49, 58 -- where the gaps were only
the archaeology of what used to be there.
Renumbered contiguously. Renames run in ascending order, so every target number
is already free and no two files ever collide.
The reference rewrite is one simultaneous pass rather than a sequence of
replacements. Numbers moved into slots other numbers were vacating -- the node
host went 37 to 16 while the lab went 16 to 9 -- so replacing one at a time
would have cascaded and silently pointed things at the wrong record.
Seven plain-text references survived the merges as prose rather than links,
naming records that no longer existed: the enrolment token, the link boundary,
what a declaration is, reachability, the repository structure. Each mapped to
the consolidated record that now holds it.
Verified rather than assumed: every [ADR NNNN](path) link now has matching text
and target, checked across the whole repository, and the checker passes.
Frontmatter `consolidates:` lists dropped -- they named records that are gone,
and each consolidated record already says in prose what it absorbed.
Every remaining cluster merged. Each was one design that had been split across
several records because it was worked out over days rather than at once.
the node host 8 -> 1 applies not decides, depends on nothing,
per operating system, root service, the
launcher, episodic, what a declaration is,
actions from the bundle only
a node and how it joins 4 -> 1 what a node is, joining, the link as
security boundary, the enrolment token
modules and the graph 7 -> 1 everything is a module, no domain modules,
three edges, provisioning, the core library
substrate and control 6 -> 1 the test, seven contexts, one control plane,
plane the authority is not a database, the named
products, the pinned bundle
connectivity 3 -> 1 a route is a grant, reachability declared,
filter rules
delivery 5 -> 1 reconciliation not a pipeline, artifacts,
the three silos, a failed step, the verdict
the lab 5 -> 1 (earlier)
how this repository 10 -> 1 (earlier)
works
Nothing was dropped. Each consolidated record carries the reasoning of the ones
it absorbs -- the measurements, the incidents, the alternatives rejected --
because that reasoning is the only reason to keep a record at all. What is gone
is the fragmentation: eight files to read to understand tier 0, when tier 0 is
one component.
The four superseded records went too. They existed to point at their
successors, and the successors now contain what they said.
The checker made this safe. Each merge left dangling links -- 38 files after
the host merge alone -- and it named every one. Nothing was found by reading,
and a manual pass would certainly have missed some, including references inside
AGENTS.md which every session loads.
Jochen: a jungle of specs that slightly contradict or patch each other, and
what matters is a working state rather than history. Both are fair and both are
mine.
Measured rather than assumed. 05-the-node-host and 09-the-node-lifecycle both
covered enrolment, the install commands, the unit file, the launcher and
reconcile -- I wrote 09 without taking anything out of 05, so the same things
were said twice and could drift apart.
Split by what each document IS. 05 is the component: what the host is, its
parts, the declaration vocabulary, the build order, how it is verified. 09 is
what happens to it: install, enrol, run, upgrade, retire. The whole "The
process" section left 05, and the unit file moved to 09 where installing is
described. 05 goes from 338 lines to 245 and now points at 09 rather than
restating it.
09 also carried a 105-line "Resolved" section -- six mechanisms framed as
"these were open and here is the answer". The content is needed; the framing is
history, and history is what makes a document read as a changelog rather than a
description. Renamed to what it actually is and the was-open phrasing removed.
Also added 10-delivery.md, which did not exist: four accepted decisions --
0054, 0063, 0064, 0065 -- had no design document at all, which is the specific
reason the delivery picture felt scattered. It is now one document covering
modules, the three edges, the core library, and how a change becomes a running
thing, with a table of what each property is designed against and what must
exist before it can be built.
jschoubben