A seeded file is created once (0087); the foundation filters before anything
listens (0088); a machine becomes the last thing it was told (design 05).
Each says how it is checked.
Decisions were the one link the cycle checks skipped, and measuring found 19 of 70 records
orphaned — the credential flow and the module-runtime cluster among them, which is how a
stale premise about a settled decision survived in working memory. cycle.py now refuses an
accepted record nothing cites; the 19 got true homes (design frontmatter, the playbook that
implements 0021, META for the process records). The overview names the practice: spec-driven
development with provenance.
https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
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
A reference table goes stale the day somebody adds a field, so this one points at
mesh-catalog/modules/showcase — a module that uses all of it — and a test that
fails when it stops doing so. Read the module when the table disagrees with it.
Two rows in the coverage survey were stale because of this week's work: systemd
units were a file plus a service, which made every author write unit syntax and
is why "process" exists; and building from source was images only, where a
bundle now names a language and lets the mesh choose the toolchain.
And the two rows at the bottom of the resource table are the interesting ones.
"action" is refused to modules outright — the link may not carry a command, so a
module needing something done ships a program that reconciles. "service"
installs no unit by design, right for software shipping one and wrong for code
the mesh built, which has none until the mesh writes it.
Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
The first draft said the builder refused archives. It does not. An archive is
packed deterministically, hashed, published by digest, fetched by the machine and
unpacked — the whole path exists. Only the local builder used at genesis refuses
one, and deliberately: an archive is bytes that mean nothing until something
serves them, and at genesis nothing does.
What an archive cannot do is compile. Its source is a directory packed as it
stands, so shipping compiled output means compiling somewhere first, which means
a Dockerfile — the burden this document is about. The gap is not the artifact
kind. It is that no recipe both builds and packs.
Found by reading the builder rather than the manifest schema, which is where the
first draft's claim came from.
Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
12-a-module-repository says what a module may build and where it goes. Nothing
said how a build is MODELLED, and the model is the problem: a recipe is implicit,
singular and always a Dockerfile; a toolchain is not modelled at all, arriving as
two build arguments the module hand-writes; a language is not a concept; and an
archive is declared in the manifest and refused by the builder.
The cost is measurable rather than theoretical. Adding a module with its own code
means repeating an incantation - two ARG bases, a specific working directory so
the SDK resolves upward, the compiler invoked by absolute path because the usual
symlink is resolved away when the base is assembled, a second stage, an env var
naming the entrypoints. Most of the catalogue is unconverted, and two conversions
done in one session were each wrong twice with a working example open.
So: recipe becomes explicit with three kinds, and toolchain becomes derived from
a declared language rather than written by every author. A Dockerfile stays, and
stops being compulsory - it is right for software needing a particular base and
wrong for "compile my module's code", which is the same operation every time.
The cost is stated before it is chosen: every language is permanent, and the
contracts are already expressed twice - Go structs and TypeScript types kept in
step by hand. A second language makes that drift. So language-neutral contracts
come first, or the drift gets worse while hiding.
Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
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