Files
hq/00-META/checks/README.md
T
jochen d245df7dea ADR 0237, to-be 45 Phase 5: a change is judged against the mesh that runs before it merges
The operator approved Phase 5. Decides what the design left open: the build seat runs the
merge check, the facts live in the artifact store, the merge gate composes the mesh as it is
and with the change and judges only what the change adds, a replay lives where its incident
is, and the controller's tests run a bus of their own at the mesh's release. A core issue now
resolves only with a replay or a stated reason, checked by cycle.py.
2026-10-06 21:10:54 +02:00

63 lines
3.8 KiB
Markdown

# Checks
```
python3 00-META/checks/records.py structure: links, citations, supersession, topics
python3 00-META/checks/index.py the reading order in 02-DECISIONS/README.md is current
python3 00-META/checks/index.py --write regenerate it
```
Non-zero exit on any problem, so it can be a gate rather than a report.
**Why this exists.** Until now nothing in this repository was verified by anything but reading,
which is how a superseded decision stayed live in the constitution for days and in
`01-to-be/README.md` alongside it. Both were found by a person looking. `how-we-build` §5 says
*an unenforced rule is indistinguishable from a wrong one, and costs more, because people
believe it* — this repository was carrying several.
**Every check here failed on something real before it passed.** A check that has never failed is
indistinguishable from one that cannot.
| Check | Asserts | Found |
|---|---|---|
| `links` | every relative link resolves | — (run ad hoc during authoring; now permanent) |
| `rests-on` | `decisions:` and `extends:` name records that exist and are **accepted** | the class behind both incidents |
| `live-citation` | a governing document citing a **superseded** record names its replacement in the same paragraph | `01-to-be/README.md` citing ADR 0022 as live guidance |
| `supersession` | if A says it was superseded by B, B says it supersedes A | ADR 0012 never declared that it superseded 0011 |
| `numbering` | the number in the filename is the number in the heading | — |
| `topics` | every record names a topic the index knows | — |
| *(index.py)* | the written reading order matches what the records say | — |
| `status-vs-code` | a to-be document naming specific code is not still `designed` | **ten documents**, several with a *What was built* section, describing lab-proven code |
## What is deliberately not checked
- **`02-DECISIONS/` and `01-RESEARCH/` may cite superseded records freely.** A decision record
discusses history; research records what was observed. Flagging those would produce noise on
correct documents, and a check that cries wolf gets suppressed — which costs more than not
having it.
- **`03-DESIGN/00-as-is/` may rest on a superseded record.** It describes what runs, and what
runs was built under whatever was decided at the time
([ADR 0006](../../02-DECISIONS/0006-the-substrate-and-the-control-plane.md):
*as-is describing a superseded decision is exactly what as-is is for*).
- **Whether a citation's prose is still true.** Only whether the record it points at is live.
A document can cite an accepted record and describe it wrongly, and nothing here notices.
So "governing" means `00-META/` and `03-DESIGN/01-to-be/` — the documents that tell somebody
what to do.
## Adding a check
State what incident it would have caught, and make it fail before you make it pass. A check
whose failure has never been observed is a guess about its own correctness.
## cycle.py
The development cycle, checked ([ADR 0080](../../02-DECISIONS/0080-the-development-cycle-is-checked.md)):
a to-be design names a decision, an in-progress/implemented design names its owning code, a
located/fixed issue names its owner, a fixed/resolved issue says what fixed it, a graduated
research overview says what it became, and no two issue records share a number (issue 155 — the
number is how a record is cited, and `main` lags every open pull request, so two people reading it
allocate the same one). And a core issue — one opened from 2026-10-07 whose `located-in` names a core
repository — resolves only with `replay:` (an id in mesh-lab's replays register) or `replay-none:` saying
why none is possible ([ADR 0237](../../02-DECISIONS/0237-a-change-is-judged-against-the-mesh-that-runs-before-it-merges-on-the-build-seat.md));
it failed on a resolved core issue carrying neither before it passed. `python3 00-META/checks/cycle.py`