jschoubben
93470f6162
The bootstrap's sharpest open question, and the framing was wrong. "State on this machine" was being read as the filesystem and the service manager. A service running on this machine IS part of this machine — writing a file and creating a database in a local store differ in mechanism, not in scope. The real question was underneath: must the host learn what a database is? It must not. Giving it a `database` resource type means tier 0 knows Postgres, then a bucket, then a virtual host — the host acquiring the substrate's vocabulary one service at a time, which is what ADR 0037 exists to stop. So the bundle declares an ACTION and the host runs it and verifies it. What a database means stays with the module that provides one; the host knows only how to run a declared action against something local and check the result. Its vocabulary grows by one shape rather than by one resource type per service. Actions are permitted in the bundle and forbidden over the link, and the asymmetry is deliberate. A bundle arrives WITH the binary: anyone able to put a hostile action in it could equally have put it in the host itself, so refusing actions there buys nothing and costs the bootstrap. The link is a separate party, reachable separately, and an action there is the unbounded blast radius ADR 0039 refuses. That decision stands unchanged. And ongoing provisioning is not the host's at all — the control plane does it once a mesh exists — so the asymmetry costs nothing. Which dissolves the earlier worry about one mechanism with a tier boundary inside it: there are two mechanisms, with different actors, scopes and trust models, and that is the answer rather than a compromise. Named rather than hidden: this is the escape hatch research 011 warned about, arbitrary code in the place hardest to remove later. It is bounded by being bundle-only and by every action having to declare how it verifies itself, and that boundary is the whole defence.
01-RESEARCH
Investigations that have not yet hardened into design.
Structure
Each effort lives in NNN-descriptive-name/ and must contain 00-overview.md, carrying its
state in YAML frontmatter and a prose summary below it:
---
status: active | graduated | abandoned
initiated: YYYY-MM-DD
touches: [] # design docs, subsystems or areas the effort bears on
became: [] # required when status is terminal — what it turned into
---
The prose says what is being investigated, why, and what it touches. It does not restate the status — status lives in one place, and two places is one too many.
Further documents in the same folder hold the work itself: notes, evidence, option analyses, draft designs.
Lifecycle
| status | Meaning |
|---|---|
active |
Investigation in progress. |
graduated |
Checked against 00-META, decided in 02-DECISIONS/, and specified in 03-DESIGN — see became:. |
abandoned |
Stopped or superseded. Nothing is deleted. |
An effort graduates by producing a decision record and a 03-DESIGN entry. It is abandoned
in place — never deleted. What was rejected, and why, is the more expensive half to
rediscover.
Starting and closing efforts is playbook territory:
00-META/process/01-research.md and
02-graduation.md.
Rules
- Markdown only. Do not skip or reuse a sequence number.
- Evidence, not assertion. An effort that measured nothing has not finished.
- Research describes real observations but never identifies the mesh it observed. The shape of a finding survives anonymisation intact.