Files
hq/03-DESIGN/01-to-be
jschoubben 8a7328c282 Correct the design: archives already work, compiling is what is missing
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
2026-09-15 01:54:43 +02:00
..

03-DESIGN / 01-to-be

The mesh being built toward. Every statement here traces to a record in 02-DECISIONS/; nothing arrives by drafting.

A document here describes an intention. What currently runs is in 00-as-is/, and the two are never merged — when something ships, the as-is document is written and this one's status becomes implemented.

Document Covers Rests on
00-work-breakdown.md How modules move across one at a time, until the old registry can be switched off ADR 0001, ADR 0016
01-end-to-end-testing.md The lab: a real mesh a change can be run against before it reaches nodes ADR 0016, 0029
02-scenario-declaration.md What a scenario declares — the underlay, and what to place on it ADR 0016
03-scenario-lifecycle.md What happens to a scenario — raise, snapshot, restore, move, destroy ADR 0016
04-lab-installation.md Getting the lab onto a clean machine, and why it verifies capability rather than installation ADR 0010
05-the-node-host.md Tier 0 — the one thing installed by hand, and the only thing that changes a machine ADR 0005
06-the-control-plane.md Tier 2 — what the term means, and the test for what belongs in it ADR 0005
07-the-substrate.md Tier 1 — what the control plane consumes and cannot grant itself ADR 0004, 0048
08-connectivity.md One context in full — overlay, resolution, exposure, filtering, certificates ADR 0007, 0050, 0051, 0055
09-the-node-lifecycle.md How a machine becomes a node, stays one, and stops being one ADR 0004, 0051
10-delivery.md Modules, the three edges, and how a change becomes a running thing ADR 0010, 0064, 0065
11-a-board.md What a person sees of the mesh, and why it is read from what runs ADR 0008, ADR 0001
12-a-module-repository.md A module repository, and what builds it ADR 0009, ADR 0010, ADR 0005
13-credentials-and-their-rotation.md Credentials, and moving them without a consumer holding one the provider does not know about ADR 0001, ADR 0009
14-model-access.md Model access as a provision, and what a licence is bound to ADR 0024, ADR 0009
15-the-agent-session.md One mechanism started twice — a node's session and the mesh's ADR 0004, ADR 0026
16-module-coverage.md What a module must be able to say, measured against 127 that exist ADR 0009, ADR 0005
17-raising-a-mesh.md How a mesh comes into existence, and how a machine joins one that exists ADR 0067, ADR 0006, ADR 0005
18-building-a-module.md How a build is modelled, and why a recipe that is always a Dockerfile does not fit what a module is ADR 0040, ADR 0039, ADR 0009

Not yet written

  • The remaining six contexts. ADR 0006 settles the list at seven; connectivity is the first written in full (08) and the other six do not exist yet. The work breakdown says in what order they are needed.
  • Domain grouping outside the core. Not needed. ADR 0009 is superseded by ADR 0009: there is no domain module to group into, so there is no domain list to settle. Relationships are edges, and grouping is a tag and a query.