2026-09-27 17:06:40 +00:00
1 changed files with 23 additions and 2 deletions
@@ -534,8 +534,29 @@ it, and the beds that need a mesh living on NATS can finally run.
      The outcome carries the module name, because only the manifest says what was built and one
      message now has three readers. A failed build names none: it produced no module version, and
      the catalogue would otherwise place something that was never made.
- [ ] 4.3 an installation completes over the bus, with the same outcome as the path it replaces —
+- [~] 4.3 an installation completes over the bus, with the same outcome as the path it replaces —
-      **unblocked, same**
+      **the installer can raise it**: a foundation template that stands up the server, writes the
      server's own settings and the mesh's first user list beside them, and starts a controller
      reaching the new bus. What remains is running it, which is 4.1's bed.
      **The mesh composes its own user list, and at genesis there is no mesh to compose one.** So the
      installer carries the first — the controller's account at a well-known bootstrap password,
      exactly as the store is reached at `postgres:bootstrap` and the old bus at `guest:guest`, and
      rotated with them. From the controller's first composition onward the file is the controller's.
      That surfaced a gap reading would not have found: the controller's own account exists before
      there is a controller to mint one, so nothing recorded a hash for it and its first composition
      would have left the writer out of the file it was writing — a bus nothing can connect to,
      produced by the thing connected to it. It records a hash of the credential it is using, and only
      when none is recorded, so a restart cannot put the bootstrap password back over a rotated one.
      **The carried list and the derived one are checked against each other**, because they are two
      statements of one fact and a mesh cannot be raised twice to find out they disagreed. A template
      granting less than the controller derives produces a mesh that comes up, connects, and is
      refused on its first act, with an authorisation error naming a subject rather than the template
      that forgot it. The check earned itself at once: the composer was granting a role's whole event
      branch *and* the one event it follows, and the wider grant wins — so only the submitting half of
      a role is granted now, and what comes back is named exactly.
 - [~] 4.4 a person's client — **the account is done**: a person is not a module and holds no
      seat, so their authority is a list of tools (or `*` for an administrator) and nothing else.
      Held to four properties, each a way of being wrong that would not announce itself: nothing