hyperhive/docs
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Filename Latest commit message Latest commit date
atlas 1261b525d6 matrix: one sender account and one sender token per hive
A swarm runs one homeserver and every hive on it logged in as the same
`@hive:` localpart, holding the same access token out of one swarm-wide
store path. That is one matrix identity for N hives: the homeserver
cannot attribute an action to the hive that took it, and revoking one
hive's standing revokes every hive's.

Three changes, and the third is the one that makes the other two real:

- **The localpart carries the hive's name** (`hive-<hive>`), derived in
  one place, `swarm_secret_client::matrix::hive_localpart`.
  `hive-matrix.nix` renders the same string as the appservice
  registration's `sender_localpart`, so the shared account stops being
  created rather than merely stops being used.
- **The store path is templated by hive**, not a constant. The
  "a swarm runs one homeserver, so this is a constant rather than a
  parameter" rationale went with it; it stopped holding the moment two
  hives shared the homeserver it describes.
- **The path moved out from under the grant every hive has.** It sat at
  `swarm/services/matrix/sender-token`, inside the
  `secret/data/swarm/services/*` read stanza `policy::render` gives every
  hive. It now sits under that hive's own stanza,
  `secret/data/swarm/hives/<hive>/*`, which interpolates the reader's
  name — so a hive reads its own token and is refused another's. The
  policy renderer itself is unchanged: narrowing the `services/*` grant
  would break the OIDC-secret read it exists for, and moving the
  credential is what this needed instead. A policy test walks the
  rendered stanzas and asserts none of hive alpha's covers hive beta's
  sender token, so a later stanza that widened it fails here.

`swarm-matrix-ctl` takes a new required `MATRIX_MINT_HIVE` and writes
that hive's path; its store grant in `swarm-bao.nix` follows, scoped to
one hive's leaf via the new `deploy.bao.matrixCtlHiveName` (defaulting to
this host's `hiveName`) rather than a `hives/*` wildcard, which would
hand the matrix container every hive's token back.

Migration: no outage at deploy. `ensure_hive_user` short-circuits on the
local token file, so a hive keeps running on what it has; with no such
file it reads the new per-hive path, finds nothing, and falls through to
the existing register-or-appservice-login ladder against its own
localpart — which needs only the per-hive `as_token` on local disk. The
old shared object is read by nothing afterwards. Rooms do not follow the
identity, and that is the one operator step; both ways out are written
into `docs/integrations/matrix.md`.

No admin standing is granted to the per-hive accounts: `admin_execute`
stays empty and the assertion pinning it is untouched.
2026-09-20 22:07:16 +02:00
..
agent-lifecycle docs: suppress reviewed write-good.Passive false positives 2026-09-20 16:24:11 +02:00
crates check-issue-refs: catch full forge issue URLs too, drop internal links from docs entirely 2026-09-09 21:15:28 +02:00
getting-started swarm-matrix-ctl: one control binary for the matrix container, not one per job 2026-09-20 22:07:16 +02:00
integrations matrix: one sender account and one sender token per hive 2026-09-20 22:07:16 +02:00
networking docs: suppress reviewed write-good.Passive false positives 2026-09-20 16:24:11 +02:00
process docs: suppress reviewed write-good.Passive false positives 2026-09-20 16:24:11 +02:00
scheduler docs/scheduler/observability.md: clear write-good.Passive hits from the merge 2026-09-20 19:05:13 +02:00
swarm matrix: one sender account and one sender token per hive 2026-09-20 22:07:16 +02:00
tools matrix: one sender account and one sender token per hive 2026-09-20 22:07:16 +02:00
trust-boundary matrix: one sender account and one sender token per hive 2026-09-20 22:07:16 +02:00
turn-loop docs: suppress reviewed write-good.Passive false positives 2026-09-20 16:24:11 +02:00
web-ui docs: suppress reviewed write-good.Passive false positives 2026-09-20 16:24:11 +02:00
README.md docs: repoint agent-tier option paths to services.hyperhive.agent.* 2026-09-18 03:05:43 +02:00

hyperhive docs

Depth reference for hyperhive — the substrate, not the pitch (that's the top-level README / website). Every page here stands alone; pick the one matching your task rather than reading top to bottom. For the autogenerated NixOS options reference (every services.hyperhive.* / hyperhive.* option, host and agent), see the options site instead — this tree is prose, that one's generated straight from the module declarations.

Getting started

  • Bringing a fresh hive online?getting-started/setup.md (first-run hivectl bootstrap).
  • What does the dashboard look like, and how do I use it?web-ui/ — the operator-facing starting point; its own sub-pages (shape, dashboard, agent, css-vars, terminal-rendering) go deeper into implementation.
  • What tools does an agent (or the operator) have available?tools/hivectl (yours) plus every agent's MCP tool surface (bash, forge, lifecycle, matrix, scheduling).

Agent lifecycle

Trust boundary & security

Accounts & integrations

  • How do per-agent forge accounts work? What does forge_notify poll, and how does it format wake messages?integrations/forge.md (the hive's own Forgejo); tools/forge.md for the hive-forge CLI verbs agents actually call.
  • How does the matrix-tuwunel container work? Multiple accounts per agent?integrations/matrix.md (the homeserver); tools/matrix.md for the MCP tool surface and services.hyperhive.agent.matrixAccounts.
  • How do I give an agent a GitHub account (gh + git push)? how's the PAT injected?integrations/github.md (operator content up top; the gh/git-push + notification-poller mechanics are in a collapsed "Implementation" section at the bottom).
  • What's /knowledge? How does the hive-wide knowledge repo sync, and how do I contribute a document?integrations/knowledge.md.
  • What does hivectl do? Provisioning, gateway users, container shells?tools/hivectl.md (the curated guide); tools/hivectl-cli.md for the exhaustive, autogenerated flag reference.

Networking & swarms

  • What nginx vhosts does the gateway serve? How does matrix discovery work?networking/gateway.md.
  • How does DNS resolution work in agent containers? What's the bridge network for?networking/network.md.
  • How do I connect two hives into a swarm?swarm/ (peer hives, TLS trust).
  • Where do agent snapshots go? How does the swarm's btrfs receive endpoint authenticate a pushing hive?networking/snapshot-store.md.
  • Who mints each credential, who reads it, and how does it rotate — and where's that shape headed?swarm/credentials.md (current state, target state, and the progressive-enhancement rule); swarm/secrets.md for where each file lives today.

Scheduler, CI, observability

  • what's the job queue, as a general idea (not hive-c0re specifics)?scheduler/jobq.md — operator-facing, no implementation detail.
  • How does the rebuild queue work? What are the concrete step kinds, queue sources, scheduler internals?scheduler/coordinator.md.
  • How does the CI runner work? What's the autoregistration flow?scheduler/ci.md.
  • How do I export Claude Code metrics (tokens, cost, tool calls) to Prometheus/Grafana?scheduler/observability.md.

Crate reference

  • What does a specific Rust crate do, on its own terms?crates/ — every workspace crate's own README.md, one level up from source; the crate itself is still the source of truth, this is just a walkable mirror.

Process & conventions