dashboard + agent UI: surface hive_name + swarm_name in chrome (#701)

Damocles's backend (c41bf1b) landed HYPERHIVE_HIVE_NAME / _SWARM_NAME
env vars and identity.rs accessors. This commit wires them into the two
web surfaces:

hive-c0re/dashboard.rs:
  StateSnapshot gains `hive_name` + `swarm_name` (Option<String>),
  populated from the env vars the c0re NixOS module injects.

hive-ag3nt/web_ui.rs:
  Per-agent StateSnapshot gains the same two fields, populated from
  crate::identity::hive_name() / swarm_name().

Dashboard frontend (index.html + tabs.js):
  A `<p class="banner-thin" id="hive-identity">` sits above the tab
  strip in the chrome. refreshState() populates it with "swarm / hive"
  (or just "hive") when the fields are non-null, and updates
  document.title to "<swarm>/<hive> // h1ve-c0re". No change to
  chrome when both fields are null (backward compat).

Per-agent frontend (index.html + app.js + agent.css):
  A hidden `.agent-hive-label` span under the title row shows the
  swarm/hive label once setHeader() receives non-null names.
  document.title is updated to "<label> // <hive_name>" when hive_name
  is set, enabling browser-tab disambiguation when multiple hives are
  open in parallel. Styled as a small uppercase purple-dim sub-label.
This commit is contained in:
iris 2026-05-31 20:40:12 +02:00 committed by mara
commit e1e5195081
7 changed files with 83 additions and 7 deletions

View file

@ -3111,6 +3111,23 @@ window.marked = marked;
// docs/web-ui.md::Tab strip for the matrix_gui_enabled rationale.
const matrixTab = $('tab-matrix');
if (matrixTab) matrixTab.hidden = !s.matrix_gui_enabled;
// Hive identity: update the chrome banner + page title once the
// server-side display names are known. `hive_name` / `swarm_name`
// come from HYPERHIVE_HIVE_NAME / HYPERHIVE_SWARM_NAME env vars
// (set by services.hyperhive.{hiveName,swarmName} nix options).
// When unset we fall back gracefully — no chrome change.
const hiveId = $('hive-identity');
if (hiveId) {
const hive = s.hive_name;
const swarm = s.swarm_name;
if (hive || swarm) {
const label = swarm && hive ? `${swarm} / ${hive}`
: hive || swarm;
hiveId.textContent = label;
hiveId.hidden = false;
document.title = label + ' // h1ve-c0re';
}
}
const openDetails = snapshotOpenDetails();
// Sync transients + containers first so renderContainers below
// sees the current derived maps (it reads from