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dashboard+agent: agent backend owns its nav links; dashboard proxies

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The previous take put a shared NavLink wire type in hive-sh4re and
duplicated the link-building logic across crates. Per @mara on #326:
that doesn't fit the eventual frontend/backend split goal (#273).
The agent backend is the natural source of truth for what links its
own page exposes; hive-c0re just passes the list through to the
dashboard.

* hive-ag3nt/src/web_ui.rs: agent_links now also serves the
  config-repo link + reads agent-declared dashboardLinks extras
  from {state_dir}/hyperhive-dashboard-links.json. AgentLink gains a
  kind enum (Container | Forge | External) so the frontend can build
  the right href no matter which surface is rendering. The host
  header is no longer used — URLs are paths for Container/Forge,
  absolute for External.

* hive-c0re/src/dashboard.rs: new GET /api/agent/{name}/links route,
  a same-origin proxy that fetches the agent's /api/state and
  forwards just the links field. No shared wire type — hive-c0re
  treats the payload as opaque JSON (serde_json::Value). All failure
  modes degrade to an empty list so the dashboard still renders.

* hive-c0re/assets/app.js: container card head row gets an async-
  populated icon-only nav strip from the proxy. The hardcoded stats
  link, the standalone config-repo trigger, and the extras block are
  gone. The deployed:<sha> chip stays — the agent harness can't know
  its own deployed sha, so this chip is how the operator sees what's
  live alongside the agent's (root-only) config link.

* hive-ag3nt/assets/app.js: agent page meta-links rendered via
  el() / textContent (DOM build) so agent-declared icon / label / url
  strings never reach innerHTML. kind-based href resolution mirrors
  the dashboard side.

* docs/web-ui.md: dashboard + per-agent sections updated for the new
  architecture.

Closes #262.
This commit is contained in:
iris 2026-05-23 01:28:46 +02:00 • committed by Mara
parent e70ae7776c
commit 222a5b4dc6
5 changed files with 243 additions and 71 deletions
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33
hive-ag3nt/assets/app.js
View file

@ -674,14 +674,33 @@
const s = await resp.json();
if (!headerSet) { setHeader(s.label, s.dashboard_port); headerSet = true; }
currentLabel = s.label;
// Render server-supplied navigation links (stats, screen, forge, extras).
// Render server-supplied navigation links — stats, screen, the
// forge profile, the agent-configs mirror, plus any
// agent-declared `dashboardLinks` extras (issue #262). Each
// NavLink's `kind` says how to resolve `url`: Container →
// same-origin path (the agent page is itself container-local);
// Forge → `http://<host>:3000<url>`; External → already
// absolute. DOM-built via el() — agent-declared icon / label /
// url strings must NEVER reach innerHTML.
const metaLinks = $('meta-links');
if (metaLinks && s.links) {
metaLinks.innerHTML = (s.links || []).map((lnk, i) => {
const margin = i === 0 ? '' : ' margin-left: 1em;';
const target = lnk.url.startsWith('http') ? ' target="_blank" rel="noopener"' : '';
return `<a href="${lnk.url}"${target} style="color: var(--cyan); text-decoration: none;${margin}">${lnk.icon} ${lnk.label} →</a>`;
}).join('');
if (metaLinks && Array.isArray(s.links)) {
metaLinks.replaceChildren();
const forgeBase = `http://${window.location.hostname}:3000`;
s.links.forEach((lnk, i) => {
const href = lnk.kind === 'forge' ? forgeBase + (lnk.url || '')
: lnk.kind === 'external' ? (lnk.url || '')
: /* container */ (lnk.url || '');
const a = el('a', {
class: 'agent-nav-link',
href,
target: '_blank',
rel: 'noopener',
title: lnk.label || '',
});
if (i > 0) a.style.marginLeft = '1em';
a.append(((lnk.icon || '') + ' ' + (lnk.label || '')).trim() + ' →');
metaLinks.append(a);
});
}
renderTermInput(s.label, s.status === 'online');
renderInbox(s.inbox || []);