feat(#986): dedicated logs page with build/agent/system sub-tabs

Add /logs.html as a standalone page (same back-link pattern as flow.html):
- BUILD tab: all-agents build log history via new GET /api/build-logs endpoint
- AGENT tab: per-container journald viewer with agent selector + unit filter
- SYSTEM tab: host-side hive-c0re.service logs via new GET /api/journal-host endpoint

Remove inline log drill-ins from SW4RM container rows (buildJournalTrigger
and buildBuildLogsTrigger) — log viewing now lives on the dedicated page.

flow.html: strip the full dashboard tabbar, replace with a simple back link
matching the new logs page chrome.

index.html: add L0GS tab link to /logs.html in the tab strip.

Backend additions:
- build_logs::list_recent_all — cross-agent query (newest first, cap 100)
- GET /api/build-logs — all-agents variant backed by list_recent_all
- GET /api/journal-host — host journald (no -M container flag), restricted
  to allow-listed units (hive-c0re.service)
This commit is contained in:
iris 2026-06-01 19:11:47 +02:00
commit 0b15cad93f
9 changed files with 534 additions and 299 deletions

View file

@ -2,11 +2,14 @@
//
// dist/index.html served by the Rust router at GET /
// dist/flow.html served at GET /flow.html
// dist/logs.html served at GET /logs.html
// dist/static/tabs.js /index.html entry — tab renderers +
// tab routing + refreshState
// dist/static/flow.js /flow.html entry — broker terminal +
// operator inbox + @-mention composer
// dist/static/{tabs,flow}.js.map source map siblings
// dist/static/logs.js /logs.html entry — build/agent/system
// log viewer sub-tabs
// dist/static/{tabs,flow,logs}.js.map source map siblings
// dist/static/dashboard.css served at /static/dashboard.css
// (@import resolved from @hive/shared)
//
@ -35,7 +38,7 @@ mkdirSync(staticDir(''), { recursive: true });
// follow-up once asset sizes warrant it). esbuild writes each entry
// to `static/<name>.js` based on the entryPoint basename.
await build({
entryPoints: [src('tabs.js'), src('flow.js')],
entryPoints: [src('tabs.js'), src('flow.js'), src('logs.js')],
outdir: staticDir(''),
bundle: true,
format: 'esm',
@ -78,7 +81,7 @@ await build({
logLevel: 'info',
});
for (const html of ['index.html', 'flow.html']) {
for (const html of ['index.html', 'flow.html', 'logs.html']) {
copyFileSync(src(html), dist(html));
}

View file

@ -1856,6 +1856,94 @@ body.flow-shell .tabbar .tab.active.tab-link {
surface the messages via the pill/flyout instead. */
.flow-inbox-headless { display: none !important; }
/* /logs.html log viewer
Same minimal-chrome pattern as /flow.html but with a sub-tab strip
instead of a full dashboard tabbar. */
body.logs-shell {
margin: 0;
padding: 0;
}
body.flow-shell .flow-main-slim {
padding-top: calc(var(--flow-header-h) + 0.4em);
}
.logs-header {
position: sticky;
top: 0;
z-index: 25;
background: rgba(30, 30, 46, 0.92);
-webkit-backdrop-filter: blur(8px) saturate(120%);
backdrop-filter: blur(8px) saturate(120%);
border-bottom: 1px solid var(--purple-dim);
display: flex;
align-items: center;
gap: 1.5em;
padding: 0.5em 1.5em;
}
.logs-back {
color: var(--mauve);
text-decoration: none;
font-size: 0.88em;
white-space: nowrap;
flex: none;
}
.logs-back:hover { text-decoration: underline; }
.logs-title {
color: var(--subtext0);
font-size: 0.85em;
letter-spacing: 0.05em;
flex: none;
}
.logs-tabbar {
display: flex;
gap: 0.2em;
flex: 1;
}
.logs-tab {
display: inline-flex;
align-items: center;
padding: 0.35em 0.9em;
border-radius: 4px;
color: var(--subtext0);
text-decoration: none;
font-size: 0.85em;
letter-spacing: 0.05em;
transition: background 100ms, color 100ms;
}
.logs-tab:hover { background: var(--surface1); color: var(--text); }
.logs-tab.logs-tab-active {
background: var(--surface1);
color: var(--mauve);
}
.logs-main {
padding: 1.2em 1.5em 2em;
}
.logs-pane[hidden] { display: none; }
.logs-toolbar {
display: flex;
gap: 0.6em;
align-items: center;
margin-bottom: 0.9em;
flex-wrap: wrap;
}
.logs-toolbar .journal-unit {
background: var(--surface1);
color: var(--text);
border: 1px solid var(--surface2);
border-radius: 4px;
padding: 0.25em 0.5em;
font-size: 0.85em;
}
/* scheduled prompts tab
Creation form at the top, list of queued schedule cards below.
Cards show: id + source + due-in + cancel-all in the header,

View file

@ -8,46 +8,13 @@
</head>
<body class="flow-shell">
<!-- Fixed-overlay chrome — just the tab strip. The full-viewport
terminal has no normal-flow footer position so the dashboard's
slug doesn't appear here. The operator can still switch tabs
from the flow page without navigating back; FL0W is the current
page, SW4RM / Y3R C4LL / SYST3M / SCH3DUL3S cross-link to the
dashboard with the matching hash. -->
<header class="dashboard-chrome flow-chrome" id="flow-header">
<nav class="tabbar" id="tabbar" role="tablist">
<a class="tab" href="/#swarm" role="tab" data-tab="swarm">
<span class="tab-label">◆ SW4RM ◆</span>
<span class="tab-count" id="tab-count-swarm" hidden></span>
</a>
<a class="tab" href="/#call" role="tab" data-tab="call">
<span class="tab-label">◆ Y3R C4LL ◆</span>
<span class="tab-count tab-count-attn" id="tab-count-call" hidden></span>
</a>
<a class="tab" href="/#system" role="tab" data-tab="system">
<span class="tab-label">◆ SYST3M ◆</span>
<span class="tab-count" id="tab-count-system" hidden></span>
</a>
<a class="tab" href="/#schedules" role="tab" data-tab="schedules">
<span class="tab-label">◆ SCH3DUL3S ◆</span>
<span class="tab-count" id="tab-count-schedules" hidden></span>
</a>
<a class="tab tab-link active" id="tab-flow" href="/flow.html"
aria-current="page"
title="all-agents chat — you are here">
<span class="tab-label">◆ FL0W ◆</span>
<span class="tab-count" id="tab-count-flow" hidden></span>
</a>
<!-- S3TT1NGS cross-links to the dashboard tab — notification
toggle + future preferences live there now. `NOTIF.show()`
in common.js doesn't depend on the buttons existing here,
so notifications still fire on this page when they're
enabled (or muted) in dashboard settings. -->
<a class="tab tab-link" href="/#settings"
title="open S3TT1NGS on the dashboard">
<span class="tab-label">◆ S3TT1NGS ◆ →</span>
</a>
</nav>
<!-- Minimal chrome: just a back link. No full tabbar — the main
dashboard already has the tab strip. The flow page is a
dedicated full-viewport terminal surface; navigating back
is the only chrome needed. -->
<header class="logs-header">
<a class="logs-back" href="/">← dashboard</a>
<span class="logs-title">FL0W</span>
</header>
<!-- Operator inbox flyout trigger — count + click → side panel
@ -63,7 +30,7 @@
<!-- Main content: the full-viewport terminal. Padded for the
overlay header + composer so the first/last rows stay
reachable. -->
<main class="flow-main">
<main class="flow-main flow-main-slim">
<div class="terminal-wrap">
<div id="msgflow" class="live terminal"><div class="meta">connecting…</div></div>
</div>

View file

@ -71,6 +71,14 @@
<span class="tab-label">◆ M4TR1X ◆ →</span>
</a>
<!-- L0GS is its own page (`/logs.html`). Links to the dedicated
log viewer with three sub-tabs (build history, agent journal,
system services). Same nav pattern as FL0W. -->
<a class="tab tab-link" id="tab-logs" href="/logs.html"
title="open the log viewer">
<span class="tab-label">◆ L0GS ◆ →</span>
</a>
<!-- FL0W is its own page (`/flow.html`), not a tab. The link
lives in the tab strip so it reads as a peer surface;
clicking navigates rather than swapping panes in place.

View file

@ -0,0 +1,78 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>hyperhive // LOGS</title>
<link rel="icon" type="image/svg+xml" href="/favicon.svg">
<link rel="stylesheet" href="/static/dashboard.css">
</head>
<body class="logs-shell">
<!-- Minimal chrome: back link + sub-tab strip.
Same pattern as flow.html — no full dashboard tabbar. -->
<header class="logs-header">
<a class="logs-back" href="/">← dashboard</a>
<nav class="logs-tabbar" id="logs-tabbar" role="tablist">
<a class="logs-tab" id="logs-tab-build" href="#build" role="tab"
aria-controls="logs-pane-build" data-logs-tab="build">
<span class="logs-tab-label">BUILD</span>
</a>
<a class="logs-tab" id="logs-tab-agent" href="#agent" role="tab"
aria-controls="logs-pane-agent" data-logs-tab="agent">
<span class="logs-tab-label">AGENT</span>
</a>
<a class="logs-tab" id="logs-tab-system" href="#system" role="tab"
aria-controls="logs-pane-system" data-logs-tab="system">
<span class="logs-tab-label">SYSTEM</span>
</a>
</nav>
</header>
<main class="logs-main">
<!-- BUILD: all-agents build log history. Lists recent nix build /
nixos-container invocations across all agents, with
click-to-expand full stdout+stderr. Backed by
GET /api/build-logs?limit=30. -->
<section class="logs-pane" id="logs-pane-build"
role="tabpanel" aria-labelledby="logs-tab-build">
<div class="logs-toolbar">
<button type="button" class="btn btn-restart" id="build-refresh">↻ refresh</button>
</div>
<div id="build-list"><p class="meta">loading…</p></div>
</section>
<!-- AGENT: journald viewer for a specific agent container.
Agent selector + unit filter + line count. Backed by
GET /api/journal/{agent}?unit=<unit>&lines=N. -->
<section class="logs-pane" id="logs-pane-agent"
role="tabpanel" aria-labelledby="logs-tab-agent">
<div class="logs-toolbar">
<select id="agent-select" class="journal-unit"></select>
<select id="agent-unit-select" class="journal-unit">
<option value="hive-ag3nt.service">hive-ag3nt.service</option>
<option value="">(full machine journal)</option>
</select>
<button type="button" class="btn btn-restart" id="agent-refresh">↻ refresh</button>
</div>
<pre id="agent-output" class="journal-output">select an agent above</pre>
</section>
<!-- SYSTEM: host-side service logs. Shows the hive-c0re daemon
journal via GET /api/journal-host?unit=hive-c0re.service. -->
<section class="logs-pane" id="logs-pane-system"
role="tabpanel" aria-labelledby="logs-tab-system">
<div class="logs-toolbar">
<select id="system-unit-select" class="journal-unit">
<option value="hive-c0re.service">hive-c0re.service</option>
</select>
<button type="button" class="btn btn-restart" id="system-refresh">↻ refresh</button>
</div>
<pre id="system-output" class="journal-output">loading…</pre>
</section>
</main>
<script type="module" src="/static/logs.js" defer></script>
</body>
</html>

View file

@ -0,0 +1,259 @@
// /logs.html entry point: log viewer with three sub-tabs (BUILD, AGENT, SYSTEM).
// BUILD — all-agents build log history, backed by GET /api/build-logs
// AGENT — per-container journald viewer, backed by GET /api/journal/{name}
// SYSTEM — host service logs, backed by GET /api/journal-host
//
// Tab routing via URL hash (#build, #agent, #system). Default: #build.
import {
$, el, fmtAgeSecs,
} from './common.js';
(() => {
// ─── tab routing ──────────────────────────────────────────────────────
const TABS = ['build', 'agent', 'system'];
function activeTab() {
const hash = location.hash.replace('#', '');
return TABS.includes(hash) ? hash : 'build';
}
function showTab(name) {
for (const t of TABS) {
const pane = document.getElementById('logs-pane-' + t);
const tab = document.getElementById('logs-tab-' + t);
const active = t === name;
if (pane) pane.hidden = !active;
if (tab) {
tab.classList.toggle('logs-tab-active', active);
tab.setAttribute('aria-selected', String(active));
}
}
}
window.addEventListener('hashchange', () => {
const tab = activeTab();
showTab(tab);
if (tab === 'system') fetchSystem();
});
// ─── helpers ──────────────────────────────────────────────────────────
function fmtTs(isoStr) {
if (!isoStr) return '';
try {
const d = new Date(isoStr);
const age = Math.floor((Date.now() - d.getTime()) / 1000);
return fmtAgeSecs(age) + ' ago';
} catch { return isoStr; }
}
function fmtDuration(secs) {
if (secs < 60) return secs + 's';
const m = Math.floor(secs / 60), s = secs % 60;
return m + 'm ' + s + 's';
}
// ─── BUILD tab ────────────────────────────────────────────────────────
const buildList = $('build-list');
const buildRefresh = $('build-refresh');
async function fetchBuild() {
if (!buildList) return;
buildList.innerHTML = '';
buildList.append(el('p', { class: 'meta' }, 'loading…'));
try {
const resp = await fetch('/api/build-logs?limit=30');
if (!resp.ok) throw new Error('HTTP ' + resp.status);
const rows = await resp.json();
buildList.innerHTML = '';
if (!rows || rows.length === 0) {
buildList.append(el('p', { class: 'meta' }, '(no build logs yet)'));
return;
}
const ul = el('ul', { class: 'build-logs-list' });
for (const h of rows) {
const li = el('li', { class: 'build-logs-item' });
const ok = h.status === 'ok';
const live = h.status === 'running';
const statusClass = ok ? 'build-logs-ok' : live ? 'build-logs-live-badge badge badge-running' : 'build-logs-fail';
const statusLabel = ok ? '✓' : live ? 'live' : '✗';
const age = h.finished_at ? fmtTs(h.finished_at) : (live ? '' : fmtTs(h.started_at));
const runtime = h.runtime_secs != null
? el('span', { class: 'build-logs-runtime meta' }, fmtDuration(Math.max(0, h.runtime_secs)))
: live
? el('span', { class: 'build-logs-runtime meta build-logs-live-dur' }, '…')
: el('span', { class: 'build-logs-runtime meta' }, '');
const rowBtn = el('button', {
type: 'button',
class: 'build-logs-row-btn',
'aria-expanded': 'false',
},
el('span', { class: statusClass }, statusLabel),
el('span', { class: 'build-logs-agent' }, h.agent),
runtime,
el('span', { class: 'build-logs-kind' }, h.kind),
el('span', { class: 'build-logs-age meta' }, age),
el('span', { class: 'build-logs-cmdline meta' }, h.cmdline),
);
const detail = el('div', { class: 'build-logs-detail' });
detail.hidden = true;
let streamEs = null;
rowBtn.addEventListener('click', async () => {
const expanded = rowBtn.getAttribute('aria-expanded') === 'true';
rowBtn.setAttribute('aria-expanded', String(!expanded));
detail.hidden = expanded;
if (expanded) {
if (streamEs) { streamEs.close(); streamEs = null; }
return;
}
// already loaded?
if (detail.dataset.loaded) return;
detail.innerHTML = '';
detail.append(
el('a', {
href: '/api/build-logs/id/' + h.id + '/raw',
download: 'build-log-' + h.id + '.txt',
class: 'build-logs-dl',
}, '↓ download raw'),
);
if (live) {
const pre = el('pre', { class: 'build-logs-output build-logs-live' }, '');
const badge = el('span', { class: 'build-logs-live-badge badge badge-running' }, 'live');
detail.append(badge, pre);
streamEs = new EventSource('/api/build-logs/id/' + h.id + '/stream');
streamEs.addEventListener('chunk', (e) => {
try { pre.textContent += JSON.parse(e.data).text; } catch { /**/ }
});
streamEs.addEventListener('done', () => {
badge.textContent = 'done';
badge.className = 'build-logs-live-badge badge';
streamEs.close(); streamEs = null;
detail.dataset.loaded = '1';
});
streamEs.addEventListener('error', () => {
badge.textContent = 'stream error';
badge.className = 'build-logs-live-badge badge';
streamEs.close(); streamEs = null;
});
} else {
const pre = el('pre', { class: 'build-logs-output' }, 'fetching…');
detail.append(pre);
try {
const r2 = await fetch('/api/build-logs/id/' + h.id);
if (!r2.ok) {
pre.textContent = 'error ' + r2.status;
} else {
const full = await r2.json();
const out = [full.stdout, full.stderr].filter(Boolean).join('\n--- stderr ---\n');
pre.textContent = out || '(empty)';
}
detail.dataset.loaded = '1';
} catch (err) {
pre.textContent = 'fetch failed: ' + err;
}
}
});
li.append(rowBtn, detail);
ul.append(li);
}
buildList.append(ul);
} catch (err) {
buildList.innerHTML = '';
buildList.append(el('p', { class: 'meta' }, 'fetch failed: ' + err));
}
}
if (buildRefresh) buildRefresh.addEventListener('click', fetchBuild);
// ─── AGENT tab ────────────────────────────────────────────────────────
const agentSelect = $('agent-select');
const agentUnitSelect = $('agent-unit-select');
const agentRefresh = $('agent-refresh');
const agentOutput = $('agent-output');
// Populate agent selector from /api/state
async function loadAgentList() {
try {
const resp = await fetch('/api/state');
if (!resp.ok) return;
const state = await resp.json();
if (!agentSelect) return;
agentSelect.innerHTML = '';
agentSelect.append(el('option', { value: '' }, '— select agent —'));
for (const c of (state.containers || [])) {
agentSelect.append(el('option', { value: c.name }, c.name));
}
} catch { /**/ }
}
let agentFetching = false;
async function fetchAgent() {
if (!agentSelect || !agentOutput) return;
const name = agentSelect.value;
if (!name) { agentOutput.textContent = 'select an agent above'; return; }
if (agentFetching) return;
agentFetching = true;
agentOutput.textContent = 'fetching…';
const unit = agentUnitSelect ? agentUnitSelect.value : '';
const params = new URLSearchParams({ lines: '500' });
if (unit) params.set('unit', unit);
try {
const resp = await fetch('/api/journal/' + encodeURIComponent(name) + '?' + params);
const text = await resp.text();
agentOutput.textContent = resp.ok ? (text || '(empty)') : 'error ' + resp.status + '\n' + text;
agentOutput.scrollTop = agentOutput.scrollHeight;
} catch (err) {
agentOutput.textContent = 'fetch failed: ' + err;
} finally {
agentFetching = false;
}
}
if (agentSelect) agentSelect.addEventListener('change', fetchAgent);
if (agentUnitSelect) agentUnitSelect.addEventListener('change', fetchAgent);
if (agentRefresh) agentRefresh.addEventListener('click', fetchAgent);
// ─── SYSTEM tab ───────────────────────────────────────────────────────
const systemUnitSelect = $('system-unit-select');
const systemRefresh = $('system-refresh');
const systemOutput = $('system-output');
let systemFetching = false;
async function fetchSystem() {
if (!systemOutput) return;
if (systemFetching) return;
systemFetching = true;
systemOutput.textContent = 'fetching…';
const unit = systemUnitSelect ? systemUnitSelect.value : 'hive-c0re.service';
const params = new URLSearchParams({ lines: '500' });
if (unit) params.set('unit', unit);
try {
const resp = await fetch('/api/journal-host?' + params);
const text = await resp.text();
systemOutput.textContent = resp.ok ? (text || '(empty)') : 'error ' + resp.status + '\n' + text;
systemOutput.scrollTop = systemOutput.scrollHeight;
} catch (err) {
systemOutput.textContent = 'fetch failed: ' + err;
} finally {
systemFetching = false;
}
}
if (systemUnitSelect) systemUnitSelect.addEventListener('change', fetchSystem);
if (systemRefresh) systemRefresh.addEventListener('click', fetchSystem);
// ─── init ─────────────────────────────────────────────────────────────
const tab = activeTab();
showTab(tab);
loadAgentList();
fetchBuild();
if (tab === 'system') fetchSystem();
})();

View file

@ -841,24 +841,6 @@ window.marked = marked;
// chip in the head row stays — it's a state-hint, not an
// action button.
// ── drill-ins ────────────────────────────────────────────────
const drill = el('div', { class: 'drill-ins' });
// Per-container journald viewer. Opens the side panel and
// fetches the last N lines; refresh re-fetches; unit selector
// narrows to the harness service (or empty = full machine).
const journalUnit = 'hive-ag3nt.service';
drill.append(buildJournalTrigger(c.container, journalUnit));
// Build-log viewer: lists recent nix build / nixos-container
// invocations for this agent, with click-to-expand full
// stdout + stderr. Backed by GET /api/build-logs/{name}.
drill.append(buildBuildLogsTrigger(c.name));
// The hardcoded config-repo trigger and the agent-declared
// extras block both moved into the unified nav strip in the
// head row above (sourced from the agent backend via
// `/api/agent/{name}/links`). Only the journald trigger stays
// here since it opens the side panel rather than a link.
body.append(drill);
li.append(icon, body, buildAgentMenu(c));
ul.append(li);
}
@ -1157,243 +1139,6 @@ window.marked = marked;
parent.append(btn);
}
// Per-container journald viewer. Returns an inline trigger; the
// click opens the side panel and fetches the last N lines. Refresh
// re-fetches; the unit toggle switches between the harness service
// and the full machine journal.
function buildJournalTrigger(containerName, defaultUnit) {
const trigger = el('button', { type: 'button', class: 'panel-trigger' },
'↳ logs · ' + containerName);
trigger.addEventListener('click', () => {
const body = el('div', { class: 'journal-body' });
const controls = el('div', { class: 'journal-controls' });
const unitSelect = el('select', { class: 'journal-unit' });
unitSelect.append(
el('option', { value: defaultUnit }, defaultUnit),
el('option', { value: '' }, '(full machine journal)'),
);
const refresh = el('button', { type: 'button', class: 'btn btn-restart journal-refresh' },
'↻ refresh');
const pre = el('pre', { class: 'journal-output' }, 'fetching…');
let fetching = false;
async function fetchLogs() {
if (fetching) return;
fetching = true;
pre.textContent = 'fetching…';
const unit = unitSelect.value;
const params = new URLSearchParams({ lines: '500' });
if (unit) params.set('unit', unit);
try {
const resp = await fetch('/api/journal/' + containerName + '?' + params);
const text = await resp.text();
if (!resp.ok) {
pre.textContent = 'error: ' + resp.status + '\n' + text;
} else {
pre.textContent = text || '(empty)';
// Auto-scroll to the newest lines on fresh fetch. The
// scroll surface is the <pre> itself (panel-body fills
// the viewport, <pre> is the inner overflow container).
pre.scrollTop = pre.scrollHeight;
}
} catch (err) {
pre.textContent = 'fetch failed: ' + err;
} finally {
fetching = false;
}
}
refresh.addEventListener('click', (e) => { e.preventDefault(); fetchLogs(); });
unitSelect.addEventListener('change', fetchLogs);
controls.append(unitSelect, refresh);
body.append(controls, pre);
Panel.open('logs · ' + containerName, body);
fetchLogs();
});
return trigger;
}
// Build-log viewer. Fetches the last 10 build-log headers for
// `agentName` from GET /api/build-logs/{agentName}, then renders
// a clickable list. Clicking a row fetches its full stdout+stderr
// from GET /api/build-logs/id/{id} and expands it inline.
function buildBuildLogsTrigger(agentName) {
const trigger = el('button', { type: 'button', class: 'panel-trigger' },
'↳ build logs · ' + agentName);
trigger.addEventListener('click', () => {
const panelTitle = 'build logs · ' + agentName;
const wrap = el('div', { class: 'build-logs-panel' });
const hdr = el('div', { class: 'build-logs-toolbar' });
const refreshBtn = el('button',
{ type: 'button', class: 'btn btn-restart build-logs-refresh' },
'↻ refresh');
hdr.append(refreshBtn);
wrap.append(hdr);
const list = el('ul', { class: 'build-logs-list' });
wrap.append(list);
let fetching = false;
async function loadHeaders() {
if (fetching) return;
fetching = true;
list.innerHTML = '';
list.append(el('li', { class: 'build-logs-loading' }, 'fetching…'));
try {
const resp = await fetch('/api/build-logs/' + agentName + '?limit=10');
if (!resp.ok) {
list.innerHTML = '';
list.append(el('li', { class: 'build-logs-error' },
'error ' + resp.status + ': ' + await resp.text()));
return;
}
const rows = await resp.json();
list.innerHTML = '';
if (!rows || !rows.length) {
list.append(el('li', { class: 'build-logs-empty' }, '(no build logs yet)'));
return;
}
const nowUnix = Math.floor(Date.now() / 1000);
for (const h of rows) {
const li = el('li', { class: 'build-logs-item' });
const statusCls = h.status === 'ok' ? 'badge-ok'
: h.status === 'fail' ? 'badge-fail'
: 'badge-running';
const statusLabel = h.status === 'ok' ? 'ok'
: h.status === 'fail' ? 'fail'
: 'running';
const age = h.started_at
? fmtAgeSecs(nowUnix - h.started_at) + ' ago' : '?';
const runtimeSpan = h.runtime_secs != null
? el('span', { class: 'build-logs-runtime meta' }, fmtDuration(Math.max(0, h.runtime_secs)))
: h.started_at && !h.finished_at
? el('span', {
class: 'build-logs-runtime meta',
'data-bl-elapsed': String(h.started_at),
}, fmtElapsed(Math.max(0, nowUnix - h.started_at)))
: null;
const rowBtn = el('button',
{ type: 'button', class: 'build-logs-row-btn', 'aria-expanded': 'false' },
el('span', { class: `badge ${statusCls}` }, statusLabel),
el('span', { class: 'build-logs-kind' }, h.kind),
runtimeSpan,
el('span', { class: 'build-logs-age meta' }, age),
el('span', { class: 'build-logs-cmdline meta' }, h.cmdline),
);
const detail = el('div', { class: 'build-logs-detail' });
detail.hidden = true;
// `loaded` stays false for running builds until SSE
// signals done — re-collapsing a running panel stops the
// stream and re-expanding reconnects it.
let loaded = false;
// Download link always points at the raw-text endpoint;
// hidden until the row is expanded for the first time.
const dlLink = el('a', {
href: '/api/build-logs/id/' + h.id + '/raw',
download: 'build-log-' + h.id + '.txt',
class: 'build-logs-dl',
hidden: '',
}, '⬇ raw');
rowBtn.addEventListener('click', async () => {
if (!detail.hidden) {
// Collapse: hide panel, close any live SSE stream.
detail.hidden = true;
dlLink.hidden = true;
rowBtn.setAttribute('aria-expanded', 'false');
if (detail._es) { detail._es.close(); detail._es = null; }
return;
}
// Expand
detail.hidden = false;
dlLink.hidden = false;
rowBtn.setAttribute('aria-expanded', 'true');
if (loaded) return; // finished build, cached content ready
if (h.status) {
// ── finished build: fetch full JSON once ──────────────
detail.textContent = 'fetching…';
try {
const r2 = await fetch('/api/build-logs/id/' + h.id);
if (!r2.ok) {
detail.textContent = 'error ' + r2.status + ': ' + await r2.text();
} else {
const full = await r2.json();
const out = (full.stdout || '')
+ (full.stderr ? '\n--- stderr ---\n' + full.stderr : '');
const pre = el('pre', { class: 'build-logs-output' }, out || '(empty)');
detail.replaceChildren(pre);
loaded = true;
}
} catch (err) {
detail.textContent = 'fetch failed: ' + err;
}
} else {
// ── running build: stream via SSE ─────────────────────
const pre = el('pre', { class: 'build-logs-output build-logs-live' }, '');
detail.replaceChildren(
el('span', { class: 'build-logs-live-badge badge badge-running' }, 'live'),
pre,
);
let stdoutLen = 0;
let stderrLen = 0;
const es = new EventSource('/api/build-logs/id/' + h.id + '/stream');
detail._es = es;
es.onmessage = (ev) => {
let frame;
try { frame = JSON.parse(ev.data); } catch { return; }
if (frame.stdout_append) {
pre.textContent += frame.stdout_append;
stdoutLen += frame.stdout_append.length;
}
if (frame.stderr_append) {
if (stderrLen === 0) pre.textContent += '\n--- stderr ---\n';
pre.textContent += frame.stderr_append;
stderrLen += frame.stderr_append.length;
}
if (frame.done) {
es.close();
detail._es = null;
// Replace live badge with final status
const badge = detail.querySelector('.build-logs-live-badge');
if (badge) {
badge.className = frame.status === 'ok'
? 'badge badge-ok' : 'badge badge-fail';
badge.textContent = frame.status || 'done';
}
loaded = true;
}
};
es.onerror = () => {
if (es.readyState === EventSource.CONNECTING) {
// Auto-reconnect: clear accumulated content so the
// fresh stream from cursor=0 doesn't double-append.
pre.textContent = '';
stdoutLen = 0;
stderrLen = 0;
} else if (es.readyState === EventSource.CLOSED) {
detail._es = null;
}
};
}
});
li.append(rowBtn, dlLink, detail);
list.append(li);
}
} catch (err) {
list.innerHTML = '';
list.append(el('li', { class: 'build-logs-error' }, 'fetch failed: ' + err));
} finally {
fetching = false;
}
}
refreshBtn.addEventListener('click', loadHeaders);
Panel.open(panelTitle, wrap);
loadHeaders();
});
return trigger;
}
function renderTombstones(s) {
const root = $('tombstones-section');
// #tombstones-section only lives on /index.html (SYST3M tab);

View file

@ -318,6 +318,25 @@ impl BuildLogs {
Ok(out)
}
/// Return the most recent `limit` rows across all agents, newest first.
/// Same header-only shape as `list_recent_for_agent`. Limit clamped to 100.
pub fn list_recent_all(&self, limit: usize) -> Result<Vec<BuildLogHeader>> {
let limit = limit.min(100);
let conn = self.conn.lock().unwrap();
let mut stmt = conn.prepare(
"SELECT id, agent, kind, cmdline, started_at, finished_at, status
FROM build_logs
ORDER BY started_at DESC
LIMIT ?1",
)?;
let rows = stmt.query_map(params![i64::try_from(limit).unwrap_or(100)], row_to_header)?;
let mut out = Vec::new();
for r in rows {
out.push(r?);
}
Ok(out)
}
/// Fetch a single full row (with stdout/stderr text) by id.
/// Returns `None` when the id doesn't exist (vacuum sweep already
/// reaped it, or the operator passed a stale id from a refresh

View file

@ -63,9 +63,11 @@ pub async fn serve(port: u16, coord: Arc<Coordinator>) -> Result<()> {
.route("/cancel-question/{id}", post(post_cancel_question))
.route("/purge-tombstone/{name}", post(post_purge_tombstone))
.route("/api/journal/{name}", get(get_journal))
.route("/api/journal-host", get(get_journal_host))
.route("/api/approval-diff/{id}", get(get_approval_diff))
.route("/api/state-file", get(get_state_file))
.route("/api/reminders", get(api_reminders))
.route("/api/build-logs", get(get_build_logs_all))
.route("/api/build-logs/{agent}", get(get_build_logs_agent))
.route("/api/build-logs/id/{id}", get(get_build_log_full))
.route("/api/build-logs/id/{id}/stream", get(get_build_log_stream))
@ -1183,6 +1185,72 @@ async fn get_journal(
}
}
#[derive(Deserialize)]
struct JournalHostQuery {
/// Service unit name to filter to. If omitted, returns all logs.
#[serde(default)]
unit: Option<String>,
/// Number of trailing lines. Capped at 5000. Default 500.
#[serde(default)]
lines: Option<u32>,
}
/// `GET /api/journal-host?unit=<unit>&lines=N` — host-side journald (no
/// `-M` container flag). Restricted to an allow-list of known host services
/// so arbitrary unit names can't be probed. Operator-only by virtue of the
/// dashboard binding to a host-only port.
async fn get_journal_host(
axum::extract::Query(q): axum::extract::Query<JournalHostQuery>,
) -> Response {
let lines = q.lines.unwrap_or(500).min(5000);
let allowed = ["hive-c0re.service"];
let mut cmd = tokio::process::Command::new("journalctl");
cmd.args(["--no-pager", "--output=short-iso", "--lines"])
.arg(lines.to_string());
if let Some(u) = q.unit.as_deref().filter(|s| !s.is_empty()) {
let unit = if u.ends_with(".service") {
u.to_owned()
} else {
format!("{u}.service")
};
if !allowed.contains(&unit.as_str()) {
return error_response(&format!("journal-host: unknown unit {unit:?}"));
}
cmd.args(["-u", &unit]);
}
match cmd.output().await {
Ok(out) => {
let mut body = String::from_utf8_lossy(&out.stdout).into_owned();
if !out.status.success() {
body.push_str("\n--- stderr ---\n");
body.push_str(&String::from_utf8_lossy(&out.stderr));
}
([("content-type", "text/plain; charset=utf-8")], body).into_response()
}
Err(e) => error_response(&format!("journalctl spawn: {e}")),
}
}
#[derive(Deserialize)]
struct BuildLogsAllQuery {
/// Max rows to return. Capped at 100. Default 30.
#[serde(default)]
limit: Option<usize>,
}
/// `GET /api/build-logs?limit=N` — most-recent build log headers across
/// all agents, newest first. Same JSON shape as the per-agent endpoint.
async fn get_build_logs_all(
State(state): State<AppState>,
axum::extract::Query(q): axum::extract::Query<BuildLogsAllQuery>,
) -> Response {
let limit = q.limit.unwrap_or(30);
match state.coord.build_logs.list_recent_all(limit) {
Ok(rows) => axum::Json(rows).into_response(),
Err(e) => error_response(&format!("build-logs all: {e:#}")),
}
}
#[derive(Deserialize)]
struct StateFileQuery {
path: String,