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feat(sv): Backups card — offsite DR status (Core-4 -> Farm) + /api/backups (2.6.0)

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migration 026 backup_runs; POST ingest (owner) from offsite-backup.sh, GET for the
Sacred Valley card showing last run, per-guest sizes, Farm free, schedule.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
root
2026-06-09 17:47:17 +10:00
parent 16e324102e
commit b967c0bfdd
10 changed files with 139 additions and 5 deletions
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47
public/views/cards/backups.js Normal file
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@@ -0,0 +1,47 @@
// public/views/cards/backups.js — offsite DR backup status (Core-4 -> Farm/Won).
// Fed by /usr/local/bin/offsite-backup.sh which POSTs each run to /api/backups.
import { el, mount } from '../../dom.js';
import { api } from '../../api.js';
let body, timer;
const gb = b => (b == null ? '–' : b >= 1e12 ? (b / 1e12).toFixed(1) + 'T' : Math.round(b / 1e9) + 'G');
function ago(ts) {
const s = Math.max(0, (Date.now() - Date.parse(ts)) / 1000);
if (s < 3600) return Math.floor(s / 60) + 'm';
if (s < 86400) return Math.floor(s / 3600) + 'h';
return Math.floor(s / 86400) + 'd';
}
async function load() {
if (!body) return;
try {
const d = await api.get('/api/backups');
const r = d.latest;
if (!r) { mount(body, el('span', { class: 'muted' }, 'No offsite backups yet.')); return; }
const stale = (Date.now() - Date.parse(r.ran_at)) > 8 * 86400000; // >8d overdue
const status = (!r.ok || stale) ? 'bad' : 'ok';
const kids = [];
kids.push(el('div', { class: 'sv-row' },
el('span', { class: 'k' }, 'Last run'),
el('span', { class: 'cl-badge ' + status }, r.ok ? ago(r.ran_at) + ' ago' : 'FAILED')));
kids.push(el('div', { class: 'sv-row' },
el('span', { class: 'k' }, 'Pushed to Farm'), el('span', {}, gb(r.total_bytes))));
for (const g of (r.guests || []))
kids.push(el('div', { class: 'sv-row' },
el('span', { class: 'k' }, 'CT ' + g.vmid + ' ' + g.name),
el('span', { class: 'muted' }, gb(g.bytes))));
kids.push(el('div', { class: 'sv-row' },
el('span', { class: 'k' }, 'Farm free'), el('span', {}, gb(r.won_free_bytes))));
kids.push(el('div', { class: 'sv-row' },
el('span', { class: 'k' }, 'Schedule'), el('span', { class: 'muted' }, d.schedule || 'weekly')));
mount(body, el('div', { class: 'sv-cluster' }, ...kids));
} catch { mount(body, el('span', { class: 'muted' }, 'Backups unavailable')); }
}
export default {
id: 'backups', title: 'Backups · offsite', size: 's',
mount(e) { body = e; load(); },
start() { timer = setInterval(load, 60000); },
stop() { clearInterval(timer); body = null; }
};

3
public/views/sacred_valley.js
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@@ -15,8 +15,9 @@ import speedtest from './cards/speedtest.js';
import aiUsage from './cards/ai_usage.js';
import cluster from './cards/cluster.js';
import storage from './cards/storage.js';
import backups from './cards/backups.js';
const CARD_MODULES = [clock, weather, hostPerf, cluster, storage, jobs, inbox, search, speedtest, aiUsage];
const CARD_MODULES = [clock, weather, hostPerf, cluster, storage, backups, jobs, inbox, search, speedtest, aiUsage];
const BY_ID = new Map(CARD_MODULES.map(d => [d.id, d]));
let active = []; // mounted cards needing stop()