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This commit is contained in:
Mateusz Gruszczyński
2025-10-18 21:59:24 +02:00
parent a48a10ed35
commit 6bb5e2715f
3 changed files with 69 additions and 80 deletions
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145
static/js/admin.js
View File

@@ -1,10 +1,9 @@
import { badge, rowHTML, setRows, safe, showToast } from './helpers.js';
import { api } from './api.js';
/** Globalny rejestr gniazd: sid -> { obs: WebSocket|null, task: WebSocket|null } */
const liveSockets = new Map();
let reconcileTimer = null;
/** Pomocniczo: zamknij WS-y dla sid */
function closeForSid(sid) {
const entry = liveSockets.get(sid);
if (!entry) return;
@@ -13,13 +12,17 @@ function closeForSid(sid) {
liveSockets.delete(sid);
}
/** Exportowany helper do ew. sprzątania z zewnątrz (opcjonalnie) */
export function stopAllAdminWatches() {
for (const sid of liveSockets.keys()) closeForSid(sid);
if (reconcileTimer) { clearInterval(reconcileTimer); reconcileTimer = null; }
for (const sid of Array.from(liveSockets.keys())) closeForSid(sid);
}
function setBadge(cell, val) {
if (!cell) return;
cell.innerHTML = val;
}
export async function renderVMAdmin() {
// zanim przebudujemy tabelę – zamknij WS-y (unikamy „sierotek”)
stopAllAdminWatches();
const data = await api.listAllVmct();
@@ -44,7 +47,6 @@ export async function renderVMAdmin() {
const tools = `<div class="d-flex align-items-center gap-2">
<button class="btn btn-outline-primary btn-sm act-migrate">Migrate (offline)</button>
<button class="btn btn-outline-secondary btn-sm act-status">Status</button>
<button class="btn btn-info btn-sm act-watch" title="Live observe">Watching 🔔</button>
</div>`;
return rowHTML([sid, type.toUpperCase(), name, node, st, actions, sel, tools], `data-sid="${sid}"`);
});
@@ -54,12 +56,10 @@ export async function renderVMAdmin() {
Array.from(tbody.querySelectorAll('tr[data-sid]')).forEach(tr => {
const sid = tr.getAttribute('data-sid');
const colSpan = tr.children.length;
const nodeCell = tr.children[3]; // kolumna Node
const badgeCell = tr.children[4]; // kolumna Status
const nodeCell = tr.children[3];
const badgeCell = tr.children[4];
const targetSel = tr.querySelector('.target-node');
const watchBtn = tr.querySelector('.act-watch');
// subpanel (log)
let sub = tr.nextElementSibling;
if (!sub || !sub.classList.contains('mig-row')) {
sub = document.createElement('tr'); sub.className = 'mig-row d-none';
@@ -88,20 +88,17 @@ export async function renderVMAdmin() {
const html = availableNodes.map(n =>
`<option value="${n}" ${n === current ? 'disabled selected' : ''}>${n}${n === current ? ' (src)' : ''}</option>`).join('');
targetSel.innerHTML = html;
// ustaw focus na pierwszy dozwolony, jeśli selected jest disabled
const idx = Array.from(targetSel.options).findIndex(o => !o.disabled);
if (idx >= 0) targetSel.selectedIndex = idx;
};
const getTarget = () => targetSel?.value || '';
// ---- WS task tail (na bieżący UPID) ----
const openTaskWS = (upid, node) => {
if (!upid) return;
toggleSub(true);
logPre.textContent = `UPID: ${upid} @ ${node}\n`;
// zamknij ewentualnie poprzednie tail WS dla tej VM
const entry = liveSockets.get(sid) || {};
try { entry.task && entry.task.close(); } catch {}
const wsTask = new WebSocket(api.wsTaskURL(upid, node));
@@ -117,80 +114,55 @@ export async function renderVMAdmin() {
} else if (msg.type === 'status' && msg.status) {
const ok = String(msg.status.exitstatus||'').toUpperCase() === 'OK';
const s = String(msg.status.status||'').toLowerCase();
if (badgeCell) badgeCell.innerHTML = ok ? badge('running','ok') :
(s === 'stopped' ? badge('stopped','dark') : badge('working','info'));
setBadge(badgeCell, ok ? badge('running','ok') :
(s === 'stopped' ? badge('stopped','dark') : badge('working','info')));
} else if (msg.type === 'done') {
const ok = !!msg.ok;
if (badgeCell) badgeCell.innerHTML = ok ? badge('running','ok') : badge('error','err');
setBadge(badgeCell, ok ? badge('running','ok') : badge('error','err'));
setRowBusy(false);
setTimeout(() => toggleSub(false), 1500);
try { document.getElementById('btnRefresh').click(); } catch {}
}
} catch {}
};
wsTask.onerror = () => {};
wsTask.onclose = () => {
// nie czyścimy entry.task, żeby móc rozróżnić zamknięcie „nasze” vs. serwera
};
};
// ---- WS observe (domyślnie ON) ----
const ensureWatchOn = () => {
// jeśli już obserwujemy – nic nie rób
const existing = liveSockets.get(sid);
if (existing && existing.obs && existing.obs.readyState <= 1) return;
// upewnij się, że stare gniazda zamknięte
closeForSid(sid);
const wsObs = new WebSocket(api.wsObserveURL(sid));
liveSockets.set(sid, { obs: wsObs, task: null });
// wizualnie: włączony
if (watchBtn) {
watchBtn.classList.remove('btn-outline-info');
watchBtn.classList.add('btn-info');
watchBtn.textContent = 'Watching 🔔';
}
wsObs.onmessage = (ev) => {
try {
const msg = JSON.parse(ev.data);
if (msg.type === 'vm' && msg.current) {
// live status (działa także dla start/stop/shutdown bez UPID)
const st = String(msg.current.status || msg.current.qmpstatus || '').toLowerCase();
const ok = /running|online|started/.test(st);
if (badgeCell) {
badgeCell.innerHTML = ok ? badge('running','ok') :
(/stopp|shutdown|offline/.test(st) ? badge('stopped','dark') : badge(st||'—','info'));
setBadge(badgeCell, ok ? badge('running','ok') :
(/stopp|shutdown|offline/.test(st) ? badge('stopped','dark') : badge(st||'—','info')));
}
}
else if (msg.type === 'task-start' && msg.upid && msg.node) {
// jeżeli akcja wystartowała spoza panelu lub bez UPID od API — podepnij log
openTaskWS(msg.upid, msg.node);
}
else if (msg.type === 'task' && msg.upid && msg.status) {
const stopped = String(msg.status||'').toLowerCase() === 'stopped';
if (stopped && typeof msg.exitstatus !== 'undefined') {
const ok = String(msg.exitstatus||'').toUpperCase() === 'OK';
if (badgeCell) badgeCell.innerHTML = ok ? badge('running','ok') : badge('error','err');
setBadge(badgeCell, ok ? badge('running','ok') : badge('error','err'));
} else {
if (badgeCell) badgeCell.innerHTML = badge('working','info');
setBadge(badgeCell, badge('working','info'));
}
}
else if (msg.type === 'moved' && msg.new_node) {
// VM przeniesiona – od razu popraw wiersz
if (nodeCell) nodeCell.textContent = msg.new_node;
rebuildTargetSelect(msg.new_node);
try { document.getElementById('btnRefresh').click(); } catch {}
}
else if (msg.type === 'done' && typeof msg.ok === 'boolean') {
if (badgeCell) badgeCell.innerHTML = msg.ok ? badge('running','ok') : badge('error','err');
setBadge(badgeCell, msg.ok ? badge('running','ok') : badge('error','err'));
}
} catch {}
@@ -199,16 +171,9 @@ export async function renderVMAdmin() {
wsObs.onclose = () => {
const e = liveSockets.get(sid);
if (e && e.obs === wsObs) {
// oznacz jako wyłączone
liveSockets.set(sid, { obs: null, task: e.task || null });
if (watchBtn) {
watchBtn.classList.remove('btn-info');
watchBtn.classList.add('btn-outline-info');
watchBtn.textContent = 'Watch 🔔';
}
}
};
wsObs.onerror = () => {};
};
const doAction = async (action, withTarget=false) => {
@@ -216,22 +181,21 @@ export async function renderVMAdmin() {
try {
const target = withTarget ? getTarget() : undefined;
// ZAWSZE live – zapewnia status/log nawet jeśli API nie odda UPID
ensureWatchOn();
if (action !== 'unlock') toggleSub(true); // pokaż subpanel logów dla akcji z zadaniami
if (action !== 'unlock') {
setBadge(badgeCell, badge('working','info'));
toggleSub(true);
}
const resp = await api.vmAction(sid, action, target);
if (!resp.ok) throw new Error(resp.error || 'unknown');
if (!resp.upid) {
// np. unlock albo środowisko nie oddało UPID – poczekaj na task-start z observe
logPre.textContent = `Waiting for task… (${action})\n`;
showToast('Info', `${action} zainicjowane`, 'info');
setRowBusy(false); // spinner wyłącz, status/log dojadą z observe
setRowBusy(false);
return;
}
// mamy UPID – od razu podłącz tail
openTaskWS(resp.upid, resp.source_node);
} catch (e) {
@@ -241,34 +205,61 @@ export async function renderVMAdmin() {
}
};
// Akcje
tr.querySelector('.act-unlock')?.addEventListener('click', () => doAction('unlock'));
tr.querySelector('.act-start')?.addEventListener('click', () => doAction('start'));
tr.querySelector('.act-stop')?.addEventListener('click', () => doAction('stop'));
tr.querySelector('.act-shutdown')?.addEventListener('click',() => doAction('shutdown'));
tr.querySelector('.act-migrate')?.addEventListener('click', () => doAction('migrate', true));
// Status – pokaż/ukryj subpanel (bez WS)
tr.querySelector('.act-status')?.addEventListener('click', () => toggleSub(sub.classList.contains('d-none')));
// Watch 🔔 – manualny toggle (domyślnie jest ON)
if (watchBtn) {
watchBtn.addEventListener('click', () => {
const e = liveSockets.get(sid);
if (e && e.obs) {
closeForSid(sid);
watchBtn.classList.remove('btn-info'); watchBtn.classList.add('btn-outline-info');
watchBtn.textContent = 'Watch 🔔';
} else {
ensureWatchOn();
}
});
}
// startowo: LIVE bez klikania
ensureWatchOn();
});
// sprzątanie przy zamknięciu karty
reconcileTimer = setInterval(async () => {
try {
const latest = await api.listAllVmct();
const all = Array.isArray(latest.all) ? latest.all : [];
const bySid = new Map(all.map(x => [String(x.sid), x]));
Array.from(tbody.querySelectorAll('tr[data-sid]')).forEach(tr => {
const sid = tr.getAttribute('data-sid');
const rowData = bySid.get(sid);
if (!rowData) return;
const nodeCell = tr.children[3];
const badgeCell = tr.children[4];
const targetSel = tr.querySelector('.target-node');
const newNode = String(rowData.node || '').trim();
if (nodeCell && newNode && nodeCell.textContent.trim() !== newNode) {
nodeCell.textContent = newNode;
if (targetSel) {
const options = Array.from(targetSel.options);
options.forEach(o => { o.disabled = (o.value === newNode); o.selected = (o.value === newNode); });
const idx = options.findIndex(o => !o.disabled);
if (idx >= 0) targetSel.selectedIndex = idx;
}
}
const running = /running/i.test(rowData.status || '');
const currentBadge = badgeCell?.innerText?.toLowerCase() || '';
const isWorking = currentBadge.includes('working');
if (badgeCell && !isWorking) {
setBadge(badgeCell, running ? badge('running','ok') : badge(rowData.status || '—','dark'));
}
const existing = liveSockets.get(sid);
if (!(existing && existing.obs && existing.obs.readyState <= 1)) {
const wsObs = new WebSocket(api.wsObserveURL(sid));
liveSockets.set(sid, { obs: wsObs, task: existing?.task || null });
wsObs.onmessage = () => {};
wsObs.onerror = () => {};
}
});
} catch {}
}, 3000);
window.addEventListener('beforeunload', stopAllAdminWatches, { once: true });
}

1
static/js/api.js
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@@ -23,7 +23,6 @@ export const api = {
const proto = (location.protocol === 'https:') ? 'wss' : 'ws';
return `${proto}://${location.host}/ws/task?upid=${encodeURIComponent(upid)}&node=${encodeURIComponent(node)}`;
},
// NEW:
wsObserveURL: (sid) => {
const proto = (location.protocol === 'https:') ? 'wss' : 'ws';
return `${proto}://${location.host}/ws/observe?sid=${encodeURIComponent(sid)}`;

3
templates/index.html
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@@ -227,8 +227,7 @@
</tr>
</tbody>
</table>
<div class="small text-muted">Akcje: Unlock (qm), Start/Stop/Shutdown, Offline migrate. Postęp widoczny na
żywo per wiersz.</div>
<div class="small text-muted">Akcje: Unlock (qm), Start/Stop/Shutdown, Offline migrate.</div>
</div>
</div>
</div>