claude-timemachine
39d7d4586b
Pulls mc_router_active_connections + mc_router_server_active_connections from the Prometheus default registry on every /api/routes call. UI gains an Active column on the routes table and the header subtitle shows "N routes · M active conn". Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
155 lines
5.8 KiB
HTML
155 lines
5.8 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>mc-router</title>
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<style>
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:root {
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--bg: #0f1115; --panel: #161922; --panel-2: #1c2030;
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--border: #2a2f42; --text: #d6d9e0; --muted: #7a8194;
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--accent: #6aa9ff;
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--err: #f87171; --warn: #fbbf24; --info: #93c5fd; --dbg: #6b7280;
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}
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* { box-sizing: border-box; }
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body {
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margin: 0; padding: 0;
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font: 13px/1.4 ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;
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background: var(--bg); color: var(--text);
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display: grid; grid-template-rows: auto 1fr 1fr; height: 100vh;
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}
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header {
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padding: 10px 16px; border-bottom: 1px solid var(--border);
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background: var(--panel);
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display: flex; justify-content: space-between; align-items: center;
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}
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h1 { margin: 0; font-size: 14px; font-weight: 600; letter-spacing: 0.5px; }
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h1 .meta { color: var(--muted); margin-left: 12px; font-weight: normal; }
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.status { color: var(--muted); font-size: 12px; }
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.status.ok { color: #4ade80; }
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.status.err { color: var(--err); }
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section { padding: 12px 16px; overflow: auto; border-bottom: 1px solid var(--border); }
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section h2 {
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margin: 0 0 10px; font-size: 12px; text-transform: uppercase;
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letter-spacing: 0.7px; color: var(--muted); font-weight: 600;
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display: flex; justify-content: space-between; align-items: center;
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}
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section h2 .clear {
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background: transparent; color: var(--muted); border: 1px solid var(--border);
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padding: 2px 8px; cursor: pointer; font: inherit; border-radius: 3px;
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}
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section h2 .clear:hover { color: var(--text); border-color: var(--accent); }
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table { width: 100%; border-collapse: collapse; }
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th, td {
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text-align: left; padding: 6px 10px;
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border-bottom: 1px solid var(--border);
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font-variant-numeric: tabular-nums;
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}
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th { color: var(--muted); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
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tbody tr:hover { background: var(--panel-2); }
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.empty { color: var(--muted); padding: 20px; text-align: center; }
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pre.logbox { margin: 0; white-space: pre-wrap; word-break: break-word; max-height: 100%; }
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.log-line { padding: 1px 0; }
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.log-line .ts { color: var(--muted); margin-right: 8px; }
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.log-line .lvl { margin-right: 6px; font-weight: 600; }
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.log-line.lvl-debug .lvl { color: var(--dbg); }
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.log-line.lvl-info .lvl { color: var(--info); }
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.log-line.lvl-warning .lvl, .log-line.lvl-warn .lvl { color: var(--warn); }
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.log-line.lvl-error .lvl { color: var(--err); }
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.log-line .attrs { color: var(--muted); margin-left: 8px; }
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</style>
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</head>
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<body>
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<header>
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<h1>mc-router <span class="meta" id="meta">— connecting…</span></h1>
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<span class="status" id="status">log stream: connecting</span>
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</header>
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<section class="routes">
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<h2><span>Routes <span id="route-count" style="color:var(--muted);"></span></span></h2>
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<table>
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<thead>
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<tr>
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<th>Server address (host)</th>
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<th>Backend</th>
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<th style="text-align:right;">Active</th>
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</tr>
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</thead>
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<tbody id="route-rows"></tbody>
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</table>
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<div id="route-empty" class="empty">no routes registered</div>
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</section>
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<section class="logs">
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<h2>
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<span>Logs</span>
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<button class="clear" onclick="document.getElementById('logbox').innerHTML=''">clear</button>
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</h2>
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<pre class="logbox" id="logbox"></pre>
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</section>
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<script>
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async function refreshRoutes() {
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try {
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const r = await fetch('./api/routes');
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const j = await r.json();
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const rows = document.getElementById('route-rows');
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const empty = document.getElementById('route-empty');
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const count = document.getElementById('route-count');
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rows.innerHTML = '';
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if (!j.routes || j.routes.length === 0) {
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empty.style.display = '';
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count.textContent = '';
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} else {
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empty.style.display = 'none';
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count.textContent = '(' + j.routes.length + ')';
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for (const r of j.routes) {
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const tr = document.createElement('tr');
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tr.innerHTML = '<td>' + r.server_address + '</td>' +
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'<td>' + r.backend + '</td>' +
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'<td style="text-align:right;font-variant-numeric:tabular-nums;">' + r.active_connections + '</td>';
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rows.appendChild(tr);
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}
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}
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document.getElementById('meta').textContent =
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'— ' + j.routes.length + ' routes · ' + (j.total_connections || 0) + ' active conn';
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} catch (e) {
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document.getElementById('meta').textContent = '— api error';
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}
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}
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setInterval(refreshRoutes, 2000);
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refreshRoutes();
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function startLogStream() {
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const status = document.getElementById('status');
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const box = document.getElementById('logbox');
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const es = new EventSource('./api/logs');
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es.onopen = () => { status.textContent = 'log stream: live'; status.className = 'status ok'; };
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es.onerror = () => { status.textContent = 'log stream: reconnecting'; status.className = 'status err'; };
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es.onmessage = ev => {
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let e;
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try { e = JSON.parse(ev.data); } catch { return; }
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const ts = e.time ? e.time.split('T')[1].split('.')[0] : '';
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const div = document.createElement('div');
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const lvl = (e.level || 'info').toLowerCase();
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div.className = 'log-line lvl-' + lvl;
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div.innerHTML =
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'<span class="ts">' + ts + '</span>' +
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'<span class="lvl">' + (e.level || 'info') + '</span>' +
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(e.msg || '') +
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(e.attrs ? '<span class="attrs">' + e.attrs + '</span>' : '');
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box.appendChild(div);
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const parent = box.parentElement;
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if (parent.scrollHeight - parent.scrollTop - parent.clientHeight < 60) {
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parent.scrollTop = parent.scrollHeight;
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}
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while (box.children.length > 1000) box.removeChild(box.firstChild);
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};
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}
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startLogStream();
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</script>
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</body>
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</html>
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