Implement automatic page scaling feature with viewport adjustments

This commit is contained in:
nearxos
2026-02-18 09:33:44 +02:00
parent a9b3726ace
commit d6b09cdd6f
35 changed files with 5722 additions and 0 deletions

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>CM4 eMMC Provisioning</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Outfit:wght@300;400;500;600;700&display=swap" rel="stylesheet">
<style>
/* Portal Styling Guide tokens */
:root {
--bg-primary: #0a0e14;
--bg-secondary: #11151c;
--bg-tertiary: #1a1f2b;
--bg-card: #151a24;
--accent-primary: #00d4aa;
--accent-secondary: #00b894;
--accent-glow: rgba(0, 212, 170, 0.15);
--text-primary: #e6e8eb;
--text-secondary: #8b949e;
--text-muted: #5c6370;
--border-color: #2d333b;
--danger: #ff6b6b;
--danger-glow: rgba(255, 107, 107, 0.15);
--warning: #ffd93d;
--success: #00d4aa;
--gradient-accent: linear-gradient(135deg, #00d4aa 0%, #00b894 50%, #00cec9 100%);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
background: var(--bg-primary);
color: var(--text-primary);
min-height: 100vh;
line-height: 1.6;
}
body::before {
content: '';
position: fixed;
inset: 0;
background:
radial-gradient(circle at 20% 20%, rgba(0, 212, 170, 0.03) 0%, transparent 50%),
radial-gradient(circle at 80% 80%, rgba(0, 184, 148, 0.03) 0%, transparent 50%),
linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
pointer-events: none;
z-index: -1;
}
.header {
position: fixed;
top: 0;
left: 0;
right: 0;
background: var(--bg-secondary);
border-bottom: 1px solid var(--border-color);
z-index: 1000;
padding: 1rem 2rem;
display: flex;
align-items: center;
justify-content: space-between;
}
.logo {
display: flex;
align-items: center;
gap: 0.75rem;
}
.logo-icon {
width: 40px;
height: 40px;
background: var(--gradient-accent);
border-radius: 10px;
box-shadow: 0 4px 20px var(--accent-glow);
display: flex;
align-items: center;
justify-content: center;
font-size: 1.25rem;
}
.logo-title {
font-size: 1.5rem;
font-weight: 600;
background: var(--gradient-accent);
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
}
.main {
max-width: 720px;
margin: 0 auto;
padding: 2rem;
padding-top: calc(2rem + 72px);
}
.card {
background: var(--bg-card);
border: 1px solid var(--border-color);
border-radius: 16px;
padding: 1.5rem;
margin-bottom: 1.5rem;
}
.card-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 1.5rem;
padding-bottom: 1rem;
border-bottom: 1px solid var(--border-color);
}
.card-title {
font-size: 1.1rem;
font-weight: 600;
display: flex;
align-items: center;
gap: 0.5rem;
}
.card-title .label {
font-size: 1.1rem;
font-weight: 600;
color: var(--text-primary);
}
.subtitle { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1.5rem; }
.steps { list-style: none; }
.steps li {
display: flex;
align-items: flex-start;
gap: 0.75rem;
padding: 0.6rem 0;
border-bottom: 1px solid var(--border-color);
}
.steps li:last-child { border-bottom: none; }
.step-num {
flex-shrink: 0;
width: 1.75rem;
height: 1.75rem;
background: var(--bg-tertiary);
color: var(--text-primary);
border-radius: 50%;
display: inline-flex;
align-items: center;
justify-content: center;
font-weight: 600;
font-size: 0.8rem;
}
.step-num.done { background: var(--gradient-accent); color: var(--bg-primary); }
.status-box {
padding: 1rem 1.25rem;
border-radius: 12px;
margin-bottom: 0.75rem;
border: 1px solid var(--border-color);
}
.status-box.idle { background: var(--accent-glow); border-color: var(--accent-primary); }
.status-box.rpiboot,
.status-box.flashing,
.status-box.backup,
.status-box.waiting_choice { background: rgba(255, 217, 61, 0.1); border-color: var(--warning); }
.status-box.done { background: rgba(0, 212, 170, 0.12); border-color: var(--success); }
.status-box.error { background: var(--danger-glow); border-color: var(--danger); }
.status-phase {
font-weight: 600;
font-size: 0.85rem;
text-transform: uppercase;
letter-spacing: 0.5px;
margin-bottom: 0.35rem;
}
.status-box.idle .status-phase { color: var(--accent-primary); }
.status-box.rpiboot .status-phase,
.status-box.flashing .status-phase,
.status-box.backup .status-phase,
.status-box.waiting_choice .status-phase { color: var(--warning); }
.status-box.done .status-phase { color: var(--success); }
.status-box.error .status-phase { color: var(--danger); }
.status-message { color: var(--text-primary); font-size: 0.95rem; }
.status-error { color: var(--danger); font-size: 0.9rem; margin-top: 0.5rem; }
.status-updated { color: var(--text-muted); font-size: 0.75rem; margin-top: 0.5rem; }
.progress-wrap {
margin-top: 0.75rem;
height: 6px;
background: var(--bg-tertiary);
border-radius: 3px;
overflow: hidden;
}
.progress-bar {
height: 100%;
background: var(--gradient-accent);
border-radius: 3px;
transition: width 0.4s ease;
}
.progress-bar.indeterminate {
width: 40%;
animation: indeterminate 1.2s ease-in-out infinite;
}
@keyframes indeterminate {
0% { transform: translateX(-100%); }
100% { transform: translateX(350%); }
}
.log-box {
font-family: 'JetBrains Mono', monospace;
font-size: 0.8rem;
background: var(--bg-tertiary);
border: 1px solid var(--border-color);
border-radius: 8px;
padding: 0.75rem 1rem;
max-height: 180px;
overflow-y: auto;
white-space: pre-wrap;
word-break: break-all;
color: var(--text-muted);
}
.log-box:empty::before { content: 'No flash log yet.'; color: var(--text-muted); }
.backups-list { list-style: none; }
.backups-list li {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0.6rem 0;
border-bottom: 1px solid var(--border-color);
gap: 0.75rem;
}
.backups-list li:last-child { border-bottom: none; }
.backups-list a {
color: var(--accent-primary);
text-decoration: none;
font-weight: 500;
}
.backups-list a:hover { text-decoration: underline; }
.backups-meta { color: var(--text-muted); font-size: 0.85rem; font-family: 'JetBrains Mono', monospace; }
.pending-device {
padding: 0.75rem 1rem;
background: var(--bg-tertiary);
border: 1px solid var(--border-color);
border-radius: 12px;
margin-bottom: 0.5rem;
display: flex;
align-items: center;
justify-content: space-between;
flex-wrap: wrap;
gap: 0.5rem;
}
.pending-device .label { font-weight: 500; color: var(--text-primary); }
.pending-device .actions { display: flex; gap: 0.5rem; }
.btn {
padding: 0.75rem 1.5rem;
border-radius: 8px;
font-size: 0.9rem;
font-weight: 500;
font-family: 'Outfit', sans-serif;
display: inline-flex;
align-items: center;
gap: 0.5rem;
cursor: pointer;
transition: all 0.2s ease;
border: none;
}
.btn-primary {
background: var(--gradient-accent);
color: var(--bg-primary);
}
.btn-primary:hover {
transform: translateY(-2px);
box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-secondary {
background: var(--bg-tertiary);
border: 1px solid var(--border-color);
color: var(--text-primary);
}
.btn-secondary:hover {
border-color: var(--accent-primary);
color: var(--accent-primary);
}
.pending-device .btn { padding: 0.5rem 1rem; font-size: 0.85rem; }
code {
font-family: 'JetBrains Mono', monospace;
font-size: 0.85em;
background: var(--bg-tertiary);
padding: 0.15rem 0.4rem;
border-radius: 4px;
color: var(--accent-primary);
}
.empty-state {
text-align: center;
padding: 2rem;
color: var(--text-muted);
font-size: 0.9rem;
}
details summary {
cursor: pointer;
color: var(--text-secondary);
font-size: 0.85rem;
font-weight: 500;
}
@media (max-width: 768px) {
.header { padding: 1rem; flex-direction: column; gap: 0.5rem; text-align: center; }
.main { padding: 1rem; padding-top: calc(1rem + 100px); }
}
</style>
</head>
<body>
<header class="header">
<div class="logo">
<div class="logo-icon"></div>
<h1 class="logo-title">CM4 eMMC Provisioning</h1>
</div>
</header>
<main class="main">
<p class="subtitle">reTerminal DM4 — deploy or backup via USB boot mode or network boot</p>
<div class="card">
<div class="card-header">
<h2 class="card-title"><span class="label">Connect the device</span></h2>
</div>
<p style="color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 0.75rem;">Choose one:</p>
<p style="font-size: 0.9rem; font-weight: 600; margin-bottom: 0.25rem;">USB boot mode</p>
<ol class="steps">
<li><span class="step-num">1</span> Set the reTerminal to <strong>boot mode</strong>: fit the <strong>eMMC disable</strong> jumper (e.g. J2 / nRPIBOOT).</li>
<li><span class="step-num">2</span> Connect the reTerminals <strong>USB slave</strong> port to the Proxmox host. Power on. The device will appear in “Device detected” below; choose <strong>Backup</strong> or <strong>Deploy</strong>.</li>
<li><span class="step-num">3</span> When done, remove the jumper and power cycle so it boots from eMMC.</li>
</ol>
<p style="font-size: 0.9rem; font-weight: 600; margin: 1rem 0 0.25rem 0;">Network boot</p>
<ol class="steps">
<li><span class="step-num">1</span> Enable network boot on the CM4 (e.g. <code>BOOT_ORDER=0x21</code>) and ensure it can reach this server.</li>
<li><span class="step-num">2</span> Boot the device over the network with an environment that runs the <strong>provisioning client</strong> (register + poll for action). It will show under “Device detected (Network)”. Choose <strong>Backup</strong> or <strong>Deploy</strong>.</li>
</ol>
</div>
<div class="card">
<div class="card-header">
<h2 class="card-title"><span class="label">Device detected — choose action</span></h2>
</div>
<p id="pendingHint" style="color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 0.75rem;">When a device is detected (USB boot mode or network boot), it will appear below. Choose <strong>Backup</strong> to save its eMMC to a file, or <strong>Deploy</strong> to write the golden image to it.</p>
<div id="pendingDevices"></div>
<p id="noPending" class="empty-state" style="display: none;">No device waiting. Connect a reTerminal in USB boot mode, or ensure a network-booted device has registered.</p>
<h3 style="font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-secondary); margin: 1rem 0 0.5rem 0;">Saved backups</h3>
<ul id="backupsList" class="backups-list"></ul>
<p id="backupsEmpty" class="empty-state" style="display: none;">No backups yet.</p>
</div>
<div class="card">
<div class="card-header">
<h2 class="card-title"><span class="label">Deployment status</span></h2>
</div>
<div id="status" class="status-box idle">
<div class="status-phase">Idle</div>
<div class="status-message">Waiting for reTerminal in boot mode.</div>
<div id="statusError" class="status-error" style="display:none;"></div>
<div id="statusUpdated" class="status-updated"></div>
<div id="progressWrap" class="progress-wrap" style="display:none;">
<div id="progressBar" class="progress-bar"></div>
</div>
</div>
<details style="margin-top: 0.75rem;">
<summary>Recent flash log</summary>
<div id="log" class="log-box" style="margin-top: 0.5rem;"></div>
</details>
</div>
</main>
<script>
const statusEl = document.getElementById('status');
const phaseEl = statusEl.querySelector('.status-phase');
const messageEl = statusEl.querySelector('.status-message');
const errorEl = document.getElementById('statusError');
const updatedEl = document.getElementById('statusUpdated');
const progressWrap = document.getElementById('progressWrap');
const progressBar = document.getElementById('progressBar');
const logEl = document.getElementById('log');
const phaseLabels = {
idle: 'Idle',
rpiboot: 'Connecting',
waiting_choice: 'Choose action',
flashing: 'Flashing',
backup: 'Backing up',
done: 'Done',
error: 'Error'
};
function renderStatus(data) {
const phase = data.phase || 'idle';
statusEl.className = 'status-box ' + phase;
phaseEl.textContent = phaseLabels[phase] || phase;
messageEl.textContent = data.message || '';
if (data.error) {
errorEl.textContent = data.error;
errorEl.style.display = 'block';
} else {
errorEl.style.display = 'none';
}
if (data.updated) {
updatedEl.textContent = 'Updated: ' + data.updated;
updatedEl.style.display = 'block';
} else {
updatedEl.style.display = 'none';
}
const progress = data.progress;
const inProgress = phase === 'rpiboot' || phase === 'flashing' || phase === 'backup';
const showProgress = progress != null && (inProgress || phase === 'done');
if (showProgress) {
progressWrap.style.display = 'block';
progressBar.classList.remove('indeterminate');
progressBar.style.width = (progress === null ? 0 : progress) + '%';
if (progress === null && inProgress) {
progressBar.classList.add('indeterminate');
progressBar.style.width = '40%';
}
} else if (inProgress) {
progressWrap.style.display = 'block';
progressBar.classList.add('indeterminate');
progressBar.style.width = '40%';
} else {
progressWrap.style.display = 'none';
}
}
function renderPendingDevices(usb, network) {
const container = document.getElementById('pendingDevices');
const noPending = document.getElementById('noPending');
container.innerHTML = '';
let hasAny = false;
if (usb) {
hasAny = true;
const div = document.createElement('div');
div.className = 'pending-device';
div.innerHTML = '<span class="label">Device connected (USB boot mode)</span><span class="actions"><button type="button" class="btn btn-secondary" data-source="usb" data-action="backup">Backup</button><button type="button" class="btn btn-primary" data-source="usb" data-action="deploy">Deploy</button></span>';
container.appendChild(div);
}
(network || []).forEach(function(d) {
hasAny = true;
const div = document.createElement('div');
div.className = 'pending-device';
div.innerHTML = '<span class="label">Device (Network): ' + escapeHtml(d.ip || '') + ' — ' + escapeHtml(d.mac || '') + '</span><span class="actions"><button type="button" class="btn btn-secondary" data-source="network" data-mac="' + escapeHtml(d.mac || '') + '" data-action="backup">Backup</button><button type="button" class="btn btn-primary" data-source="network" data-mac="' + escapeHtml(d.mac || '') + '" data-action="deploy">Deploy</button></span>';
container.appendChild(div);
});
noPending.style.display = hasAny ? 'none' : 'block';
container.querySelectorAll('button[data-action]').forEach(function(btn) {
btn.onclick = function() {
const source = btn.getAttribute('data-source');
const action = btn.getAttribute('data-action');
const mac = btn.getAttribute('data-mac');
const body = { source: source, action: action };
if (mac) body.mac = mac;
fetch('/api/device-action', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(body) })
.then(function(r) { return r.json(); })
.then(function(data) {
if (data.ok) { fetchPending(); fetchStatus(); }
else alert(data.error || 'Failed');
})
.catch(function() { alert('Request failed'); });
};
});
}
function fetchPending() {
fetch('/api/pending-devices').then(function(r) { return r.json(); }).then(function(data) {
renderPendingDevices(data.usb || null, data.network || []);
}).catch(function() { renderPendingDevices(null, []); });
}
function fetchStatus() {
fetch('/api/status')
.then(r => r.json())
.then(renderStatus)
.catch(() => renderStatus({ phase: 'error', message: 'Could not load status.' }));
}
function fetchLog() {
fetch('/api/log')
.then(r => r.json())
.then(data => { logEl.textContent = data.log || ''; })
.catch(() => { logEl.textContent = ''; });
}
function fmtSize(n) {
if (n >= 1e9) return (n / 1e9).toFixed(1) + ' GB';
if (n >= 1e6) return (n / 1e6).toFixed(1) + ' MB';
return (n / 1e3).toFixed(0) + ' KB';
}
function fmtDate(ts) { return new Date(ts * 1000).toLocaleString(); }
function fetchBackups() {
fetch('/api/backups')
.then(r => r.json())
.then(data => {
const list = document.getElementById('backupsList');
const empty = document.getElementById('backupsEmpty');
list.innerHTML = '';
const backups = data.backups || [];
if (backups.length === 0) {
empty.style.display = 'block';
return;
}
empty.style.display = 'none';
backups.forEach(b => {
const li = document.createElement('li');
li.innerHTML = '<a href="/api/backups/' + encodeURIComponent(b.name) + '" download>' + escapeHtml(b.name) + '</a>' +
'<span class="backups-meta">' + fmtSize(b.size) + ' · ' + fmtDate(b.mtime) + '</span>';
list.appendChild(li);
});
})
.catch(() => {});
}
function escapeHtml(s) {
const div = document.createElement('div');
div.textContent = s;
return div.innerHTML;
}
fetchStatus();
fetchLog();
fetchPending();
fetchBackups();
setInterval(fetchStatus, 2000);
setInterval(fetchLog, 4000);
setInterval(fetchPending, 2000);
setInterval(fetchBackups, 5000);
</script>
</body>
</html>