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Enhance cloud-init scripts and dashboard for improved USB boot functionality</message>

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<message>Update the bootstrap script to ensure hostname resolution by adding entries to /etc/hosts, preventing "sudo: unable to resolve host" errors. Modify user-data.bootstrap to include the same hostname resolution logic. Revise dashboard templates to reflect the new project name "GNSS Guard Provisioning" and improve user interface elements related to USB boot operations, including clearer instructions and status messages. These changes enhance the overall user experience and streamline the provisioning process.
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nearxos
2026-02-24 08:50:32 +02:00
parent 59f8ebe61d
commit 16bfc1e0e1
10 changed files with 111 additions and 40 deletions
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35
emmc-provisioning/dashboard/templates/index.html
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@@ -4,7 +4,7 @@
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>CM4 eMMC Provisioning</title>
<title>GNSS Guard 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&family=Outfit:wght@400;500;600;700&display=swap" rel="stylesheet">
@@ -359,8 +359,8 @@
<body>
<div class="wrap">
<header class="header">
<h1>CM4 eMMC Provisioning</h1>
<p>Deploy or backup reTerminal via USB boot mode</p>
<h1>GNSS Guard Provisioning</h1>
<p>Deploy or backup device via USB boot mode</p>
</header>
<!-- 1. Current status -->
@@ -368,12 +368,12 @@
<h2 class="section-title">Current status</h2>
<div id="status" class="status-row">
<span id="statusPill" class="status-pill idle">Idle</span>
<span id="statusMsg" class="status-msg">Waiting for device</span>
<span id="statusMsg" class="status-msg">Waiting for Device in USB boot mode.</span>
<button type="button" id="statusClearBtn" class="btn btn-outline btn-sm" style="margin-left: auto;">Clear status</button>
</div>
<div id="statusErr" class="status-err" style="display:none;"></div>
<div id="statusGoldenHint" class="backup-deploy-hint" style="display:none; margin-top:0.75rem;">
No golden image is required to <strong>capture</strong>. Connect a device in USB boot mode; when it appears under “Capture image or deploy”, click <strong>Backup</strong> to save its image. Then set that backup as golden in the list below.
No golden image is required to <strong>backup</strong>. Connect a device in USB boot mode; when it appears under “Deploy and Backup”, click <strong>Backup</strong> to save its image. Then set that backup as golden in the list below.
<button type="button" id="statusClearHintBtn" class="btn btn-outline btn-sm" style="margin-left:0.5rem;">Clear message</button>
</div>
<div id="statusMeta" class="status-meta" style="display:none;"></div>
@@ -384,8 +384,8 @@
<!-- 2. Capture (Backup) or Deploy -->
<section class="section">
<h2 class="section-title">Capture image or deploy</h2>
<p class="backup-deploy-hint">To <strong>capture (backup)</strong> an image from a device: connect it in USB boot mode. When the device appears below, click <strong>Backup</strong> to save its eMMC to a file. To write an image to a device, click <strong>Deploy</strong> (requires a golden image).</p>
<h2 class="section-title">Deploy and Backup</h2>
<p class="backup-deploy-hint">Connect a device in USB boot mode. When it appears below, click <strong>Backup</strong> to save its eMMC to a file, or <strong>Deploy</strong> to write the golden image to the device (requires a golden image set in Admin).</p>
<p id="shrinkOptionWrap" class="backup-deploy-hint" style="display:none; margin-top:0.5rem;">
<label><input type="checkbox" id="shrinkAfterBackup" /> Shrink after backup</label> <span class="backups-mono" style="font-size:0.8rem;">(reduces size; requires PiShrink on host)</span>
</p>
@@ -398,7 +398,7 @@
</span>
<span>— USB boot mode</span>
</div>
<p id="noPending" class="empty-msg" style="display:none;">No device connected. Connect reTerminal in USB boot mode (eMMC disable jumper + USB to host) — then the <strong>Backup</strong> and <strong>Deploy</strong> buttons will appear above.</p>
<p id="noPending" class="empty-msg" style="display:none;">No device connected. Connect device in USB boot mode (eMMC disable jumper + USB to host) — then the <strong>Backup</strong> and <strong>Deploy</strong> buttons will appear above.</p>
</section>
<!-- 3. Saved backups -->
@@ -477,7 +477,7 @@
<div class="inner">
<p class="help-sub">USB boot mode</p>
<ol class="steps-list">
<li><span class="num">1</span> Set reTerminal to <strong>boot mode</strong> (eMMC disable jumper, e.g. J2 / nRPIBOOT).</li>
<li><span class="num">1</span> Set device to <strong>boot mode</strong> (eMMC disable jumper, e.g. J2 / nRPIBOOT).</li>
<li><span class="num">2</span> Connect <strong>USB slave</strong> to the host and power on. The device appears above; choose <strong>Backup</strong> or <strong>Deploy</strong>.</li>
<li><span class="num">3</span> When done, remove the jumper and power cycle to boot from eMMC.</li>
</ol>
@@ -485,7 +485,7 @@
</details>
<!-- 5. Recent log (collapsible) -->
<details class="section" style="padding:0;">
<details class="section" style="padding:0;" open>
<summary>Recent log</summary>
<div class="inner">
<pre id="log" class="log-pre"></pre>
@@ -516,7 +516,7 @@
const phase = data.phase || 'idle';
statusPill.className = 'status-pill ' + phase;
statusPill.textContent = phaseLabels[phase] || phase;
statusMsg.textContent = data.message || '';
statusMsg.textContent = data.message || (phase === 'idle' ? 'Waiting for Device in USB boot mode.' : '');
if (data.error) {
statusErr.textContent = data.error;
@@ -566,7 +566,7 @@
if (shrinkWrap) shrinkWrap.style.display = 'block';
const el = document.createElement('div');
el.className = 'device-item';
el.innerHTML = '<div class="device-info"><div class="device-type">USB boot</div><div class="device-desc">Device connected — choose Backup, Deploy, or Update EEPROM</div></div><div class="device-actions"><button type="button" class="btn btn-outline" data-source="usb" data-action="backup">Backup</button><button type="button" class="btn btn-primary" data-source="usb" data-action="deploy">Deploy</button><select class="eeprom-preset" title="Boot order"><option value="0x1">eMMC only</option></select><button type="button" class="btn btn-outline" data-source="usb" data-action="eeprom_update">Update EEPROM</button></div>';
el.innerHTML = '<div class="device-info"><div class="device-type">USB boot</div><div class="device-desc">Device connected — choose Backup or Deploy</div></div><div class="device-actions"><button type="button" class="btn btn-outline" data-source="usb" data-action="backup">Backup</button><button type="button" class="btn btn-primary" data-source="usb" data-action="deploy">Deploy</button></div>';
container.appendChild(el);
} else {
if (shrinkWrap) shrinkWrap.style.display = 'none';
@@ -583,10 +583,6 @@
const mac = btn.getAttribute('data-mac');
const body = { source: source, action: action };
if (mac) body.mac = mac;
if (action === 'eeprom_update' && source === 'usb') {
const presetEl = btn.closest('.device-item') && btn.closest('.device-item').querySelector('.eeprom-preset');
body.boot_order = (presetEl && presetEl.value) ? presetEl.value : '0x1';
}
const shrinkCb = document.getElementById('shrinkAfterBackup');
if (action === 'backup' && shrinkCb && shrinkCb.checked) body.shrink = true;
fetch('/api/device-action', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(body) })
@@ -785,7 +781,12 @@
fetch('/api/pending-devices').then(function(r) { return r.json(); }).then(function(d) { renderPending(d.usb || null, d.network || []); }).catch(function() { renderPending(null, []); });
}
function fetchLog() {
fetch('/api/log').then(function(r) { return r.json(); }).then(function(d) { document.getElementById('log').textContent = d.log || ''; }).catch(function() {});
fetch('/api/log').then(function(r) { return r.json(); }).then(function(d) {
var logEl = document.getElementById('log');
if (!logEl) return;
logEl.textContent = d.log || '';
logEl.scrollTop = logEl.scrollHeight;
}).catch(function() {});
}
function fetchBackups() {
fetch('/api/backups').then(function(r) { return r.json(); }).then(function(d) {