feat: add TEE attestation shield to web gateway UI (#275)

Show a shield indicator in the tab bar when the instance is running
inside a TEE deployment. On hover, fetches and displays the TDX
attestation report (image digest, TLS cert fingerprint, report data,
VM config) from the management API.

Co-authored-by: Cursor <[email protected]>
This commit is contained in:
Pierre LE GUEN
2026-02-21 00:25:59 +00:00
committed by GitHub
co-authored by Cursor
parent df8616b604
commit 3b6105d5ea
3 changed files with 222 additions and 0 deletions
+95
View File
@@ -38,6 +38,7 @@ function authenticate() {
connectSSE();
connectLogSSE();
startGatewayStatusPolling();
checkTeeStatus();
loadThreads();
loadMemoryTree();
loadJobs();
@@ -2098,6 +2099,100 @@ document.getElementById('gateway-status-trigger').addEventListener('mouseleave',
document.getElementById('gateway-popover').classList.remove('visible');
});
// --- TEE attestation ---
let teeInfo = null;
let teeReportCache = null;
let teeReportLoading = false;
function teeApiBase() {
var parts = window.location.hostname.split('.');
if (parts.length < 2) return null;
var domain = parts.slice(1).join('.');
return window.location.protocol + '//api.' + domain;
}
function teeInstanceName() {
return window.location.hostname.split('.')[0];
}
function checkTeeStatus() {
var base = teeApiBase();
if (!base) return;
var name = teeInstanceName();
fetch(base + '/instances/' + encodeURIComponent(name) + '/attestation').then(function(res) {
if (!res.ok) throw new Error(res.status);
return res.json();
}).then(function(data) {
teeInfo = data;
document.getElementById('tee-shield').style.display = 'flex';
}).catch(function() {});
}
function fetchTeeReport() {
if (teeReportCache) {
renderTeePopover(teeReportCache);
return;
}
if (teeReportLoading) return;
teeReportLoading = true;
var base = teeApiBase();
if (!base) return;
var popover = document.getElementById('tee-popover');
popover.innerHTML = '<div class="tee-popover-loading">Loading attestation report...</div>';
fetch(base + '/attestation/report').then(function(res) {
if (!res.ok) throw new Error(res.status);
return res.json();
}).then(function(data) {
teeReportCache = data;
renderTeePopover(data);
}).catch(function() {
popover.innerHTML = '<div class="tee-popover-loading">Could not load attestation report</div>';
}).finally(function() {
teeReportLoading = false;
});
}
function renderTeePopover(report) {
var popover = document.getElementById('tee-popover');
var digest = (teeInfo && teeInfo.image_digest) || 'N/A';
var fingerprint = report.tls_certificate_fingerprint || 'N/A';
var reportData = report.report_data || '';
var vmConfig = report.vm_config || 'N/A';
var truncated = reportData.length > 32 ? reportData.slice(0, 32) + '...' : reportData;
popover.innerHTML = '<div class="tee-popover-title">'
+ '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/></svg>'
+ 'TEE Attestation</div>'
+ '<div class="tee-field"><div class="tee-field-label">Image Digest</div>'
+ '<div class="tee-field-value">' + escapeHtml(digest) + '</div></div>'
+ '<div class="tee-field"><div class="tee-field-label">TLS Certificate Fingerprint</div>'
+ '<div class="tee-field-value">' + escapeHtml(fingerprint) + '</div></div>'
+ '<div class="tee-field"><div class="tee-field-label">Report Data</div>'
+ '<div class="tee-field-value">' + escapeHtml(truncated) + '</div></div>'
+ '<div class="tee-field"><div class="tee-field-label">VM Config</div>'
+ '<div class="tee-field-value">' + escapeHtml(vmConfig) + '</div></div>'
+ '<div class="tee-popover-actions">'
+ '<button class="tee-btn-copy" onclick="copyTeeReport()">Copy Full Report</button></div>';
}
function copyTeeReport() {
if (!teeReportCache) return;
var combined = Object.assign({}, teeReportCache, teeInfo || {});
navigator.clipboard.writeText(JSON.stringify(combined, null, 2)).then(function() {
showToast('Attestation report copied', 'success');
}).catch(function() {
showToast('Failed to copy report', 'error');
});
}
document.getElementById('tee-shield').addEventListener('mouseenter', function() {
fetchTeeReport();
document.getElementById('tee-popover').classList.add('visible');
});
document.getElementById('tee-shield').addEventListener('mouseleave', function() {
document.getElementById('tee-popover').classList.remove('visible');
});
// --- Extension install ---
function installExtension() {
+7
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@@ -40,6 +40,13 @@
<button data-tab="routines">Routines</button>
<button data-tab="extensions">Extensions</button>
<div class="spacer"></div>
<div class="tee-shield" id="tee-shield" style="display:none" title="Running in a Trusted Execution Environment">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/>
</svg>
<span id="tee-shield-label">TEE Verified</span>
<div class="tee-popover" id="tee-popover"></div>
</div>
<div class="status" id="gateway-status-trigger">
<div class="dot" id="sse-dot"></div>
<span id="sse-status">Connected</span>
+120
View File
@@ -189,6 +189,126 @@ body {
background: var(--danger);
}
/* TEE Shield */
.tee-shield {
display: flex;
align-items: center;
gap: 6px;
font-size: 12px;
color: var(--success);
padding: 4px 10px;
border-radius: 12px;
background: rgba(63, 185, 80, 0.1);
border: 1px solid rgba(63, 185, 80, 0.25);
cursor: pointer;
position: relative;
margin-right: 8px;
transition: background 0.15s;
}
.tee-shield:hover {
background: rgba(63, 185, 80, 0.18);
}
.tee-shield svg {
flex-shrink: 0;
}
#tee-shield-label {
font-weight: 500;
white-space: nowrap;
}
.tee-popover {
display: none;
position: absolute;
top: 100%;
right: 0;
margin-top: 8px;
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 16px;
min-width: 340px;
max-width: 420px;
z-index: 100;
box-shadow: var(--shadow);
}
.tee-popover.visible {
display: block;
}
.tee-popover-title {
font-size: 13px;
font-weight: 600;
color: var(--text);
margin-bottom: 12px;
display: flex;
align-items: center;
gap: 6px;
}
.tee-popover-title svg {
color: var(--success);
}
.tee-field {
margin-bottom: 10px;
}
.tee-field:last-child {
margin-bottom: 0;
}
.tee-field-label {
font-size: 11px;
font-weight: 500;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.5px;
margin-bottom: 3px;
}
.tee-field-value {
font-size: 12px;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
color: var(--text);
word-break: break-all;
background: var(--bg);
padding: 4px 8px;
border-radius: 4px;
border: 1px solid var(--border);
}
.tee-popover-actions {
margin-top: 12px;
display: flex;
gap: 8px;
}
.tee-btn-copy {
padding: 4px 10px;
background: none;
border: 1px solid var(--border);
border-radius: var(--radius);
color: var(--text-secondary);
cursor: pointer;
font-size: 11px;
transition: color 0.15s, border-color 0.15s;
}
.tee-btn-copy:hover {
color: var(--text);
border-color: var(--text-secondary);
}
.tee-popover-loading {
font-size: 12px;
color: var(--text-secondary);
padding: 8px 0;
}
/* Tab Panels */
.tab-panel {
display: none;