Simplify port-forward UX (drop onboarding step 4) + run Njal.la DDNS on feature enable

- Onboarding: remove the redundant/error-prone 'Router Setup' step (5 steps -> 4).
  A compact 80/443 (+22 SSH) note now lives inside Domain Configuration,
  and the Element Call ports are only shown at the moment they matter:
  when enabling the feature, and afterwards on the service tile.
- Onboarding step 3: fix domain prefill bug (API returns {domains: {...}}),
  make /api/network fetch best-effort so it can never block the step.
- Enable-time port modal: streamline copy (one intro + table + pointer to
  the tile's live status view).
- Element Call tile detail: replace 5 repetitive prose blocks with 2 compact
  notes around the live-status port table.
- Njal.la DDNS: run njalla.sh immediately when a DDNS-backed feature is
  enabled (previously only ran on domain save or the 15-min cron tick).
- Harden njalla.sh handling: create the base script (shebang + IP lookup)
  if missing before appending curl lines; invoke via bash explicitly.

Co-authored-by: arena-agent <297053741+arena-agent@users.noreply.github.com>
This commit is contained in:
naturallaw777
2026-07-28 21:38:07 +00:00
co-authored by arena-agent
parent 2077cbd0fb
commit a65d977489
5 changed files with 121 additions and 178 deletions
+42 -121
View File
@@ -1,16 +1,16 @@
/* Sovran_SystemsOS Hub — First-Boot Onboarding Wizard
Drives the 5-step post-install setup flow. */
Drives the 4-step post-install setup flow. */
"use strict";
// ── Constants ─────────────────────────────────────────────────────
const TOTAL_STEPS = 5;
const TOTAL_STEPS = 4;
// Steps to skip per role (steps 3 and 4 involve domain/port setup)
// Steps to skip per role (step 3 involves domain setup)
// Step 2 (timezone/locale) is NEVER skipped — all roles need it.
const ROLE_SKIP_STEPS = {
"desktop": [3, 4],
"node": [3, 4],
"desktop": [3],
"node": [3],
};
// ── Role state (loaded at init) ───────────────────────────────────
@@ -66,7 +66,7 @@ function setStatus(elId, msg, type) {
el.className = "onboarding-save-status" + (type ? " onboarding-save-status--" + type : "");
}
function updateStep5Checklist() {
function updateCompleteChecklist() {
var checklist = document.getElementById("onboarding-checklist");
if (!checklist) return;
var existing = document.getElementById("onboarding-migration-check");
@@ -135,8 +135,7 @@ function showStep(step) {
// Lazy-load step content
if (step === 2) loadStep2();
if (step === 3) loadStep3();
if (step === 4) loadStep4();
// Step 5 (Complete) is static — no lazy-load needed
// Step 4 (Complete) is static — no lazy-load needed
}
// Return the next step number, skipping over role-excluded steps
@@ -319,20 +318,27 @@ async function loadStep3() {
if (!body) return;
try {
// Fetch services, domains, and network info in parallel
// Fetch services and domains in parallel (network info is best-effort below)
var results = await Promise.all([
apiFetch("/api/services"),
apiFetch("/api/domains/status"),
apiFetch("/api/network"),
]);
_servicesData = results[0];
_domainsData = results[1];
var networkData = results[2];
} catch (err) {
body.innerHTML = '<p class="onboarding-error">⚠ Could not load service data: ' + escHtml(err.message) + '</p>';
return;
}
// Best-effort internal IP for the router note — never blocks this step
var internalIp = "";
try {
var networkData = await apiFetch("/api/network");
if (networkData && networkData.internal_ip && networkData.internal_ip !== "unavailable") {
internalIp = String(networkData.internal_ip).trim();
}
} catch (_) {}
// Build set of enabled service units
var enabledUnits = new Set();
(_servicesData || []).forEach(function(svc) {
@@ -344,6 +350,8 @@ async function loadStep3() {
return enabledUnits.has(d.unit);
});
var domainValues = (_domainsData && _domainsData.domains) || {};
var html = "";
if (relevantDomains.length === 0) {
@@ -368,8 +376,21 @@ async function loadStep3() {
+ '</ol>'
+ '</div>';
html += '<p class="onboarding-hint">Enter each service\'s full domain — a subdomain (e.g. <code>call.yourdomain.com</code>) or a separate domain (e.g. <code>call.com</code>) — and its Njal.la DDNS curl command.</p>';
// Compact router note (full port guidance is shown when a feature is
// enabled, and lives on each service tile afterwards)
var routerIpPart = internalIp
? ' to this computer&rsquo;s internal IP <strong>' + escHtml(internalIp) + '</strong>'
: ' to this computer&rsquo;s internal IP';
html += '<div class="onboarding-port-warn" style="margin-bottom:16px;">'
+ '🔌 <strong>One router task:</strong> forward ports <strong>80</strong> and <strong>443</strong> (TCP)'
+ routerIpPart + '. They are required for HTTPS and SSL certificates — without them your services cannot be reached from outside your home network. '
+ 'Forward port <strong>22</strong> (TCP) too if you want remote SSH access. '
+ 'Element Call needs a few extra ports, but you&rsquo;ll be shown those when you enable it.'
+ '</div>';
relevantDomains.forEach(function(d) {
var currentVal = (_domainsData && _domainsData[d.name]) || "";
var currentVal = domainValues[d.name] || "";
html += '<div class="onboarding-domain-group">';
html += '<label class="onboarding-domain-label">' + escHtml(d.label) + '</label>';
html += '<input class="onboarding-domain-input domain-field-input" type="text" id="domain-input-' + escHtml(d.name) + '" data-domain="' + escHtml(d.name) + '" placeholder="e.g. ' + escHtml(d.name) + '.yourdomain.com" value="' + escHtml(currentVal) + '" />';
@@ -383,7 +404,7 @@ async function loadStep3() {
}
// SSL email section
var emailVal = (_domainsData && _domainsData["sslemail"]) || "";
var emailVal = domainValues["sslemail"] || "";
html += '<div class="onboarding-domain-group onboarding-domain-group--email">';
html += '<label class="onboarding-domain-label">📧 SSL Certificate Email</label>';
html += '<p class="onboarding-hint onboarding-hint--inline">Let\'s Encrypt uses this for certificate expiry notifications.</p>';
@@ -511,106 +532,10 @@ async function saveStep3() {
return true;
}
// ── Step 4: Port Forwarding ───────────────────────────────────────
async function loadStep4() {
var body = document.getElementById("step-4-body");
if (!body) return;
body.innerHTML = '<p class="onboarding-loading">Loading router setup…</p>';
var networkData = null;
try {
networkData = await apiFetch("/api/network");
} catch (err) {
body.innerHTML = '<p class="onboarding-error">⚠ Could not load network data: ' + escHtml(err.message) + '</p>';
return;
}
var trimmedInternalIp = (networkData && networkData.internal_ip) ? String(networkData.internal_ip).trim() : "";
var internalIp = trimmedInternalIp || "";
var hasInternalIp = !!internalIp;
var ip = escHtml(internalIp || "Could not detect");
var routerIpHelp = hasInternalIp
? "Use this IP address as the destination/internal IP when creating each router forwarding rule."
: "Use this computers internal IP as the destination/internal IP when creating each router forwarding rule.";
var destinationInstruction = hasInternalIp
? 'Set the destination/internal IP to <strong>' + ip + '</strong>'
: 'Use this computers internal IP as the destination/internal IP';
var html = '<p class="onboarding-port-note" style="margin-bottom:14px;">'
+ '⚠ <strong>Each port only needs to be forwarded once — all services share the same ports.</strong>'
+ '</p>';
html += '<div class="onboarding-port-ip">';
html += ' <span class="onboarding-port-ip-label">Forward router traffic to this Sovran_SystemsOS computer:</span>';
html += ' <span class="port-req-internal-ip">' + ip + '</span>';
html += '</div>';
html += '<div class="onboarding-port-note" style="margin:8px 0 16px;">' + routerIpHelp + '</div>';
// Required ports table
html += '<div class="onboarding-port-section" style="margin-bottom:20px;">';
html += '<div class="onboarding-port-section-title" style="font-weight:700;margin-bottom:8px;">Required Router Rules</div>';
html += '<table class="onboarding-port-table">';
html += '<thead><tr><th>Port</th><th>Protocol</th><th>Forward&nbsp;To</th><th>Used For</th></tr></thead>';
html += '<tbody>';
html += '<tr><td class="port-req-port">80</td><td class="port-req-proto">TCP</td><td class="port-req-internal-ip">' + ip + '</td><td class="port-req-desc">HTTP / SSL setup</td></tr>';
html += '<tr><td class="port-req-port">443</td><td class="port-req-proto">TCP</td><td class="port-req-internal-ip">' + ip + '</td><td class="port-req-desc">HTTPS</td></tr>';
html += '<tr><td class="port-req-port">22</td><td class="port-req-proto">TCP</td><td class="port-req-internal-ip">' + ip + '</td><td class="port-req-desc">Remote SSH access</td></tr>';
html += '</tbody></table>';
html += '</div>';
// Optional ports table
html += '<div class="onboarding-port-section" style="margin-bottom:20px;">';
html += '<div class="onboarding-port-section-title" style="font-weight:700;margin-bottom:4px;">Element Call Router Rules</div>';
html += '<div style="font-size:0.88em;margin-bottom:8px;color:var(--color-text-muted,#888);">Only add these if you enable Element Call. These ports help video and audio calls connect reliably.</div>';
html += '<table class="onboarding-port-table">';
html += '<thead><tr><th>Port</th><th>Protocol</th><th>Forward&nbsp;To</th><th>Used For</th></tr></thead>';
html += '<tbody>';
html += '<tr><td class="port-req-port">7881</td><td class="port-req-proto">TCP</td><td class="port-req-internal-ip">' + ip + '</td><td class="port-req-desc">LiveKit WebRTC signalling</td></tr>';
html += '<tr><td class="port-req-port">7882</td><td class="port-req-proto">UDP</td><td class="port-req-internal-ip">' + ip + '</td><td class="port-req-desc">LiveKit media (UDP mux)</td></tr>';
html += '<tr><td class="port-req-port">5349</td><td class="port-req-proto">TCP</td><td class="port-req-internal-ip">' + ip + '</td><td class="port-req-desc">TURN over TLS</td></tr>';
html += '<tr><td class="port-req-port">3478</td><td class="port-req-proto">UDP</td><td class="port-req-internal-ip">' + ip + '</td><td class="port-req-desc">TURN (STUN/relay)</td></tr>';
html += '<tr><td class="port-req-port">30000-40000</td><td class="port-req-proto">TCP &amp; UDP</td><td class="port-req-internal-ip">' + ip + '</td><td class="port-req-desc">TURN relay (WebRTC)</td></tr>';
html += '</tbody></table>';
html += '<div style="font-size:0.85em;margin-top:6px;color:var(--color-text-muted,#888);"> The <strong>30000-40000</strong> range is a single forwarding rule — just set its protocol to <strong>both TCP and UDP</strong> (often shown as "Both" or "TCP/UDP" on your router).</div>';
html += '</div>';
// Totals
html += '<div class="onboarding-port-totals">';
html += '<strong>Total port openings: 3</strong> (without Element Call)<br>';
html += '<strong>Total port openings: 8</strong> (with Element Call — 3 required + 5 optional)';
html += '</div>';
html += '<div class="onboarding-port-warn" style="margin-bottom:16px;">'
+ '⚠ <strong>Ports 80 and 443 must be forwarded first.</strong> '
+ 'Caddy uses these to obtain SSL certificates from Let\'s Encrypt. '
+ 'If they are closed, HTTPS will not work and your services will be unreachable from outside your network.'
+ '</div>';
html += '<details class="onboarding-port-details" style="margin-bottom:16px;">'
+ '<summary class="onboarding-port-details-summary">How to set up port forwarding</summary>'
+ '<ol style="margin:12px 0 0 16px; padding:0; line-height:1.8;">'
+ '<li>Open your router\'s admin panel — usually <code>http://192.168.1.1</code> or <code>http://192.168.0.1</code></li>'
+ '<li>Look for <strong>"Port Forwarding"</strong>, <strong>"NAT"</strong>, or <strong>"Virtual Server"</strong> in the settings</li>'
+ '<li>Create a new rule for each port listed above</li>'
+ '<li>' + destinationInstruction + '</li>'
+ '<li>Set both internal and external port to the same number</li>'
+ '<li>Save and apply changes</li>'
+ '</ol>'
+ '</details>';
html += '<div class="onboarding-port-note" style="margin-top:12px;">'
+ '<strong>Important:</strong> The Hub can show which ports Sovran_SystemsOS needs, but it cannot fully confirm router forwarding from inside your home network. Full public port verification requires an outside internet check.'
+ '</div>';
body.innerHTML = html;
}
// ── Step 5: Complete ──────────────────────────────────────────────
// ── Step 4: Complete ──────────────────────────────────────────────
async function completeOnboarding() {
var btn = document.getElementById("step-5-finish");
var btn = document.getElementById("step-4-finish");
if (btn) { btn.disabled = true; btn.textContent = "Finishing…"; }
try {
@@ -633,7 +558,7 @@ function wireNavButtons() {
try {
await apiFetch("/api/migration/password-acknowledge", { method: "POST" });
_migrationOccurred = true;
updateStep5Checklist();
updateCompleteChecklist();
showStep1FromMigration();
} catch (err) {
setStatus("migration-password-status", "⚠ " + err.message, "error");
@@ -669,13 +594,9 @@ function wireNavButtons() {
showStep(nextStep(3));
});
// Step 4 → 5 (port forwarding — no save needed)
var s4next = document.getElementById("step-4-next");
if (s4next) s4next.addEventListener("click", function() { showStep(nextStep(4)); });
// Step 5: finish
var s5finish = document.getElementById("step-5-finish");
if (s5finish) s5finish.addEventListener("click", completeOnboarding);
// Step 4: finish
var s4finish = document.getElementById("step-4-finish");
if (s4finish) s4finish.addEventListener("click", completeOnboarding);
// Back buttons
document.querySelectorAll(".onboarding-btn-back").forEach(function(btn) {
@@ -707,13 +628,13 @@ document.addEventListener("DOMContentLoaded", async function() {
try {
var migration = await apiFetch("/api/migration/password-status");
if (migration && migration.pending) {
updateStep5Checklist();
updateCompleteChecklist();
showMigrationStep(migration.password || "");
return;
}
} catch (_) {}
updateStep5Checklist();
updateCompleteChecklist();
showStep(1);
loadStep1();
});