added service feature

This commit is contained in:
2026-04-02 17:08:20 -05:00
parent c4307f358c
commit e436b2f7a6
3 changed files with 386 additions and 164 deletions

View File

@@ -21,7 +21,7 @@ from fastapi.requests import Request
from .config import load_config
from . import systemctl as sysctl
# ── Constants ───────────────────────────────────────────────────
# ── Constants ──────────────────────────────<EFBFBD><EFBFBD>─────────────────────
FLAKE_LOCK_PATH = "/etc/nixos/flake.lock"
FLAKE_INPUT_NAME = "Sovran_Systems"
@@ -36,6 +36,17 @@ ZEUS_CONNECT_FILE = "/var/lib/secrets/zeus-connect-url"
REBOOT_COMMAND = ["reboot"]
# ── Tech Support constants ────────────────────────────────────────
SUPPORT_KEY_FILE = "/root/.ssh/sovran_support_authorized"
AUTHORIZED_KEYS = "/root/.ssh/authorized_keys"
SUPPORT_STATUS_FILE = "/var/lib/secrets/support-session-status"
# Sovran Systems tech support public key
SOVRAN_SUPPORT_PUBKEY = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIExampleKeyReplaceMeWithYourRealPublicKey sovran-support"
SUPPORT_KEY_COMMENT = "sovran-support"
CATEGORY_ORDER = [
("infrastructure", "Infrastructure"),
("bitcoin-base", "Bitcoin Base"),
@@ -43,6 +54,7 @@ CATEGORY_ORDER = [
("communication", "Communication"),
("apps", "Self-Hosted Apps"),
("nostr", "Nostr"),
("support", "Support"),
]
ROLE_LABELS = {
@@ -90,7 +102,7 @@ def _file_hash(filename: str) -> str:
_APP_JS_HASH = _file_hash("app.js")
_STYLE_CSS_HASH = _file_hash("style.css")
# ── Update check helpers ────────────────────────────────────────
# ── Update check helpers ──────────────────<EFBFBD><EFBFBD>──────────────────────
def _get_locked_info():
try:
@@ -291,6 +303,106 @@ def _resolve_credential(cred: dict) -> dict | None:
return result
# ── Tech Support helpers ──────────────────────────────────────────
def _is_support_active() -> bool:
"""Check if the support key is currently in authorized_keys."""
try:
with open(AUTHORIZED_KEYS, "r") as f:
content = f.read()
return SUPPORT_KEY_COMMENT in content
except FileNotFoundError:
return False
def _get_support_session_info() -> dict:
"""Read support session metadata."""
try:
with open(SUPPORT_STATUS_FILE, "r") as f:
return json.load(f)
except (FileNotFoundError, json.JSONDecodeError):
return {}
def _enable_support() -> bool:
"""Add the Sovran support public key to root's authorized_keys."""
try:
os.makedirs("/root/.ssh", mode=0o700, exist_ok=True)
# Write the key to the dedicated support key file
with open(SUPPORT_KEY_FILE, "w") as f:
f.write(SOVRAN_SUPPORT_PUBKEY + "\n")
os.chmod(SUPPORT_KEY_FILE, 0o600)
# Append to authorized_keys if not already present
existing = ""
try:
with open(AUTHORIZED_KEYS, "r") as f:
existing = f.read()
except FileNotFoundError:
pass
if SUPPORT_KEY_COMMENT not in existing:
with open(AUTHORIZED_KEYS, "a") as f:
f.write(SOVRAN_SUPPORT_PUBKEY + "\n")
os.chmod(AUTHORIZED_KEYS, 0o600)
# Write session metadata
import time
session_info = {
"enabled_at": time.time(),
"enabled_at_human": time.strftime("%Y-%m-%d %H:%M:%S %Z"),
}
os.makedirs(os.path.dirname(SUPPORT_STATUS_FILE), exist_ok=True)
with open(SUPPORT_STATUS_FILE, "w") as f:
json.dump(session_info, f)
return True
except Exception:
return False
def _disable_support() -> bool:
"""Remove the Sovran support public key from authorized_keys."""
try:
# Remove from authorized_keys
try:
with open(AUTHORIZED_KEYS, "r") as f:
lines = f.readlines()
filtered = [l for l in lines if SUPPORT_KEY_COMMENT not in l]
with open(AUTHORIZED_KEYS, "w") as f:
f.writelines(filtered)
os.chmod(AUTHORIZED_KEYS, 0o600)
except FileNotFoundError:
pass
# Remove the dedicated key file
try:
os.remove(SUPPORT_KEY_FILE)
except FileNotFoundError:
pass
# Remove session metadata
try:
os.remove(SUPPORT_STATUS_FILE)
except FileNotFoundError:
pass
return True
except Exception:
return False
def _verify_support_removed() -> bool:
"""Verify the support key is truly gone from authorized_keys."""
try:
with open(AUTHORIZED_KEYS, "r") as f:
content = f.read()
return SUPPORT_KEY_COMMENT not in content
except FileNotFoundError:
return True # No file = no key = removed
# ── Routes ───────────────────────────────────────────────────────
@app.get("/", response_class=HTMLResponse)
@@ -461,6 +573,44 @@ async def api_updates_status(offset: int = 0):
}
# ── Tech Support endpoints ────────────────────────────────────────
@app.get("/api/support/status")
async def api_support_status():
"""Check if tech support SSH access is currently enabled."""
loop = asyncio.get_event_loop()
active = await loop.run_in_executor(None, _is_support_active)
session = await loop.run_in_executor(None, _get_support_session_info)
return {
"active": active,
"enabled_at": session.get("enabled_at"),
"enabled_at_human": session.get("enabled_at_human"),
}
@app.post("/api/support/enable")
async def api_support_enable():
"""Add the Sovran support SSH key to allow remote tech support."""
loop = asyncio.get_event_loop()
ok = await loop.run_in_executor(None, _enable_support)
if not ok:
raise HTTPException(status_code=500, detail="Failed to enable support access")
return {"ok": True, "message": "Support access enabled"}
@app.post("/api/support/disable")
async def api_support_disable():
"""Remove the Sovran support SSH key and end the session."""
loop = asyncio.get_event_loop()
ok = await loop.run_in_executor(None, _disable_support)
if not ok:
raise HTTPException(status_code=500, detail="Failed to disable support access")
# Verify it's actually gone
verified = await loop.run_in_executor(None, _verify_support_removed)
return {"ok": True, "verified": verified, "message": "Support access removed and verified"}
# ── Startup: seed the internal IP file immediately ───────────────
@app.on_event("startup")

View File

@@ -1,11 +1,12 @@
/* Sovran_SystemsOS Hub — Vanilla JS Frontend
v6 — Status-only dashboard (no start/stop/restart controls) */
v7 — Status-only dashboard + Tech Support */
"use strict";
const POLL_INTERVAL_SERVICES = 5000; // 5 s
const POLL_INTERVAL_UPDATES = 1800000; // 30 min
const UPDATE_POLL_INTERVAL = 2000; // 2 s while update is running
const REBOOT_CHECK_INTERVAL = 5000; // 5 s between reconnect attempts
const SUPPORT_TIMER_INTERVAL = 1000; // 1 s for session timer
const CATEGORY_ORDER = [
"infrastructure",
@@ -14,6 +15,7 @@ const CATEGORY_ORDER = [
"communication",
"apps",
"nostr",
"support",
];
const STATUS_LOADING_STATES = new Set([
@@ -22,13 +24,16 @@ const STATUS_LOADING_STATES = new Set([
// ── State ─────────────────────────────────────────────────────────
let _servicesCache = [];
let _categoryLabels = {};
let _updateLog = "";
let _updatePollTimer = null;
let _updateLogOffset = 0;
let _serverWasDown = false;
let _updateFinished = false;
let _servicesCache = [];
let _categoryLabels = {};
let _updateLog = "";
let _updatePollTimer = null;
let _updateLogOffset = 0;
let _serverWasDown = false;
let _updateFinished = false;
let _supportTimerInt = null;
let _supportEnabledAt = null;
let _cachedExternalIp = null;
// ── DOM refs ──────────────────────────────────────────────────────
@@ -54,6 +59,10 @@ const $credsTitle = document.getElementById("creds-modal-title");
const $credsBody = document.getElementById("creds-body");
const $credsCloseBtn = document.getElementById("creds-close-btn");
const $supportModal = document.getElementById("support-modal");
const $supportBody = document.getElementById("support-body");
const $supportCloseBtn = document.getElementById("support-close-btn");
// ── Helpers ───────────────────────────────────────────────────────
function tileId(svc) {
@@ -93,6 +102,15 @@ function linkify(str) {
);
}
function formatDuration(seconds) {
const h = Math.floor(seconds / 3600);
const m = Math.floor((seconds % 3600) / 60);
const s = Math.floor(seconds % 60);
if (h > 0) return `${h}h ${m}m ${s}s`;
if (m > 0) return `${m}m ${s}s`;
return `${s}s`;
}
// ── Fetch wrappers ────────────────────────────────────────────────
async function apiFetch(path, options = {}) {
@@ -150,18 +168,37 @@ function buildTiles(services, categoryLabels) {
}
function buildTile(svc) {
const isSupport = svc.type === "support";
const sc = statusClass(svc.status);
const st = statusText(svc.status, svc.enabled);
const dis = !svc.enabled;
const hasCreds = svc.has_credentials && svc.enabled;
const tile = document.createElement("div");
tile.className = "service-tile" + (dis ? " disabled" : "");
tile.className = "service-tile" + (dis ? " disabled" : "") + (isSupport ? " support-tile" : "");
tile.dataset.unit = svc.unit;
tile.dataset.tileId = tileId(svc);
if (dis) tile.title = `${svc.name} is not enabled in custom.nix`;
// Info button (only if service has credentials and is enabled)
if (isSupport) {
// Support tile — clickable, no info button, no status dot
tile.innerHTML = `
<img class="tile-icon"
src="/static/icons/${escHtml(svc.icon)}.svg"
alt="${escHtml(svc.name)}"
onerror="this.style.display='none';this.nextElementSibling.style.display='flex'">
<div class="tile-icon-fallback" style="display:none">🛟</div>
<div class="tile-name">${escHtml(svc.name)}</div>
<div class="tile-status">
<span class="support-status-label">Click to manage</span>
</div>
`;
tile.style.cursor = "pointer";
tile.addEventListener("click", () => openSupportModal());
return tile;
}
// Normal tile
const infoBtn = hasCreds
? `<button class="tile-info-btn" data-unit="${escHtml(svc.unit)}" title="Connection info">i</button>`
: "";
@@ -180,7 +217,6 @@ function buildTile(svc) {
</div>
`;
// Info button click handler
const infoBtnEl = tile.querySelector(".tile-info-btn");
if (infoBtnEl) {
infoBtnEl.addEventListener("click", (e) => {
@@ -202,6 +238,8 @@ function updateTiles(services) {
const tile = $tilesArea.querySelector(`.service-tile[data-tile-id="${id}"]`);
if (!tile) continue;
if (svc.type === "support") continue; // Support tile doesn't have a systemd status
const sc = statusClass(svc.status);
const st = statusText(svc.status, svc.enabled);
@@ -238,6 +276,7 @@ async function loadNetwork() {
const data = await apiFetch("/api/network");
if ($internalIp) $internalIp.textContent = data.internal_ip || "—";
if ($externalIp) $externalIp.textContent = data.external_ip || "—";
_cachedExternalIp = data.external_ip || "unavailable";
} catch (_) {
if ($internalIp) $internalIp.textContent = "—";
if ($externalIp) $externalIp.textContent = "—";
@@ -282,7 +321,6 @@ async function openCredsModal(unit, name) {
const id = "cred-" + Math.random().toString(36).substring(2, 8);
const displayValue = linkify(cred.value);
// QR code block (if present)
let qrBlock = "";
if (cred.qrcode) {
qrBlock = `
@@ -306,7 +344,6 @@ async function openCredsModal(unit, name) {
}
$credsBody.innerHTML = html;
// Attach copy handlers
$credsBody.querySelectorAll(".creds-copy-btn").forEach(btn => {
btn.addEventListener("click", () => {
const target = document.getElementById(btn.dataset.target);
@@ -332,6 +369,184 @@ function closeCredsModal() {
if ($credsModal) $credsModal.classList.remove("open");
}
// ── Tech Support modal ────────────────────────────────────────────
async function openSupportModal() {
if (!$supportModal) return;
$supportModal.classList.add("open");
$supportBody.innerHTML = '<p class="creds-loading">Checking support status…</p>';
try {
const status = await apiFetch("/api/support/status");
if (status.active) {
_supportEnabledAt = status.enabled_at;
renderSupportActive();
} else {
renderSupportInactive();
}
} catch (err) {
$supportBody.innerHTML = '<p class="creds-empty">Could not check support status.</p>';
}
}
function renderSupportInactive() {
stopSupportTimer();
const ip = _cachedExternalIp || "loading…";
$supportBody.innerHTML = `
<div class="support-section">
<div class="support-icon-big">🛟</div>
<h3 class="support-heading">Need help from Sovran Systems?</h3>
<p class="support-desc">
This will temporarily give Sovran Systems secure SSH access to your machine
so we can diagnose and fix issues for you.
</p>
<div class="support-info-box">
<div class="support-info-row">
<span class="support-info-label">Your External IP</span>
<span class="support-info-value" id="support-ext-ip">${escHtml(ip)}</span>
</div>
<p class="support-info-hint">
Give this IP to your Sovran Systems technician when asked.
</p>
</div>
<div class="support-steps">
<p class="support-steps-title">What happens when you click Enable:</p>
<ol>
<li>A Sovran Systems SSH key is added to this machine</li>
<li>You give us your External IP shown above</li>
<li>We connect and help you remotely</li>
<li>When done, you click <strong>End Support Session</strong> to remove the key</li>
</ol>
</div>
<button class="btn support-btn-enable" id="btn-support-enable">
Enable Support Access
</button>
<p class="support-fine-print">
You can end the session at any time. The access key will be completely removed.
</p>
</div>
`;
document.getElementById("btn-support-enable").addEventListener("click", enableSupport);
}
function renderSupportActive() {
const ip = _cachedExternalIp || "loading…";
$supportBody.innerHTML = `
<div class="support-section">
<div class="support-icon-big support-active-icon">🔓</div>
<h3 class="support-heading support-active-heading">Support Access is Active</h3>
<p class="support-desc">
Sovran Systems can currently connect to your machine via SSH.
</p>
<div class="support-info-box support-active-box">
<div class="support-info-row">
<span class="support-info-label">Your External IP</span>
<span class="support-info-value">${escHtml(ip)}</span>
</div>
<div class="support-info-row">
<span class="support-info-label">Session Duration</span>
<span class="support-info-value" id="support-timer">—</span>
</div>
</div>
<p class="support-active-note">
When your support session is complete, click the button below to
<strong>immediately remove</strong> the access key.
</p>
<button class="btn support-btn-disable" id="btn-support-disable">
End Support Session
</button>
</div>
`;
document.getElementById("btn-support-disable").addEventListener("click", disableSupport);
startSupportTimer();
}
function renderSupportRemoved(verified) {
stopSupportTimer();
const icon = verified ? "✅" : "⚠️";
const msg = verified
? "The Sovran Systems SSH key has been completely removed from your machine. We no longer have any access."
: "The key removal was requested but could not be fully verified. Please reboot your machine to be sure.";
$supportBody.innerHTML = `
<div class="support-section">
<div class="support-icon-big">${icon}</div>
<h3 class="support-heading">Support Session Ended</h3>
<p class="support-desc">${escHtml(msg)}</p>
<div class="support-verify-box">
<span class="support-verify-label">SSH Key Status:</span>
<span class="support-verify-value ${verified ? "verified-gone" : "verify-warning"}">
${verified ? "✓ Removed — No access" : "⚠ Verify by rebooting"}
</span>
</div>
<button class="btn support-btn-done" id="btn-support-done">Done</button>
</div>
`;
document.getElementById("btn-support-done").addEventListener("click", closeSupportModal);
}
async function enableSupport() {
const btn = document.getElementById("btn-support-enable");
if (btn) { btn.disabled = true; btn.textContent = "Enabling…"; }
try {
await apiFetch("/api/support/enable", { method: "POST" });
const status = await apiFetch("/api/support/status");
_supportEnabledAt = status.enabled_at;
renderSupportActive();
} catch (err) {
if (btn) { btn.disabled = false; btn.textContent = "Enable Support Access"; }
alert("Failed to enable support access. Please try again.");
}
}
async function disableSupport() {
const btn = document.getElementById("btn-support-disable");
if (btn) { btn.disabled = true; btn.textContent = "Removing key…"; }
try {
const result = await apiFetch("/api/support/disable", { method: "POST" });
renderSupportRemoved(result.verified);
} catch (err) {
if (btn) { btn.disabled = false; btn.textContent = "End Support Session"; }
alert("Failed to disable support access. Please try again.");
}
}
function startSupportTimer() {
stopSupportTimer();
updateSupportTimer();
_supportTimerInt = setInterval(updateSupportTimer, SUPPORT_TIMER_INTERVAL);
}
function stopSupportTimer() {
if (_supportTimerInt) {
clearInterval(_supportTimerInt);
_supportTimerInt = null;
}
}
function updateSupportTimer() {
const el = document.getElementById("support-timer");
if (!el || !_supportEnabledAt) return;
const elapsed = (Date.now() / 1000) - _supportEnabledAt;
el.textContent = formatDuration(Math.max(0, elapsed));
}
function closeSupportModal() {
if ($supportModal) $supportModal.classList.remove("open");
stopSupportTimer();
}
// ── Update modal ──────────────────────────────────────────────────
function openUpdateModal() {
@@ -394,140 +609,4 @@ function startUpdatePoll() {
function stopUpdatePoll() {
if (_updatePollTimer) {
clearInterval(_updatePollTimer);
_updatePollTimer = null;
}
}
async function pollUpdateStatus() {
if (_updateFinished) return;
try {
const data = await apiFetch(`/api/updates/status?offset=${_updateLogOffset}`);
if (_serverWasDown) {
_serverWasDown = false;
appendLog("[Server reconnected]\n");
if ($modalStatus) $modalStatus.textContent = "Updating…";
}
if (data.log) {
appendLog(data.log);
}
_updateLogOffset = data.offset;
if (data.running) {
return;
}
_updateFinished = true;
stopUpdatePoll();
if (data.result === "success") {
onUpdateDone(true);
} else {
onUpdateDone(false);
}
} catch (err) {
if (!_serverWasDown) {
_serverWasDown = true;
appendLog("\n[Server restarting — waiting for it to come back…]\n");
if ($modalStatus) $modalStatus.textContent = "Server restarting…";
}
}
}
function onUpdateDone(success) {
if ($modalSpinner) $modalSpinner.classList.remove("spinning");
if ($btnCloseModal) $btnCloseModal.disabled = false;
if (success) {
if ($modalStatus) $modalStatus.textContent = "✓ Update complete";
if ($btnReboot) $btnReboot.style.display = "inline-flex";
} else {
if ($modalStatus) $modalStatus.textContent = "✗ Update failed";
if ($btnSave) $btnSave.style.display = "inline-flex";
if ($btnReboot) $btnReboot.style.display = "inline-flex";
}
}
function saveErrorReport() {
const blob = new Blob([_updateLog], { type: "text/plain" });
const url = URL.createObjectURL(blob);
const a = document.createElement("a");
a.href = url;
a.download = `sovran-update-error-${new Date().toISOString().split('.')[0].replace(/:/g, '-')}.txt`;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
}
// ── Reboot with confirmation overlay ──────────────────────────────
function doReboot() {
if ($modal) $modal.classList.remove("open");
stopUpdatePoll();
if ($rebootOverlay) $rebootOverlay.classList.add("visible");
fetch("/api/reboot", { method: "POST" }).catch(() => {});
setTimeout(waitForServerReboot, REBOOT_CHECK_INTERVAL);
}
function waitForServerReboot() {
fetch("/api/config", { cache: "no-store" })
.then(res => {
if (res.ok) {
window.location.reload();
} else {
setTimeout(waitForServerReboot, REBOOT_CHECK_INTERVAL);
}
})
.catch(() => {
setTimeout(waitForServerReboot, REBOOT_CHECK_INTERVAL);
});
}
// ── Event listeners ───────────────────────────────────────────────
if ($updateBtn) $updateBtn.addEventListener("click", openUpdateModal);
if ($refreshBtn) $refreshBtn.addEventListener("click", () => refreshServices());
if ($btnCloseModal) $btnCloseModal.addEventListener("click", closeUpdateModal);
if ($btnReboot) $btnReboot.addEventListener("click", doReboot);
if ($btnSave) $btnSave.addEventListener("click", saveErrorReport);
if ($credsCloseBtn) $credsCloseBtn.addEventListener("click", closeCredsModal);
if ($modal) {
$modal.addEventListener("click", (e) => {
if (e.target === $modal) closeUpdateModal();
});
}
if ($credsModal) {
$credsModal.addEventListener("click", (e) => {
if (e.target === $credsModal) closeCredsModal();
});
}
// ── Init ──────────────────────────────────────────────────────────
async function init() {
try {
const cfg = await apiFetch("/api/config");
if (cfg.category_order) {
for (const [key, label] of cfg.category_order) {
_categoryLabels[key] = label;
}
}
const badge = document.getElementById("role-badge");
if (badge && cfg.role_label) badge.textContent = cfg.role_label;
} catch (_) {}
await refreshServices();
loadNetwork();
checkUpdates();
setInterval(refreshServices, POLL_INTERVAL_SERVICES);
setInterval(checkUpdates, POLL_INTERVAL_UPDATES);
}
document.addEventListener("DOMContentLoaded", init);
clearInterval(_

View File

@@ -51,7 +51,7 @@ let
]; }
{ name = "Zeus Connect"; unit = "zeus-connect-setup.service"; type = "system"; icon = "zeus"; enabled = cfg.services.bitcoin; category = "bitcoin-apps"; credentials = [
{ label = "Connection URL"; file = "/var/lib/secrets/zeus-connect-url"; qrcode = true; }
{ label = "How to Connect"; value = "1. Download Zeus from App Store or Google Play\n2. Open Zeus Scan Node Config\n3. Scan the QR code above or paste the Connection URL"; }
{ label = "How to Connect"; value = "1. Download Zeus from App Store or Google Play\n2. Open Zeus <EFBFBD><EFBFBD> Scan Node Config\n3. Scan the QR code above or paste the Connection URL"; }
]; }
{ name = "Mempool"; unit = "mempool.service"; type = "system"; icon = "mempool"; enabled = cfg.features.mempool; category = "bitcoin-apps"; credentials = [
{ label = "Tor Access"; file = "/var/lib/tor/onion/mempool-frontend/hostname"; prefix = "http://"; }
@@ -82,6 +82,10 @@ let
# ── Nostr / Relay ──────────────────────────────────────────
++ [
{ name = "Haven Relay"; unit = "haven-relay.service"; type = "system"; icon = "haven"; enabled = cfg.features.haven; category = "nostr"; credentials = []; }
]
# ── Support ────────────────────────────────────────────────
++ [
{ name = "Tech Support"; unit = "sovran-tech-support"; type = "support"; icon = "support"; enabled = true; category = "support"; credentials = []; }
];
activeRole =
@@ -105,10 +109,7 @@ let
LOG="/var/log/sovran-hub-update.log"
STATUS="/var/log/sovran-hub-update.status"
# Mark as RUNNING
echo "RUNNING" > "$STATUS"
# Truncate the log and redirect ALL output (stdout + stderr) into it
: > "$LOG"
exec > >(tee -a "$LOG") 2>&1
@@ -177,18 +178,14 @@ let
installPhase = ''
runHook preInstall
# Python source
install -d $out/lib/sovran-hub-web
cp -r sovran_systemsos_web $out/lib/sovran-hub-web/
# Generated config
cp ${generatedConfig} $out/lib/sovran-hub-web/config.json
# Icons (SVG) <EFBFBD><EFBFBD>
install -d $out/share/sovran-hub/icons
cp icons/* $out/share/sovran-hub/icons/ 2>/dev/null || true
# Launcher script
install -d $out/bin
cat > $out/bin/sovran-hub-web <<LAUNCHER
#!${pkgs.python3}/bin/python3
@@ -219,7 +216,6 @@ LAUNCHER
in
{
config = {
# ── Web server as a systemd service ────────────────────────
systemd.services.sovran-hub-web = {
description = "Sovran_SystemsOS Hub Web Interface";
wantedBy = [ "multi-user.target" ];
@@ -234,11 +230,9 @@ in
StandardError = "journal";
};
# ── Make qrencode available for QR code generation ────────
path = [ pkgs.qrencode ];
};
# ── System update as a detached oneshot ─────────────────────
systemd.services.sovran-hub-update = {
description = "Sovran_SystemsOS System Update";
serviceConfig = {
@@ -247,7 +241,6 @@ in
};
};
# ── Open firewall port ─────────────────────────────────────
networking.firewall.allowedTCPPorts = [ 8937 ];
};
}