2026-05-17 18:47:42 +00:00
6 changed files with 196 additions and 33 deletions
--- a/.env.example
+++ b/.env.example
@@ -10,6 +10,8 @@ STALE_ALERT_COOLDOWN_MINUTES=60
 DASHBOARD_URL=
 TERMINAL_ACTIONS_ENABLED=true
 SWEEP_TOKEN=
+TERMINAL_ACTION_RATE_LIMIT_WINDOW_MS=60000
+TERMINAL_ACTION_RATE_LIMIT_MAX=10
 BRIEF_VERBOSITY=standard

 # LLM layer
--- a/README.md
+++ b/README.md
@@ -134,6 +134,8 @@ STALE_ALERT_COOLDOWN_MINUTES=60
 DASHBOARD_URL=https://intelligence.example.internal
 TERMINAL_ACTIONS_ENABLED=true
 SWEEP_TOKEN=
+TERMINAL_ACTION_RATE_LIMIT_WINDOW_MS=60000
+TERMINAL_ACTION_RATE_LIMIT_MAX=10
 BRIEF_VERBOSITY=standard

 LLM_PROVIDER=openrouter
@@ -185,9 +187,22 @@ LLM_MODEL=your-model

 For Pangolin or another reverse proxy, forward HTTP traffic to `intelligence-terminal:3117` (or the `PORT` you set). Missing API keys do not crash sweeps; affected sources are reported as degraded in `/api/health`.

-When data remains stale past `STALE_DATA_MAX_AGE_MINUTES`, the server sends an operator alert through configured Telegram/Discord channels after failed or degraded sweep attempts. `STALE_ALERT_COOLDOWN_MINUTES` prevents repeated stale alerts from spamming every refresh interval. Set `DASHBOARD_URL` to the Pangolin/public URL you want included in those alerts.
+#### Terminal Action Exposure

-The dashboard Terminal Actions panel can trigger `status`, `sweep`, and `brief` through `/api/action`. Leave `TERMINAL_ACTIONS_ENABLED=true` for a private home-server deployment. For an internet-exposed deployment, set `SWEEP_TOKEN` and pass it through trusted automation, or set `TERMINAL_ACTIONS_ENABLED=false` to disable browser-triggered actions. If you protect actions with `SWEEP_TOKEN`, the browser can send it from `localStorage.crucix_sweep_token`.
+`POST /api/action` and `POST /api/sweep` can trigger operational actions such as manual sweeps. The dashboard has a **SET TOKEN** control that stores your `SWEEP_TOKEN` in browser local storage and sends it as the `x-crucix-token` header; do not put action tokens in URLs.
+
+Recommended settings:
+
+| Deployment | Settings |
+| --- | --- |
+| Private local machine | `NODE_ENV=development`, optional `SWEEP_TOKEN`, optional `TERMINAL_ACTIONS_ENABLED=true`. Localhost can run actions without a token for development. |
+| Private LAN / Dockge | Set a strong `SWEEP_TOKEN`, keep `TERMINAL_ACTIONS_ENABLED=true`, expose only to trusted clients. |
+| Pangolin-authenticated reverse proxy | Set a strong `SWEEP_TOKEN`, keep Pangolin auth in front, use the dashboard **SET TOKEN** flow once per browser. |
+| Public internet | Do not expose Terminal Actions directly. If exposure is unavoidable, require `SWEEP_TOKEN`, keep proxy authentication enabled, lower `TERMINAL_ACTION_RATE_LIMIT_MAX`, and monitor server audit logs. |
+
+Action endpoints reject cross-origin POST origins, apply a small in-memory per-IP rate limit, and write sanitized audit lines without logging the token.
+
+When data remains stale past `STALE_DATA_MAX_AGE_MINUTES`, the server sends an operator alert through configured Telegram/Discord channels after failed or degraded sweep attempts. `STALE_ALERT_COOLDOWN_MINUTES` prevents repeated stale alerts from spamming every refresh interval. Set `DASHBOARD_URL` to the Pangolin/public URL you want included in those alerts.

 #### Memory And Prediction Loop

--- a/crucix.config.mjs
+++ b/crucix.config.mjs
@@ -26,7 +26,9 @@ export default {
  staleAlertCooldownMinutes: intEnv('STALE_ALERT_COOLDOWN_MINUTES', 60),
  dashboardUrl: process.env.DASHBOARD_URL || null,
  sweepToken: process.env.SWEEP_TOKEN || null,
-  terminalActionsEnabled: boolEnv('TERMINAL_ACTIONS_ENABLED', true),
+  terminalActionsEnabled: boolEnv('TERMINAL_ACTIONS_ENABLED', !!process.env.SWEEP_TOKEN || process.env.NODE_ENV !== 'production'),
+  terminalActionRateLimitWindowMs: intEnv('TERMINAL_ACTION_RATE_LIMIT_WINDOW_MS', 60_000),
+  terminalActionRateLimitMax: intEnv('TERMINAL_ACTION_RATE_LIMIT_MAX', 10),

  llm: {
    provider: process.env.LLM_PROVIDER || null, // anthropic | openai | gemini | codex | openrouter | minimax | mistral | ollama | grok
--- a/dashboard/public/jarvis.html
+++ b/dashboard/public/jarvis.html
@@ -432,6 +432,7 @@ let terminalOutput = 'Ready. Live data is loaded from /api/data in server mode.'
 let terminalBusy = false;
 let currentRegion = 'world';
 let flatSvg, flatProjection, flatPath, flatG, flatZoom, flatW, flatH;
+const terminalActionTokenKey = 'crucix_sweep_token';

 const layerTypeMap = {
  air: ['air'],
@@ -632,6 +633,7 @@ function renderTopbar(){
  const ts = new Date(D.meta.timestamp);
  const d = ts.toLocaleDateString('en-US',{month:'short',day:'numeric',year:'numeric'}).toUpperCase();
  const timeStr = ts.toLocaleTimeString('en-US',{hour:'2-digit',minute:'2-digit',hour12:true});
+  const hasActionToken = !!getTerminalActionToken();
  document.getElementById('topbar').innerHTML=`
    <div class="top-left">
      <span class="brand">CRUCIX MONITOR</span>
@@ -644,12 +646,26 @@ function renderTopbar(){
      <span class="meta-pill">${d} <span class="v">${timeStr}</span></span>
      <span class="meta-pill">${t('dashboard.sources','SOURCES')} <span class="v">${D.meta.sourcesOk}/${D.meta.sourcesQueried}</span></span>
      ${D.delta?.summary ? `<span class="meta-pill">${t('dashboard.delta','DELTA')} <span class="v">${D.delta.summary.direction==='risk-off'?'&#x25B2; '+t('dashboard.riskOff','RISK-OFF'):D.delta.summary.direction==='risk-on'?'&#x25BC; '+t('dashboard.riskOn','RISK-ON'):'&#x25C6; '+t('dashboard.mixed','MIXED')}</span></span>` : ''}
+      <button class="guide-btn" onclick="configureTerminalActionToken()" title="Configure SWEEP_TOKEN for protected terminal actions">${hasActionToken?'TOKEN SET':'SET TOKEN'}</button>
      <button class="guide-btn" onclick="openGlossary()">${t('dashboard.guideBtn','What Signals Mean')}</button>
      <span class="alert-badge">${t('dashboard.highAlert','HIGH ALERT')}</span>
    </div>`;
  renderRegionControls();
 }

+function getTerminalActionToken(){
+  return localStorage.getItem(terminalActionTokenKey) || localStorage.getItem('crucix_terminal_action_token') || '';
+}
+
+function configureTerminalActionToken(){
+  const next = window.prompt('Terminal action token (SWEEP_TOKEN). Leave empty to clear.', getTerminalActionToken());
+  if(next === null) return;
+  const clean = next.trim();
+  if(clean) localStorage.setItem(terminalActionTokenKey, clean);
+  else localStorage.removeItem(terminalActionTokenKey);
+  renderTopbar();
+}
+
 // === LEFT RAIL ===
 function layerMode(key){ return layerModes[key] || 'normal'; }
 function layerModeLabel(key){ return layerMode(key) === 'focus' ? 'focused' : layerMode(key) === 'hidden' ? 'hidden' : 'normal'; }
@@ -1592,6 +1608,12 @@ function renderLower(){

 async function runTerminalAction(action){
  if(terminalBusy) return;
+  let token = getTerminalActionToken();
+  if(!token && location.hostname !== 'localhost' && location.hostname !== '127.0.0.1'){
+    configureTerminalActionToken();
+    token = getTerminalActionToken();
+    if(!token) return;
+  }
  terminalBusy = true;
  terminalOutput = `> ${action}\nRunning...`;
  renderRight();
@@ -1600,7 +1622,7 @@ async function runTerminalAction(action){
      method:'POST',
      headers:{
        'Content-Type':'application/json',
-        ...(localStorage.getItem('crucix_sweep_token') ? {'x-crucix-token': localStorage.getItem('crucix_sweep_token')} : {})
+        ...(token ? {'x-crucix-token': token} : {})
      },
      body:JSON.stringify({action})
    });
@@ -1698,6 +1720,7 @@ function renderRight(){
        <button class="action-btn" ${terminalBusy?'disabled':''} onclick="runTerminalAction('brief')">Brief</button>
        <button class="action-btn" ${terminalBusy?'disabled':''} onclick="runTerminalAction('memory')">Memory</button>
      </div>
+      <button class="mini-btn" style="margin-bottom:8px" onclick="configureTerminalActionToken()">Configure token</button>
      <div class="terminal-output">${terminalOutput.replace(/[&<>]/g,c=>({'&':'&amp;','<':'&lt;','>':'&gt;'}[c])).replace(/\n/g,'<br>')}</div>
    </div>
    <div class="g-panel right-signals">
--- a/server.mjs
+++ b/server.mjs
@@ -41,6 +41,7 @@ let sweepStartedAt = null; // Timestamp when current/last sweep started
 let sweepInProgress = false;
 const startTime = Date.now();
 const sseClients = new Set();
+const terminalActionBuckets = new Map();
 const staleAlertState = {};

 // === Delta/Memory ===
@@ -292,7 +293,9 @@ app.get('/api/metrics', (req, res) => {
 });

 app.get('/api/memory/search', (req, res) => {
-  if (!canRunTerminalAction(req)) return res.status(403).json({ error: 'Memory queries disabled or unauthorized' });
+  const guard = authorizeTerminalAction(req, res, 'memory:search');
+  if (!guard.ok) return;
+  auditTerminalAction(req, 'memory:search', 'ok');
  res.json(intelligenceStore.queryMemory({
    q: req.query.q || '',
    limit: req.query.limit || 25,
@@ -300,7 +303,9 @@ app.get('/api/memory/search', (req, res) => {
 });

 app.get('/api/memory/predictions', (req, res) => {
-  if (!canRunTerminalAction(req)) return res.status(403).json({ error: 'Memory queries disabled or unauthorized' });
+  const guard = authorizeTerminalAction(req, res, 'memory:predictions');
+  if (!guard.ok) return;
+  auditTerminalAction(req, 'memory:predictions', 'ok');
  res.json(intelligenceStore.listPredictions({
    state: req.query.state || null,
    limit: req.query.limit || 25,
@@ -308,24 +313,33 @@ app.get('/api/memory/predictions', (req, res) => {
 });

 app.post('/api/sweep', express.json(), (req, res) => {
-  if (!canRunTerminalAction(req)) return res.status(403).json({ error: 'Terminal actions disabled or unauthorized' });
-  triggerSweep(res);
+  const guard = authorizeTerminalAction(req, res, 'sweep');
+  if (!guard.ok) return;
+  triggerSweepAction(req, res, 'sweep');
 });

-app.post('/api/action', express.json(), async (req, res) => {
-  if (!canRunTerminalAction(req)) return res.status(403).json({ error: 'Terminal actions disabled or unauthorized' });
-  const action = String(req.body?.action || req.query.action || '').toLowerCase();
+app.post('/api/action', express.json(), (req, res) => {
+  const action = String(req.body?.action || req.body?.command || '').trim().toLowerCase();
+  const guard = authorizeTerminalAction(req, res, action || 'unknown');
+  if (!guard.ok) return;

  if (action === 'status') {
-    return res.json({ ok: true, action, health: buildHealth() });
+    auditTerminalAction(req, 'status', 'ok');
+    return res.json({ ok: true, action, status: 'ok', health: buildHealth() });
  }

  if (action === 'brief') {
-    if (!currentData) return res.status(503).json({ ok: false, action, error: 'No data yet — first sweep in progress' });
-    return res.json({ ok: true, action, text: buildBrief(currentData) });
+    if (!currentData) {
+      auditTerminalAction(req, 'brief', 'rejected', 'no_data');
+      return res.status(503).json({ ok: false, action, error: 'No data yet - first sweep in progress' });
+    }
+    auditTerminalAction(req, 'brief', 'ok');
+    const brief = buildBrief(currentData);
+    return res.json({ ok: true, action, status: 'ok', brief, text: brief });
  }

  if (action === 'memory') {
+    auditTerminalAction(req, 'memory', 'ok');
    return res.json({
      ok: true,
      action,
@@ -335,11 +349,10 @@ app.post('/api/action', express.json(), async (req, res) => {
    });
  }

-  if (action === 'sweep') {
-    return triggerSweep(res);
-  }
+  if (action === 'sweep') return triggerSweepAction(req, res, 'action:sweep');

-  res.status(400).json({ ok: false, error: 'Unknown action', actions: ['status', 'brief', 'memory', 'sweep'] });
+  auditTerminalAction(req, action || 'unknown', 'rejected', 'unknown_action');
+  return res.status(400).json({ ok: false, error: 'Unknown action', allowed: ['status', 'brief', 'memory', 'sweep'], actions: ['status', 'brief', 'memory', 'sweep'] });
 });

 // API: available locales
@@ -370,26 +383,114 @@ function broadcast(data) {
  }
 }

+function requestIp(req) {
+  return req.ip || req.socket?.remoteAddress || 'unknown';
+}
+
+function isLocalRequest(req) {
+  const remote = requestIp(req);
+  return remote === '::1'
+    || remote === '127.0.0.1'
+    || remote === '::ffff:127.0.0.1'
+    || remote.startsWith('127.')
+    || remote === 'localhost';
+}
+
+function sameOriginPost(req) {
+  const origin = req.get('origin');
+  if (!origin) return true;
+  try {
+    const originUrl = new URL(origin);
+    const host = req.get('host');
+    return host && originUrl.host === host;
+  } catch {
+    return false;
+  }
+}
+
+function actionToken(req) {
+  return req.get('x-crucix-token') || req.body?.token || null;
+}
+
+function auditTerminalAction(req, action, outcome, detail = null) {
+  const suffix = detail ? ` detail=${detail}` : '';
+  console.log(`[Crucix][audit] terminal_action action=${action || 'unknown'} outcome=${outcome} ip=${requestIp(req)}${suffix}`);
+}
+
+function rateLimitTerminalAction(req, action) {
+  const now = Date.now();
+  const windowMs = Math.max(1000, config.terminalActionRateLimitWindowMs || 60_000);
+  const max = Math.max(1, config.terminalActionRateLimitMax || 10);
+  const key = `${requestIp(req)}:${action}`;
+  const bucket = terminalActionBuckets.get(key);
+  if (!bucket || now > bucket.resetAt) {
+    terminalActionBuckets.set(key, { count: 1, resetAt: now + windowMs });
+    return { ok: true };
+  }
+  bucket.count += 1;
+  if (bucket.count > max) {
+    return { ok: false, retryAfterSeconds: Math.ceil((bucket.resetAt - now) / 1000) };
+  }
+  return { ok: true };
+}
+
+function authorizeTerminalAction(req, res, action) {
+  const rate = rateLimitTerminalAction(req, action);
+  if (!rate.ok) {
+    auditTerminalAction(req, action, 'rejected', 'rate_limited');
+    res.set('Retry-After', String(rate.retryAfterSeconds));
+    res.status(429).json({ error: 'Too many terminal actions', retryAfterSeconds: rate.retryAfterSeconds });
+    return { ok: false };
+  }
+
+  if (!sameOriginPost(req)) {
+    auditTerminalAction(req, action, 'rejected', 'csrf_origin');
+    res.status(403).json({ error: 'Origin mismatch' });
+    return { ok: false };
+  }
+
+  const local = isLocalRequest(req);
+  const token = actionToken(req);
+  if (!config.terminalActionsEnabled) {
+    auditTerminalAction(req, action, 'rejected', 'disabled');
+    res.status(403).json({ error: 'Terminal actions are disabled' });
+    return { ok: false };
+  }
+
+  if (config.sweepToken) {
+    if (token !== config.sweepToken) {
+      auditTerminalAction(req, action, 'rejected', 'invalid_token');
+      res.status(401).json({ error: 'Invalid terminal action token' });
+      return { ok: false };
+    }
+    return { ok: true };
+  }
+
+  if (!local) {
+    auditTerminalAction(req, action, 'rejected', 'missing_token');
+    res.status(403).json({ error: 'Terminal actions are local-only unless SWEEP_TOKEN is set' });
+    return { ok: false };
+  }
+
+  return { ok: true };
+}
+
+function triggerSweepAction(req, res, auditAction) {
+  if (sweepInProgress) {
+    auditTerminalAction(req, auditAction, 'rejected', 'already_running');
+    return res.status(409).json({ ok: true, status: 'already_running', sweepStartedAt });
+  }
+  auditTerminalAction(req, auditAction, 'accepted');
+  runSweepCycle().catch(err => console.error('[Crucix] API-triggered sweep failed:', err.message));
+  return res.status(202).json({ ok: true, status: 'accepted' });
+}
+
 function dataAgeMs() {
  const ts = currentData?.meta?.timestamp || lastSuccessfulSweepTime || lastSweepTime;
  const ms = ts ? Date.now() - new Date(ts).getTime() : null;
  return Number.isFinite(ms) ? ms : null;
 }

-function canRunTerminalAction(req) {
-  const remote = req.ip || '';
-  const local = remote.includes('127.0.0.1') || remote === '::1' || remote === '::ffff:127.0.0.1';
-  const token = req.get('x-crucix-token') || req.query.token || req.body?.token;
-  if (config.sweepToken) return token === config.sweepToken;
-  return Boolean(config.terminalActionsEnabled || local);
-}
-
-function triggerSweep(res) {
-  if (sweepInProgress) return res.status(409).json({ ok: true, status: 'already_running', sweepStartedAt });
-  runSweepCycle().catch(err => console.error('[Crucix] API-triggered sweep failed:', err.message));
-  return res.status(202).json({ ok: true, status: 'accepted' });
-}
-
 function getLLMStatus() {
  if (!config.llm.provider) return { state: 'disabled' };
  if (!llmProvider) return { state: 'misconfigured', provider: config.llm.provider };
@@ -433,7 +534,8 @@ function buildHealth() {
    llm: getLLMStatus(),
    telegramEnabled: !!(config.telegram.botToken && config.telegram.chatId),
    discordEnabled: !!(config.discord?.botToken || config.discord?.webhookUrl),
-    terminalActionsEnabled: Boolean(config.terminalActionsEnabled || config.sweepToken),
+    terminalActionsEnabled: config.terminalActionsEnabled,
+    terminalActionsTokenRequired: !!config.sweepToken,
    refreshIntervalMinutes: config.refreshIntervalMinutes,
    language: currentLanguage,
    memory: intelligenceStore.status(),
--- a/test/fetch-utils.test.mjs
+++ b/test/fetch-utils.test.mjs
@@ -122,6 +122,25 @@ test('server exposes memory-backed query APIs and dashboard memory action', () =
  assert.match(html, /runTerminalAction\('memory'\)/);
 });

+test('terminal action endpoints avoid URL tokens and include hardening gates', () => {
+  const server = readFileSync(new URL('../server.mjs', import.meta.url), 'utf8');
+  assert.match(server, /app\.post\('\/api\/action'/);
+  assert.match(server, /app\.post\('\/api\/sweep'/);
+  assert.match(server, /x-crucix-token/);
+  assert.match(server, /sameOriginPost/);
+  assert.match(server, /rateLimitTerminalAction/);
+  assert.match(server, /auditTerminalAction/);
+  assert.doesNotMatch(server, /req\.query\.token/);
+});
+
+test('dashboard exposes token configuration flow without devtools edits', () => {
+  const html = readFileSync(new URL('../dashboard/public/jarvis.html', import.meta.url), 'utf8');
+  assert.match(html, /configureTerminalActionToken/);
+  assert.match(html, /crucix_sweep_token/);
+  assert.match(html, /x-crucix-token/);
+  assert.match(html, /SET TOKEN/);
+});
+
 test('server dashboard shell does not embed an operational snapshot', () => {
  const html = readFileSync(new URL('../dashboard/public/jarvis.html', import.meta.url), 'utf8');
  assert.match(html, /let D = createDashboardShellData\(\);/);