Initial commit

2025-12-27 20:13:26 +01:00
commit 90d55cad7e
24 changed files with 1355 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,35 @@
+
+# dependencies
+node_modules/
+
+# logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# coverage
+coverage
+*.lcov
+
+# build output
+dist/
+build/
+.cache/
+.next/
+out/
+
+# env files
+.env
+.env.*.local
+
+# misc
+.DS_Store
+Thumbs.db
--- a/Dockerfile.ssh
+++ b/Dockerfile.ssh
@@ -0,0 +1,21 @@
+# Small base with package manager; Debian is straightforward
+FROM debian:bookworm-slim
+
+# Install OpenSSH client and basic tools
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      openssh-client ca-certificates curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Wrapper: copy key to an SSH location with 0600 perms, then exec ssh with args
+RUN printf '%s\n' \
+  '#!/bin/sh' \
+  'set -eu' \
+  'mkdir -p /root/.ssh' \
+  '# If a key is mounted, install it with strict permissions' \
+  'if [ -f /mnt/keys/tunnel_ed25519 ]; then' \
+  '  install -m 600 /mnt/keys/tunnel_ed25519 /root/.ssh/id_ed25519' \
+  'fi' \
+  'exec ssh "$@"' \
+  > /usr/local/bin/run-ssh && chmod +x /usr/local/bin/run-ssh
+
+ENTRYPOINT ["/usr/local/bin/run-ssh"]
--- a/README.md
+++ b/README.md
@@ -0,0 +1 @@
+# appRobotConfig
--- a/app/data/configRobot.yml
+++ b/app/data/configRobot.yml
@@ -0,0 +1,65 @@
+Mechanics:
+  Robot:
+    Name: "Arm7m"
+    id: "a0f57d44-1bc8-4d0e-a682-316cf538370a" # UUID of the Robot
+
+    Access:
+      type: "Base, Ellbow, LowerArm" # three controller Boards
+      adressBase: ""
+
+    Position:
+      Base:  # Position of different Arucos on the Base
+        freedom: "x" # which degree of freedom does apply
+        Aruco210: "{Nr: '210', x: '+23', y: '34'}"
+        Aruco222: "{Nr: '222', x: '+23', y: '34'}"
+
+      UpperArm:
+        freedom: "x, alpha" # which degree of freedom does apply
+        Aruco233: "{Nr: '233', x: '+23', y: '34'}"
+      
+      LowerArm:
+        freedom: "x, alpha, beta"
+
+  Rail: 
+    Name: "Basis 1"
+    id: "1d447f8a-275a-4a24-8ddd-ec7f598511af"
+    Markers:
+
+  VideoSetup:
+      Cam1: "localhost:8080/StreamX"
+      Cam2: "localhost:8080/StreamY"
+      CSV: "localhost:8080/Video.csv"
+
+
+Apps:
+  AppVideoServer:
+    Name: "Video Server und Steuerung"
+    Docker: "AppVideoServer"
+    localAdress: "localhost:1010"
+    robots: ["Robot"]
+    visiblePort: 8090
+  
+  RoboticsDriver:
+    Name: "Robotics Driver"
+    Docker: "RoboticsDriver"
+    localAdress: "localhost: 2920"
+
+  AppFindZero:
+    Name: "Set to Zero"
+
+Network:
+  Myself:
+    MyID: "RobotUser Max" # My ID so the Server knows, who I am
+    MyPublicKey: " ... ... "
+    MyPrivateKeyPath: "..." # To identify at Server, who saves the public Key
+    MyLocalIP: "192.168.2.12" # in case the WebBrowser is in the same Network
+  Server:
+    Adress: "robotics.schooltech.ch"
+    ServerPublicKey: "...."
+    LastServerInfo: "20250101"
+
+ThisFile:
+  CheckSum: "...."
+  LastWorkedOnBy: "...."
+
+  
--- a/app/programs/listDockerContainer.py
+++ b/app/programs/listDockerContainer.py
@@ -0,0 +1,8 @@
+#
+# All other Apps on the Robot (should be) installed as Docker containers. So a simple
+# List of all Dockers should reveal which Apps are installed (with each Entry-Port)
+#  
+
+
+
+print('{"Apps": [{"Robot": {"Container":"Robot", "port":"8808"}}]}')
--- a/app/public/index.html
+++ b/app/public/index.html
@@ -0,0 +1,119 @@
+
+
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
+  <title>System & Docker Status</title>
+  <style>
+    :root {
+      --bg: #0f172a; /* slate-900 */
+      --card: #111827; /* gray-900 */
+      --muted: #94a3b8; /* slate-400 */
+      --text: #e5e7eb; /* gray-200 */
+      --accent: #22d3ee; /* cyan-400 */
+      --accent2: #34d399; /* green-400 */
+      --danger: #f87171; /* red-400 */
+    }
+    * { box-sizing: border-box; }
+    body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji','Segoe UI Emoji'; background: var(--bg); color: var(--text); }
+    header { padding: 24px; border-bottom: 1px solid #1f2937; position: sticky; top: 0; background: linear-gradient(180deg, rgba(15,23,42,0.9), rgba(15,23,42,0.9)); backdrop-filter: blur(6px); z-index: 10; }
+    h1 { margin: 0 0 8px; font-size: 1.4rem; }
+    .sub { color: var(--muted); font-size: .9rem; }
+
+    .wrap { max-width: 1200px; margin: 0 auto; padding: 24px; }
+
+    /* Top grid for system */
+    .grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
+    .card { background: var(--card); border: 1px solid #1f2937; border-radius: 12px; padding: 16px; }
+    .card h2 { margin: 0 0 8px; font-size: 1.1rem; }
+
+    .kpi { display:flex; align-items:center; gap: 16px; }
+    .ring { --size: 84px; width: var(--size); height: var(--size); border-radius: 50%; position: relative; display:grid; place-items:center; background: conic-gradient(var(--accent) var(--deg), #334155 var(--deg)); }
+    .ring::before { content:""; width: calc(var(--size) - 14px); height: calc(var(--size) - 14px); border-radius: 50%; background: var(--card); position: absolute; }
+    .ring span { position: relative; font-weight: 700; }
+    .legend { color: var(--muted); font-size: .9rem; }
+
+    .bar { height: 10px; background: #334155; border-radius: 999px; overflow: hidden; }
+    .bar > i { display:block; height: 100%; background: var(--accent2); width: 0; }
+
+    /* Container list */
+    .list { display:flex; flex-direction: column; gap: 12px; }
+    .row { display:grid; grid-template-columns: 2fr 1fr 2fr 1fr 120px; gap: 12px; align-items:center; padding: 12px; border-radius: 10px; background: #0b1220; border: 1px solid #1f2937; }
+    .row .name { font-weight: 600; }
+    .row .muted { color: var(--muted); font-size: .9rem; }
+    .status { padding: 2px 8px; border-radius: 999px; font-size: .8rem; display:inline-block; background: #064e3b; color: #a7f3d0; }
+    .status.stopped { background:#3f0a0a; color:#fecaca; }
+
+    .ports { display:flex; flex-wrap: wrap; gap: 6px; }
+    .port { padding: 4px 8px; border-radius: 999px; font-size: .8rem; background:#1f2937; color:#cbd5e1; border: 1px solid #334155; }
+    .badge { padding: 2px 6px; border-radius: 6px; font-size: .8rem; background:#1f2937; border: 1px solid #334155; }
+
+    .toolbar { display:flex; gap: 12px; align-items:center; margin-bottom: 12px; }
+    .toolbar input { background:#0b1220; border:1px solid #1f2937; color:var(--text); border-radius:8px; padding:8px 10px; }
+    .toolbar button { background:#111827; border:1px solid #1f2937; color:var(--text); border-radius:8px; padding:8px 12px; cursor:pointer; }
+    .toolbar button:hover { border-color:#334155; }
+
+    footer { color: var(--muted); padding: 24px; text-align:center; }
+    a { color: var(--accent); text-decoration: none; }
+    .small { font-size: .85rem; }
+  </style>
+</head>
+<body>
+  <header>
+    <h1>System & Docker Status</h1>
+    <div class="sub">Last update: <span id="last-update">–</span> · Auto-refresh <span id="refresh-state">on</span></div>
+  </header>
+
+  <main class="wrap">
+    <section class="grid" id="system-grid">
+      <div class="card" style="grid-column: span 4;">
+        <h2>CPU</h2>
+        <div class="kpi">
+          <div class="ring" id="cpu-ring"><span id="cpu-percent">0%</span></div>
+          <div>
+            <div class="legend small">Load averages</div>
+            <div class="small">1m: <span id="load-1m">–</span></div>
+            <div class="small">5m: <span id="load-5m">–</span></div>
+            <div class="small">15m: <span id="load-15m">–</span></div>
+          </div>
+        </div>
+      </div>
+
+      <div class="card" style="grid-column: span 8;">
+        <h2>Memory</h2>
+        <div class="kpi" style="gap: 24px;">
+          <div style="min-width:220px">
+            <div class="legend">Used</div>
+            <div class="bar"><i id="mem-bar"></i></div>
+            <div class="small"><span id="mem-used">–</span> / <span id="mem-total">–</span> (<span id="mem-percent">–</span>)</div>
+          </div>
+          <div>
+            <div class="legend">Tip</div>
+            <div class="small">Keep memory usage under 80% to avoid OOM kills.</div>
+          </div>
+        </div>
+      </div>
+    </section>
+
+    <section style="margin-top: 24px;">
+      <div class="card">
+        <div class="toolbar">
+          <input id="search" type="search" placeholder="Filter containers by name or image…" />
+          <button id="toggle-refresh">Pause</button>
+          <span class="small" id="container-count"></span>
+        </div>
+        <div class="list" id="container-list"></div>
+      </div>
+    </section>
+  </main>
+
+  <footer>
+    <div class="small">This page reads <code>data/status.json</code>. Place your status file under <code>./data</code> (mounted to <code>/app/public/data</code>).</div>
+  </footer>
+
+  <script src="js/status.js"></script>
+</body>
+</html>
+``
--- a/app/public/js/status.js
+++ b/app/public/js/status.js
@@ -0,0 +1,115 @@
+
+// Simple status dashboard
+const DATA_URL = 'data/status.json';
+let autoRefresh = true;
+let refreshTimer = null;
+
+function formatMB(mb) {
+  return `${mb.toFixed(2)} MB`;
+}
+function formatPercent(p) {
+  return `${p.toFixed(2)}%`;
+}
+function setRing(el, percent) {
+  const deg = Math.min(100, Math.max(0, percent)) * 3.6; // 100% -> 360deg
+  el.style.setProperty('--deg', `${deg}deg`);
+}
+
+function renderSystem(system) {
+  const cpuPercent = system?.cpu?.percent ?? 0;
+  const ring = document.getElementById('cpu-ring');
+  setRing(ring, cpuPercent);
+  document.getElementById('cpu-percent').textContent = formatPercent(cpuPercent);
+  const la = system?.cpu?.load_avg ?? {};
+  document.getElementById('load-1m').textContent = (la['1m'] ?? '–');
+  document.getElementById('load-5m').textContent = (la['5m'] ?? '–');
+  document.getElementById('load-15m').textContent = (la['15m'] ?? '–');
+
+  const mem = system?.memory ?? {};
+  const pct = mem.percent ?? 0;
+  document.getElementById('mem-bar').style.width = `${pct}%`;
+  document.getElementById('mem-percent').textContent = formatPercent(pct);
+  document.getElementById('mem-used').textContent = formatMB(mem.used_mb ?? 0);
+  document.getElementById('mem-total').textContent = formatMB(mem.total_mb ?? 0);
+}
+
+function portBadge(p) {
+  const host = p.host_ip ? `${p.host_ip}` : '';
+  const hostPort = p.host_port ? `:${p.host_port}` : '';
+  const container = p.container_port || '';
+  const text = `${host}${hostPort} → ${container}`.trim();
+  return `<span class="port">${text || '—'}</span>`;
+}
+
+function renderContainers(list) {
+  const q = document.getElementById('search').value.toLowerCase();
+  const root = document.getElementById('container-list');
+  root.innerHTML = '';
+
+  const filtered = list.filter(c => {
+    const s = `${c.name} ${c.image}`.toLowerCase();
+    return s.includes(q);
+  });
+
+  document.getElementById('container-count').textContent = `${filtered.length} / ${list.length} shown`;
+
+  filtered.forEach(c => {
+    const statusClass = (c.status === 'running') ? 'status' : 'status stopped';
+    const ports = (c.openPorts && c.openPorts.length) ? c.openPorts.map(portBadge).join('') : '<span class="muted">No published ports</span>';
+    const cpu = c.resources?.cpu_percent ?? 0;
+    const memMb = c.resources?.memory_mb ?? 0;
+    const memPct = c.resources?.memory_percent ?? 0;
+
+    const row = document.createElement('div');
+    row.className = 'row';
+    row.innerHTML = `
+      <div class="name">${c.name}<div class="muted">${c.image}</div></div>
+      <div><span class="${statusClass}">${c.status}</span></div>
+      <div class="ports">${ports}</div>
+      <div>
+        <span class="badge">CPU: ${formatPercent(cpu)}</span>
+        <span class="badge">Mem: ${formatMB(memMb)} (${formatPercent(memPct)})</span>
+      </div>
+      <div class="muted small">${c.id.slice(0,12)}</div>
+    `;
+    root.appendChild(row);
+  });
+}
+
+async function loadStatus() {
+  try {
+    const res = await fetch(`${DATA_URL}?t=${Date.now()}`, { cache: 'no-store' });
+    if (!res.ok) throw new Error(`HTTP ${res.status}`);
+    const data = await res.json();
+    document.getElementById('last-update').textContent = new Date(data.timestamp).toLocaleString();
+    renderSystem(data.system);
+    renderContainers(data.containers || []);
+  } catch (err) {
+    console.error('Failed to load status:', err);
+    document.getElementById('last-update').textContent = 'failed';
+  }
+}
+
+function startAutoRefresh() {
+  if (refreshTimer) clearInterval(refreshTimer);
+  refreshTimer = setInterval(() => {
+    if (autoRefresh) loadStatus();
+  }, 5000);
+}
+
+// Events
+window.addEventListener('DOMContentLoaded', () => {
+  document.getElementById('toggle-refresh').addEventListener('click', () => {
+    autoRefresh = !autoRefresh;
+    document.getElementById('toggle-refresh').textContent = autoRefresh ? 'Pause' : 'Resume';
+    document.getElementById('refresh-state').textContent = autoRefresh ? 'on' : 'paused';
+    if (autoRefresh) loadStatus();
+  });
+  document.getElementById('search').addEventListener('input', () => {
+    // Re-render list using current data in memory by fetching again (cheap)
+    loadStatus();
+  });
+
+  loadStatus();
+  startAutoRefresh();
+});
--- a/app/server.js
+++ b/app/server.js
@@ -0,0 +1,216 @@
+
+const http = require('http');
+const fs = require('fs');
+const path = require('path');
+const url = require('url');
+const zlib = require('zlib');
+
+
+const PORT = 80;
+const HOST = '0.0.0.0'; // Wichtig: IPv4 binden
+
+const PUBLIC_DIR = path.join(__dirname, 'public'); // ./app/public
+const STATUS_FILE = path.join(PUBLIC_DIR, 'data', 'status.json');
+
+
+
+const MIME = {
+  '.html': 'text/html; charset=utf-8',
+  '.js': 'application/javascript; charset=utf-8',
+  '.mjs': 'application/javascript; charset=utf-8',
+  '.css': 'text/css; charset=utf-8',
+  '.json': 'application/json; charset=utf-8',
+  '.svg': 'image/svg+xml',
+  '.png': 'image/png',
+  '.jpg': 'image/jpeg',
+  '.jpeg': 'image/jpeg',
+  '.gif': 'image/gif',
+  '.ico': 'image/x-icon',
+  '.txt': 'text/plain; charset=utf-8',
+  '.map': 'application/json; charset=utf-8'
+};
+
+
+
+const SECURITY_HEADERS = {
+  'X-Content-Type-Options': 'nosniff',
+  'X-Frame-Options': 'SAMEORIGIN',
+  'Referrer-Policy': 'strict-origin-when-cross-origin',
+  // Allow same-origin scripts and styles; adjust if you load external assets
+  'Content-Security-Policy': "default-src 'self'; img-src 'self' data:; style-src 'self' 'unsafe-inline'; script-src 'self';"
+};
+
+// Helper: safe join under PUBLIC_DIR (avoid path traversal)
+function resolvePublicPath(requestPath) {
+  const clean = path.normalize(requestPath).replace(/^(\.\.[/\\])+/, '');
+  const absolutePath = path.join(PUBLIC_DIR, clean);
+  if (!absolutePath.startsWith(PUBLIC_DIR)) return null;
+  return absolutePath;
+}
+
+// Helper: simple logger
+function log(req, res, extra = '') {
+  const ts = new Date().toISOString();
+  console.log(`[${ts}] ${req.method} ${req.url} -> ${res.statusCode} ${extra}`);
+}
+
+// Helper: send JSON
+function sendJSON(res, statusCode, obj) {
+  const buf = Buffer.from(JSON.stringify(obj, null, 2), 'utf-8');
+  res.writeHead(statusCode, {
+    'Content-Type': 'application/json; charset=utf-8',
+    'Cache-Control': 'no-store',
+    ...SECURITY_HEADERS
+  });
+  res.end(buf);
+}
+
+// Helper: gzip if accepted
+function maybeCompress(req, res, contentType) {
+  const accept = req.headers['accept-encoding'] || '';
+  const supportsGzip = /\bgzip\b/.test(accept);
+  if (!supportsGzip) return null;
+  res.setHeader('Content-Encoding', 'gzip');
+  res.setHeader('Vary', 'Accept-Encoding');
+  return zlib.createGzip();
+}
+
+// Serve static files from /public
+function serveStatic(req, res, pathname) {
+  // Default to index.html for "/" and for directory paths
+  let targetPath = pathname === '/' ? '/index.html' : pathname;
+
+  // Prevent directory traversal and map to filesystem
+  const abs = resolvePublicPath(targetPath);
+  if (!abs) {
+    res.writeHead(400, { 'Content-Type': 'text/plain; charset=utf-8', ...SECURITY_HEADERS });
+    res.end('Bad request');
+    return;
+  }
+
+  // If the path maps to a directory, try index.html inside it
+  let stat;
+  try {
+    stat = fs.statSync(abs);
+    if (stat.isDirectory()) {
+      targetPath = path.join(targetPath, 'index.html');
+      const absIndex = resolvePublicPath(targetPath);
+      if (!absIndex || !fs.existsSync(absIndex)) {
+        res.writeHead(403, { 'Content-Type': 'text/plain; charset=utf-8', ...SECURITY_HEADERS });
+        res.end('Forbidden');
+        return;
+      }
+      return streamFile(req, res, absIndex);
+    }
+  } catch {
+    // Fallback: try adding .html if no extension and file missing
+    const ext = path.extname(abs);
+    if (!ext) {
+      const htmlCandidate = `${abs}.html`;
+      if (fs.existsSync(htmlCandidate)) {
+        return streamFile(req, res, htmlCandidate);
+      }
+    }
+    // 404 if not found
+    res.writeHead(404, { 'Content-Type': 'text/plain; charset=utf-8', ...SECURITY_HEADERS });
+    res.end('Not found');
+    return;
+  }
+
+  // File exists—stream it
+  return streamFile(req, res, abs);
+}
+
+// Stream file with basic headers and optional gzip
+function streamFile(req, res, absFile) {
+  const ext = path.extname(absFile).toLowerCase();
+  const contentType = MIME[ext] || 'application/octet-stream';
+  const stat = fs.statSync(absFile);
+
+  // Cache policy: static assets get short cache; HTML no-cache to help dev
+  const isHTML = contentType.startsWith('text/html');
+  const cacheControl = isHTML ? 'no-cache' : 'public, max-age=60';
+
+  // ETag (weak): size + mtime
+  const etag = `W/"${stat.size}-${stat.mtimeMs.toFixed(0)}"`;
+  if (req.headers['if-none-match'] === etag) {
+    res.writeHead(304, { 'ETag': etag, 'Cache-Control': cacheControl, ...SECURITY_HEADERS });
+    res.end();
+    return;
+  }
+
+  res.setHeader('Content-Type', contentType);
+  res.setHeader('Content-Length', stat.size);
+  res.setHeader('ETag', etag);
+  res.setHeader('Cache-Control', cacheControl);
+  Object.entries(SECURITY_HEADERS).forEach(([k, v]) => res.setHeader(k, v));
+
+  // Gzip if accepted (skip for already compressed types like images)
+  const maybeGzip = (/\btext\/|application\/(javascript|json|xml)/.test(contentType)) ? maybeCompress(req, res, contentType) : null;
+
+  const stream = fs.createReadStream(absFile);
+  stream.on('error', (err) => {
+    console.error('[static] stream error:', err);
+    if (!res.headersSent) {
+      res.writeHead(500, { 'Content-Type': 'text/plain; charset=utf-8', ...SECURITY_HEADERS });
+    }
+    res.end('Internal server error');
+  });
+
+  if (maybeGzip) {
+    stream.pipe(maybeGzip).pipe(res);
+  } else {
+    stream.pipe(res);
+  }
+}
+
+const server = http.createServer((req, res) => {
+  const parsed = url.parse(req.url, true);
+  const pathname = parsed.pathname || '/';
+
+  // Minimal access log (only path, no query)
+  res.on('finish', () => log(req, res));
+
+  // CORS for API (read-only)
+  if (pathname.startsWith('/api/')) {
+    // Allow GET from any origin (adjust if needed)
+    res.setHeader('Access-Control-Allow-Origin', '*');
+    res.setHeader('Access-Control-Allow-Methods', 'GET');
+    res.setHeader('Access-Control-Allow-Headers', 'Content-Type');
+
+    if (pathname === '/api/status') {
+      fs.readFile(STATUS_FILE, 'utf-8', (err, json) => {
+        if (err) {
+          console.error('[api] status read error:', err);
+          sendJSON(res, 500, { error: 'status_unavailable' });
+          return;
+        }
+        // Validate JSON and return
+        try {
+          const data = JSON.parse(json);
+          sendJSON(res, 200, data);
+        } catch (e) {
+          console.error('[api] status parse error:', e);
+          sendJSON(res, 500, { error: 'status_invalid_json' });
+        }
+      });
+      return;
+    }
+
+    sendJSON(res, 404, { error: 'not_found' });
+    return;
+  }
+
+  // Serve static from /public
+  serveStatic(req, res, pathname);
+});
+
+server
+  .listen(PORT, HOST, () => {
+    console.log(`Node.js server listening on http://${HOST}:${PORT}`);
+    console.log(`Serving static files from: ${PUBLIC_DIR}`);
+    console.log(`Status file expected at: ${STATUS_FILE}`);
+  })
+  .on('error', (err) => {
+    console.error('[server] listen error:', err);
+  });
--- a/client/ssh/id_ed25519
+++ b/client/ssh/id_ed25519
@@ -0,0 +1,7 @@
+-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACAmxhQB5nYS00+6YwVXLYMiKQZFQMGiQrKwxJ00n5y7tQAAAJjUYyKK1GMi
+igAAAAtzc2gtZWQyNTUxOQAAACAmxhQB5nYS00+6YwVXLYMiKQZFQMGiQrKwxJ00n5y7tQ
+AAAECtQAl35IoNbezyw7NsF+8Pnvaa2wGW4jrB8t/ulIr4tCbGFAHmdhLTT7pjBVctgyIp
+BkVAwaJCsrDEnTSfnLu1AAAAFWNsMDFca2VjaEAwMS1LVy1TMDIwNg==
+-----END OPENSSH PRIVATE KEY-----
--- a/client/ssh/id_ed25519.pub
+++ b/client/ssh/id_ed25519.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICbGFAHmdhLTT7pjBVctgyIpBkVAwaJCsrDEnTSfnLu1 cl01\kech@01-KW-S0206
--- a/client/ssh/known_hosts
+++ b/client/ssh/known_hosts
@@ -0,0 +1,32 @@
+10.98.32.183 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILDO853Xe2NzMQ67BvD5k9WSGgu38sxcFKIasuul1JVi
+10.98.32.183 ssh-rsa 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
+10.98.32.183 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBNXjSomDO/196azExlsXsgth7h3kCpdzi1Cfh1Ctb92Qa0STpED7PLV96cBQFAzF2GdlYl3gh87EhjoGAuFqWEI=
+raspberrypi ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPMMbpIITUewDZlzZitJu1bc+PyFu824ASOry6kps9Tb
+raspberrypi ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBK6ubNzIfRSmtxFLB0kHiwDkGr26nLNk8I2jkBIvZva69VykPJyQSoxGXOoQQ1zWUv+l4r+EZ0cSX4sX+LmJZUo=
+raspberrypi.local ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPMMbpIITUewDZlzZitJu1bc+PyFu824ASOry6kps9Tb
+10.0.0.56 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFxjOLjcjSIbKBDrJykrEIiiuDby6NwJLixaLx1ME5Xj
+10.0.0.56 ssh-rsa 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
+10.0.0.56 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBDMAMqU35mfy8kSCWPw4ESOI0fW8y2TtkpeyVMHUbg8Top8TrpiD42fjMklRbnkkexIuKO0VDUZeJjkTXBMguro=
+raspberrypi5 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIII3R2w4Ijc82I5d8Wt/kcI5WqLiRn2QIZ/TexGeFUyk
+raspberrypi5 ssh-rsa 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
+raspberrypi5 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBKtmHpfOwvcqWE0HJ/uvmA8jKzccdcB0nTJSr2WBK8Bs+65V2UijhNx8rzL1RmQaBShZtVlTvHNAlCbGDttpcwM=
+raspberrypi5.local ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIII3R2w4Ijc82I5d8Wt/kcI5WqLiRn2QIZ/TexGeFUyk
+ksw3dserver.local ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBmV41Tq7zrNdyowjRv/rvghSsSMpCwTjw9/fXObcACW
+ksw3dserver.local ssh-rsa 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
+ksw3dserver.local ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLJrDES36rr4MxeZV0up6ZN2DIJSJ1eDceom2AarwkIHjnZp67GFQE9pGz0A4ewLzogL0co7xJx4JFIPDfaZXeQ=
+192.168.8.203 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIII3R2w4Ijc82I5d8Wt/kcI5WqLiRn2QIZ/TexGeFUyk
+10.0.0.57 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIII3R2w4Ijc82I5d8Wt/kcI5WqLiRn2QIZ/TexGeFUyk
+192.168.8.201 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBRr5lKH7Oz5eQMQHvhhuRn6inltN3dt03zK8lNRtIcJ
+192.168.8.201 ssh-rsa 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
+192.168.8.201 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBIz48oXT1K3fYfpUpv4wUlLKlhQu5x1kKm2SkYu136BKJ9yFCYUKn+uOpOX1SILdo+z8tumhyb388lFSZ94Rxsg=
+[synologynas.local]:885 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID5nNPeTdrdu0SBm7GDoMQX6lEi/QKws3c+uJO3jMlEU
+[synologynas.local]:885 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBHMfMPh3FVD9YWMsukPDtPTF/fLKKiDCmkg06a/Xv9jQEPmiMsexqoxcMFCRJ2qmuSRqH9fnyjR7L+JhJ1FFFXM=
+thinkcentre.local ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICV1bzcwR2FwtByf4M82Jjqlut8dUjtlnT6PD9IK9DZN
+thinkcentre.local ssh-rsa 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
+thinkcentre.local ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJFp9Ba4xQBCdG4UcbALUxUAPIiJwY+byAGVlif9c6n8f2NVeDgDUs2+3YSmmfPCTNK84oxbL/hDUNEpL96wZz8=
+[albulastrasse.diskstation.me]:885 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID5nNPeTdrdu0SBm7GDoMQX6lEi/QKws3c+uJO3jMlEU
+[thinkcentre.local]:3222 ssh-rsa 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
+thinkcentre ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICV1bzcwR2FwtByf4M82Jjqlut8dUjtlnT6PD9IK9DZN
+[thinkcentre.local]:2222 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL7mpGrP8jGvgVHD9rUiojaRdZ3N+NgDrmnM5yDurz2O
+[thinkcentre.local]:2222 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJmjp9u71R3nzHn1mDcBkpv8+TFY2nJzRZ00kG2dfsKJ4/TCyIRrBLQNOZ/pwY2l3WrItmyxavSCqcxQ7gWZqxc=
+[thinkcentre.local]:2222 ssh-rsa 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
--- a/client/ssh/tunnel_ed25519
+++ b/client/ssh/tunnel_ed25519
@@ -0,0 +1,7 @@
+-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACCz+U/1x5we7BEIL68hS2yNuj1j11OMqIH1RcQhsHjbXAAAAJBVUf5tVVH+
+bQAAAAtzc2gtZWQyNTUxOQAAACCz+U/1x5we7BEIL68hS2yNuj1j11OMqIH1RcQhsHjbXA
+AAAEBYr54zv/c7r1IWm+khOsd8luvaeHx1ZkEWn7U7fMkZMLP5T/XHnB7sEQgvryFLbI26
+PWPXU4yogfVFxCGweNtcAAAABnR1bm5lbAECAwQFBgc=
+-----END OPENSSH PRIVATE KEY-----
--- a/client/ssh/tunnel_ed25519.pub
+++ b/client/ssh/tunnel_ed25519.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILP5T/XHnB7sEQgvryFLbI26PWPXU4yogfVFxCGweNtc tunnel
--- a/createTunnel.sh.txt
+++ b/createTunnel.sh.txt
@@ -0,0 +1,2 @@
+install -m 600 ./client/ssh/tunnel_ed25519 ~/.ssh/tunnel_ed25519
+ssh -p 2222 -v -N -T -R 0.0.0.0:9000:localhost:8080 -i ~/.ssh/tunnel_ed25519 -o ExitOnForwardFailure=yes  tunnel@thinkcentre.local
--- a/data/configRobot.yml
+++ b/data/configRobot.yml
@@ -0,0 +1,65 @@
+Mechanics:
+  Robot:
+    Name: "Arm7m"
+    id: "a0f57d44-1bc8-4d0e-a682-316cf538370a" # UUID of the Robot
+
+    Access:
+      type: "Base, Ellbow, LowerArm" # three controller Boards
+      adressBase: ""
+
+    Position:
+      Base:  # Position of different Arucos on the Base
+        freedom: "x" # which degree of freedom does apply
+        Aruco210: "{Nr: '210', x: '+23', y: '34'}"
+        Aruco222: "{Nr: '222', x: '+23', y: '34'}"
+
+      UpperArm:
+        freedom: "x, alpha" # which degree of freedom does apply
+        Aruco233: "{Nr: '233', x: '+23', y: '34'}"
+      
+      LowerArm:
+        freedom: "x, alpha, beta"
+
+  Rail: 
+    Name: "Basis 1"
+    id: "1d447f8a-275a-4a24-8ddd-ec7f598511af"
+    Markers:
+
+  VideoSetup:
+      Cam1: "localhost:8080/StreamX"
+      Cam2: "localhost:8080/StreamY"
+      CSV: "localhost:8080/Video.csv"
+
+
+Apps:
+  AppVideoServer:
+    Name: "Video Server und Steuerung"
+    Docker: "AppVideoServer"
+    localAdress: "localhost:1010"
+    robots: ["Robot"]
+    visiblePort: 8090
+  
+  RoboticsDriver:
+    Name: "Robotics Driver"
+    Docker: "RoboticsDriver"
+    localAdress: "localhost: 2920"
+
+  AppFindZero:
+    Name: "Set to Zero"
+
+Network:
+  Myself:
+    MyID: "RobotUser Max" # My ID so the Server knows, who I am
+    MyPublicKey: " ... ... "
+    MyPrivateKeyPath: "..." # To identify at Server, who saves the public Key
+    MyLocalIP: "192.168.2.12" # in case the WebBrowser is in the same Network
+  Server:
+    Adress: "robotics.schooltech.ch"
+    ServerPublicKey: "...."
+    LastServerInfo: "20250101"
+
+ThisFile:
+  CheckSum: "...."
+  LastWorkedOnBy: "...."
+
+  
--- a/data/status.json
+++ b/data/status.json
@@ -0,0 +1,242 @@
+{
+  "timestamp": "2025-12-27T13:47:09.882287+00:00",
+  "system": {
+    "cpu": {
+      "percent": 19.7,
+      "load_avg": {
+        "1m": 0.51220703125,
+        "5m": 0.27783203125,
+        "15m": 0.3212890625
+      }
+    },
+    "memory": {
+      "total_mb": 7775.16,
+      "used_mb": 2945.71,
+      "percent": 42.5
+    }
+  },
+  "containers": [
+    {
+      "id": "d1758990b9",
+      "name": "reverse-tunnel",
+      "image": "alpine:latest",
+      "status": "running",
+      "state": "running",
+      "openPorts": [],
+      "resources": {
+        "cpu_percent": 0.0,
+        "memory_mb": 8.95,
+        "memory_limit_mb": 7775.16,
+        "memory_percent": 0.12
+      }
+    },
+    {
+      "id": "b00c1a2969",
+      "name": "AppRobotConfig",
+      "image": "node:20-alpine",
+      "status": "running",
+      "state": "running",
+      "openPorts": [
+        {
+          "container_port": "80/tcp",
+          "host_ip": "0.0.0.0",
+          "host_port": "8080"
+        },
+        {
+          "container_port": "80/tcp",
+          "host_ip": "::",
+          "host_port": "8080"
+        }
+      ],
+      "resources": {
+        "cpu_percent": 0.0,
+        "memory_mb": 11.66,
+        "memory_limit_mb": 7775.16,
+        "memory_percent": 0.15
+      }
+    },
+    {
+      "id": "c94cc1e834",
+      "name": "tunnelConnector",
+      "image": "ghcr.io/linuxserver/openssh-server:latest",
+      "status": "running",
+      "state": "running",
+      "openPorts": [],
+      "resources": {
+        "cpu_percent": 0.0,
+        "memory_mb": 5.53,
+        "memory_limit_mb": 7775.16,
+        "memory_percent": 0.07
+      }
+    },
+    {
+      "id": "333745700e",
+      "name": "nginxAuth",
+      "image": "nginx:latest",
+      "status": "running",
+      "state": "running",
+      "openPorts": [
+        {
+          "container_port": "443/tcp",
+          "host_ip": "0.0.0.0",
+          "host_port": "8082"
+        },
+        {
+          "container_port": "443/tcp",
+          "host_ip": "::",
+          "host_port": "8082"
+        },
+        {
+          "container_port": "444/tcp",
+          "host_ip": "0.0.0.0",
+          "host_port": "444"
+        },
+        {
+          "container_port": "444/tcp",
+          "host_ip": "::",
+          "host_port": "444"
+        },
+        {
+          "container_port": "80/tcp",
+          "host_ip": null,
+          "host_port": null
+        }
+      ],
+      "resources": {
+        "cpu_percent": 0.0,
+        "memory_mb": 6.59,
+        "memory_limit_mb": 7775.16,
+        "memory_percent": 0.08
+      }
+    },
+    {
+      "id": "16675455a9",
+      "name": "appvideoserver",
+      "image": "appvideoserver:latest",
+      "status": "running",
+      "state": "running",
+      "openPorts": [
+        {
+          "container_port": "8443/tcp",
+          "host_ip": "0.0.0.0",
+          "host_port": "8448"
+        },
+        {
+          "container_port": "8443/tcp",
+          "host_ip": "::",
+          "host_port": "8448"
+        }
+      ],
+      "resources": {
+        "cpu_percent": 0.0,
+        "memory_mb": 327.17,
+        "memory_limit_mb": 7775.16,
+        "memory_percent": 4.21
+      }
+    },
+    {
+      "id": "88e8a24141",
+      "name": "guacamoleTunneled",
+      "image": "abesnier/guacamole:latest",
+      "status": "running",
+      "state": "running",
+      "openPorts": [
+        {
+          "container_port": "8080/tcp",
+          "host_ip": "0.0.0.0",
+          "host_port": "8081"
+        },
+        {
+          "container_port": "8080/tcp",
+          "host_ip": "::",
+          "host_port": "8081"
+        }
+      ],
+      "resources": {
+        "cpu_percent": 0.0,
+        "memory_mb": 402.19,
+        "memory_limit_mb": 7775.16,
+        "memory_percent": 5.17
+      }
+    },
+    {
+      "id": "73fd1ba6b3",
+      "name": "RoboticsDriver",
+      "image": "node:18",
+      "status": "running",
+      "state": "running",
+      "openPorts": [
+        {
+          "container_port": "2095/tcp",
+          "host_ip": "0.0.0.0",
+          "host_port": "2095"
+        },
+        {
+          "container_port": "2095/tcp",
+          "host_ip": "::",
+          "host_port": "2095"
+        }
+      ],
+      "resources": {
+        "cpu_percent": 0.0,
+        "memory_mb": 46.09,
+        "memory_limit_mb": 7775.16,
+        "memory_percent": 0.59
+      }
+    },
+    {
+      "id": "9e8af64136",
+      "name": "gitea",
+      "image": "gitea/gitea:latest",
+      "status": "running",
+      "state": "running",
+      "openPorts": [
+        {
+          "container_port": "22/tcp",
+          "host_ip": null,
+          "host_port": null
+        },
+        {
+          "container_port": "2222/tcp",
+          "host_ip": "0.0.0.0",
+          "host_port": "3222"
+        },
+        {
+          "container_port": "2222/tcp",
+          "host_ip": "::",
+          "host_port": "3222"
+        },
+        {
+          "container_port": "3000/tcp",
+          "host_ip": "0.0.0.0",
+          "host_port": "3000"
+        },
+        {
+          "container_port": "3000/tcp",
+          "host_ip": "::",
+          "host_port": "3000"
+        }
+      ],
+      "resources": {
+        "cpu_percent": 0.0,
+        "memory_mb": 164.53,
+        "memory_limit_mb": 7775.16,
+        "memory_percent": 2.12
+      }
+    },
+    {
+      "id": "845c4fc6bf",
+      "name": "cloudflared",
+      "image": "cloudflare/cloudflared:latest",
+      "status": "running",
+      "state": "running",
+      "openPorts": [],
+      "resources": {
+        "cpu_percent": 0.0,
+        "memory_mb": 32.57,
+        "memory_limit_mb": 7775.16,
+        "memory_percent": 0.42
+      }
+    }
+  ]
+}
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -0,0 +1,44 @@
+
+version: "3.8"
+
+services:
+  node-app:
+    image: node:20-alpine
+    container_name: AppRobotConfig
+    user: "root"               # allow binding privileged port 80
+    working_dir: /app
+    volumes:
+      - ./app:/app             # mount your Node.js app code here
+      - ./public:/app/public
+      - ./data:/app/public/data
+    command: ["node", "server.js"]
+
+    expose:
+      - "80"             # optional, nur Doku innerhalb des Netzwerks
+    ports:
+      - "8080:80"        # <-- Host-Port 8080 auf Container-Port 8
+
+    restart: unless-stopped
+
+
+  reverse-tunnel:
+    image: alpine:latest
+    container_name: reverse-tunnel
+    depends_on:
+      - node-app
+    volumes:
+      - ./client/ssh/tunnel_ed25519:/tmp/tunnel_ed25519:ro
+      - ./client/ssh/known_hosts:/root/.ssh/known_hosts:ro
+    command: >
+      sh -c "apk add --no-cache openssh &&
+      mkdir -p /root/.ssh &&
+      install -m 600 /tmp/tunnel_ed25519 /root/.ssh/id_ed25519 &&
+      exec ssh -p 2222 -N -T
+      -R 0.0.0.0:9000:node-app:80
+      -i /root/.ssh/id_ed25519
+      -o ExitOnForwardFailure=yes
+      -o ServerAliveInterval=30
+      -o ServerAliveCountMax=3
+      tunnel@thinkcentre.local"
+
+    restart: unless-stopped
--- a/generate.txt
+++ b/generate.txt
@@ -0,0 +1,7 @@
+i love the docker container of cloudflare that creates a tunnel. 
+
+I want to use something simulilar. Give me two docker-compose.yaml
+
+1) Server where a Port is availiable (that is availiable outside of a firewall). It has the port 4080 that should be routed to the clients :80. and it has a server:4040 for ssh secured access by the client.
+
+2) Client that lives behind a firewall and connects to that server. That client receives the traffic and hosts not only the tunnel, but also a node.js server.
--- a/public/index.html
+++ b/public/index.html
@@ -0,0 +1,119 @@
+
+
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
+  <title>System & Docker Status</title>
+  <style>
+    :root {
+      --bg: #0f172a; /* slate-900 */
+      --card: #111827; /* gray-900 */
+      --muted: #94a3b8; /* slate-400 */
+      --text: #e5e7eb; /* gray-200 */
+      --accent: #22d3ee; /* cyan-400 */
+      --accent2: #34d399; /* green-400 */
+      --danger: #f87171; /* red-400 */
+    }
+    * { box-sizing: border-box; }
+    body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji','Segoe UI Emoji'; background: var(--bg); color: var(--text); }
+    header { padding: 24px; border-bottom: 1px solid #1f2937; position: sticky; top: 0; background: linear-gradient(180deg, rgba(15,23,42,0.9), rgba(15,23,42,0.9)); backdrop-filter: blur(6px); z-index: 10; }
+    h1 { margin: 0 0 8px; font-size: 1.4rem; }
+    .sub { color: var(--muted); font-size: .9rem; }
+
+    .wrap { max-width: 1200px; margin: 0 auto; padding: 24px; }
+
+    /* Top grid for system */
+    .grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
+    .card { background: var(--card); border: 1px solid #1f2937; border-radius: 12px; padding: 16px; }
+    .card h2 { margin: 0 0 8px; font-size: 1.1rem; }
+
+    .kpi { display:flex; align-items:center; gap: 16px; }
+    .ring { --size: 84px; width: var(--size); height: var(--size); border-radius: 50%; position: relative; display:grid; place-items:center; background: conic-gradient(var(--accent) var(--deg), #334155 var(--deg)); }
+    .ring::before { content:""; width: calc(var(--size) - 14px); height: calc(var(--size) - 14px); border-radius: 50%; background: var(--card); position: absolute; }
+    .ring span { position: relative; font-weight: 700; }
+    .legend { color: var(--muted); font-size: .9rem; }
+
+    .bar { height: 10px; background: #334155; border-radius: 999px; overflow: hidden; }
+    .bar > i { display:block; height: 100%; background: var(--accent2); width: 0; }
+
+    /* Container list */
+    .list { display:flex; flex-direction: column; gap: 12px; }
+    .row { display:grid; grid-template-columns: 2fr 1fr 2fr 1fr 120px; gap: 12px; align-items:center; padding: 12px; border-radius: 10px; background: #0b1220; border: 1px solid #1f2937; }
+    .row .name { font-weight: 600; }
+    .row .muted { color: var(--muted); font-size: .9rem; }
+    .status { padding: 2px 8px; border-radius: 999px; font-size: .8rem; display:inline-block; background: #064e3b; color: #a7f3d0; }
+    .status.stopped { background:#3f0a0a; color:#fecaca; }
+
+    .ports { display:flex; flex-wrap: wrap; gap: 6px; }
+    .port { padding: 4px 8px; border-radius: 999px; font-size: .8rem; background:#1f2937; color:#cbd5e1; border: 1px solid #334155; }
+    .badge { padding: 2px 6px; border-radius: 6px; font-size: .8rem; background:#1f2937; border: 1px solid #334155; }
+
+    .toolbar { display:flex; gap: 12px; align-items:center; margin-bottom: 12px; }
+    .toolbar input { background:#0b1220; border:1px solid #1f2937; color:var(--text); border-radius:8px; padding:8px 10px; }
+    .toolbar button { background:#111827; border:1px solid #1f2937; color:var(--text); border-radius:8px; padding:8px 12px; cursor:pointer; }
+    .toolbar button:hover { border-color:#334155; }
+
+    footer { color: var(--muted); padding: 24px; text-align:center; }
+    a { color: var(--accent); text-decoration: none; }
+    .small { font-size: .85rem; }
+  </style>
+</head>
+<body>
+  <header>
+    <h1>System & Docker Status</h1>
+    <div class="sub">Last update: <span id="last-update">–</span> · Auto-refresh <span id="refresh-state">on</span></div>
+  </header>
+
+  <main class="wrap">
+    <section class="grid" id="system-grid">
+      <div class="card" style="grid-column: span 4;">
+        <h2>CPU</h2>
+        <div class="kpi">
+          <div class="ring" id="cpu-ring"><span id="cpu-percent">0%</span></div>
+          <div>
+            <div class="legend small">Load averages</div>
+            <div class="small">1m: <span id="load-1m">–</span></div>
+            <div class="small">5m: <span id="load-5m">–</span></div>
+            <div class="small">15m: <span id="load-15m">–</span></div>
+          </div>
+        </div>
+      </div>
+
+      <div class="card" style="grid-column: span 8;">
+        <h2>Memory</h2>
+        <div class="kpi" style="gap: 24px;">
+          <div style="min-width:220px">
+            <div class="legend">Used</div>
+            <div class="bar"><i id="mem-bar"></i></div>
+            <div class="small"><span id="mem-used">–</span> / <span id="mem-total">–</span> (<span id="mem-percent">–</span>)</div>
+          </div>
+          <div>
+            <div class="legend">Tip</div>
+            <div class="small">Keep memory usage under 80% to avoid OOM kills.</div>
+          </div>
+        </div>
+      </div>
+    </section>
+
+    <section style="margin-top: 24px;">
+      <div class="card">
+        <div class="toolbar">
+          <input id="search" type="search" placeholder="Filter containers by name or image…" />
+          <button id="toggle-refresh">Pause</button>
+          <span class="small" id="container-count"></span>
+        </div>
+        <div class="list" id="container-list"></div>
+      </div>
+    </section>
+  </main>
+
+  <footer>
+    <div class="small">This page reads <code>data/status.json</code>. Place your status file under <code>./data</code> (mounted to <code>/app/public/data</code>).</div>
+  </footer>
+
+  <script src="js/status.js"></script>
+</body>
+</html>
+``
--- a/public/js/status.js
+++ b/public/js/status.js
@@ -0,0 +1,115 @@
+
+// Simple status dashboard
+const DATA_URL = 'data/status.json';
+let autoRefresh = true;
+let refreshTimer = null;
+
+function formatMB(mb) {
+  return `${mb.toFixed(2)} MB`;
+}
+function formatPercent(p) {
+  return `${p.toFixed(2)}%`;
+}
+function setRing(el, percent) {
+  const deg = Math.min(100, Math.max(0, percent)) * 3.6; // 100% -> 360deg
+  el.style.setProperty('--deg', `${deg}deg`);
+}
+
+function renderSystem(system) {
+  const cpuPercent = system?.cpu?.percent ?? 0;
+  const ring = document.getElementById('cpu-ring');
+  setRing(ring, cpuPercent);
+  document.getElementById('cpu-percent').textContent = formatPercent(cpuPercent);
+  const la = system?.cpu?.load_avg ?? {};
+  document.getElementById('load-1m').textContent = (la['1m'] ?? '–');
+  document.getElementById('load-5m').textContent = (la['5m'] ?? '–');
+  document.getElementById('load-15m').textContent = (la['15m'] ?? '–');
+
+  const mem = system?.memory ?? {};
+  const pct = mem.percent ?? 0;
+  document.getElementById('mem-bar').style.width = `${pct}%`;
+  document.getElementById('mem-percent').textContent = formatPercent(pct);
+  document.getElementById('mem-used').textContent = formatMB(mem.used_mb ?? 0);
+  document.getElementById('mem-total').textContent = formatMB(mem.total_mb ?? 0);
+}
+
+function portBadge(p) {
+  const host = p.host_ip ? `${p.host_ip}` : '';
+  const hostPort = p.host_port ? `:${p.host_port}` : '';
+  const container = p.container_port || '';
+  const text = `${host}${hostPort} → ${container}`.trim();
+  return `<span class="port">${text || '—'}</span>`;
+}
+
+function renderContainers(list) {
+  const q = document.getElementById('search').value.toLowerCase();
+  const root = document.getElementById('container-list');
+  root.innerHTML = '';
+
+  const filtered = list.filter(c => {
+    const s = `${c.name} ${c.image}`.toLowerCase();
+    return s.includes(q);
+  });
+
+  document.getElementById('container-count').textContent = `${filtered.length} / ${list.length} shown`;
+
+  filtered.forEach(c => {
+    const statusClass = (c.status === 'running') ? 'status' : 'status stopped';
+    const ports = (c.openPorts && c.openPorts.length) ? c.openPorts.map(portBadge).join('') : '<span class="muted">No published ports</span>';
+    const cpu = c.resources?.cpu_percent ?? 0;
+    const memMb = c.resources?.memory_mb ?? 0;
+    const memPct = c.resources?.memory_percent ?? 0;
+
+    const row = document.createElement('div');
+    row.className = 'row';
+    row.innerHTML = `
+      <div class="name">${c.name}<div class="muted">${c.image}</div></div>
+      <div><span class="${statusClass}">${c.status}</span></div>
+      <div class="ports">${ports}</div>
+      <div>
+        <span class="badge">CPU: ${formatPercent(cpu)}</span>
+        <span class="badge">Mem: ${formatMB(memMb)} (${formatPercent(memPct)})</span>
+      </div>
+      <div class="muted small">${c.id.slice(0,12)}</div>
+    `;
+    root.appendChild(row);
+  });
+}
+
+async function loadStatus() {
+  try {
+    const res = await fetch(`${DATA_URL}?t=${Date.now()}`, { cache: 'no-store' });
+    if (!res.ok) throw new Error(`HTTP ${res.status}`);
+    const data = await res.json();
+    document.getElementById('last-update').textContent = new Date(data.timestamp).toLocaleString();
+    renderSystem(data.system);
+    renderContainers(data.containers || []);
+  } catch (err) {
+    console.error('Failed to load status:', err);
+    document.getElementById('last-update').textContent = 'failed';
+  }
+}
+
+function startAutoRefresh() {
+  if (refreshTimer) clearInterval(refreshTimer);
+  refreshTimer = setInterval(() => {
+    if (autoRefresh) loadStatus();
+  }, 5000);
+}
+
+// Events
+window.addEventListener('DOMContentLoaded', () => {
+  document.getElementById('toggle-refresh').addEventListener('click', () => {
+    autoRefresh = !autoRefresh;
+    document.getElementById('toggle-refresh').textContent = autoRefresh ? 'Pause' : 'Resume';
+    document.getElementById('refresh-state').textContent = autoRefresh ? 'on' : 'paused';
+    if (autoRefresh) loadStatus();
+  });
+  document.getElementById('search').addEventListener('input', () => {
+    // Re-render list using current data in memory by fetching again (cheap)
+    loadStatus();
+  });
+
+  loadStatus();
+  startAutoRefresh();
+});
--- a/run.bat
+++ b/run.bat
@@ -0,0 +1 @@
+docker compose -f docker-compose.yaml up -d
--- a/run.sh
+++ b/run.sh
@@ -0,0 +1 @@
+docker compose -f docker-compose.yaml up -d
--- a/scripts/getStats.py
+++ b/scripts/getStats.py
@@ -0,0 +1,127 @@
+#!/usr/bin/env python3
+
+import json
+import time
+import psutil
+import docker
+import os
+from datetime import datetime
+from datetime import datetime, timezone
+
+OUTPUT_FILE_NAME = "~/Documents/AppRobotConfig/data/status.json"
+OUTPUT_FILE = os.path.expanduser(OUTPUT_FILE_NAME)
+
+client = docker.from_env()
+
+def get_system_stats():
+    vm = psutil.virtual_memory()
+    cpu = psutil.cpu_percent(interval=None)
+    load1, load5, load15 = psutil.getloadavg()
+
+    return {
+        "cpu": {
+            "percent": cpu,
+            "load_avg": {
+                "1m": load1,
+                "5m": load5,
+                "15m": load15
+            }
+        },
+        "memory": {
+            "total_mb": round(vm.total / 1024 / 1024, 2),
+            "used_mb": round(vm.used / 1024 / 1024, 2),
+            "percent": vm.percent
+        }
+    }
+
+def calculate_cpu_percent(stats):
+    print("Calculate Percentage")
+    cpu_delta = (
+        stats["cpu_stats"]["cpu_usage"]["total_usage"]
+        - stats["precpu_stats"]["cpu_usage"]["total_usage"]
+    )
+    system_delta = (
+        stats["cpu_stats"]["system_cpu_usage"]
+        - stats["precpu_stats"]["system_cpu_usage"]
+    )
+
+    if system_delta > 0 and cpu_delta > 0:
+        cpu_count = len(stats["cpu_stats"]["cpu_usage"].get("percpu_usage", []))
+        return round((cpu_delta / system_delta) * cpu_count * 100, 2)
+
+    return 0.0
+
+def get_container_stats():
+    containers_data = []
+
+    for container in client.containers.list(all=True):
+        info = {
+            "id": container.short_id,
+            "name": container.name,
+            "image": container.image.tags[0] if container.image.tags else container.image.short_id,
+            "status": container.status,
+            "state": container.attrs["State"]["Status"],
+        }
+                
+        # Add openPorts info
+        open_ports = []
+        network_settings = container.attrs.get("NetworkSettings", {})
+        port_bindings = network_settings.get("Ports", {})
+
+        for container_port, host_bindings in port_bindings.items():
+            if host_bindings:
+                for binding in host_bindings:
+                    open_ports.append({
+                        "container_port": container_port,
+                        "host_ip": binding.get("HostIp"),
+                        "host_port": binding.get("HostPort")
+                    })
+            else:
+                # Port exposed but not published
+                open_ports.append({
+                    "container_port": container_port,
+                    "host_ip": None,
+                    "host_port": None
+                })
+
+        info["openPorts"] = open_ports
+
+
+        if container.status == "running":
+            stats = container.stats(stream=False)
+
+            cpu_percent = calculate_cpu_percent(stats)
+
+            mem_usage = stats["memory_stats"]["usage"]
+            mem_limit = stats["memory_stats"]["limit"]
+            mem_percent = (mem_usage / mem_limit) * 100 if mem_limit > 0 else 0
+
+            info["resources"] = {
+                "cpu_percent": cpu_percent,
+                "memory_mb": round(mem_usage / 1024 / 1024, 2),
+                "memory_limit_mb": round(mem_limit / 1024 / 1024, 2),
+                "memory_percent": round(mem_percent, 2)
+            }
+        else:
+            info["resources"] = None
+
+        containers_data.append(info)
+
+    return containers_data
+
+def main():
+#    while True:
+        data = {
+            "timestamp": datetime.now(timezone.utc).isoformat(),
+            "system": get_system_stats(),
+            "containers": get_container_stats()
+        }
+
+        print("output written")
+        with open(OUTPUT_FILE, "w+") as f:
+            json.dump(data, f, indent=2)
+
+        #time.sleep(1)
+
+if __name__ == "__main__":
+    main()
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -0,0 +1,4 @@
+sudo apt update
+sudo apt install -y python3 python3-full
+sudo apt install python3-psutil python3-docker
+sudo usermod -aG docker $USER
				`@@ -0,0 +1 @@`
				`ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICbGFAHmdhLTT7pjBVctgyIpBkVAwaJCsrDEnTSfnLu1 cl01\kech@01-KW-S0206`
				`@@ -0,0 +1 @@`
				`ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILP5T/XHnB7sEQgvryFLbI26PWPXU4yogfVFxCGweNtc tunnel`
				`@@ -0,0 +1 @@`
				`docker compose -f docker-compose.yaml up -d`