main.py aktualisiert

main.py

@@ -210,19 +210,24 @@ async def run_remote_task(ip, user, cmd, task_name):
 async def refresh_status(node_id: int):
     conn = get_db()
     node = conn.execute('SELECT * FROM nodes WHERE id = ?', (node_id,)).fetchone()
-    conn.close()
     
     if node:
-        # Kurzer Check via SSH
+        # Kurzer Check via SSH, ob Docker antwortet
         check_cmd = "command -v docker >/dev/null 2>&1 && echo 'Docker Aktiv' || echo 'Bereit (Kein Docker)'"
-        ssh_cmd = f"ssh -o StrictHostKeyChecking=no {node['user']}@{node['ip']} \"{check_cmd}\""
+        ssh_cmd = f"ssh -o StrictHostKeyChecking=no -o ConnectTimeout=2 {node['user']}@{node['ip']} \"{check_cmd}\""
         try:
-            result = subprocess.check_output(ssh_cmd, shell=True, timeout=5).decode().strip()
-            update_node_status(node['ip'], result)
-        except:
-            update_node_status(node['ip'], "Offline/Fehler")
+            # Wir führen den Befehl aus
+            new_status = subprocess.check_output(ssh_cmd, shell=True).decode().strip()
+        except Exception:
+            new_status = "Offline/Fehler"
             
-    return RedirectResponse(url="/", status_code=303)
+        conn.execute('UPDATE nodes SET status = ? WHERE id = ?', (new_status, node_id))
+        conn.commit()
+        conn.close()
+        return {"status": new_status} # Wir senden nur den Status zurück
+    
+    conn.close()
+    return {"status": "Unbekannt"}
 
 if __name__ == "__main__":
     import uvicorn