feat: implementar pestaña de Gestion de Cuentas y autenticacion global RADIUS con JIT provisioning

windows-agent/agent/service.py

@@ -436,11 +436,24 @@ class AgentDaemon:
                         
                         if should_copy_local:
                             dest_path.parent.mkdir(parents=True, exist_ok=True)
-                            shutil.copy2(filepath, dest_path)
-                            logger.info(f"Successfully copied {filepath.name} to local dest {dest_path}")
-                            if not cloud_uploaded:
-                                files_copied += 1
-                                bytes_transferred += file_size_bytes
+                            # Robust write pattern inspired by Karen's Replicator 3.5.0
+                            temp_dest = dest_path.with_suffix(dest_path.suffix + ".tmp")
+                            try:
+                                shutil.copy2(filepath, temp_dest)
+                                if dest_path.exists():
+                                    dest_path.unlink()
+                                temp_dest.rename(dest_path)
+                                logger.info(f"Successfully copied {filepath.name} to local dest {dest_path}")
+                                if not cloud_uploaded:
+                                    files_copied += 1
+                                    bytes_transferred += file_size_bytes
+                            except Exception as copy_err:
+                                if temp_dest.exists():
+                                    try:
+                                        temp_dest.unlink()
+                                    except Exception:
+                                        pass
+                                raise copy_err
                     except Exception as ex:
                         logger.error(f"Failed to copy {filepath.name} to local path {dest_dir}: {str(ex)}")
                         errors_count += 1