1#!/usr/bin/env python3 2# -*- coding: utf-8 -*- 3 4# Copyright (c) 2021-2025 Huawei Device Co., Ltd. 5# Licensed under the Apache License, Version 2.0 (the 'License'); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an 'AS IS' BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17import subprocess 18from pathlib import Path 19from typing import List, TextIO, Union, Optional 20from abc import ABC, abstractmethod 21 22 23class CmdExecutor(ABC): 24 @abstractmethod 25 def run_command(self, command: List[str], stdout: Union[TextIO, int] = subprocess.PIPE) -> Union[str, int]: 26 pass 27 28 @abstractmethod 29 def get_binary(self, binary_name: str, version: Optional[str] = None) -> Union[str, Path]: 30 pass 31 32 33class LinuxCmdExecutor(CmdExecutor): 34 def run_command(self, command: List[str], stdout: Union[TextIO, int] = subprocess.PIPE) -> Union[str, int]: 35 return subprocess.run(command, check=True, text=True, stdout=stdout, timeout=5400).stdout 36 37 def get_binary(self, binary_name: str, version: Optional[str] = None) -> str: 38 return f"{binary_name}-{version}" if version else binary_name 39