增加初始化脚本
This commit is contained in:
590
init-device.py
Executable file
590
init-device.py
Executable file
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#!/usr/bin/env python3
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"""
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设备初始化自动化脚本
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根据 init_device.md 文档自动执行设备初始化步骤
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"""
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import subprocess
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import sys
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import os
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import argparse
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import tempfile
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import re
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from pathlib import Path
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from typing import Optional, List
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from dataclasses import dataclass
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from contextlib import contextmanager
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@dataclass
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class InitConfig:
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"""初始化配置"""
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install_chromium: bool = False
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username: Optional[str] = None
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dry_run: bool = False
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class Logger:
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"""优雅的日志输出"""
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@staticmethod
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def section(title: str):
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"""输出章节标题"""
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print(f"\n{'='*60}")
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print(f" {title}")
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print(f"{'='*60}")
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@staticmethod
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def step(description: str):
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"""输出步骤说明"""
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print(f"\n🔧 {description}")
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@staticmethod
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def success(message: str):
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"""输出成功信息"""
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print(f"✅ {message}")
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@staticmethod
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def warning(message: str):
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"""输出警告信息"""
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print(f"⚠️ {message}")
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@staticmethod
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def error(message: str):
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"""输出错误信息"""
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print(f"❌ {message}")
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@staticmethod
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def info(message: str):
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"""输出信息"""
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print(f"ℹ️ {message}")
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class CommandRunner:
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"""命令执行器"""
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def __init__(self, dry_run: bool = False):
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self.dry_run = dry_run
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def _execute_command(self, command: str) -> subprocess.CompletedProcess:
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"""执行命令的核心逻辑"""
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with subprocess.Popen(
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command,
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shell=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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text=True,
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bufsize=1
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) as process:
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output_lines = []
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# 实时读取并显示输出
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for line in iter(process.stdout.readline, ''):
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print(line.rstrip())
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output_lines.append(line)
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# 等待进程完成
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process.wait()
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return subprocess.CompletedProcess(
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command,
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process.returncode,
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''.join(output_lines),
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""
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)
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def run(self, command: str, description: str = "", check: bool = True) -> subprocess.CompletedProcess:
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"""执行命令"""
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Logger.step(description or command)
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if self.dry_run:
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Logger.info(f"[预览模式] 命令: {command}")
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return subprocess.CompletedProcess(command, 0, "", "")
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try:
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result = self._execute_command(command)
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if check and result.returncode != 0:
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raise subprocess.CalledProcessError(result.returncode, command, result.stdout)
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Logger.success("执行成功")
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return result
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except subprocess.CalledProcessError as e:
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Logger.error(f"命令执行失败 (退出码: {e.returncode})")
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if e.stderr:
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print(f"错误详情: {e.stderr.strip()}")
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if check:
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sys.exit(1)
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except Exception as e:
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Logger.error(f"执行异常: {e}")
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if check:
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sys.exit(1)
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@contextmanager
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def temp_file_with_content(content: str, suffix: str = ""):
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"""创建临时文件上下文管理器"""
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with tempfile.NamedTemporaryFile(mode='w', suffix=suffix, delete=False) as f:
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f.write(content)
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temp_path = f.name
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try:
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yield temp_path
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finally:
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Path(temp_path).unlink(missing_ok=True)
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class DeviceInitializer:
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"""设备初始化器"""
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# 常量定义
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SECTION_OPTIMIZE_BOOT = "优化系统启动时间"
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SECTION_UPDATE_SYSTEM = "更新系统包列表"
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SECTION_INSTALL_BASIC = "安装基础依赖"
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SECTION_ADD_REPOS = "添加第三方软件源"
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SECTION_INSTALL_PACKAGES = "安装主要软件包"
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SECTION_CONFIGURE_SYSTEM = "配置系统设置"
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SECTION_AUTO_STARTX = "配置图形界面自动启动"
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SECTION_AUTO_LOGIN = "配置自动登录"
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SECTION_CONFIGURE_I3 = "配置 i3 窗口管理器"
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SECTION_MANUAL_STEPS = "手动配置步骤"
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SECTION_COMPLETE = "初始化完成"
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def __init__(self, config: InitConfig):
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self.config = config
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# 获取实际用户名(sudo 下运行时从 SUDO_USER 获取)
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self.username = config.username or os.getenv('SUDO_USER') or os.getenv('USER')
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self.user_home = Path(f"/home/{self.username}")
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self.runner = CommandRunner(config.dry_run)
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# 软件包配置
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self.base_packages = [
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"fonts-noto-cjk",
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"fonts-noto-color-emoji",
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"unclutter",
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"xorg",
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"i3-wm",
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"libvlc-dev",
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"vlc",
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"libasound2-dev",
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"alsa-utils",
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"trzsz",
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"wireguard",
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"wireguard-tools"
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]
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self.repositories = [
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"ppa:xtradeb/apps",
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"ppa:trzsz/ppa"
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]
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def _edit_systemd_service(self, service_name: str, override_content: str, description: str):
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"""兼容地编辑 systemd 服务配置"""
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# 直接创建 override 目录和文件,兼容所有 systemctl 版本
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override_dir = f"/etc/systemd/system/{service_name}.d"
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override_file = f"{override_dir}/override.conf"
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# 创建目录
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self.runner.run(f"sudo mkdir -p {override_dir}", f"创建服务 override 目录: {override_dir}")
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# 写入配置文件
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with temp_file_with_content(override_content) as temp_file:
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self.runner.run(f"sudo cp {temp_file} {override_file}", f"创建服务配置文件: {override_file}")
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# 重新加载 systemd 配置
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self.runner.run("sudo systemctl daemon-reload", "重新加载 systemd 配置")
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Logger.success(f"{description} - 已完成")
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def optimize_boot_time(self):
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"""优化 Ubuntu 24 开机时间"""
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Logger.section(self.SECTION_OPTIMIZE_BOOT)
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override_content = "[Service]\nTimeoutStartSec=2sec\n"
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self._edit_systemd_service(
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"systemd-networkd-wait-online.service",
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override_content,
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"配置网络等待服务超时时间为2秒"
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)
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def update_system(self):
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"""更新系统包"""
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Logger.section(self.SECTION_UPDATE_SYSTEM)
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self.runner.run("sudo apt-get update", "刷新软件包索引")
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def install_basic_packages(self):
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"""安装基础包"""
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Logger.section(self.SECTION_INSTALL_BASIC)
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basic_packages = ["curl", "gpg"]
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packages_str = " ".join(basic_packages)
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self.runner.run(f"sudo apt-get install -y {packages_str}", f"安装基础包: {', '.join(basic_packages)}")
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def add_repositories(self):
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"""添加软件源"""
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Logger.section(self.SECTION_ADD_REPOS)
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for repo in self.repositories:
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self.runner.run(f"sudo add-apt-repository -y {repo}", f"添加软件源: {repo}")
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self.runner.run("sudo apt-get update", "更新软件包索引")
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def install_packages(self):
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"""安装主要软件包"""
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Logger.section(self.SECTION_INSTALL_PACKAGES)
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packages = self.base_packages.copy()
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if self.config.install_chromium:
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packages.insert(0, "ungoogled-chromium")
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Logger.info("已包含 ungoogled-chromium")
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packages_str = " ".join(packages)
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package_list = ", ".join(packages)
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# 安装软件包,实时显示进度
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self.runner.run(f"sudo apt-get install -y {packages_str}", f"安装软件包: {package_list}")
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def configure_system(self):
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"""配置系统设置"""
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Logger.section(self.SECTION_CONFIGURE_SYSTEM)
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# 设置时区
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self.runner.run("sudo timedatectl set-timezone Asia/Shanghai", "设置时区为上海")
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# 添加用户到相关组
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groups = "audio,video,dialout"
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self.runner.run(
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f"sudo usermod -aG {groups} {self.username}",
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f"将用户 {self.username} 添加到 {groups} 组"
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)
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def setup_auto_startx(self):
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"""设置自动启动 Xorg"""
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Logger.section(self.SECTION_AUTO_STARTX)
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bashrc_path = self.user_home / ".bashrc"
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startx_config = """
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# 自动启动 Xorg 和窗口管理器
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if [ -z "$DISPLAY" ] && [ "$(tty)" = "/dev/tty1" ]; then
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startx
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fi
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"""
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if self.config.dry_run:
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Logger.step("配置自动启动 Xorg")
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Logger.info(f"[预览模式] 将添加配置到 {bashrc_path}")
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return
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# 检查是否已存在配置
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if bashrc_path.exists():
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try:
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content = bashrc_path.read_text(encoding='utf-8')
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if 'startx' in content and 'tty1' in content:
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Logger.warning("自动启动 Xorg 配置已存在,跳过")
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return
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except Exception as e:
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Logger.warning(f"读取 .bashrc 文件失败: {e}")
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# 添加配置
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try:
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with open(bashrc_path, 'a', encoding='utf-8') as f:
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f.write(startx_config)
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# 设置文件所有权为实际用户
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self.runner.run(f"sudo chown {self.username}:{self.username} {bashrc_path}",
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f"设置 .bashrc 所有权为 {self.username}")
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Logger.success(f"已配置自动启动 Xorg: {bashrc_path}")
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except Exception as e:
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Logger.error(f"配置自动启动 Xorg 失败: {e}")
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def setup_auto_login(self):
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"""设置自动登录"""
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Logger.section(self.SECTION_AUTO_LOGIN)
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override_content = f"""[Service]
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ExecStart=
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ExecStart=-/sbin/agetty --autologin {self.username} --noclear %I $TERM
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"""
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self._edit_systemd_service(
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"getty@tty1.service",
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override_content,
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f"配置用户 {self.username} 自动登录"
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)
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def configure_i3(self):
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"""配置 i3 窗口管理器"""
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Logger.section(self.SECTION_CONFIGURE_I3)
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i3_config_dir = self.user_home / ".config" / "i3"
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i3_config_path = i3_config_dir / "config"
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if self.config.dry_run:
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Logger.step("配置 i3 窗口管理器")
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Logger.info(f"[预览模式] 将配置 i3 配置文件: {i3_config_path}")
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return
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# 创建 i3 配置目录
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i3_config_dir.mkdir(parents=True, exist_ok=True)
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# 检查是否已有 i3 配置文件
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if not i3_config_path.exists():
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Logger.info("i3 配置文件不存在,从系统默认配置复制")
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self._copy_system_i3_config(i3_config_path)
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else:
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Logger.info("i3 配置文件已存在,直接更新配置")
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# 无论是新生成还是已存在,都更新配置
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self._update_i3_config(i3_config_path)
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# 设置配置文件所有权为实际用户
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self.runner.run(f"sudo chown -R {self.username}:{self.username} {i3_config_dir}", f"设置 i3 配置目录所有权为 {self.username}")
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Logger.success(f"已配置 i3 窗口管理器: {i3_config_path}")
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def _copy_system_i3_config(self, config_path: Path):
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"""从系统默认配置复制 i3 配置文件"""
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Logger.step("从系统默认配置复制 i3 配置文件")
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system_config = "/etc/i3/config"
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self.runner.run(f"cp {system_config} {config_path}", f"复制系统默认 i3 配置到 {config_path}")
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# 移除 i3-config-wizard 指令
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try:
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content = config_path.read_text(encoding='utf-8')
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if 'i3-config-wizard' in content:
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# 移除包含 i3-config-wizard 的行
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lines = content.splitlines()
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filtered_lines = [line for line in lines if 'i3-config-wizard' not in line]
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with open(config_path, 'w', encoding='utf-8') as f:
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f.write('\n'.join(filtered_lines) + '\n')
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Logger.info("已移除系统配置中的 i3-config-wizard 指令")
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except Exception as e:
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Logger.warning(f"移除 i3-config-wizard 指令失败: {e}")
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Logger.success("已从系统默认配置复制 i3 配置文件")
|
||||||
|
|
||||||
|
def _update_i3_config(self, config_path: Path):
|
||||||
|
"""更新现有 i3 配置文件"""
|
||||||
|
Logger.step("更新现有 i3 配置文件")
|
||||||
|
|
||||||
|
try:
|
||||||
|
content = config_path.read_text(encoding='utf-8')
|
||||||
|
except Exception as e:
|
||||||
|
Logger.error(f"读取 i3 配置文件失败: {e}")
|
||||||
|
return
|
||||||
|
|
||||||
|
# 添加启动配置项
|
||||||
|
startup_configs = [
|
||||||
|
"exec --no-startup-id unclutter -root # 隐藏鼠标",
|
||||||
|
"exec --no-startup-id xset dpms 0 0 0 # 关闭屏幕自动关闭",
|
||||||
|
"exec --no-startup-id xset s off # 关闭屏幕保护"
|
||||||
|
]
|
||||||
|
|
||||||
|
config_modified = False
|
||||||
|
for config_line in startup_configs:
|
||||||
|
if config_line not in content:
|
||||||
|
content += f"\n{config_line}\n"
|
||||||
|
Logger.info(f"添加配置: {config_line}")
|
||||||
|
config_modified = True
|
||||||
|
|
||||||
|
# 移除 i3bar 配置块
|
||||||
|
if "bar {" in content:
|
||||||
|
# 使用正则表达式直接移除整个 bar 配置块
|
||||||
|
bar_pattern = r'bar\s*\{[^}]*\}'
|
||||||
|
new_content = re.sub(bar_pattern, '', content, flags=re.DOTALL)
|
||||||
|
if new_content != content:
|
||||||
|
content = new_content
|
||||||
|
Logger.info("已移除 i3bar 状态栏配置")
|
||||||
|
config_modified = True
|
||||||
|
|
||||||
|
# 只在有修改时才写回文件
|
||||||
|
if config_modified:
|
||||||
|
try:
|
||||||
|
with open(config_path, 'w', encoding='utf-8') as f:
|
||||||
|
f.write(content)
|
||||||
|
Logger.success("i3 配置文件更新完成")
|
||||||
|
except Exception as e:
|
||||||
|
Logger.error(f"写入 i3 配置文件失败: {e}")
|
||||||
|
else:
|
||||||
|
Logger.info("i3 配置无需修改")
|
||||||
|
|
||||||
|
def show_manual_steps(self):
|
||||||
|
"""显示需要手动完成的步骤"""
|
||||||
|
Logger.section(self.SECTION_MANUAL_STEPS)
|
||||||
|
|
||||||
|
Logger.info("请手动完成以下配置步骤:")
|
||||||
|
|
||||||
|
print("\n📋 WireGuard 配置:")
|
||||||
|
print(" 1. 从服务器获取 WireGuard 配置文件")
|
||||||
|
print(" 2. 保存到 /etc/wireguard/wg0.conf")
|
||||||
|
print(" 3. 启用并启动 WireGuard:")
|
||||||
|
print(" sudo systemctl enable wg-quick@wg0")
|
||||||
|
print(" sudo systemctl start wg-quick@wg0")
|
||||||
|
|
||||||
|
print("\n📋 系统音量配置:")
|
||||||
|
print(" 1. 运行 alsamixer 进入音量控制界面")
|
||||||
|
print(" 2. 调节 master 音量到合适级别")
|
||||||
|
print(" 3. 按 ESC 退出")
|
||||||
|
print(" 4. 运行 sudo alsactl store 保存音量设置")
|
||||||
|
|
||||||
|
print("\n📋 i3 窗口管理器:")
|
||||||
|
print(" 1. 重启系统后会自动进入 i3")
|
||||||
|
print(" 2. 脚本已自动配置必要的设置(隐藏鼠标、禁用屏保等)")
|
||||||
|
print(" 3. 可以根据需要进一步自定义 ~/.config/i3/config")
|
||||||
|
|
||||||
|
def run_initialization(self):
|
||||||
|
"""运行完整的初始化流程"""
|
||||||
|
Logger.section("设备初始化开始")
|
||||||
|
|
||||||
|
Logger.info(f"目标用户: {self.username}")
|
||||||
|
Logger.info(f"用户主目录: {self.user_home}")
|
||||||
|
Logger.info(f"安装 Chromium: {'是' if self.config.install_chromium else '否'}")
|
||||||
|
Logger.info(f"预览模式: {'是' if self.config.dry_run else '否'}")
|
||||||
|
|
||||||
|
# 初始化步骤配置
|
||||||
|
initialization_steps = [
|
||||||
|
("优化系统启动", self.optimize_boot_time),
|
||||||
|
("更新系统包", self.update_system),
|
||||||
|
("安装基础依赖", self.install_basic_packages),
|
||||||
|
("添加软件源", self.add_repositories),
|
||||||
|
("安装主要软件", self.install_packages),
|
||||||
|
("配置系统设置", self.configure_system),
|
||||||
|
("配置自动启动X", self.setup_auto_startx),
|
||||||
|
("配置自动登录", self.setup_auto_login),
|
||||||
|
("配置i3窗口管理器", self.configure_i3),
|
||||||
|
]
|
||||||
|
|
||||||
|
try:
|
||||||
|
for step_name, step_func in initialization_steps:
|
||||||
|
Logger.info(f"正在执行: {step_name}")
|
||||||
|
step_func()
|
||||||
|
|
||||||
|
self.show_manual_steps()
|
||||||
|
|
||||||
|
Logger.section(self.SECTION_COMPLETE)
|
||||||
|
Logger.success("🎉 所有自动化步骤已完成")
|
||||||
|
Logger.warning("⚠️ 请重启系统以使所有更改生效")
|
||||||
|
Logger.info("💡 重启后请完成 WireGuard 和音量的手动配置")
|
||||||
|
|
||||||
|
except KeyboardInterrupt:
|
||||||
|
Logger.error("❌ 用户中断了初始化过程")
|
||||||
|
sys.exit(1)
|
||||||
|
except Exception as e:
|
||||||
|
Logger.error(f"❌ 初始化过程中发生错误: {e}")
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
class SystemValidator:
|
||||||
|
"""系统环境验证器"""
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def validate_environment():
|
||||||
|
"""验证运行环境"""
|
||||||
|
Logger.section("验证系统环境")
|
||||||
|
|
||||||
|
# 检查是否通过 sudo 运行
|
||||||
|
if os.geteuid() != 0:
|
||||||
|
Logger.error("此脚本需要使用 sudo 运行")
|
||||||
|
Logger.info("请使用: sudo python3 init-device.py")
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
# 检查是否有原始用户信息
|
||||||
|
if not os.getenv('SUDO_USER'):
|
||||||
|
Logger.error("请不要直接以 root 用户运行此脚本")
|
||||||
|
Logger.info("请使用普通用户通过 sudo 运行: sudo python3 init-device.py")
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
Logger.info(f"检测到通过 sudo 运行脚本,原用户: {os.getenv('SUDO_USER')}")
|
||||||
|
Logger.success("系统环境验证通过")
|
||||||
|
|
||||||
|
def create_argument_parser() -> argparse.ArgumentParser:
|
||||||
|
"""创建命令行参数解析器"""
|
||||||
|
parser = argparse.ArgumentParser(
|
||||||
|
description="设备初始化自动化脚本",
|
||||||
|
formatter_class=argparse.RawDescriptionHelpFormatter,
|
||||||
|
epilog="""
|
||||||
|
使用示例:
|
||||||
|
%(prog)s # 基础安装
|
||||||
|
%(prog)s --chromium # 包含 Chromium 的完整安装
|
||||||
|
%(prog)s --dry-run # 预览模式,不实际执行
|
||||||
|
%(prog)s --username user1 # 指定用户名
|
||||||
|
"""
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
"--chromium",
|
||||||
|
action="store_true",
|
||||||
|
help="安装 ungoogled-chromium 浏览器"
|
||||||
|
)
|
||||||
|
parser.add_argument(
|
||||||
|
"--username",
|
||||||
|
type=str,
|
||||||
|
help="指定用户名(默认使用当前用户)"
|
||||||
|
)
|
||||||
|
parser.add_argument(
|
||||||
|
"--dry-run",
|
||||||
|
action="store_true",
|
||||||
|
help="预览模式:仅显示将要执行的操作,不实际执行"
|
||||||
|
)
|
||||||
|
parser.add_argument(
|
||||||
|
"--version",
|
||||||
|
action="version",
|
||||||
|
version="%(prog)s 1.0.0"
|
||||||
|
)
|
||||||
|
|
||||||
|
return parser
|
||||||
|
|
||||||
|
def show_preview(config: InitConfig):
|
||||||
|
"""显示预览信息"""
|
||||||
|
Logger.section("预览模式")
|
||||||
|
|
||||||
|
steps = [
|
||||||
|
DeviceInitializer.SECTION_OPTIMIZE_BOOT,
|
||||||
|
DeviceInitializer.SECTION_UPDATE_SYSTEM,
|
||||||
|
f"{DeviceInitializer.SECTION_INSTALL_BASIC} (curl, gpg)",
|
||||||
|
DeviceInitializer.SECTION_ADD_REPOS,
|
||||||
|
f"{DeviceInitializer.SECTION_INSTALL_PACKAGES}" + (" (包含 ungoogled-chromium)" if config.install_chromium else ""),
|
||||||
|
f"{DeviceInitializer.SECTION_CONFIGURE_SYSTEM} (时区、用户组)",
|
||||||
|
DeviceInitializer.SECTION_AUTO_STARTX,
|
||||||
|
DeviceInitializer.SECTION_AUTO_LOGIN,
|
||||||
|
DeviceInitializer.SECTION_CONFIGURE_I3,
|
||||||
|
"显示手动配置步骤"
|
||||||
|
]
|
||||||
|
|
||||||
|
Logger.info("将要执行的操作步骤:")
|
||||||
|
for i, step in enumerate(steps, 1):
|
||||||
|
print(f" {i:2d}. {step}")
|
||||||
|
|
||||||
|
Logger.warning("这是预览模式,不会实际执行任何操作")
|
||||||
|
|
||||||
|
def main():
|
||||||
|
"""主函数"""
|
||||||
|
parser = create_argument_parser()
|
||||||
|
args = parser.parse_args()
|
||||||
|
|
||||||
|
# 创建配置
|
||||||
|
config = InitConfig(
|
||||||
|
install_chromium=args.chromium,
|
||||||
|
username=args.username,
|
||||||
|
dry_run=args.dry_run
|
||||||
|
)
|
||||||
|
|
||||||
|
# 预览模式
|
||||||
|
if config.dry_run:
|
||||||
|
show_preview(config)
|
||||||
|
return
|
||||||
|
|
||||||
|
# 验证环境
|
||||||
|
SystemValidator.validate_environment()
|
||||||
|
|
||||||
|
# 运行初始化
|
||||||
|
initializer = DeviceInitializer(config)
|
||||||
|
initializer.run_initialization()
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
try:
|
||||||
|
main()
|
||||||
|
except KeyboardInterrupt:
|
||||||
|
Logger.error("用户中断操作")
|
||||||
|
sys.exit(1)
|
||||||
|
except Exception as e:
|
||||||
|
Logger.error(f"程序异常退出: {e}")
|
||||||
|
sys.exit(1)
|
||||||
@@ -2,7 +2,10 @@
|
|||||||
|
|
||||||
```bash
|
```bash
|
||||||
# 在 systemd-networkd-wait-online.service Service 加入 TimeoutStartSec=2sec
|
# 在 systemd-networkd-wait-online.service Service 加入 TimeoutStartSec=2sec
|
||||||
sudo vim /etc/systemd/system/network-online.target.wants/systemd-networkd-wait-online.service
|
sudo EDITOR=vim systemctl edit systemd-networkd-wait-online.service
|
||||||
|
# 在打开的编辑器中添加:
|
||||||
|
# [Service]
|
||||||
|
# TimeoutStartSec=2sec
|
||||||
```
|
```
|
||||||
|
|
||||||
### 初始化设备
|
### 初始化设备
|
||||||
@@ -48,10 +51,14 @@ fi
|
|||||||
|
|
||||||
### 自动登录
|
### 自动登录
|
||||||
|
|
||||||
编辑 `/etc/systemd/system/getty.target.wants/getty@tty1.service` 文件,将 `ExecStart` 行修改为:
|
使用 systemctl edit 修改 getty@tty1 服务:
|
||||||
|
|
||||||
```bash
|
```bash
|
||||||
ExecStart=-/sbin/agetty --autologin <your_username> --noclear %I $TERM
|
sudo EDITOR=vim systemctl edit getty@tty1.service
|
||||||
|
# 在打开的编辑器中添加:
|
||||||
|
# [Service]
|
||||||
|
# ExecStart=
|
||||||
|
# ExecStart=-/sbin/agetty --autologin <your_username> --noclear %I $TERM
|
||||||
```
|
```
|
||||||
|
|
||||||
其中:
|
其中:
|
||||||
|
|||||||
16
todo.md
16
todo.md
@@ -4,17 +4,21 @@
|
|||||||
|
|
||||||
```bash
|
```bash
|
||||||
# 在 systemd-networkd-wait-online.service Service 加入 TimeoutStartSec=2sec
|
# 在 systemd-networkd-wait-online.service Service 加入 TimeoutStartSec=2sec
|
||||||
sudo vim /etc/systemd/system/network-online.target.wants/systemd-networkd-wait-online.service
|
sudo EDITOR=vim systemctl edit systemd-networkd-wait-online.service
|
||||||
|
# 在打开的编辑器中添加:
|
||||||
|
# [Service]
|
||||||
|
# TimeoutStartSec=2sec
|
||||||
```
|
```
|
||||||
|
|
||||||
### 配置时区
|
### 配置时区
|
||||||
|
|
||||||
```bash
|
```bash
|
||||||
sudo timedatectl set-timezone Asia/Shanghai
|
sudo timedatectl set-timezone Asia/Shanghai
|
||||||
```
|
```
|
||||||
|
|
||||||
## linux 下播放音频
|
## linux 下播放音频
|
||||||
|
|
||||||
```bash
|
```bash
|
||||||
sudo apt install libasound2-dev alsa-utils
|
sudo apt install libasound2-dev alsa-utils
|
||||||
```
|
```
|
||||||
|
|
||||||
@@ -107,10 +111,14 @@ fi
|
|||||||
|
|
||||||
### 自动登录
|
### 自动登录
|
||||||
|
|
||||||
编辑 `/etc/systemd/system/getty.target.wants/getty@tty1.service` 文件,将 `ExecStart` 行修改为:
|
使用 systemctl edit 修改 getty@tty1 服务:
|
||||||
|
|
||||||
```bash
|
```bash
|
||||||
ExecStart=-/sbin/agetty --autologin <your_username> --noclear %I $TERM
|
sudo EDITOR=vim systemctl edit getty@tty1.service
|
||||||
|
# 在打开的编辑器中添加:
|
||||||
|
# [Service]
|
||||||
|
# ExecStart=
|
||||||
|
# ExecStart=-/sbin/agetty --autologin <your_username> --noclear %I $TERM
|
||||||
```
|
```
|
||||||
|
|
||||||
其中:
|
其中:
|
||||||
|
|||||||
Reference in New Issue
Block a user