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feat(install): 添加Linux安装引导脚本并优化安装/卸载流程

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添加install.sh脚本支持Linux系统自动安装Node.js和依赖
优化install.js和uninstall.js脚本，增加非交互模式、健康检查、日志记录等功能
更新README.md和DEPLOYMENT.md文档，提供更详细的安装/卸载指南
在package.json中添加uninstall脚本命令
This commit is contained in:
zhang1106
2026-03-17 14:13:22 +08:00
parent 19bc1a32ef
commit 2905fb4fa3
6 changed files with 1159 additions and 202 deletions
Download Patch File Download Diff File Expand all files Collapse all files
uninstall.js
+192 -52
View File
@@ -2,7 +2,7 @@
/**
* ============================================================================
* IDC设备管理系统 - 卸载脚本
* IDC设备管理系统 - 卸载脚本 v2.0.0
* ============================================================================
*
* 功能说明：
@@ -13,24 +13,20 @@
* - 可选删除 node_modules 和构建产物
*
* 使用方法：
* node uninstall.js
*
* 注意事项：
* - 卸载前请确保已备份重要数据
* - 此脚本不会删除项目源代码
* - MySQL 数据库不会被删除，需手动清理
* ============================================================================
* node uninstall.js # 交互式卸载
* node uninstall.js --help # 查看帮助
* node uninstall.js --force # 强制卸载（无需确认）
* node uninstall.js --backup # 卸载前自动备份
*/
// Node.js 内置模块引入
const readline = require('readline');
const { execSync } = require('child_process');
const fs = require('fs');
const path = require('path');
// =============================================================================
// 工具函数：颜色输出和日志
// =============================================================================
const SCRIPT_VERSION = '2.0.0';
const BACKUP_DIR = path.join(__dirname, 'backup');
const LOG_DIR = path.join(__dirname, 'logs');
const colors = {
reset: '\x1b[0m',
@@ -39,7 +35,8 @@ const colors = {
yellow: '\x1b[33m',
red: '\x1b[31m',
cyan: '\x1b[36m',
gray: '\x1b[90m'
gray: '\x1b[90m',
magenta: '\x1b[35m'
};
const log = {
@@ -48,9 +45,72 @@ const log = {
warning: (msg) => console.log(`${colors.yellow}⚠${colors.reset} ${msg}`),
error: (msg) => console.log(`${colors.red}✗${colors.reset} ${msg}`),
step: (msg) => console.log(`\n${colors.bright}${colors.cyan}▶ ${msg}${colors.reset}`),
divider: () => console.log(`${colors.gray}${'─'.repeat(60)}${colors.reset}`)
divider: () => console.log(`${colors.gray}${'─'.repeat(60)}${colors.reset}`),
subStep: (msg) => console.log(` ${colors.gray}└${colors.reset} ${msg}`)
};
let logFileStream = null;
let uninstallStartTime = null;
let deletedItems = [];
let backedUpItems = [];
function parseArgs() {
const args = process.argv.slice(2);
return {
force: args.includes('--force') || args.includes('-f'),
backup: args.includes('--backup') || args.includes('-b'),
skipDb: args.includes('--skip-db'),
skipDeps: args.includes('--skip-deps'),
help: args.includes('--help') || args.includes('-h')
};
}
function showHelp() {
console.log(`
${colors.bright}IDC设备管理系统 - 卸载脚本 v${SCRIPT_VERSION}${colors.reset}
用法: node uninstall.js [选项]
选项:
-f, --force 强制卸载（无需确认）
-b, --backup 卸载前自动备份数据库
--skip-db 跳过数据库删除
--skip-deps 跳过依赖删除
-h, --help 显示帮助信息
示例:
node uninstall.js # 交互式卸载
node uninstall.js --force # 强制卸载
node uninstall.js --backup # 卸载前备份
`);
process.exit(0);
}
function initLogFile() {
if (!fs.existsSync(LOG_DIR)) {
fs.mkdirSync(LOG_DIR, { recursive: true });
}
const logFileName = `uninstall_${new Date().toISOString().replace(/[:.]/g, '-')}.log`;
const logFilePath = path.join(LOG_DIR, logFileName);
logFileStream = fs.createWriteStream(logFilePath, { flags: 'a' });
const originalConsoleLog = console.log;
console.log = (...args) => {
const timestamp = new Date().toISOString();
const message = args.map(arg =>
typeof arg === 'string' ? arg.replace(/\x1b\[[0-9;]*m/g, '') : String(arg)
).join(' ');
logFileStream.write(`[${timestamp}] ${message}\n`);
originalConsoleLog.apply(console, args);
};
}
function closeLogFile() {
if (logFileStream) {
logFileStream.end();
}
}
// =============================================================================
// 交互式输入函数
// =============================================================================
@@ -257,9 +317,9 @@ async function cleanupConfigFiles() {
log.step('清理生成的配置文件');
const filesToDelete = [
{ path: path.join(__dirname, 'backend', '.env'), name: '后端环境变量 (.env)' },
{ path: path.join(__dirname, 'deploy', 'ecosystem.config.js'), name: 'PM2 配置 (ecosystem.config.js)' },
{ path: path.join(__dirname, 'deploy', 'nginx-idc.conf'), name: 'Nginx 配置 (nginx-idc.conf)' }
{ path: path.join(__dirname, 'backend', '.env'), name: '后端环境变量 (.env)', type: '配置文件' },
{ path: path.join(__dirname, 'deploy', 'ecosystem.config.js'), name: 'PM2 配置 (ecosystem.config.js)', type: '配置文件' },
{ path: path.join(__dirname, 'deploy', 'nginx-idc.conf'), name: 'Nginx 配置 (nginx-idc.conf)', type: '配置文件' }
];
for (const file of filesToDelete) {
@@ -267,6 +327,7 @@ async function cleanupConfigFiles() {
try {
fs.unlinkSync(file.path);
log.success(`${file.name} 已删除`);
deletedItems.push({ type: file.type, name: file.name });
} catch (error) {
log.error(`删除 ${file.name} 失败: ${error.message}`);
}
@@ -275,7 +336,6 @@ async function cleanupConfigFiles() {
}
}
// 检查 deploy 目录是否为空，如果是则删除
const deployDir = path.join(__dirname, 'deploy');
if (fs.existsSync(deployDir)) {
try {
@@ -283,6 +343,7 @@ async function cleanupConfigFiles() {
if (files.length === 0) {
fs.rmdirSync(deployDir);
log.success('deploy 目录已删除');
deletedItems.push({ type: '目录', name: 'deploy/' });
} else {
log.info('deploy 目录不为空，保留');
}
@@ -350,10 +411,10 @@ async function cleanupDatabase() {
const confirm = await ask('\n是否删除 SQLite 数据库文件? (y/N)', 'N');
if (confirm.toLowerCase() === 'y') {
try {
// 尝试停止服务后再删除（避免文件被占用）
log.info('正在删除数据库文件...');
fs.unlinkSync(sqliteDbPath);
log.success('SQLite 数据库已删除');
deletedItems.push({ type: '数据库', name: `SQLite (${dbSize} MB)` });
} catch (error) {
log.error(`删除失败: ${error.message}`);
if (error.message.includes('EBUSY') || error.message.includes('resource busy')) {
@@ -399,11 +460,11 @@ async function cleanupDatabase() {
// 依赖和构建产物清理
// =============================================================================
async function cleanupDependencies() {
async function cleanupDependencies(cmdArgs) {
log.step('依赖和构建产物清理');
log.warning('此操作将删除 node_modules 和构建产物，需要重新安装依赖才能再次运行');
const confirm = await ask('是否删除依赖和构建产物? (y/N)', 'N');
const confirm = cmdArgs?.force ? 'y' : await ask('是否删除依赖和构建产物? (y/N)', 'N');
if (confirm.toLowerCase() !== 'y') {
log.info('跳过依赖清理');
@@ -411,9 +472,9 @@ async function cleanupDependencies() {
}
const dirsToDelete = [
{ path: path.join(__dirname, 'backend', 'node_modules'), name: '后端 node_modules' },
{ path: path.join(__dirname, 'frontend', 'node_modules'), name: '前端 node_modules' },
{ path: path.join(__dirname, 'frontend', 'dist'), name: '前端构建产物 (dist)' }
{ path: path.join(__dirname, 'backend', 'node_modules'), name: '后端 node_modules', type: '依赖' },
{ path: path.join(__dirname, 'frontend', 'node_modules'), name: '前端 node_modules', type: '依赖' },
{ path: path.join(__dirname, 'frontend', 'dist'), name: '前端构建产物 (dist)', type: '构建产物' }
];
for (const dir of dirsToDelete) {
@@ -421,6 +482,7 @@ async function cleanupDependencies() {
try {
fs.rmSync(dir.path, { recursive: true, force: true });
log.success(`${dir.name} 已删除`);
deletedItems.push({ type: dir.type, name: dir.name });
} catch (error) {
log.error(`删除 ${dir.name} 失败: ${error.message}`);
}
@@ -463,52 +525,130 @@ async function cleanupLogs() {
// 主函数
// =============================================================================
async function backupDatabase() {
log.step('备份数据库');
const sqliteDbPath = path.join(__dirname, 'backend', 'idc_management.db');
if (!fs.existsSync(sqliteDbPath)) {
log.info('未找到 SQLite 数据库文件，跳过备份');
return false;
}
if (!fs.existsSync(BACKUP_DIR)) {
fs.mkdirSync(BACKUP_DIR, { recursive: true });
}
const backupPath = path.join(BACKUP_DIR, `database_backup_${Date.now()}.db`);
try {
fs.copyFileSync(sqliteDbPath, backupPath);
backedUpItems.push({ type: '数据库', path: backupPath });
log.success(`数据库已备份: ${path.basename(backupPath)}`);
return true;
} catch (error) {
log.error(`备份失败: ${error.message}`);
return false;
}
}
function printSummary() {
const duration = ((Date.now() - uninstallStartTime) / 1000).toFixed(1);
console.log(`
${colors.bright}${colors.magenta}
╔══════════════════════════════════════════════════════════╗
║ 卸载摘要 ║
╚══════════════════════════════════════════════════════════╝${colors.reset}`);
console.log(`\n ${colors.cyan}卸载耗时:${colors.reset} ${duration} 秒`);
if (deletedItems.length > 0) {
console.log(`\n ${colors.cyan}已删除项目:${colors.reset}`);
deletedItems.forEach(item => {
console.log(` - ${item.type}: ${item.name}`);
});
}
if (backedUpItems.length > 0) {
console.log(`\n ${colors.cyan}已备份项目:${colors.reset}`);
backedUpItems.forEach(item => {
console.log(` - ${item.type}: ${path.basename(item.path)}`);
});
console.log(`\n ${colors.yellow}备份位置:${colors.reset} ${BACKUP_DIR}`);
}
console.log(`\n ${colors.cyan}保留的文件:${colors.reset}`);
console.log(` - 项目源代码 (backend/, frontend/)`);
console.log(` - 上传的文件 (backend/uploads/)`);
console.log(`\n ${colors.cyan}重新部署:${colors.reset}`);
console.log(` node install.js`);
log.divider();
log.success('卸载完成！');
}
async function main() {
uninstallStartTime = Date.now();
const cmdArgs = parseArgs();
if (cmdArgs.help) {
showHelp();
return;
}
initLogFile();
console.log(`
${colors.bright}${colors.yellow}
╔══════════════════════════════════════════════════════════╗
║ IDC设备管理系统 - 卸载脚本 ║
║ IDC设备管理系统 - 卸载脚本 v${SCRIPT_VERSION} ║
║ Uninstallation Script ║
╚══════════════════════════════════════════════════════════╝
${colors.reset}`);
log.warning('此脚本将卸载 IDC设备管理系统');
log.warning('请确保已备份重要数据！');
if (cmdArgs.force) {
log.info('运行模式: 强制卸载（无需确认）');
}
log.divider();
const confirm = await ask('确认要开始卸载? (y/N)', 'N');
if (confirm.toLowerCase() !== 'y') {
log.info('已取消卸载');
rl.close();
return;
if (!cmdArgs.force) {
const confirm = await ask('确认要开始卸载? (y/N)', 'N');
if (confirm.toLowerCase() !== 'y') {
log.info('已取消卸载');
rl.close();
closeLogFile();
return;
}
}
try {
// 步骤1：停止并删除服务
if (cmdArgs.backup) {
await backupDatabase();
}
await stopAndDeleteServices();
// 步骤2：清理 Nginx 配置
await cleanupNginxConfig();
// 步骤3：清理配置文件
await cleanupConfigFiles();
// 步骤4：数据库清理
await cleanupDatabase();
// 步骤5：日志清理
if (!cmdArgs.skipDb) {
await cleanupDatabase();
} else {
log.info('已跳过数据库删除');
}
await cleanupLogs();
if (!cmdArgs.skipDeps) {
await cleanupDependencies();
} else {
log.info('已跳过依赖删除');
}
// 步骤6：依赖和构建产物清理（可选）
await cleanupDependencies();
// 完成
log.divider();
log.success('卸载完成！');
console.log(`\n${colors.bright}系统已完全卸载，以下文件保留：${colors.reset}`);
console.log(` - 项目源代码（backend/、frontend/）`);
console.log(` - 上传的文件（如有）`);
console.log(`\n如需重新部署，请运行: ${colors.cyan}node install.js${colors.reset}`);
printSummary();
} catch (error) {
log.error(`卸载失败: ${error.message}`);
@@ -516,8 +656,8 @@ ${colors.reset}`);
process.exit(1);
} finally {
rl.close();
closeLogFile();
}
}
// 运行主函数
main();