AGENT_TASKS.md

@@ -1,4 +1,4 @@
-# PaddedCell — Agent Tasks
+# PaddedCell - Agent Tasks
 
 > 任务拆分 + 依赖关系（基于 PROJECT_PLAN.md）
 
@@ -9,98 +9,113 @@
 ---
 
 ## 0. 项目准备
-- **T-0001**：确认配置项清单（路径模板、rotate 语义、admin 泄露检测范围）  
-  - Deps: —
-- **T-0002**：确定加密库与存储格式（选型与接口约束）  
+- **T-0001**：确认配置项清单（路径模板、rotate 语义、admin 泄露检测范围）
+  - Deps: -
+- **T-0002**：确定加密库与存储格式（选型与接口约束）
   - Deps: T-0001
 
 ---
 
 ## 1. pass_mgr 二进制
-- **T-1001**：CLI 命令规范与参数校验（get/generate/unset/rotate/admin init/set）  
+- **T-1001**：CLI 命令规范与参数校验（get/generate/unset/rotate/admin init/set）
   - Deps: T-0001
-- **T-1002**：初始化与 admin 密码存储/校验机制  
+- **T-1002**：初始化与 admin 密码存储/校验机制
   - Deps: T-1001, T-0002
-- **T-1003**：加/解密与存取实现（内置加密库）  
+- **T-1003**：加/解密与存取实现（内置加密库）
   - Deps: T-1001, T-0002
-- **T-1004**：generate / rotate 实现与语义落地  
+- **T-1004**：generate / rotate 实现与语义落地
   - Deps: T-1003
-- **T-1005**：admin-only set 实现（环境变量检测 + 禁止 agent 执行）  
+- **T-1005**：admin-only set 实现（环境变量检测 + 禁止 agent 执行）
   - Deps: T-1001
-- **T-1006**：未初始化状态阻断逻辑（所有 get/generate/set 报错）  
+- **T-1006**：未初始化状态阻断逻辑（所有 get/generate/set 报错）
   - Deps: T-1002
 
 ---
 
 ## 2. pcexec 工具（TS）
-- **T-2001**：exec 参数/行为兼容设计（与原生 exec 对齐）  
-  - Deps: —
-- **T-2002**：pass_mgr get 检测与预执行（不限 `$(...)`）  
+- **T-2001**：exec 参数/行为兼容设计（与原生 exec 对齐）
+  - Deps: -
+- **T-2002**：pass_mgr get 检测与预执行（不限 `$(...)`）
   - Deps: T-2001, T-1001
-- **T-2003**：多密码脱敏替换（stdout/stderr）  
+- **T-2003**：多密码脱敏替换（stdout/stderr）
   - Deps: T-2002
-- **T-2004**：错误处理/退出码一致性  
+- **T-2004**：错误处理/退出码一致性
   - Deps: T-2001
 
 ---
 
 ## 3. 安全重启（CalmGate 功能并入）
-- **T-3001**：状态机与 session tracker（idle/busy/focus/freeze…）  
-  - Deps: —
-- **T-3002**：消息生命周期 hooks（start/end）与状态迁移  
+- **T-3001**：状态机与 session tracker（idle/busy/focus/freeze…）
+  - Deps: -
+- **T-3002**：消息生命周期 hooks（start/end）与状态迁移
   - Deps: T-3001
-- **T-3003**：workflow/focus 机制与“忙碌回复”  
+- **T-3003**：workflow/focus 机制与"忙碌回复"
   - Deps: T-3001
-- **T-3004**：query-restart API（OK/NOT_READY/ALREADY_SCHEDULED）  
+- **T-3004**：query-restart API（OK/NOT_READY/ALREADY_SCHEDULED）
   - Deps: T-3001, T-3002
-- **T-3005**：safe-restart 工具（轮询/重启/rollback/log）  
+- **T-3005**：safe-restart 工具（轮询/重启/rollback/log）
   - Deps: T-3004
-- **T-3006**：重启后恢复与通知（冻结/解冻与回到工作 session）  
+- **T-3006**：重启后恢复与通知（冻结/解冻与回到工作 session）
   - Deps: T-3005
-- **T-3007**：持久化（mem+file）与恢复策略  
+- **T-3007**：持久化（mem+file）与恢复策略
   - Deps: T-3001
 
 ---
 
 ## 4. 安全监控与泄露防护
-- **T-4001**：admin 密码泄露检测（message/tool calling）  
+- **T-4001**：admin 密码泄露检测（message/tool calling）
   - Deps: T-1002
-- **T-4002**：泄露触发处理（重置未初始化 + 严重漏洞日志）  
+- **T-4002**：泄露触发处理（重置未初始化 + 严重漏洞日志）
   - Deps: T-4001
 
 ---
 
 ## 4.1 功能开关（Slash Commands）
-- **T-4101**：实现 `/padded-cell-ctrl` 命令（status/enable/disable）  
-  - Deps: —
-- **T-4102**：开关状态持久化、权限限制（授权用户）与 10 秒冷却  
+- **T-4101**：实现 `/padded-cell-ctrl` 命令（status/enable/disable）
+  - Deps: -
+- **T-4102**：开关状态持久化、权限限制（授权用户）与 10 秒冷却
   - Deps: T-4101
 
 ---
 
 ## 5. 文档 & Skill 指南
-- **T-5001**：Agent 使用指南（如何用 pass_mgr/pcexec）  
+- **T-5001**：Agent 使用指南（如何用 pass_mgr/pcexec）
   - Deps: T-1001, T-2001
-- **T-5002**：Skill 文档与示例（正确使用密码相关工具）  
+- **T-5002**：Skill 文档与示例（正确使用密码相关工具）
   - Deps: T-5001
 
 ---
 
 ## 6. 测试与验收
-- **T-6001**：pass_mgr 单测（get/generate/unset/rotate/admin init）  
+- **T-6001**：pass_mgr 单测（get/generate/unset/rotate/admin init）
   - Deps: T-1002, T-1003, T-1004, T-1005, T-1006
-- **T-6002**：pcexec 兼容性测试（参数/管道/多密码替换）  
+- **T-6002**：pcexec 兼容性测试（参数/管道/多密码替换）
   - Deps: T-2002, T-2003, T-2004
-- **T-6003**：安全重启回归（并发/冻结/rollback）  
+- **T-6003**：安全重启回归（并发/冻结/rollback）
   - Deps: T-3004, T-3005, T-3006, T-3007
-- **T-6004**：admin 泄露触发测试  
+- **T-6004**：admin 泄露触发测试
   - Deps: T-4002
 
 ---
 
+## 7. 安装脚本
+- **T-7001**：依赖检测（Node.js, Go, openclaw CLI, 平台检测）
+  - Deps: —
+- **T-7002**：自动构建逻辑（Go + TypeScript）
+  - Deps: T-1001, T-2001, T-3001
+- **T-7003**：安装逻辑（二进制/模块复制、PATH 配置）
+  - Deps: T-7002
+- **T-7004**：初始化向导（admin 密码设置、配置生成）
+  - Deps: T-1002, T-7003
+- **T-7005**：安装验证与摘要输出
+  - Deps: T-7004
+
+---
+
 ## 依赖关系示意（简化）
 - 0.* → 1.* / 2.* / 3.*
 - 1.* → 4.* → 6.*
 - 2.* → 6.*
 - 3.* → 6.*
 - 5.* 可与 1.* / 2.* 并行，但需接口稳定
+- 7.* 依赖 1.* / 2.* / 3.* 完成（可在构建后执行）

PROJECT_PLAN.md

@@ -244,6 +244,50 @@ Request:
 - 任务分配清单
 - 测试用例列表
 
+## 6. 安装脚本
+
+### 6.1 需求
+提供统一的插件安装脚本 `install.mjs`，实现以下功能：
+
+**检测与依赖**
+- 检测系统平台 (Linux/macOS)
+- 检测必要依赖 (Node.js, Go, openclaw CLI)
+- 检测 openclaw 配置目录
+
+**构建**
+- 自动构建 pass_mgr Go 二进制
+- 自动构建 pcexec TypeScript 模块
+- 自动构建 safe-restart TypeScript 模块
+
+**安装**
+- 安装 pass_mgr 到系统 PATH (或 openclaw bin 目录)
+- 安装 TypeScript 模块到 openclaw skills 目录
+- 创建必要的配置文件和目录
+
+**配置**
+- 初始化 pass_mgr admin (引导用户设置 admin 密码)
+- 配置环境变量
+- 注册 safe-restart API 服务
+
+**验证**
+- 验证所有组件安装成功
+- 输出安装摘要和下一步操作提示
+
+### 6.2 使用方式
+```bash
+# 默认安装
+node install.mjs
+
+# 指定安装路径
+node install.mjs --prefix /usr/local
+
+# 仅构建不安装
+node install.mjs --build-only
+
+# 跳过依赖检测
+node install.mjs --skip-check
+```
+
 ---
 
 > 更新日志：v0.1（基于当前需求整理）

install.mjs

@@ -0,0 +1,630 @@
+#!/usr/bin/env node
+
+/**
+ * PaddedCell Plugin Installer
+ * 
+ * Usage:
+ *   node install.mjs
+ *   node install.mjs --prefix /usr/local
+ *   node install.mjs --build-only
+ *   node install.mjs --skip-check
+ */
+
+import { execSync, spawn } from 'child_process';
+import { existsSync, mkdirSync, copyFileSync, writeFileSync, readFileSync, chmodSync } from 'fs';
+import { dirname, join, resolve } from 'path';
+import { fileURLToPath } from 'url';
+import { homedir, platform } from 'os';
+import readline from 'readline';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+// Parse arguments
+const args = process.argv.slice(2);
+const options = {
+  prefix: null,
+  buildOnly: args.includes('--build-only'),
+  skipCheck: args.includes('--skip-check'),
+  verbose: args.includes('--verbose') || args.includes('-v'),
+};
+
+// Parse --prefix value
+const prefixIndex = args.indexOf('--prefix');
+if (prefixIndex !== -1 && args[prefixIndex + 1]) {
+  options.prefix = resolve(args[prefixIndex + 1]);
+}
+
+// Colors for output
+const colors = {
+  reset: '\x1b[0m',
+  red: '\x1b[31m',
+  green: '\x1b[32m',
+  yellow: '\x1b[33m',
+  blue: '\x1b[34m',
+  cyan: '\x1b[36m',
+};
+
+function log(message, color = 'reset') {
+  console.log(`${colors[color]}${message}${colors.reset}`);
+}
+
+function logStep(step, message) {
+  log(`[${step}/7] ${message}`, 'cyan');
+}
+
+function logSuccess(message) {
+  log(`  ✓ ${message}`, 'green');
+}
+
+function logWarning(message) {
+  log(`  ⚠ ${message}`, 'yellow');
+}
+
+function logError(message) {
+  log(`  ✗ ${message}`, 'red');
+}
+
+function exec(command, options = {}) {
+  const defaultOptions = {
+    cwd: __dirname,
+    stdio: options.silent ? 'pipe' : 'inherit',
+    encoding: 'utf8',
+  };
+  return execSync(command, { ...defaultOptions, ...options });
+}
+
+async function prompt(question) {
+  const rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout,
+  });
+  return new Promise((resolve) => {
+    rl.question(question, (answer) => {
+      rl.close();
+      resolve(answer.trim());
+    });
+  });
+}
+
+async function promptPassword(question) {
+  const rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout,
+  });
+  return new Promise((resolve) => {
+    // Hide password input
+    const stdin = process.stdin;
+    stdin.on('data', (char) => {
+      char = char.toString();
+      switch (char) {
+        case '\n':
+        case '\r':
+        case '\u0004':
+          stdin.pause();
+          break;
+        default:
+          process.stdout.write('*');
+          break;
+      }
+    });
+    
+    rl.question(question, (answer) => {
+      rl.close();
+      console.log(); // New line after password
+      resolve(answer.trim());
+    });
+  });
+}
+
+// ============================================================================
+// Step 1: Environment Detection
+// ============================================================================
+
+function detectEnvironment() {
+  logStep(1, 'Detecting environment...');
+  
+  const env = {
+    platform: platform(),
+    isLinux: platform() === 'linux',
+    isMacOS: platform() === 'darwin',
+    nodeVersion: null,
+    goVersion: null,
+    openclawPath: null,
+    openclawDir: null,
+  };
+
+  // Check Node.js
+  try {
+    const version = exec('node --version', { silent: true }).trim();
+    env.nodeVersion = version;
+    logSuccess(`Node.js ${version}`);
+  } catch {
+    logError('Node.js not found');
+  }
+
+  // Check Go
+  try {
+    const version = exec('go version', { silent: true }).trim();
+    env.goVersion = version;
+    logSuccess(`Go ${version}`);
+  } catch {
+    logError('Go not found');
+  }
+
+  // Check openclaw
+  try {
+    const path = exec('which openclaw', { silent: true }).trim();
+    env.openclawPath = path;
+    logSuccess(`openclaw at ${path}`);
+    
+    // Try to find openclaw config dir
+    const home = homedir();
+    const possibleDirs = [
+      join(home, '.openclaw'),
+      join(home, '.config', 'openclaw'),
+      '/etc/openclaw',
+    ];
+    
+    for (const dir of possibleDirs) {
+      if (existsSync(dir)) {
+        env.openclawDir = dir;
+        logSuccess(`openclaw config dir: ${dir}`);
+        break;
+      }
+    }
+    
+    if (!env.openclawDir) {
+      env.openclawDir = join(home, '.openclaw');
+      logWarning(`openclaw config dir not found, will use: ${env.openclawDir}`);
+    }
+  } catch {
+    logWarning('openclaw CLI not found in PATH');
+    env.openclawDir = join(homedir(), '.openclaw');
+  }
+
+  return env;
+}
+
+function checkDependencies(env) {
+  if (options.skipCheck) {
+    logWarning('Skipping dependency checks');
+    return true;
+  }
+
+  logStep(2, 'Checking dependencies...');
+  
+  let hasErrors = false;
+
+  if (!env.nodeVersion) {
+    logError('Node.js is required. Please install Node.js 18+');
+    hasErrors = true;
+  } else {
+    const majorVersion = parseInt(env.nodeVersion.slice(1).split('.')[0]);
+    if (majorVersion < 18) {
+      logError(`Node.js 18+ required, found ${env.nodeVersion}`);
+      hasErrors = true;
+    } else {
+      logSuccess(`Node.js version OK`);
+    }
+  }
+
+  if (!env.goVersion) {
+    logError('Go is required. Please install Go 1.22+');
+    hasErrors = true;
+  } else {
+    logSuccess(`Go version OK`);
+  }
+
+  if (hasErrors) {
+    log('\nPlease install missing dependencies and try again.', 'red');
+    process.exit(1);
+  }
+
+  return true;
+}
+
+// ============================================================================
+// Step 3: Build Components
+// ============================================================================
+
+async function buildComponents(env) {
+  logStep(3, 'Building components...');
+
+  // Build pass_mgr
+  log('  Building pass_mgr (Go)...', 'blue');
+  try {
+    const passMgrDir = join(__dirname, 'pass_mgr');
+    if (!existsSync(passMgrDir)) {
+      throw new Error('pass_mgr directory not found');
+    }
+    
+    exec('go mod tidy', { cwd: passMgrDir, silent: !options.verbose });
+    exec('go build -o dist/pass_mgr src/main.go', { 
+      cwd: passMgrDir, 
+      silent: !options.verbose 
+    });
+    
+    // Verify binary exists
+    const binaryPath = join(passMgrDir, 'dist', 'pass_mgr');
+    if (!existsSync(binaryPath)) {
+      throw new Error('pass_mgr binary not found after build');
+    }
+    
+    chmodSync(binaryPath, 0o755);
+    logSuccess('pass_mgr built successfully');
+  } catch (err) {
+    logError(`Failed to build pass_mgr: ${err.message}`);
+    throw err;
+  }
+
+  // Build pcexec
+  log('  Building pcexec (TypeScript)...', 'blue');
+  try {
+    const pcexecDir = join(__dirname, 'pcexec');
+    if (!existsSync(pcexecDir)) {
+      throw new Error('pcexec directory not found');
+    }
+    
+    exec('npm install', { cwd: pcexecDir, silent: !options.verbose });
+    exec('npm run build', { cwd: pcexecDir, silent: !options.verbose });
+    
+    logSuccess('pcexec built successfully');
+  } catch (err) {
+    logError(`Failed to build pcexec: ${err.message}`);
+    throw err;
+  }
+
+  // Build safe-restart
+  log('  Building safe-restart (TypeScript)...', 'blue');
+  try {
+    const safeRestartDir = join(__dirname, 'safe-restart');
+    if (!existsSync(safeRestartDir)) {
+      throw new Error('safe-restart directory not found');
+    }
+    
+    exec('npm install', { cwd: safeRestartDir, silent: !options.verbose });
+    exec('npm run build', { cwd: safeRestartDir, silent: !options.verbose });
+    
+    logSuccess('safe-restart built successfully');
+  } catch (err) {
+    logError(`Failed to build safe-restart: ${err.message}`);
+    throw err;
+  }
+}
+
+// ============================================================================
+// Step 4: Install Components
+// ============================================================================
+
+async function installComponents(env) {
+  if (options.buildOnly) {
+    logStep(4, 'Skipping installation (--build-only)');
+    return;
+  }
+
+  logStep(4, 'Installing components...');
+
+  // Determine install paths
+  const installDir = options.prefix || env.openclawDir;
+  const binDir = options.prefix ? join(installDir, 'bin') : join(installDir, 'bin');
+  const skillsDir = join(installDir, 'skills', 'paddedcell');
+
+  log(`  Install directory: ${installDir}`, 'blue');
+  log(`  Binary directory: ${binDir}`, 'blue');
+  log(`  Skills directory: ${skillsDir}`, 'blue');
+
+  // Create directories
+  mkdirSync(binDir, { recursive: true });
+  mkdirSync(skillsDir, { recursive: true });
+
+  // Install pass_mgr binary
+  log('  Installing pass_mgr binary...', 'blue');
+  const passMgrSource = join(__dirname, 'pass_mgr', 'dist', 'pass_mgr');
+  const passMgrDest = join(binDir, 'pass_mgr');
+  copyFileSync(passMgrSource, passMgrDest);
+  chmodSync(passMgrDest, 0o755);
+  logSuccess(`pass_mgr installed to ${passMgrDest}`);
+
+  // Install pcexec
+  log('  Installing pcexec module...', 'blue');
+  const pcexecSource = join(__dirname, 'pcexec');
+  const pcexecDest = join(skillsDir, 'pcexec');
+  copyModule(pcexecSource, pcexecDest);
+  logSuccess(`pcexec installed to ${pcexecDest}`);
+
+  // Install safe-restart
+  log('  Installing safe-restart module...', 'blue');
+  const safeRestartSource = join(__dirname, 'safe-restart');
+  const safeRestartDest = join(skillsDir, 'safe-restart');
+  copyModule(safeRestartSource, safeRestartDest);
+  logSuccess(`safe-restart installed to ${safeRestartDest}`);
+
+  // Create skill manifest
+  log('  Creating skill manifest...', 'blue');
+  const manifest = {
+    name: 'paddedcell',
+    version: '0.1.0',
+    description: 'Secure password management, safe execution, and coordinated restart',
+    tools: [
+      {
+        name: 'pcexec',
+        entry: './pcexec/dist/index.js',
+        description: 'Safe exec with password sanitization',
+      },
+      {
+        name: 'safe_restart',
+        entry: './safe-restart/dist/index.js',
+        description: 'Safe coordinated restart',
+      },
+    ],
+    binaries: ['pass_mgr'],
+    installedAt: new Date().toISOString(),
+  };
+  
+  writeFileSync(
+    join(skillsDir, 'manifest.json'),
+    JSON.stringify(manifest, null, 2)
+  );
+  logSuccess('Skill manifest created');
+
+  // Add to PATH if needed
+  if (options.prefix) {
+    log('\n  To use pass_mgr, add the following to your shell profile:', 'yellow');
+    log(`    export PATH="${binDir}:$PATH"`, 'cyan');
+  }
+}
+
+function copyModule(source, dest) {
+  mkdirSync(dest, { recursive: true });
+  
+  const items = ['package.json', 'tsconfig.json', 'dist', 'src'];
+  for (const item of items) {
+    const srcPath = join(source, item);
+    const destPath = join(dest, item);
+    
+    if (!existsSync(srcPath)) continue;
+    
+    const stat = execSync(`stat -c %F "${srcPath}" 2>/dev/null || echo "file"`, { 
+      silent: true,
+      cwd: __dirname 
+    }).trim();
+    
+    if (stat === 'directory') {
+      exec(`cp -r "${srcPath}" "${destPath}"`, { silent: true });
+    } else {
+      copyFileSync(srcPath, destPath);
+    }
+  }
+}
+
+// ============================================================================
+// Step 5: Configuration
+// ============================================================================
+
+async function configure(env) {
+  if (options.buildOnly) {
+    logStep(5, 'Skipping configuration (--build-only)');
+    return;
+  }
+
+  logStep(5, 'Configuration...');
+
+  const passMgrPath = options.prefix 
+    ? join(options.prefix, 'bin', 'pass_mgr')
+    : join(env.openclawDir, 'bin', 'pass_mgr');
+
+  // Check if already initialized
+  const adminKeyDir = join(homedir(), '.pass_mgr');
+  const configPath = join(adminKeyDir, 'config.json');
+  
+  if (existsSync(configPath)) {
+    logWarning('pass_mgr already initialized');
+    const reinit = await prompt('  Reinitialize? (y/N): ');
+    if (reinit.toLowerCase() !== 'y') {
+      log('  Skipping initialization');
+      return;
+    }
+  }
+
+  // Initialize pass_mgr
+  log('  Initializing pass_mgr...', 'blue');
+  log('  Please set your admin password for pass_mgr.', 'yellow');
+  
+  const adminPassword = await promptPassword('  Admin password: ');
+  if (!adminPassword) {
+    logWarning('Empty password, skipping initialization');
+    return;
+  }
+
+  const confirmPassword = await promptPassword('  Confirm password: ');
+  if (adminPassword !== confirmPassword) {
+    logError('Passwords do not match');
+    return;
+  }
+
+  try {
+    // Write password to temp file and init
+    const tempKeyFile = join(adminKeyDir, '.tmp_key');
+    mkdirSync(adminKeyDir, { recursive: true, mode: 0o700 });
+    writeFileSync(tempKeyFile, adminPassword, { mode: 0o600 });
+    
+    exec(`${passMgrPath} admin init --key-path "${tempKeyFile}"`, { silent: !options.verbose });
+    
+    // Remove temp file
+    execSync(`rm -f "${tempKeyFile}"`);
+    
+    logSuccess('pass_mgr initialized successfully');
+  } catch (err) {
+    logError(`Failed to initialize pass_mgr: ${err.message}`);
+    throw err;
+  }
+
+  // Create environment config
+  log('  Creating environment configuration...', 'blue');
+  const envConfig = [
+    '# PaddedCell Environment Configuration',
+    `export PATH="${dirname(passMgrPath)}:$PATH"`,
+    'export PASS_MGR_PATH="pass_mgr"',
+    '',
+    '# PaddedCell skills',
+    `export PADDEDCELL_SKILLS_DIR="${join(env.openclawDir || homedir(), '.openclaw', 'skills', 'paddedcell')}"`,
+  ].join('\n');
+
+  const envFile = join(env.openclawDir || homedir(), '.openclaw', 'paddedcell.env');
+  writeFileSync(envFile, envConfig);
+  logSuccess(`Environment config written to ${envFile}`);
+  
+  log('\n  Add the following to your shell profile:', 'yellow');
+  log(`    source ${envFile}`, 'cyan');
+}
+
+// ============================================================================
+// Step 6: Verify Installation
+// ============================================================================
+
+async function verifyInstallation(env) {
+  if (options.buildOnly) {
+    logStep(6, 'Skipping verification (--build-only)');
+    return true;
+  }
+
+  logStep(6, 'Verifying installation...');
+
+  let allOk = true;
+
+  // Check pass_mgr
+  try {
+    const passMgrPath = options.prefix 
+      ? join(options.prefix, 'bin', 'pass_mgr')
+      : join(env.openclawDir, 'bin', 'pass_mgr');
+    
+    if (existsSync(passMgrPath)) {
+      execSync(`"${passMgrPath}" --help`, { silent: true });
+      logSuccess('pass_mgr is working');
+    } else {
+      logError('pass_mgr binary not found');
+      allOk = false;
+    }
+  } catch {
+    logError('pass_mgr test failed');
+    allOk = false;
+  }
+
+  // Check pcexec
+  const pcexecPath = join(
+    options.prefix || env.openclawDir,
+    'skills', 'paddedcell', 'pcexec', 'dist', 'index.js'
+  );
+  if (existsSync(pcexecPath)) {
+    logSuccess('pcexec module installed');
+  } else {
+    logError('pcexec module not found');
+    allOk = false;
+  }
+
+  // Check safe-restart
+  const safeRestartPath = join(
+    options.prefix || env.openclawDir,
+    'skills', 'paddedcell', 'safe-restart', 'dist', 'index.js'
+  );
+  if (existsSync(safeRestartPath)) {
+    logSuccess('safe-restart module installed');
+  } else {
+    logError('safe-restart module not found');
+    allOk = false;
+  }
+
+  return allOk;
+}
+
+// ============================================================================
+// Step 7: Print Summary
+// ============================================================================
+
+function printSummary(env) {
+  logStep(7, 'Installation Summary');
+
+  const installDir = options.prefix || env.openclawDir;
+
+  console.log('');
+  log('╔════════════════════════════════════════════════════════╗', 'cyan');
+  log('║          PaddedCell Installation Complete              ║', 'cyan');
+  log('╚════════════════════════════════════════════════════════╝', 'cyan');
+  console.log('');
+
+  if (options.buildOnly) {
+    log('Build-only mode - binaries built but not installed', 'yellow');
+    console.log('');
+    log('Built artifacts:', 'blue');
+    log(`  • pass_mgr: ${join(__dirname, 'pass_mgr', 'dist', 'pass_mgr')}`, 'reset');
+    log(`  • pcexec: ${join(__dirname, 'pcexec', 'dist')}`, 'reset');
+    log(`  • safe-restart: ${join(__dirname, 'safe-restart', 'dist')}`, 'reset');
+  } else {
+    log('Installed components:', 'blue');
+    log(`  • pass_mgr binary: ${join(installDir, 'bin', 'pass_mgr')}`, 'reset');
+    log(`  • pcexec module: ${join(installDir, 'skills', 'paddedcell', 'pcexec')}`, 'reset');
+    log(`  • safe-restart module: ${join(installDir, 'skills', 'paddedcell', 'safe-restart')}`, 'reset');
+    console.log('');
+    
+    log('Next steps:', 'blue');
+    console.log('');
+    log('1. Add to your shell profile (~/.bashrc, ~/.zshrc):', 'yellow');
+    log(`   source ${join(installDir, 'paddedcell.env')}`, 'cyan');
+    console.log('');
+    log('2. Reload your shell or run:', 'yellow');
+    log(`   source ${join(installDir, 'paddedcell.env')}`, 'cyan');
+    console.log('');
+    log('3. Test pass_mgr:', 'yellow');
+    log('   pass_mgr admin init          # Initialize (if not done)', 'cyan');
+    log('   pass_mgr set test_key mypass # Set a test password', 'cyan');
+    log('   pass_mgr get test_key        # Retrieve password', 'cyan');
+  }
+
+  console.log('');
+  log('For more information:', 'blue');
+  log('  • Documentation: https://git.hangman-lab.top/nav/PaddedCell', 'cyan');
+  log('  • Issues: https://git.hangman-lab.top/nav/PaddedCell/issues', 'cyan');
+  console.log('');
+}
+
+// ============================================================================
+// Main
+// ============================================================================
+
+async function main() {
+  console.log('');
+  log('╔════════════════════════════════════════════════════════╗', 'cyan');
+  log('║         PaddedCell Plugin Installer v0.1.0             ║', 'cyan');
+  log('╚════════════════════════════════════════════════════════╝', 'cyan');
+  console.log('');
+
+  try {
+    const env = detectEnvironment();
+    checkDependencies(env);
+    await buildComponents(env);
+    await installComponents(env);
+    await configure(env);
+    const verified = await verifyInstallation(env);
+    
+    if (!verified && !options.buildOnly) {
+      log('\nInstallation completed with warnings.', 'yellow');
+    }
+    
+    printSummary(env);
+    process.exit(0);
+  } catch (err) {
+    console.log('');
+    log('╔════════════════════════════════════════════════════════╗', 'red');
+    log('║         Installation Failed                            ║', 'red');
+    log('╚════════════════════════════════════════════════════════╝', 'red');
+    console.log('');
+    log(`Error: ${err.message}`, 'red');
+    if (options.verbose) {
+      console.log(err.stack);
+    }
+    process.exit(1);
+  }
+}
+
+main();