OpsXShell Dev
caba5f4c0d
任务1: 全局快捷键管理器 — useKeyboardShortcuts hook Ctrl+Tab/Shift+Tab标签切换, Ctrl+1~9跳转, F11全屏, Ctrl+Shift+N新建标签 任务2: 标签拖拽排序 — tabStore.moveTab + TabBar HTML5 DnD 不可变更新, 拖拽视觉反馈(opacity+指示线), 活跃标签底部accent-blue指示线 任务3: SFTP拖拽上传 + useSFTP调试清理 FileListPanel拖拽覆盖层(Upload图标+虚线边框), 5个调试函数→createLogger, disconnect()正确调用IPC, 删除mock data 任务4: SFTP右键菜单完善 — 重命名/复制路径/属性/权限 FilePropertiesDialog+ChmodDialog, sftpStat/sftpChmod IPC全栈实现 任务5-6: 侧边栏分组折叠动画 + 宽度可拖拽调整 Grid 0fr→1fr折叠动画, ChevronRight旋转, resize handle 180~400px, settings记忆 任务7: 响应式布局 + 视觉优化V1~V5 useMediaQuery hook, <800px侧边栏overlay模式, SFTP垂直堆叠, WelcomeView响应式grid 任务8: Loading/Skeleton骨架屏 Skeleton/SkeletonLine/SkeletonCircle/SkeletonBlock + FileListSkeleton/SessionTreeSkeleton/TabContentSkeleton 任务9: 空状态设计 EmptyState通用组件, SessionTree/FileListPanel/WelcomeView/SFTPView空状态引导 任务10: TerminalView组件拆分重构 711行→285行 useTerminalConnection(300行) + useTerminalSearch(123行) + TerminalOverlay(98行) + TerminalSearchBar(74行) 33 files changed, 2682 insertions(+), 872 deletions(-)
736 lines
21 KiB
TypeScript
736 lines
21 KiB
TypeScript
import { Client, ClientChannel } from 'ssh2'
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import { SFTPWrapper } from 'ssh2'
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import { v4 as uuidv4 } from 'uuid'
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import { createLogger } from '../utils/logger'
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import * as net from 'net'
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const logger = createLogger('SSHService')
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// ===== 彩色调试日志 =====
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const DEBUG = true
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function debug(...args: any[]) {
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if (DEBUG) console.log('[SSHService]', ...args)
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}
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function logHeader(msg: string) {
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console.log(`%c${msg}`, 'background: #e74c3c; color: #fff; padding: 4px 8px; border-radius: 4px; font-weight: bold;')
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}
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function logInfo(label: string, value: any) {
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console.log(`%c${label}:%c ${value}`, 'background: #2c3e50; color: #fff; padding: 2px 6px; border-radius: 3px;', 'color: #3498db; font-weight: bold;')
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}
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function logSuccess(msg: string) {
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console.log(`%c✓ ${msg}`, 'color: #27ae60; font-weight: bold;')
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}
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function logError(msg: string) {
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console.log(`%c✗ ${msg}`, 'color: #e74c3c; font-weight: bold;')
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}
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function logWarning(msg: string) {
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console.log(`%c⚠ ${msg}`, 'color: #f39c12; font-weight: bold;')
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}
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export interface SSHConfig {
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host: string
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port?: number
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username: string
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password?: string
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privateKey?: string
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passphrase?: string
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agent?: string
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readyTimeout?: number
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keepaliveInterval?: number
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}
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export interface Connection {
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id: string
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client: Client
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config: SSHConfig
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status: 'connecting' | 'connected' | 'disconnected' | 'error'
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}
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export interface ShellSession {
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id: string
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connectionId: string
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channel: ClientChannel
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}
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export interface SFTPSession {
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id: string
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connectionId: string
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sftp: SFTPWrapper
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}
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export class SSHService {
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private connections: Map<string, Connection> = new Map()
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private shells: Map<string, ShellSession> = new Map()
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private sftps: Map<string, SFTPSession> = new Map()
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async connect(config: SSHConfig): Promise<Connection> {
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console.log('=== SSHService connect ===')
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console.log(' host:', config.host)
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console.log(' port:', config.port || 22)
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console.log(' username:', config.username)
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return new Promise((resolve, reject) => {
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const client = new Client()
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const connectionId = uuidv4()
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debug('>>> Generated connectionId:', connectionId)
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const connection: Connection = {
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id: connectionId,
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client,
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config,
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status: 'connecting'
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}
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this.connections.set(connectionId, connection)
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debug('>>> Connection stored, total connections:', this.connections.size)
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client.on('ready', () => {
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connection.status = 'connected'
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logger.info(`SSH connection ${connectionId} established`)
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debug('>>> SSH client ready, connectionId:', connectionId)
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resolve(connection)
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})
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client.on('error', (err) => {
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connection.status = 'error'
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logger.error(`SSH connection ${connectionId} error:`, err)
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debug('>>> SSH client ERROR:', err.message)
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reject(err)
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})
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client.on('close', () => {
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connection.status = 'disconnected'
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logger.info(`SSH connection ${connectionId} closed`)
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debug('>>> SSH client closed, connectionId:', connectionId)
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this.connections.delete(connectionId)
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})
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debug('>>> Starting SSH client.connect...')
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client.connect({
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host: config.host,
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port: config.port || 22,
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username: config.username,
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password: config.password,
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privateKey: config.privateKey,
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passphrase: config.passphrase,
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agent: config.agent,
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readyTimeout: config.readyTimeout || 20000,
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keepaliveInterval: config.keepaliveInterval || 60000,
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})
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})
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}
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async disconnect(connectionId: string): Promise<void> {
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const connection = this.connections.get(connectionId)
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if (connection) {
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connection.client.end()
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this.connections.delete(connectionId)
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// Clean up associated shells
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for (const [shellId, shell] of this.shells.entries()) {
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if (shell.connectionId === connectionId) {
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shell.channel.close()
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this.shells.delete(shellId)
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}
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}
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// Clean up associated SFTP sessions
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for (const [sftpId, sftp] of this.sftps.entries()) {
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if (sftp.connectionId === connectionId) {
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this.sftps.delete(sftpId)
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}
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}
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}
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}
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disconnectAll(): void {
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for (const connectionId of this.connections.keys()) {
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this.disconnect(connectionId)
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}
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}
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async exec(connectionId: string, command: string): Promise<string> {
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const connection = this.connections.get(connectionId)
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if (!connection || connection.status !== 'connected') {
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throw new Error('Connection not established')
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}
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return new Promise((resolve, reject) => {
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let stdout = ''
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let stderr = ''
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connection.client.exec(command, (err, stream) => {
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if (err) {
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reject(err)
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return
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}
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stream.on('close', (code: number) => {
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if (code !== 0) {
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reject(new Error(`Command failed with code ${code}: ${stderr}`))
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} else {
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resolve(stdout)
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}
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})
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stream.on('data', (data: Buffer) => {
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stdout += data.toString()
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})
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stream.stderr.on('data', (data: Buffer) => {
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stderr += data.toString()
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})
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})
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})
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}
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async createShell(
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connectionId: string,
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options: { cols?: number; rows?: number; term?: string } = {},
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onData?: (shellId: string, data: Buffer) => void,
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preferredShellId?: string
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): Promise<ShellSession> {
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console.log('=== SSHService createShell ===')
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console.log(' connectionId:', connectionId)
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console.log(' options:', options)
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console.log(' preferredShellId:', preferredShellId)
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const connection = this.connections.get(connectionId)
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console.log(' connection found:', !!connection)
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console.log(' connection status:', connection?.status)
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if (!connection || connection.status !== 'connected') {
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throw new Error('Connection not established')
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}
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return new Promise((resolve, reject) => {
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debug('>>> Calling client.shell...')
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connection.client.shell({
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cols: options.cols || 80,
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rows: options.rows || 24,
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term: options.term || 'xterm-256color'
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}, (err, channel) => {
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if (err) {
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debug('>>> client.shell ERROR:', err.message)
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reject(err)
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return
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}
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debug('>>> client.shell success, channel created')
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// 使用前端提供的 shellId 或生成新的
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const shellId = preferredShellId || uuidv4()
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debug('>>> Using shellId:', shellId)
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const shell: ShellSession = {
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id: shellId,
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connectionId,
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channel
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}
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// Store shell BEFORE setting up callbacks
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this.shells.set(shellId, shell)
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debug('>>> Shell stored, total shells:', this.shells.size)
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// Set up data callback AFTER shell is stored
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if (onData) {
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debug('>>> Setting up channel.on(data) handler')
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channel.on('data', (data: Buffer) => {
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// Log first few chunks for debugging
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const text = data.toString('utf-8')
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console.log('=== SSHService channel.on(data) ===')
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console.log(' shellId:', shellId)
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console.log(' data length:', data.length)
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console.log(' data preview:', text.substring(0, 100).replace(/\n/g, '\\n'))
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if (text.includes('Last login') || text.includes('Welcome')) {
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logger.info('[SSHService] Shell data (first 200 chars):', text.substring(0, 200))
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}
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debug('>>> Calling onData callback...')
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onData(shellId, data)
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debug('>>> onData callback returned')
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})
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} else {
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debug('>>> WARNING: onData callback is undefined!')
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}
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channel.on('close', () => {
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debug('>>> Channel closed, shellId:', shellId)
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this.shells.delete(shellId)
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})
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debug('>>> Resolving shell:', shellId)
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resolve(shell)
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})
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})
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}
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shellWrite(shellId: string, data: string | Uint8Array): void {
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const shell = this.shells.get(shellId)
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if (shell) {
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shell.channel.write(data)
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}
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}
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shellResize(shellId: string, cols: number, rows: number): void {
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const shell = this.shells.get(shellId)
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if (shell) {
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shell.channel.setWindow(rows, cols, 0, 0)
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}
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}
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getShell(shellId: string): ShellSession | undefined {
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return this.shells.get(shellId)
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}
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getConnection(connectionId: string): Connection | undefined {
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return this.connections.get(connectionId)
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}
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// ===== SFTP 操作 =====
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async createSFTP(connectionId: string): Promise<SFTPSession> {
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logHeader('📁 SFTP CREATE')
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logInfo('connectionId', connectionId)
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const connection = this.connections.get(connectionId)
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if (!connection || connection.status !== 'connected') {
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logError('Connection not established')
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throw new Error('Connection not established')
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}
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return new Promise((resolve, reject) => {
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debug('>>> Calling client.sftp()...')
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connection.client.sftp((err, sftp) => {
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if (err) {
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logError(`SFTP creation failed: ${err.message}`)
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reject(err)
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return
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}
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const sftpId = uuidv4()
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const session: SFTPSession = {
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id: sftpId,
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connectionId,
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sftp
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}
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this.sftps.set(sftpId, session)
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logSuccess(`SFTP session created: ${sftpId}`)
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resolve(session)
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})
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})
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}
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async sftpListDirectory(sftpId: string, path: string): Promise<any[]> {
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logHeader('📁 SFTP LIST DIRECTORY')
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logInfo('sftpId', sftpId)
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logInfo('path', path)
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const session = this.sftps.get(sftpId)
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if (!session) {
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logError('SFTP session not found')
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throw new Error('SFTP session not found')
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}
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return new Promise((resolve, reject) => {
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session.sftp.readdir(path, (err, list) => {
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if (err) {
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logError(`List directory failed: ${err.message}`)
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reject(err)
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return
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}
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logSuccess(`Listed ${list.length} items in ${path}`)
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resolve(list)
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})
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})
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}
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async sftpUpload(
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sftpId: string,
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localPath: string,
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remotePath: string,
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onProgress?: (transferred: number, total: number) => void
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): Promise<void> {
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logHeader('📤 SFTP UPLOAD')
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logInfo('sftpId', sftpId)
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logInfo('localPath', localPath)
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logInfo('remotePath', remotePath)
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const session = this.sftps.get(sftpId)
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if (!session) {
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logError('SFTP session not found')
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throw new Error('SFTP session not found')
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}
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return new Promise((resolve, reject) => {
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session.sftp.fastPut(localPath, remotePath, {
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step: (transferred: number, _chunk: number, total: number) => {
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debug(`Upload progress: ${transferred}/${total}`)
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if (onProgress) {
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onProgress(transferred, total)
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}
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}
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}, (err) => {
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if (err) {
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logError(`Upload failed: ${err.message}`)
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reject(err)
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return
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}
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logSuccess(`Upload complete: ${remotePath}`)
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resolve()
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})
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})
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}
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async sftpDownload(
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sftpId: string,
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remotePath: string,
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localPath: string,
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onProgress?: (transferred: number, total: number) => void
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): Promise<void> {
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logHeader('📥 SFTP DOWNLOAD')
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logInfo('sftpId', sftpId)
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logInfo('remotePath', remotePath)
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logInfo('localPath', localPath)
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const session = this.sftps.get(sftpId)
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if (!session) {
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logError('SFTP session not found')
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throw new Error('SFTP session not found')
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}
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return new Promise((resolve, reject) => {
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session.sftp.fastGet(remotePath, localPath, {
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step: (transferred: number, _chunk: number, total: number) => {
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debug(`Download progress: ${transferred}/${total}`)
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if (onProgress) {
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onProgress(transferred, total)
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}
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}
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}, (err) => {
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if (err) {
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logError(`Download failed: ${err.message}`)
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reject(err)
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return
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}
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logSuccess(`Download complete: ${remotePath}`)
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resolve()
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})
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})
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}
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async sftpRename(sftpId: string, oldPath: string, newPath: string): Promise<void> {
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const session = this.sftps.get(sftpId)
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if (!session) {
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throw new Error('SFTP session not found')
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}
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return new Promise((resolve, reject) => {
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session.sftp.rename(oldPath, newPath, (err) => {
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if (err) {
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reject(err)
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return
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}
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resolve()
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})
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})
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}
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async sftpDelete(sftpId: string, path: string, isDirectory: boolean): Promise<void> {
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const session = this.sftps.get(sftpId)
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if (!session) {
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throw new Error('SFTP session not found')
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}
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return new Promise((resolve, reject) => {
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if (isDirectory) {
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session.sftp.rmdir(path, (err) => {
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if (err) {
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reject(err)
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return
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}
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resolve()
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})
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} else {
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session.sftp.unlink(path, (err) => {
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if (err) {
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reject(err)
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return
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}
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resolve()
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})
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}
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})
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}
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async sftpMkdir(sftpId: string, path: string): Promise<void> {
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const session = this.sftps.get(sftpId)
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if (!session) {
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throw new Error('SFTP session not found')
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}
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return new Promise((resolve, reject) => {
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session.sftp.mkdir(path, (err) => {
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if (err) {
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reject(err)
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return
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}
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resolve()
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})
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})
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}
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async sftpStat(sftpId: string, filePath: string): Promise<{
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size: number
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mode: number
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mtime: number
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atime: number
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isDirectory: boolean
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isFile: boolean
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isSymbolicLink: boolean
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}> {
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const session = this.sftps.get(sftpId)
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if (!session) {
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throw new Error('SFTP session not found')
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}
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return new Promise((resolve, reject) => {
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session.sftp.stat(filePath, (err, stats) => {
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if (err) {
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reject(err)
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return
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}
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resolve({
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size: stats.size,
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mode: stats.mode,
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mtime: stats.mtime,
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atime: stats.atime,
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isDirectory: stats.isDirectory(),
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isFile: stats.isFile(),
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isSymbolicLink: stats.isSymbolicLink(),
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})
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})
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})
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}
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async sftpChmod(sftpId: string, filePath: string, mode: number): Promise<void> {
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const session = this.sftps.get(sftpId)
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if (!session) {
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throw new Error('SFTP session not found')
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}
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return new Promise((resolve, reject) => {
|
|
session.sftp.chmod(filePath, mode, (err) => {
|
|
if (err) {
|
|
reject(err)
|
|
return
|
|
}
|
|
resolve()
|
|
})
|
|
})
|
|
}
|
|
|
|
// 端口转发
|
|
// ===== 本地端口转发 =====
|
|
async forwardLocal(
|
|
connectionId: string,
|
|
localPort: number,
|
|
remoteHost: string,
|
|
remotePort: number
|
|
): Promise<{ success: boolean; boundPort: number }> {
|
|
logHeader('🔀 LOCAL PORT FORWARD')
|
|
logInfo('connectionId', connectionId)
|
|
logInfo('localPort', localPort)
|
|
logInfo('remoteHost', remoteHost)
|
|
logInfo('remotePort', remotePort)
|
|
|
|
const connection = this.connections.get(connectionId)
|
|
if (!connection || connection.status !== 'connected') {
|
|
logError('Connection not established')
|
|
throw new Error('Connection not established')
|
|
}
|
|
|
|
return new Promise((resolve, reject) => {
|
|
debug('>>> Creating local server on port', localPort)
|
|
const server = net.createServer((socket) => {
|
|
debug('>>> Local connection received, forwarding to', remoteHost, remotePort)
|
|
connection.client.forwardOut('127.0.0.1', 0, remoteHost, remotePort, (err, stream) => {
|
|
if (err) {
|
|
logError(`ForwardOut failed: ${err.message}`)
|
|
socket.end()
|
|
return
|
|
}
|
|
socket.pipe(stream).pipe(socket)
|
|
debug('>>> Pipeline established')
|
|
})
|
|
})
|
|
|
|
server.listen(localPort, '127.0.0.1', () => {
|
|
const actualPort = (server.address() as net.AddressInfo).port
|
|
logSuccess(`Local forward established: 127.0.0.1:${actualPort} -> ${remoteHost}:${remotePort}`)
|
|
resolve({ success: true, boundPort: actualPort })
|
|
})
|
|
|
|
server.on('error', (err) => {
|
|
logError(`Server error: ${err.message}`)
|
|
reject(err)
|
|
})
|
|
})
|
|
}
|
|
|
|
// ===== 远程端口转发 =====
|
|
async forwardRemote(
|
|
connectionId: string,
|
|
remotePort: number,
|
|
localHost: string,
|
|
localPort: number
|
|
): Promise<{ success: boolean }> {
|
|
logHeader('🔀 REMOTE PORT FORWARD')
|
|
logInfo('connectionId', connectionId)
|
|
logInfo('remotePort', remotePort)
|
|
logInfo('localHost', localHost)
|
|
logInfo('localPort', localPort)
|
|
|
|
const connection = this.connections.get(connectionId)
|
|
if (!connection || connection.status !== 'connected') {
|
|
logError('Connection not established')
|
|
throw new Error('Connection not established')
|
|
}
|
|
|
|
return new Promise((resolve, reject) => {
|
|
connection.client.forwardIn('127.0.0.1', remotePort, (err) => {
|
|
if (err) {
|
|
logError(`forwardIn failed: ${err.message}`)
|
|
reject(err)
|
|
return
|
|
}
|
|
logSuccess(`Remote forward established: remote:${remotePort} -> ${localHost}:${localPort}`)
|
|
resolve({ success: true })
|
|
})
|
|
})
|
|
}
|
|
|
|
// ===== 动态端口转发 (SOCKS5) =====
|
|
private socksServers: Map<string, net.Server> = new Map()
|
|
|
|
async forwardDynamic(
|
|
connectionId: string,
|
|
localPort: number
|
|
): Promise<{ success: boolean; boundPort: number }> {
|
|
logHeader('🧦 SOCKS5 DYNAMIC FORWARD')
|
|
logInfo('connectionId', connectionId)
|
|
logInfo('localPort', localPort)
|
|
|
|
const connection = this.connections.get(connectionId)
|
|
if (!connection || connection.status !== 'connected') {
|
|
logError('Connection not established')
|
|
throw new Error('Connection not established')
|
|
}
|
|
|
|
return new Promise((resolve, reject) => {
|
|
const server = net.createServer((socket) => {
|
|
debug('>>> SOCKS5 client connected')
|
|
|
|
socket.once('data', (data) => {
|
|
// 解析 SOCKS5 握手
|
|
if (data.length < 3 || data[0] !== 0x05) {
|
|
logError('Invalid SOCKS5 handshake')
|
|
socket.end()
|
|
return
|
|
}
|
|
|
|
// 发送握手响应 (无认证)
|
|
socket.write(Buffer.from([0x05, 0x00]))
|
|
|
|
socket.once('data', (data) => {
|
|
// 解析 SOCKS5 请求
|
|
const req = Buffer.from(data)
|
|
if (req.length < 10 || req[0] !== 0x05) {
|
|
logError('Invalid SOCKS5 request')
|
|
socket.end()
|
|
return
|
|
}
|
|
|
|
const cmd = req[1]
|
|
const atyp = req[3]
|
|
|
|
if (cmd !== 0x01) { // CONNECT only
|
|
socket.write(Buffer.from([0x05, 0x07, 0x00, 0x01, 0, 0, 0, 0, 0, 0]))
|
|
socket.end()
|
|
return
|
|
}
|
|
|
|
let targetHost: string
|
|
let targetPort: number
|
|
let headerLen: number
|
|
|
|
if (atyp === 0x01) { // IPv4
|
|
targetHost = `${req[4]}.${req[5]}.${req[6]}.${req[7]}`
|
|
targetPort = req.readUInt16BE(8)
|
|
headerLen = 10
|
|
} else if (atyp === 0x03) { // Domain
|
|
const domainLen = req[4]
|
|
targetHost = req.slice(5, 5 + domainLen).toString('ascii')
|
|
targetPort = req.readUInt16BE(5 + domainLen)
|
|
headerLen = 5 + domainLen + 2
|
|
} else {
|
|
socket.write(Buffer.from([0x05, 0x08, 0x00, 0x01, 0, 0, 0, 0, 0, 0]))
|
|
socket.end()
|
|
return
|
|
}
|
|
|
|
logInfo('SOCKS5 target', `${targetHost}:${targetPort}`)
|
|
|
|
// 通过 SSH 连接目标
|
|
connection.client.forwardOut('127.0.0.1', 0, targetHost, targetPort, (err, stream) => {
|
|
if (err) {
|
|
logError(`SOCKS5 forwardOut failed: ${err.message}`)
|
|
socket.write(Buffer.from([0x05, 0x04, 0x00, 0x01, 0, 0, 0, 0, 0, 0]))
|
|
socket.end()
|
|
return
|
|
}
|
|
|
|
// 发送成功响应
|
|
socket.write(Buffer.from([0x05, 0x00, 0x00, 0x01, 0, 0, 0, 0, 0, 0]))
|
|
|
|
// 建立双向管道
|
|
stream.pipe(socket)
|
|
socket.pipe(stream)
|
|
|
|
// 如果有残留数据，发送给 stream
|
|
if (req.length > headerLen) {
|
|
stream.write(req.slice(headerLen))
|
|
}
|
|
|
|
logSuccess(`SOCKS5 tunnel established to ${targetHost}:${targetPort}`)
|
|
})
|
|
})
|
|
})
|
|
})
|
|
|
|
server.listen(localPort, '127.0.0.1', () => {
|
|
const actualPort = (server.address() as net.AddressInfo).port
|
|
this.socksServers.set(`${connectionId}:${actualPort}`, server)
|
|
logSuccess(`SOCKS5 proxy started on 127.0.0.1:${actualPort}`)
|
|
resolve({ success: true, boundPort: actualPort })
|
|
})
|
|
|
|
server.on('error', (err) => {
|
|
logError(`SOCKS5 server error: ${err.message}`)
|
|
reject(err)
|
|
})
|
|
})
|
|
}
|
|
|
|
// 停止 SOCKS5 代理
|
|
stopDynamicForward(connectionId: string, localPort: number): void {
|
|
const key = `${connectionId}:${localPort}`
|
|
const server = this.socksServers.get(key)
|
|
if (server) {
|
|
server.close()
|
|
this.socksServers.delete(key)
|
|
logSuccess(`SOCKS5 proxy stopped on port ${localPort}`)
|
|
}
|
|
}
|
|
}
|