feat(cnb-board): add cnb-dev-env routes and related functionalities
- Implemented routes for cnb-board to fetch live environment configurations, repository info, build info, pull request info, NPC info, and comment info. - Created a utility function to execute shell commands. - Added a check to determine if the environment is a CNB environment. - Introduced a method to retrieve live markdown content with detailed service access information. - Enhanced system information retrieval with CPU, memory, and disk usage metrics. - Established a module structure for better organization of cnb-board related functionalities.
This commit is contained in:
341
agent/routes/cnb-board/live/live-content.ts
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341
agent/routes/cnb-board/live/live-content.ts
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import { useKey } from "@kevisual/context"
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import os from 'node:os';
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import { execSync } from 'node:child_process';
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import dayjs from 'dayjs';
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export const getLiveMdContent = (opts?: { more?: boolean }) => {
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const more = opts?.more ?? false
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const url = useKey('CNB_VSCODE_PROXY_URI') || ''
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const token = useKey('CNB_TOKEN') || ''
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const openclawPort = useKey('OPENCLAW_PORT') || '80'
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const openclawUrl = url.replace('{{port}}', openclawPort)
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const openclawUrlSecret = openclawUrl + '/openclaw?token=' + token
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const opencodePort = useKey('OPENCODE_PORT') || '100'
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const opencodeUrl = url.replace('{{port}}', opencodePort)
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// btoa('root:password'); //
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const _opencodeURL = new URL(opencodeUrl)
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_opencodeURL.username = 'root'
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_opencodeURL.password = token
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const opencodeUrlSecret = _opencodeURL.toString()
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// console.log('btoa opencode auth: ', Buffer.from(`root:${token}`).toString('base64'))
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const kevisualUrl = url.replace('{{port}}', '51515')
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const openWebUrl = url.replace('{{port}}', '200')
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const vscodeWebUrl = useKey('CNB_VSCODE_WEB_URL') || ''
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const TEMPLATE = `# 开发环境模式配置
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### 服务访问地址
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#### nginx 反向代理访问（推荐）
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- OpenClaw: ${openclawUrl + '/openclaw'}
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- OpenCode: ${opencodeUrl}
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- VSCode Web: ${vscodeWebUrl}
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- OpenWebUI: ${openWebUrl}
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- Kevisual: ${kevisualUrl}
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### 密码访问
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- OpenClaw: ${openclawUrlSecret}
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- OpenCode: ${opencodeUrlSecret}
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### 环境变量
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- CNB_TOKEN: ${token}
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### 其他说明
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1. 保活说明
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使用插件访问vscode web获取wss进行保活,避免长时间不操作导致的自动断开连接。
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方法1： 使用插件访问vscode web获取wss进行保活,避免长时间不操作导致的自动断开连接。
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1. 安装插件[CNB LIVE](https://chromewebstore.google.com/detail/cnb-live/iajpiophkcdghonpijkcgpjafbcjhkko?pli=1)
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2. 打开vscode web获取,点击插件，获取json数据，替换keep.json中的数据，保持在线状态。
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3. keep.json中的数据结构说明：
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- wss: vscode web的websocket地址
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- cookie: vscode web的cookie，保持和浏览器一致
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- url: vscode web的访问地址，可以直接访问vscode web
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4. 运行cli命令，ev cnb live -c /workspace/live/keep.json.(直接对话opencode或者openclaw调用cnb-live技能即可)
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方法2：环境变量设置CNB_COOKIE，直接opencode或者openclaw的ui界面对话说，cnb-keep-live保活，他会自动调用保活，同时不需要点cnb-lie插件获取配置。
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2. Opencode web访问说明
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Opencode打开web地址，需要在浏览器输入用户名和密码，用户名固定为root，密码为CNB_TOKEN的值. 纯连接打开包含账号密码，第一次点击后，需要把账号密码清理掉才能访问，opencode的bug导致的。
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`
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const labels = [
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{
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key: 'vscodeWebUrl',
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title: 'VSCode Web 地址',
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value: vscodeWebUrl,
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description: 'VSCode Web 的访问地址'
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},
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{
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key: 'kevisualUrl',
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title: 'Kevisual 地址',
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value: kevisualUrl,
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description: 'Kevisual 的访问地址，可以通过该地址访问 Kevisual 服务'
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},
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{
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key: 'cnbTempToken',
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title: 'CNB Token',
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value: token,
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description: 'CNB 临时 Token，保持和环境变量 CNB_TOKEN 一致'
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},
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{
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key: 'openWebUrl',
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title: 'OpenWebUI 地址',
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value: openWebUrl,
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description: 'OpenWebUI 的访问地址，可以通过该地址访问 OpenWebUI 服务'
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},
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{
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key: 'openclawUrl',
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title: 'OpenClaw 地址',
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value: openclawUrl + '/openclaw',
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description: 'OpenClaw 的访问地址，可以通过该地址访问 OpenClaw 服务'
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},
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{
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key: 'openclawUrlSecret',
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title: 'OpenClaw 访问地址(含 Token)',
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value: openclawUrlSecret,
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description: 'OpenClaw 的访问地址，包含 token 参数，可以直接访问 OpenClaw 服务'
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},
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{
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key: 'opencodeUrl',
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title: 'OpenCode 地址',
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value: opencodeUrl,
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description: 'OpenCode 的访问地址，可以通过该地址访问 OpenCode 服务'
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},
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{
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key: 'opencodeUrlSecret',
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title: 'OpenCode 访问地址(含 Token)',
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value: opencodeUrlSecret,
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description: 'OpenCode 的访问地址，包含 token 参数，可以直接访问 OpenCode 服务'
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},
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{
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key: 'docs',
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title: '配置说明文档',
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value: TEMPLATE,
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description: '开发环境模式配置说明文档'
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}
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]
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const osInfoList = createOSInfo(more)
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labels.push(...osInfoList)
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return labels
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}
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const createOSInfo = (more = false) => {
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const labels: Array<{ key: string; title: string; value: string | number; description: string }> = []
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const startTimer = useKey('CNB_BUILD_START_TIME') || ''
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// CPU 使用率
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const cpus = os.cpus()
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let totalIdle = 0
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let totalTick = 0
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cpus.forEach((cpu) => {
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for (const type in cpu.times) {
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totalTick += cpu.times[type as keyof typeof cpu.times]
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}
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totalIdle += cpu.times.idle
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})
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const cpuUsage = ((1 - totalIdle / totalTick) * 100).toFixed(2)
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// 内存使用情况 (使用 free 命令)
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let memUsed = 0
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let memTotal = 0
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let memFree = 0
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try {
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const freeOutput = execSync('free -b', { encoding: 'utf-8' })
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const lines = freeOutput.trim().split('\n')
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const memLine = lines.find(line => line.startsWith('Mem:'))
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if (memLine) {
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const parts = memLine.split(/\s+/)
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memTotal = parseInt(parts[1])
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memUsed = parseInt(parts[2])
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memFree = parseInt(parts[3])
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}
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} catch (e) {
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// 如果 free 命令失败，使用 os 模块
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memTotal = os.totalmem()
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memFree = os.freemem()
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memUsed = memTotal - memFree
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}
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const memUsage = memTotal > 0 ? ((memUsed / memTotal) * 100).toFixed(2) : '0.00'
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// 格式化字节为人类可读格式
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const formatBytes = (bytes: number) => {
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const sizes = ['B', 'KB', 'MB', 'GB', 'TB']
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if (bytes === 0) return '0 B'
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const i = Math.floor(Math.log(bytes) / Math.log(1024))
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return (bytes / Math.pow(1024, i)).toFixed(2) + ' ' + sizes[i]
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}
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// 运行时间格式化
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const formatUptime = (seconds: number) => {
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const days = Math.floor(seconds / 86400)
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const hours = Math.floor((seconds % 86400) / 3600)
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const minutes = Math.floor((seconds % 3600) / 60)
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const secs = Math.floor(seconds % 60)
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let uptimeStr = ''
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if (days > 0) uptimeStr += `${days}天 `
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if (hours > 0) uptimeStr += `${hours}小时 `
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if (minutes > 0) uptimeStr += `${minutes}分钟 `
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return `${uptimeStr}${secs}秒`
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}
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// 磁盘使用情况 (使用 du 命令，获取当前目录)
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let diskUsage = ''
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try {
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const duOutput = execSync('du -sh .', { encoding: 'utf-8' })
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diskUsage = duOutput.trim().split('\t')[0]
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} catch (e) {
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diskUsage = '获取失败'
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}
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labels.push(
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{
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key: 'cpuUsage',
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title: 'CPU 使用率',
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value: `${cpuUsage}%`,
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description: 'CPU 使用率'
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},
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{
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key: 'cpuCores',
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title: 'CPU 核心数',
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value: cpus.length,
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description: 'CPU 核心数'
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},
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{
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key: 'memoryUsed',
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title: '已使用内存',
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value: formatBytes(memUsed),
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description: '已使用内存'
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},
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{
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key: 'memoryTotal',
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title: '总内存',
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value: formatBytes(memTotal),
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description: '总内存'
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},
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{
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key: 'memoryFree',
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title: '空闲内存',
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value: formatBytes(memFree),
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description: '空闲内存'
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},
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{
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key: 'memoryUsage',
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title: '内存使用率',
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value: `${memUsage}%`,
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description: '内存使用率'
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},
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{
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key: 'diskUsage',
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title: '磁盘使用',
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value: diskUsage,
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description: '当前目录磁盘使用情况'
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},
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)
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// 如果有 CNB_BUILD_START_TIME，添加构建启动时间
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if (startTimer) {
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// startTimer 是日期字符串格式
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const buildStartTime = dayjs(startTimer as string).format('YYYY-MM-DD HH:mm:ss')
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const buildStartTimestamp = dayjs(startTimer as string).valueOf()
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const buildUptime = Date.now() - buildStartTimestamp
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const buildUptimeStr = formatUptime(Math.floor(buildUptime / 1000))
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const maxRunTime = useKey('CNB_PIPELINE_MAX_RUN_TIME') || 0 // 毫秒
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labels.push(
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{
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key: 'buildStartTime',
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title: '构建启动时间',
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value: buildStartTime,
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description: '构建启动时间'
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},
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{
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key: 'buildUptime',
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title: '构建已运行时间',
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value: buildUptime,
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description: `构建已运行时间: ${buildUptimeStr}`
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}
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)
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if (maxRunTime > 0) {
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// 计算到达4点的倒计时
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const now = dayjs()
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const today4am = now.hour(4).minute(0).second(0).millisecond(0)
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let timeTo4 = today4am.valueOf() - now.valueOf()
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if (timeTo4 < 0) {
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// 如果已经过了4点，计算到明天4点
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timeTo4 = today4am.add(1, 'day').valueOf() - now.valueOf()
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}
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const timeTo4Str = `[距离晚上4点重启时间: ${formatUptime(Math.floor(timeTo4 / 1000))}]`
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labels.push({
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key: 'buildMaxRunTime',
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title: '最大运行时间',
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value: formatUptime(Math.floor(maxRunTime / 1000)),
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description: '构建最大运行时间(限制时间)'
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})
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labels.unshift({
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key: 'remainingTime',
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title: '剩余时间',
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value: maxRunTime - buildUptime,
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description: '构建剩余时间' + formatUptime(Math.floor((maxRunTime - buildUptime) / 1000)) + ' ' + timeTo4Str
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})
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}
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}
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// more 为 true 时添加更多系统信息
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if (more) {
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const loadavg = os.loadavg()
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labels.push(
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{
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key: 'hostname',
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title: '主机名',
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value: os.hostname(),
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description: '主机名'
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},
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{
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key: 'platform',
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title: '运行平台',
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value: os.platform(),
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description: '运行平台'
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},
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{
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key: 'arch',
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title: '系统架构',
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value: os.arch(),
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description: '系统架构'
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},
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{
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key: 'osType',
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title: '操作系统类型',
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value: os.type(),
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description: '操作系统类型'
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},
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{
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key: 'loadavg1m',
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title: '系统负载 (1分钟)',
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value: loadavg[0].toFixed(2),
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description: '系统负载 (1分钟)'
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},
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{
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key: 'loadavg5m',
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title: '系统负载 (5分钟)',
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value: loadavg[1].toFixed(2),
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description: '系统负载 (5分钟)'
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},
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{
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key: 'loadavg15m',
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title: '系统负载 (15分钟)',
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value: loadavg[2].toFixed(2),
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description: '系统负载 (15分钟)'
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}
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)
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}
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return labels
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}
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