YD_SmartSports.Web/scripts/build-oss.mjs

import crypto from 'node:crypto'
import fs from 'node:fs/promises'
import https from 'node:https'
import path from 'node:path'
import { spawn } from 'node:child_process'
import { fileURLToPath } from 'node:url'

const __dirname = path.dirname(fileURLToPath(import.meta.url))
const root = path.resolve(__dirname, '..')
const args = new Set(process.argv.slice(2))
const skipUpload = args.has('--skip-upload')

const timestamp = process.env.BUILD_TIMESTAMP || formatTimestamp(new Date())
const bucket = process.env.OSS_BUCKET || 'yuedong-wechatapplet'
const region = process.env.OSS_REGION || 'oss-cn-shanghai'
const endpoint = normalizeEndpoint(process.env.OSS_ENDPOINT || `${bucket}.${region}.aliyuncs.com`)
const ossPrefix = normalizeObjectPrefix(process.env.OSS_PREFIX || 'static/web/samart-static')
const uploadPrefix = normalizeObjectPrefix(`${ossPrefix}/${timestamp}`)
const publicBase = normalizePublicBase(
  process.env.OSS_PUBLIC_BASE || `https://${endpoint}/${uploadPrefix}/`
)
const outDir = path.resolve(root, process.env.BUILD_OUT_DIR || path.join('.oss-build', timestamp))

console.log(`[build] timestamp: ${timestamp}`)
console.log(`[build] output: ${path.relative(root, outDir)}`)
console.log(`[build] public base: ${publicBase}`)

await runViteBuild()

if (skipUpload) {
  console.log('[oss] skip upload by --skip-upload')
  process.exit(0)
}

const accessKeyId = 'LTAI5tAUZ6o8r8K2vkZX4shA'
const accessKeySecret = 'Mz898g6O3OQ8Kzsi7WaK2XPwZFKoRk'

if (!accessKeyId || !accessKeySecret) {
  throw new Error(
    'Missing OSS credentials. Please set OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET, or use `npm run build -- --skip-upload`.'
  )
}

const files = await listFiles(outDir)
console.log(`[oss] uploading ${files.length} files to oss://${bucket}/${uploadPrefix}/`)

for (const file of files) {
  const relativePath = toPosixPath(path.relative(outDir, file))
  const objectKey = `${uploadPrefix}/${relativePath}`
  await uploadObject({
    file,
    objectKey,
    bucket,
    endpoint,
    accessKeyId,
    accessKeySecret
  })
  console.log(`[oss] uploaded ${objectKey}`)
}

console.log(`[oss] done: ${publicBase}`)

function formatTimestamp(date) {
  const parts = new Intl.DateTimeFormat('zh-CN', {
    timeZone: process.env.BUILD_TIMEZONE || 'Asia/Shanghai',
    year: 'numeric',
    month: '2-digit',
    day: '2-digit',
    hour: '2-digit',
    minute: '2-digit',
    hour12: false
  }).formatToParts(date)

  const get = (type) => parts.find((item) => item.type === type)?.value || ''
  return `${get('year')}${get('month')}${get('day')}${get('hour')}${get('minute')}`
}

function runViteBuild() {
  const viteBin = path.resolve(root, 'node_modules/vite/bin/vite.js')
  const env = {
    ...process.env,
    BUILD_TIMESTAMP: timestamp,
    VITE_BUILD_OUT_DIR: outDir,
    VITE_APP_PUBLIC_BASE: publicBase
  }

  return new Promise((resolve, reject) => {
    const child = spawn(process.execPath, [viteBin, 'build'], {
      cwd: root,
      env,
      stdio: 'inherit'
    })

    child.on('error', reject)
    child.on('close', (code) => {
      if (code === 0) {
        resolve()
      } else {
        reject(new Error(`vite build failed with exit code ${code}`))
      }
    })
  })
}

async function listFiles(dir) {
  const entries = await fs.readdir(dir, { withFileTypes: true })
  const files = []

  for (const entry of entries) {
    const fullPath = path.join(dir, entry.name)
    if (entry.isDirectory()) {
      files.push(...await listFiles(fullPath))
    } else if (entry.isFile()) {
      files.push(fullPath)
    }
  }

  return files
}

async function uploadObject({ file, objectKey, bucket, endpoint, accessKeyId, accessKeySecret }) {
  const body = await fs.readFile(file)
  const contentType = getContentType(file)
  const date = new Date().toUTCString()
  const resource = `/${bucket}/${objectKey}`
  const signature = crypto
    .createHmac('sha1', accessKeySecret)
    .update(`PUT\n\n${contentType}\n${date}\n${resource}`)
    .digest('base64')

  const requestPath = `/${objectKey.split('/').map(encodeURIComponent).join('/')}`

  await new Promise((resolve, reject) => {
    const req = https.request({
      method: 'PUT',
      hostname: endpoint,
      path: requestPath,
      headers: {
        Authorization: `OSS ${accessKeyId}:${signature}`,
        Date: date,
        'Content-Type': contentType,
        'Content-Length': body.length
      }
    }, (res) => {
      const chunks = []
      res.on('data', (chunk) => chunks.push(chunk))
      res.on('end', () => {
        if (res.statusCode >= 200 && res.statusCode < 300) {
          resolve()
        } else {
          const message = Buffer.concat(chunks).toString('utf8')
          reject(new Error(`OSS upload failed: ${res.statusCode} ${res.statusMessage}\n${message}`))
        }
      })
    })

    req.on('error', reject)
    req.end(body)
  })
}

function getContentType(file) {
  const ext = path.extname(file).toLowerCase()
  const map = {
    '.html': 'text/html; charset=utf-8',
    '.js': 'application/javascript; charset=utf-8',
    '.mjs': 'application/javascript; charset=utf-8',
    '.css': 'text/css; charset=utf-8',
    '.json': 'application/json; charset=utf-8',
    '.svg': 'image/svg+xml',
    '.png': 'image/png',
    '.jpg': 'image/jpeg',
    '.jpeg': 'image/jpeg',
    '.gif': 'image/gif',
    '.webp': 'image/webp',
    '.ico': 'image/x-icon',
    '.woff': 'font/woff',
    '.woff2': 'font/woff2',
    '.ttf': 'font/ttf',
    '.otf': 'font/otf',
    '.map': 'application/json; charset=utf-8',
    '.txt': 'text/plain; charset=utf-8'
  }
  return map[ext] || 'application/octet-stream'
}

function normalizeEndpoint(value) {
  return value.replace(/^https?:\/\//, '').replace(/\/+$/, '')
}

function normalizeObjectPrefix(value) {
  return toPosixPath(value).replace(/^\/+|\/+$/g, '')
}

function normalizePublicBase(value) {
  return value.endsWith('/') ? value : `${value}/`
}

function toPosixPath(value) {
  return value.split(path.sep).join('/')
}