@elenjs/cdn

压缩静态媒体并上传到 CDN。支持七牛、腾讯云 COS、阿里云 OSS（同一时间只用一个 provider）。

环境变量

ELEN_CDN_ACCESS_KEY=
ELEN_CDN_SECRET_KEY=
# 可选
ELEN_CDN_SESSION_TOKEN=
ELEN_CDN_ROOT=          # 覆盖 .elencli.cjs 中的 cdn.root

.elencli.cjs

module.exports = {
  cdn: {
    provider: "qiniu", // tencent | aliyun
    bucket: "your-bucket",
    region: "z2",
    domain: "https://cdn.example.com",
    root: "site",
    sources: [{ from: ".cdn-staging/assets", to: "assets" }],
    upload: { overwrite: false, retry: 3, concurrency: 4 },
    compress: {
      enabled: true,
      config: "config/cdn-compress.cjs",
      input: "public/assets",
      output: ".cdn-staging/assets",
    },
  },
};

API

import { compress, upload } from "@elenjs/cdn";

await compress(); // 或 { mode: "images" | "videos" }
await upload();   // 或 { dryRun: true, force: true }

视频压缩需要本机安装 ffmpeg。