@cloudroom/electron-meeting-sdk/download.js

基于C++，一款含UI的在线会议快速集成插件

const downloadStatic = require('@cloudroom/load-static');
const path = require('path');
const { sdkVersion } = require('./package.json');
const fs = require('fs')

//npm run preinstall --platform=linux --arch=arm64   执行可安装linux系统arm64架构的依赖
// platform可选值: win32/linux/darwin   arch可选值: ia32/x64/arm64
// platform="win32"  时支持架构:ia32/x64
// platform="linux"  时支持架构:x64/arm64
// platform="darwin" 时支持架构:x64/arm64


let platform = process.env.npm_config_platform || process.platform;
let arch = process.env.npm_config_arch || process.arch;

if (platform === 'win32') {
  platform = 'win'
} else if (platform === 'darwin') {
  platform = 'mac'
}

if (fs.existsSync(path.resolve(__dirname, `./plugin`))) {
  fs.readdirSync(path.resolve(__dirname, `./plugin`)).forEach((dir) => {
    fs.rmSync(path.resolve(__dirname, `./plugin/${dir}`), { recursive: true });
  })
}

const url = `https://cdn1.cloudroom.com/cdn_static/electron_meetingSDK_node/${platform}_${arch}_${sdkVersion[platform]}.zip`;
downloadStatic(
  url,
  {
    dir: path.resolve(__dirname, `./plugin/${platform}_${arch}/`),
    needCompress: true
  }
)