trtc-electron-sdk/scripts/postinstall.js

trtc electron sdk

const { exec } = require('child_process');
const path = require('path');
const fs = require('fs');
const { arch, platform } = process;

let retryCount = 0;
const retryInterval = 5000; // ms
const maxRetryCount = 60;

function rsync() {
  if (platform === 'darwin') {
    const sourcePath = path.join(__dirname, `../../trtc-electron-sdk/build/mac-framework/${arch}/`);
    const targetPath = path.join(__dirname, '../../electron/dist/Electron.app/Contents/Frameworks');

    if (targetPath.indexOf("node_modules") === -1) {
      // SDK 本身安装，不用同步动态库，直接退出
      console.warn(`trtc-electron-sdk self install do not need 'rsync'`);
      return;
    }

    retryCount++;
    if (fs.existsSync(targetPath)) {
      const command = `rsync -a ${sourcePath} ${targetPath}`;
      console.log(command);
      exec(command);
    } else {
      if (retryCount <= maxRetryCount) {
        setTimeout(rsync, retryInterval);
      } else {
        const errorMessage = `
        'trtc-electron-sdk' 安装失败，请先确认 'Electron' 已安装，再执行 'npm install trtc-electron-sdk' 命令重新安装一次。
        Failed to install trtc-electron-sdk correctly, please make sure that 'Electron' has been installed, then run 'npm install trtc-electron-sdk' command to try again.

        more detail:
        trtc-electron-sdk postinstall cwd: ${process.cwd()} 
        __dirname: ${__dirname}
        sourcePath: ${sourcePath}
        targetPath: ${targetPath}
        `;
        console.error(errorMessage);
      }
    } 
  }
}

rsync();