Install dependencies for all projects in current dir

install-deps.js

const fs = require('fs');
const path = require('path');
const { promisify } = require('util');
const { exec: childExec } = require('child_process');
const ProgressBar = require('ascii-progress');

const readDir = promisify(fs.readdir);
const exec = promisify(childExec);
const workingDir = process.cwd();

(async () => {
  try {
    const projects = await readDir(workingDir);
    const bar = new ProgressBar({
      total: projects.length,
      schema: ' |:bar| :current/:total :percent :elapseds :etas :name',
    });
    const failures = (await Promise.all(projects.map(async (project) => {
      const directory = path.join(workingDir, project);
      try {
        await exec(
          `yarn --ignore-engines --cache-folder=${path.join(
            '/',
            'tmp',
            project,
            '.yarn-cache',
          )} `,
          { cwd: directory },
        );
        bar.tick({
          name: `success: ${project}`,
        });
        return null;
      } catch (error) {
        bar.tick({
          name: `failure: ${project}`,
        });
        return { project, error };
      }
    }))).filter(_ => _);
    console.log(`${failures.length} have failed`);
    console.log(failures);
  } catch (e) {
    console.error(e);
  }
})();