xen-orchestra/scripts/run

#!/usr/bin/env node

const { fromEvent } = require('promise-toolbox')
const { spawn } = require('child_process')

const { getPackages } = require('./utils')

require('exec-promise')(([ command, ...args ]) =>
  getPackages().forEach(({ dir, name }) => {
    console.log('*', name)
    return fromEvent(spawn(command, args, {
      cwd: dir,
      stdio: 'inherit',
    }), 'exit').then(code => {
      if (code !== 0) {
        throw code
      }
    })
  })
)