@quasar/app-webpack/lib/utils/get-external-ip.js

Quasar Framework App CLI with Webpack

const { warn, fatal } = require('./logger.js')
const { getExternalNetworkInterface } = require('./net.js')

module.exports.getExternalIP = async function getExternalIP() {
  const interfaces = await getExternalNetworkInterface()

  if (interfaces.length === 0) {
    fatal(
      "No external IP detected. Can't run without one. Manually specify one?"
    )
  }

  if (interfaces.length === 1) {
    const address = interfaces[0].address
    warn(`Detected external IP ${address} and using it`)
    return address
  }

  const { default: inquirer } = await import('inquirer')
  const answer = await inquirer.prompt([
    {
      type: 'select',
      name: 'address',
      message: 'What external IP should Quasar use?',
      choices: interfaces.map(intf => intf.address)
    }
  ])

  return answer.address
}