eunomia-controller/source/react/server/logger.js

const chalk = require('chalk');
const ip = require('ip');
const divider = chalk.gray('\n-----------------------------------');

const logger = {
  error: (err) => console.error(chalk.red(err)),

  appStarted: (port, host, tunnelStarted) => {
    console.log(`Server started ! ${chalk.green('✓')}`);
    if (tunnelStarted) {
      console.log(`Tunnel initialised ${chalk.green('✓')}`);
    }
    console.log(`
${chalk.bold('Access URLs:')}${divider}
Localhost: ${chalk.magenta(`http://${host}:${port}`)}
      LAN: ${chalk.magenta(`http://${ip.address()}:${port}`) +
(tunnelStarted ? `\n    Proxy: ${chalk.magenta(tunnelStarted)}` : '')}${divider}
${chalk.blue(`Press ${chalk.italic('CTRL-C')} to stop`)}
    `);
  }
};

module.exports = logger;