stratumn-cli/src/cli/login.js

CLI tools for Stratumn

import readline from 'readline';
import commander from 'commander';
import readPackageSync from '../utils/readPackageSync';
import question from '../utils/question';
import post from '../utils/post';
import saveConfig from '../utils/saveConfig';
import config from '../config';

commander
  .version(readPackageSync('version'))
  .parse(process.argv);

function handleError(err) {
  process.stderr.write(err.message + '\n', () => process.exit(1));
}

const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout
});

const payload = { expiresIn: config.jwtExpiresIn };

question(rl, 'Email: ', 'email', payload)
  .then(() => {
    return question(rl, 'Password: ', 'password', payload, { hidden: true });
  })
  .then(() => post('/login', payload))
  .then(res => saveConfig({ email: payload.email, jwt: res.jwt }))
  .then(() => {
    process.stdout.write('Logged in as `' + payload.email + '`\n', process.exit);
  })
  .catch(handleError);