@blinkmobile/client-cli/lib/aws-credentials.js

CLI to deploy client-side web applications with BlinkMobile

/* @flow */
'use strict'

const ora = require('ora')
const request = require('request')

function awsCredentials (
  cfg /* : Object */,
  env /* : string */,
  accessToken /* : string | void */
) /* : Promise<Object> */ {
  const spinner = ora({spinner: 'dots', text: 'Authenticating...'}).start()
  return new Promise((resolve, reject) => {
    request(`${cfg.service.origin}/v1/service-instances/${cfg.scope}/environments/${env}/aws-role`, {
      auth: {
        bearer: accessToken
      },
      json: true
    }, (err, response, body) => {
      if (err) {
        return reject(err)
      }
      if (response.statusCode !== 200) {
        return reject(new Error(body && body.message ? body.message : 'Unknown error, please try again and contact support if the problem persists'))
      }
      return resolve(body)
    })
  })
    .then((body) => {
      spinner.succeed('Authentication complete!')
      return {
        accessKeyId: body.Credentials.AccessKeyId,
        secretAccessKey: body.Credentials.SecretAccessKey,
        sessionToken: body.Credentials.SessionToken
      }
    })
    .catch((err) => {
      spinner.fail('Authentication failed!')
      return Promise.reject(err)
    })
}

module.exports = awsCredentials