serverless/lib/utils/getAccessKey.js

'use strict';

const configUtils = require('./config');
const platform = require('@serverless/platform-sdk');
const BbPromise = require('bluebird');

function getAccessKey(tenant) {
  if (process.env.SERVERLESS_ACCESS_KEY) {
    return BbPromise.resolve(process.env.SERVERLESS_ACCESS_KEY);
  }
  if (!tenant) {
    return BbPromise.resolve(null);
  }
  const userConfig = configUtils.getConfig();
  const currentId = userConfig.userId;
  const globalConfig = configUtils.getGlobalConfig();
  if (globalConfig.users && globalConfig.users[currentId] &&
    globalConfig.users[currentId].dashboard) {
    if (!globalConfig.users[currentId].dashboard.accessKeys &&
      globalConfig.users[currentId].dashboard.accessKey) {
      // restructure for backward compatability
      globalConfig.users[currentId].dashboard.accessKeys = {};
      globalConfig.users[currentId].dashboard
        .accessKeys[tenant] = globalConfig.users[currentId].dashboard.accessKey;
      configUtils.set(globalConfig);
      return BbPromise.resolve(globalConfig.users[currentId].dashboard
        .accessKeys[tenant]);
    } else if (globalConfig.users[currentId].dashboard.accessKeys &&
      globalConfig.users[currentId].dashboard.accessKeys[tenant]) {
      return BbPromise.resolve(globalConfig.users[currentId].dashboard
        .accessKeys[tenant]);
    } else if (globalConfig.users[currentId].dashboard.idToken) {
      const data = {
        tenant,
        username: globalConfig.users[currentId].username,
        idToken: globalConfig.users[currentId].dashboard.idToken,
        title: 'Framework',
      };
      return platform.createAccessKey(data).then(res => {
        if (!globalConfig.users[currentId].dashboard.accessKeys) {
          globalConfig.users[currentId].dashboard.accessKeys = {};
        }
        globalConfig.users[currentId].dashboard.accessKeys[tenant] = res.secretAccessKey;
        configUtils.set(globalConfig);
        return res.secretAccessKey;
      });
    }
  }
  return BbPromise.resolve(null);
}

module.exports = getAccessKey;