serverless/lib/plugins/aws/info/getResourceCount.js

Serverless Framework - Build web, mobile and IoT applications with serverless architectures using AWS Lambda, Azure Functions, Google CloudFunctions & more

'use strict';

const BbPromise = require('bluebird');
const _ = require('lodash');

module.exports = {
  getResourceCount() {
    const stackName = this.provider.naming.getStackName();

    return this.provider
      .request('CloudFormation', 'listStackResources', { StackName: stackName })
      .then(result => {
        if (!_.isEmpty(result)) {
          this.gatheredData.info.resourceCount = result.StackResourceSummaries.length;
        }
        return BbPromise.resolve();
      });
  },
};