stress-test script to add 45 AWS APIG routes and 500 AWS Lambda functions via Serverless: https://serverless.com/

forty-five-serverless-handlers.js

'use strict'

const fs = require('fs')
const path = require('path')

const padStart = require('lodash.padstart')
const yaml = require('js-yaml')

const PROJECT_PATH = path.join(__dirname, '..')
const SERVERLESS_PATH = path.join(PROJECT_PATH, 'serverless.yml')
const TEMPLATE_PATH = path.join(PROJECT_PATH, 'handler.js')

const config = yaml.safeLoad(fs.readFileSync(SERVERLESS_PATH, 'utf8'))

for (let i = 1; i <= 45; i += 1) {
  const name = 'handler' + padStart('' + i, 3, '0')
  const targetPath = path.join(PROJECT_PATH, `${name}.js`)
  fs.writeFileSync(targetPath, fs.readFileSync(TEMPLATE_PATH, 'utf8'), 'utf8')

  config.functions[name] = {
    events: [
      {
        http: `GET ${name}`
      }
    ],
    handler: `${name}.hello`
  }
}

fs.writeFileSync(SERVERLESS_PATH, yaml.safeDump(config), 'utf8')