furlanf

const AWS = require("aws-sdk");
const retry = require("async-retry");

const lambda = new AWS.Lambda();

const bailIfErrorNotRetryable = (bail) => (error) => {
  if (!error.retryable) {
    bail(error);
  } else {
    throw error;

furlanf

sudo apt-get update

echo 'installing curl' 
sudo apt install curl -y

echo 'installing git' 
sudo apt install git -y

echo "What name do you want to use in GIT user.name?"
echo "For example, mine will be \"Fabiano Furlan\""

furlanf

Resources:
  ProductsFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: products/
      Handler: app.handler
      Layers:
          - !Ref CommonLayer
      Runtime: nodejs8.10
      Events:

furlanf

describe("when send an invalid user", () => {
  it("returns unauthorized", async () => {
    const handler = middy(async (event, context) => {});

    handler.use(vegetableCompany());

    const event = { requestContext: { user: { company: "fruit-company" } } };

    const { statusCode } = await handler(event, {});
    expect(statusCode).toEqual(401);

furlanf

const createError = require('/opt/node_modules/http-errors');
const middyWrapper = require('/opt/middy-wrapper');
const vegetableCompany= require('/opt/vegetable-company-allowed'); 
// common-layer/vegetable-company-allowed.js
const products = require('/opt/data/vegetable-products.json');

const handler = async (event, context) => {
    try {
        return {
            'statusCode': 200,

furlanf

const createError = require("http-errors");
module.exports = () => {
  return {
    before: async handler => {
      const { event } = handler;
      const user = event.requestContext && event.requestContext.user;
      
      if (!user || user.company !== "vegetable-company")
        throw new createError.Unauthorized();
      

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const middy = require('/opt/middy-wrapper');
const products = require('/opt/data/vegetable-products.json');
// common-layer/data/vegetable-products.json

const handler = async (event, context) => {
    try {
        return {
            'statusCode': 200,
            'body': JSON.stringify({

furlanf

[{
  "id": 1,
  "title": "Asparagus",
  "price": 28.1
}, {
  "id": 2,
  "title": "Cabbage",
  "price": 29.45
}, {
  "id": 3,

furlanf

const middy = require('middy');
const { httpSecurityHeaders, httpErrorHandler } = require('middy/middlewares');
module.exports = (handler) => {
 return middy(handler).use(httpSecurityHeaders())
                      .use(httpErrorHandler());
};