fullCode.js

import * as cdk from '@aws-cdk/core';
import * as s3 from '@aws-cdk/aws-s3';
import * as s3Deployment from '@aws-cdk/aws-s3-deployment';
import * as route53 from '@aws-cdk/aws-route53';

export class AwsCdkS3Stack extends cdk.Stack {
  constructor(scope: cdk.Construct, id: string, props?: cdk.StackProps) {
    super(scope, id, props);

    // Create the public S3 bucket 
    const publicAssets = new s3.Bucket(this, 'example-qr', {
      bucketName: 'example.url2qr.me',
      publicReadAccess: true,
      removalPolicy: cdk.RemovalPolicy.DESTROY,
      websiteIndexDocument: 'index.html',
    });

    // Deploy static code/files into Bucket.
    const deployment = new s3Deployment.BucketDeployment(
      this,
      'deployStaticWebsite',
      {
        sources: [s3Deployment.Source.asset('./program/static')],
        destinationBucket: publicAssets,
      }
    );   

    //Lookup the zone based on domain name
    const zone = route53.HostedZone.fromLookup(this, 'baseZone', {
      domainName: 'url2qr.me'
    });

    // Add the Subdomain to Route53 as a CNAM, with an aliase to the s3 bucket
    const cName = new route53.CnameRecord(this, 'test.baseZone', {
      zone: zone,
      recordName: 'example',
      domainName: publicAssets.bucketWebsiteDomainName
    });
  }
}