README.md

cdk-cloudfront-plus

CDK constructs library that allows you to build AWS CloudFront Extensions in JavaScript, TypeScript or Python.

Sample

import * as cfplus from 'cdk-cloudfront-plus';

const app = new cdk.App();

const stack = new cdk.Stack(app, 'demo-stack');

// prepare the `modify resonse header` extension
const modifyRespHeader = new extensions.ModifyResponseHeader(stack, 'ModifyResp');

// prepare the `anti-hotlinking` extension
const antiHotlinking = new extensions.AntiHotlinking(stack, 'AntiHotlink', {
  referer: [
    'example.com',
    'exa?ple.*',
  ],
});

// create the cloudfront distribution with extension(s)
new Distribution(stack, 'dist', {
  defaultBehavior: {
    origin: new origins.HttpOrigin('aws.amazon.com'),
    edgeLambdas: [
      modifyRespHeader,
      antiHotlinking,
    ],
  },
});

Available Extensions in AWS CDK

Extension Name	Category	Solution ID	Function/Folder Name	Status
Access Origin by geolocation	Origin Selection	SO8118	cf-access-origin-by-geolocation	WIP
Convert Query String	Override Request	SO8113	cf-convert-query-string	WIP
OAuth2 Authentication	Authentication	SO8131	cf-authentication-by-oauth2	WIP
Cognito Redirect	Authentication	SO8132	cf-authentication-by-cognito-redirect	WIP
Custom Log to Kinesis Firehose	Logging	SO8133	cf-global-data-ingestion	WIP
HTTP 302 from Origin	URL Redirect	SO8103	cf-http302-from-origin	WIP
Default Directory Index for Amazon S3 Origin	URL Redirect	SO8134	cf-default-dir-index	Completed
Modify Response Header	Header Rewrite	SO8105	modify-response-header	Completed
Anti Hotlinking	Security	SO8126	anti-hotlinking	Completed
Add Security Headers	Security	SO8102	add-security-headers	Completed