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	Contributor
Access Origin by geolocation	Origin Selection	SO8118	cf-access-origin-by-geolocation	Completed	@pahud PR#52
Redirect by geolocation	Origin Selection	SO8135	cf-redirect-by-geolocation	Completed	@minche-tsai PR#50
Convert Query String	Override Request	SO8113	cf-convert-query-string	Completed	@HsiehShuJeng PR#53
OAuth2 Authentication	Authentication	SO8131	cf-authentication-by-oauth2	Completed	@dwchiang PR#59
Cognito Redirect	Authentication	SO8132	cf-authentication-by-cognito-redirect	WIP(BabooPan)	-
Global Data Ingestion	Logging	SO8133	cf-global-data-ingestion	Completed	@titanjer PR#62
HTTP 302 from Origin	URL Redirect	SO8103	cf-http302-from-origin	Completed	@RicoToothless PR#71
Default Directory Index for Amazon S3 Origin	URL Redirect	SO8134	cf-default-dir-index	Completed	@guan840912 PR#21
Modify Response Header	Header Rewrite	SO8105	cf-modify-response-header	Completed	@pahud PR#45
Custom Error Page	Header Rewrite	SO8136	cf-custom-error-page	Completed	@BabooPan PR#46
Anti Hotlinking	Security	SO8126	cf-anti-hotlinking	Completed	@pahud PR#2
Add Security Headers	Security	SO8102	cf-add-security-headers	Completed	@pahud PR#7
Failover to alternative origin	Origin Selection	SO8120	cf-multiple-origin-ip-retry	Completed	@guan840912 PR#58
Normalize Query String	Override Request	SO8112	cf-normalize-query-string	Completed	@benkajaja PR#64