Collect Cloudfront invalidations in a custom queue and process them in batch.
Creates a Lambda function, triggered by EventBridge's event, that store the queue into a DynamoDB table and use a StepFunction state machine to orchestrate the execution of second Lambda that create the Cloudfront invalidation.
| Region | Deploy Link |
|---|---|
| eu-west-1 |  |
| eu-central-1 | |
| us-east-1 | |
| us-east-2 | |
Using the SAM CLI:
sam build sam deploy --guidedIncluding in an other SAM template:
AWSTemplateFormatVersion: '2010-09-09' Transform: AWS::Serverless-2016-10-31 Resources: CloudfrontInvalidationQueue: Type: AWS::CloudFormation::Stack Properties: TemplateURL: # pick a templates links from section below, based on your region Parameters: DistributionId: XXXXXXXXXXXXXXXThis application require some parameters when you deploy it:
- DistributionId:The Cloudfront distribution id to invalidate.
Optional parameters:
-
EventBusName: The event bus from which to listen to the invalidation event.
-
BatchWindowSeconds: The batch window in seconds.
-
BatchTTL: The TTL value for batch, in seconds.
Send an event to configured EventBus with DetailType as Cloudfront Invalidation Request and Detail as
{ "Paths": [ "/path/to/invalidate", "/path/to/invalidate/", "/an/other/path/to/invalidate", "/an/other/path/to/invalidate/" ] }- Repository badges by Shields.io
- Infrastructure schema by Cloudcraft