Terraform AWS Cloudfront Viewer Request Lambda

A Daring Way cloudfront edge lambda

Contestant: AWS for $00, Alex.
Alex: How you easily configure AWS Cloudfront to do standard redirect and rewrites ?
Contestant: What is the Daring Way AWS Cloudfront Viewer Request Lambda Terraform Module.
Alex: That is correct.

Lambda Supports:

• Redirect apex domain such as (daringway.com -> www.daringway.com)
• Rewrite uri for S3 such as (www.daringway.com/ -> www.daringway.com/index.html)
• Redirect for ghost server management such as (www.daringway.com/ghost -> ghost.daringway.com/ghost)

Usage

module cloudfront_lambda {
  source = "daringway/cloudfront-viewer-request-lambda/aws"
  tags   = {}
  apex_domain_redirect = true
  index_rewrite        = true
}

resource aws_cloudfront_distribution a_distribution {
 
   ...

   lambda_function_association {
      event_type   = "viewer-request"
      lambda_arn   = module.cloudfront_lambda.qualified_arn
      include_body = false
  }

  ...
}

Semantic Version is being applied to the modules.

1. MAJOR version requires a change.
   • upgrading to new version of terraform
   • variable name changes
   • new variable without a default value
   • changes that will require manually updating the terraform.tfstate file such as a terraform state mv
   • changes that will require resources being destroy and created that require external terraform application configuration
2. MINOR version add new functionality in a backwards compatible manner
   • new variable with default value
3. PATCH version have backwards compatible bug fixes