AWS S3 Static Website Terraform Module

Terraform Module for an Amazon S3 Static Website, fronted by a CloundFront Distribution.

Note: This module "works" but is still in development. See TODO section. Also, suggestions welcome!

Features

This module allows for Hosting a Static Website on Amazon S3, provisioning the following:

• S3 Bucket for static public files
• CloudFront Distribution fronting the S3 Bucket
• Route 53 Record Set aliased to the CloudFront Distribution

It requires (for now?) that the following have been setup outside this module:

• SSL Certificate
• Route 53 Hosted Zone

Usage

module "s3-static-website" {
  source  = "conortm/s3-static-website/aws"

  domain_name = "www.my-aws-s3-static-website.com"
  redirects   = ["my-aws-s3-static-website.com"]
  secret      = "SOME_SECRET_MANAGED_OUTSIDE_OF_VERSION_CONTROL"
  cert_arn    = "ARN_OF_SSL_CERTIFICATE"
  zone_id     = "HOSTED_ZONE_ID"

  tags = {
    Foo = "Bar"
  }
}

Inputs

Name	Description	Type	Default	Required
cert_arn	ARN of the SSL Certificate to use for the Cloudfront Distribution	string	-	yes
domain_name	Domain name for the website (i.e. www.example.com)	string	-	yes
public_dir	Directory in S3 Bucket from which to serve public files (no leading or trailing slashes)	string	public	no
redirects	A list of domains that should redirect to domain_name (i.e. for redirecting naked domain to www-version)	list	<list>	no
secret	A secret string between CloudFront and S3 to control access	string	-	yes
tags	A mapping of tags to assign to each resource	map	<map>	no
zone_id	ID of the Route 53 Hosted Zone in which to create an alias record set	string	-	yes

Outputs

Name	Description
cdn_domain_name	Domain name of the Cloudfront Distribution

TODO

• Expose more configuration of resources, esp. Cloudfront dist.
• Better way to pass in SSL cert, Hosted Zone ID, etc.
• Add more outputs.