7Factor / terraform-aws-s3-website

Module for plugging in a few items and deploying a website to S3. Includes cloudfront.

S3 Website

This is an opinionated module that deploys an S3 bucket and a corresponding CloudFront distribution. This is excellent for deploying modern SPAs in your favorite flavor of framework. See the variables file for documentation on how to use this.

Prerequisites

First, you need a decent understanding of how to use Terraform. Hit the docs for that. Then, you should familiarize yourself with ECS concepts, especially if you've never worked with a clustering solution before. Once you're good, import this module and pass the appropriate variables. Then, plan your run and deploy.

Example Usage

module "default_cache_behavior" {
  source  = "7Factor/s3-website/aws//modules/cache_behavior"
  version = "~> 2"
  
  compress = true
}

module "root_path_cache_behavior" {
  source  = "7Factor/s3-website/aws//modules/cache_behavior"
  version = "~> 2"
  
  path_pattern = "/"
  min_ttl      = 0
  default_ttl  = 0
  max_ttl      = 0
}

module "terraform-s3-website" {
  source  = "7Factor/s3-website/aws"
  version = "~> 2"

  s3_origin_id          = "mywebsite.com"
  cert_arn              = "arn:aws:acm:us-east-1:751713827483:certificate/ed5145d0-ada4-4e0f-8184-436b73a2935c"
  primary_fqdn          = "mywebsite.com"
  origins               = ["mywebsite.com", "www.mywebsite.com"]
  web_error_doc         = "index.html"

  custom_error_responses = [
    {
      error_caching_min_ttl = 3000
      error_code            = 404
      response_code         = 200
      response_page_path    = "/index.html"
    },
  ]
  
  default_cache_behavior = module.default_cache_behavior
  ordered_cache_behaviors = [module.root_path_cache_behavior]
}

Migrating from github.com/7factor/terraform-s3-website

This is the new home of the terraform-s3-website. It was copied here so that changes wouldn't break services relying on the old repo. Going forward, you should endeavour to use this version of the module. More specifically, use the module from the Terraform registry. This way, you can select a range of versions to use in your service which allows us to make potentially breaking changes to the module without breaking your service.

Migration instructions

You need to change the module source from the GitHub url to 7Factor/s3-website/aws. This will pull the module from the Terraform registry. You should also add a version to the module block. See the example above for what this looks like together.

Major version 1 is intended to maintain backwards compatibility with the old module source. To use the new module source and maintain compatibility, set your version to "~> 1". This means you will receive any updates that are backwards compatible with the old module.