Terraform AWS SPA

Create AWS infrastructure resources for Single Page Application.

How to use

1. create a infra/main.tf in your project root directory. Replace the aws.profile and spa.hosted_zone. Do not change the aws.region, ACM certificate is required to be in us-east-1.

   # main.tf
   
   provider "aws" {
       region  = "us-east-1"
       profile = "exampleAdmin"
   }
   
   module "spa" {
       source        = "github.com/louislarry/terraform-aws-spa"
       hosted_zone   = "example.com"
       force_destroy = true
   }

2. Init and run terraform apply from the infra directory

   cd infra
   terraform init
   terraform apply

3. Bob's your uncle.

What does this do?

If hosted_zone is example_com:

• Setup s3 originbucket example-com-origin
• Setup s3 cloudformation log bucket example-com-cloudfront-log
• Add apex and www records to DNS
• Setup cloudfront with alias example.com and www.example.com
• Configure cloudfront to use lambda@edges
• Create ACM certificate example.com and *.example.com
• Setup all corresponding IAM users, groups, policies, and roles

Lambda@Edge Features

• Support for stellar.toml (enable CORS)
• Redirect errors (4xx and 5xx) to /index.html

FAQ

1. I got following error

   Error: Error applying plan:
   
   1 error(s) occurred:
   
   * module.spa.aws_cloudfront_distribution.origin: 1 error(s) occurred:
   
   * aws_cloudfront_distribution.origin: error creating CloudFront Distribution: InvalidViewerCertificate: The specified SSL certificate doesn't exist, isn't in us-east-1 region, isn't valid, or doesn't include a valid certificate chain.
       status code: 400, request id: 68fae058-72bc-11e8-a266-5d955149d452
   

   Answer:

   It's a bug. Please re-run terraform apply and you should be be fine the second time.

LICENSE

MIT