Terraform config for feast on AWS

Uses terraform 0.12

Run aws emr create-default-roles once.
Create a tfvars file, e.g. my.tfvars and set name_prefix:

name_prefix = "my-feast"
region      = "us-east-1"

Configure tf state backend, e.g.:

terraform {
  backend "s3" {
    bucket         = "my-terraform-state-bucket"
    key            = "clusters/my-feast-test"
    region         = "us-west-2"
    dynamodb_table = "terraform-state-lock"
    encrypt        = true
  }
}

Use terraform apply -var-file="my.tfvars" to deploy.