main.tf

# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# CREATE AN S3 BUCKET AND DYNAMODB TABLE TO USE AS A TERRAFORM BACKEND
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


terraform {
  # This module is now only being tested with Terraform 1.1.x. However, to make upgrading easier, we are setting 1.0.0 as the minimum version.
  required_version = ">= 1.0.0"
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "< 4.0"
    }
  }
}

# ------------------------------------------------------------------------------
# CONFIGURE OUR AWS CONNECTION
# ------------------------------------------------------------------------------

provider "aws" {
  region = "us-east-2"
}

# ------------------------------------------------------------------------------
# CREATE THE S3 BUCKET
# ------------------------------------------------------------------------------

resource "aws_s3_bucket" "terraform_state" {
  # TODO: change this to your own name! S3 bucket names must be *globally* unique.
  bucket = "terraform-up-and-running-state"

  # Enable versioning so we can see the full revision history of our
  # state files
  versioning {
    enabled = true
  }

  # Enable server-side encryption by default
  server_side_encryption_configuration {
    rule {
      apply_server_side_encryption_by_default {
        sse_algorithm = "AES256"
      }
    }
  }
}

# ------------------------------------------------------------------------------
# CREATE THE DYNAMODB TABLE
# ------------------------------------------------------------------------------

resource "aws_dynamodb_table" "terraform_locks" {
  name         = "terraform-up-and-running-locks"
  billing_mode = "PAY_PER_REQUEST"
  hash_key     = "LockID"

  attribute {
    name = "LockID"
    type = "S"
  }
}