resource "aws_s3_bucket" "terraform_state_store" {
  bucket = var.terraform_state_bucket_name
  lifecycle {
    prevent_destroy = false // FIXME: Normally, this should be 'true' - this is just an example
  }
}

resource "aws_s3_bucket_versioning" "enabled" {
  bucket = aws_s3_bucket.terraform_state_store.id
  versioning_configuration {
    status = "Enabled"
  }
}

resource "aws_s3_bucket_server_side_encryption_configuration" "default" {
  bucket = aws_s3_bucket.terraform_state_store.id
  rule {
    apply_server_side_encryption_by_default {
      sse_algorithm = "AES256"
    }
  }
}

resource "aws_s3_bucket_public_access_block" "public_access" {
  bucket                  = aws_s3_bucket.terraform_state_store.id
  block_public_acls       = true
  block_public_policy     = true
  ignore_public_acls      = true
  restrict_public_buckets = true
}

resource "aws_dynamodb_table" "dynamodb_terraform_state_lock" {
  name         = var.terraform_state_table_name
  billing_mode = "PAY_PER_REQUEST"
  hash_key     = "LockID"
  attribute {
    name = "LockID"
    type = "S"
  }
  server_side_encryption {
    enabled = true
  }
  point_in_time_recovery {
    enabled = true
  }
}