terraform { required_version = ">= 1.0" required_providers { aws = { source = "hashicorp/aws" version = "~> 5.0" } tls = { source = "hashicorp/tls" version = "~> 4.0" } local = { source = "hashicorp/local" version = "~> 2.0" } } } provider "aws" { region = var.aws_region }