terradude {
  version = "~> 0.1"
}

The terradude block does not support interpolation of any kind.

• version (required, top-level config) Version constraint for terradude defining the (minimal) version this repository is compatible with

backend "s3" {
  bucket         = "terraform-state-files-${global.environment}"
  region         = "eu-west-1"
  dynamodb_table = "terraform-locks"
  key            = "/${global.environment}/${terradude.module_path}/terraform.tfstate"

}

The backend block supports functions and variable interpolation for the global and terradude namespaces. The backend block can be defined only once and should be defined in the top-level terradude.hcl file

provider "aws" {
  version             = "~> 0.29"
  region              = global.aws_region
  allowed_account_ids = [ global.aws_account_id ]
}

The provider blocks support functions and variable interpolation for the global and terradude namespaces. The provider block can be defined in any level of terradude config. Multiple definitions of the same provider will not (yet) be merged but cause error.

globals {
  aws_region      = "eu-west-1"
  aws_account_id  = "0123456789"
  environment     = "production"
  cidr_block      = "10.10.0.0/16"
  subnet_cidrs = [
    cidrsubnet(global.cidr_block, 8, 1),
    cidrsubnet(global.cidr_block, 8, 2),
    cidrsubnet(global.cidr_block, 8, 3)
  ]
}

The globals block supports functions and variable interpolation of global and terradude namespaces.

terraform {
  module "ec2" {
    source     = "mineiros-io/ec2-instance/aws"
    version    = "0.1.0"
    subnet_ids = dependency.vpc.private_subnet_ids
  }
}

The terraform block can only be defined in leaf level terradude.hcl files The terraform block allows functions and variable interpolation of global, dependency and terradude namespaces.

dependency "vpc" {
  path = "../vpc"
}

The dependency block allows variable interpolation of global and terradude namespaces.