variable "aws_region" { type = string default = "us-east-1" } variable "vpc_name" { type = string default = "my-could" description = "VPC name" } variable "vpc_cidr" { type = string default = "172.22.0.0/16" description = "VPC Cidr block" } variable "azs" { type = map(any) default = { "a" = 0, "b" = 1, "c" = 2 } description = "Availability zones to create within subnet" }