github.com/hashicorp/terraform-plugin-sdk@v1.17.2/terraform/testdata/input-vars/main.tf (about)

     1  variable "amis" {
     2    default = {
     3      us-west-2 = "bar"
     4    }
     5  }
     6  
     7  variable "bar" {
     8    default = "baz"
     9  }
    10  
    11  variable "foo" {}
    12  
    13  resource "aws_instance" "foo" {
    14    num = "2"
    15    bar = var.bar
    16  }
    17  
    18  resource "aws_instance" "bar" {
    19    foo = var.foo
    20    bar = var.amis[var.foo]
    21  }