github.com/hugorut/terraform@v1.1.3/src/terraform/testdata/apply-vars/main.tf (about)

     1  variable "amis" {
     2      default = {
     3          us-east-1 = "foo"
     4          us-west-2 = "foo"
     5      }
     6  }
     7  
     8  variable "test_list" {
     9      type = list(string)
    10  }
    11  
    12  variable "test_map" {
    13      type = map(string)
    14  }
    15  
    16  variable "bar" {
    17      default = "baz"
    18  }
    19  
    20  variable "foo" {}
    21  
    22  resource "aws_instance" "foo" {
    23      num  = "2"
    24      bar  = var.bar
    25      list = var.test_list
    26      map  = var.test_map
    27  }
    28  
    29  resource "aws_instance" "bar" {
    30      foo = var.foo
    31      bar = var.amis[var.foo]
    32      baz = var.amis["us-east-1"]
    33  }