github.com/pmcatominey/terraform@v0.7.0-rc2.0.20160708105029-1401a52a5cc5/terraform/test-fixtures/plan-module-multi-var/main.tf (about) 1 resource "aws_instance" "parent" { 2 count = 2 3 } 4 5 module "child" { 6 source = "./child" 7 things = "${join(",", aws_instance.parent.*.id)}" 8 } 9