diff --git a/windows-ad/populate_ad/run.ps1 b/windows-ad/populate_ad/run.ps1
index 220d9a4..94f0648 100644
--- a/windows-ad/populate_ad/run.ps1
+++ b/windows-ad/populate_ad/run.ps1
@@ -1,3 +1,30 @@
+<#
+
+data "template_file" "init" {
+  template = "${file("populate_ad/run.ps1.tpl")}"
+
+  vars = {
+    forest_mode = ""
+    domain_mode = ""
+    domain_name = "${aws_instance.some.private_ip}"
+    domain_netbios_name = ""
+    safe_mode_password = ""
+    domain_admin_password = ""
+  }
+}
+
+#>
+
+# Configure new domain
+$DomainName = "${domain_name}"
+$DomainNetBiosName = "${domain_netbios_name}"
+$DomainMode = "${domain_mode}"
+$ForestMode = "${forest_mode}"
+
+$SafeModePassword = ConvertTo-SecureString -AsPlainText "${safe_mode_password}" -Force
+$DomainAdminPassword = ConvertTo-SecureString -AsPlainText "${domain_admin_password}" -Force
+
+
 $PSScriptRoot/install.ps1
 $PSScriptRoot/create_ous.ps1
 $PSScriptRoot/create_groups.ps1