[umig] Fix access_config. Update changelog.

Author: omazin

CHANGELOG.md

@@ -6,6 +6,12 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this
 project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
+
+### Added
+
+- `access_config` variable on the `umig` submodule. [#57]
+
+
 ## [1.3.0] - 2019-12-09
 
 ### Added
@@ -16,7 +22,7 @@ project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added
 
-- Support for public IPs. Added `access_config` variable. [#43]
+- `access_config` variable on the `instance_template` and `preemptible_and_regular_instance_templates` submodules. [#43]
 
 ### Fixed
 
@@ -77,3 +83,4 @@ project adheres to [Semantic Versioning](http://semver.org/).
 [#42]: https://github.com/terraform-google-modules/terraform-google-vm/pull/42
 [#43]: https://github.com/terraform-google-modules/terraform-google-vm/pull/43
 [#44]: https://github.com/terraform-google-modules/terraform-google-vm/pull/44
+[#44]: https://github.com/terraform-google-modules/terraform-google-vm/pull/57

examples/umig/full/main.tf

@@ -1,5 +1,5 @@
 /**
- * Copyright 2018 Google LLC
+ * Copyright 2019 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

modules/umig/main.tf

@@ -1,5 +1,5 @@
 /**
- * Copyright 2018 Google LLC
+ * Copyright 2019 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -51,13 +51,13 @@ resource "google_compute_instance_from_template" "compute_instance" {
     subnetwork         = var.subnetwork
     subnetwork_project = var.subnetwork_project
     network_ip         = length(var.static_ips) == 0 ? "" : element(local.static_ips, count.index)
-  }
 
-  dynamic "access_config" {
-    for_each = var.access_config
-    content {
-      nat_ip       = access_config.value.nat_ip
-      network_tier = access_config.value.network_tier
+    dynamic "access_config" {
+      for_each = var.access_config
+      content {
+        nat_ip       = access_config.value.nat_ip
+        network_tier = access_config.value.network_tier
+      }
     }
   }
 

modules/umig/variables.tf

@@ -1,5 +1,5 @@
 /**
- * Copyright 2018 Google LLC
+ * Copyright 2019 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -66,9 +66,9 @@ variable "instance_template" {
 
 variable "access_config" {
   description = "Access configurations, i.e. IPs via which the VM instance can be accessed via the Internet."
-  type        = list(object({
+  type = list(object({
     nat_ip       = string
     network_tier = string
   }))
-  default     = []
+  default = []
 }