Update to Terraform 1.x

.circleci/config.yml

@@ -8,8 +8,8 @@ env: &env
   environment:
     GRUNTWORK_INSTALLER_VERSION: v0.0.30
     TERRATEST_LOG_PARSER_VERSION: v0.30.4
-    MODULE_CI_VERSION: v0.33.2
-    TERRAFORM_VERSION: 0.14.8
+    MODULE_CI_VERSION: v0.37.5
+    TERRAFORM_VERSION: 1.0.4
     TERRAGRUNT_VERSION: NONE
     PACKER_VERSION: NONE
     GOLANG_VERSION: 1.16
@@ -42,7 +42,7 @@ jobs:
           command: |
             pip install pre-commit==1.21.0 cfgv==2.0.1 zipp==1.1.0 yapf
             go get golang.org/x/tools/cmd/goimports
-            export GOPATH=~/go/bin && export PATH=$PATH:$GOPATH 
+            export GOPATH=~/go/bin && export PATH=$PATH:$GOPATH
             pre-commit install
             pre-commit run --all-files
 
@@ -69,7 +69,7 @@ jobs:
             tar -xvf helm.tar.gz
             chmod +x linux-amd64/helm
             sudo mv linux-amd64/helm /usr/local/bin/
-            
+
       # Install external dependencies
       - run:
           name: install gcloud dependencies

README.md

@@ -1,6 +1,6 @@
 [![Maintained by Gruntwork.io](https://img.shields.io/badge/maintained%20by-gruntwork.io-%235849a6.svg)](https://gruntwork.io/?ref=repo_google_gke)
 [![GitHub tag (latest SemVer)](https://img.shields.io/github/tag/gruntwork-io/terraform-google-gke.svg?label=latest)](https://github.com/gruntwork-io/terraform-google-gke/releases/latest)
-![Terraform Version](https://img.shields.io/badge/tf-%3E%3D0.14.0-blue.svg)
+![Terraform Version](https://img.shields.io/badge/tf-%3E%3D1.0.x-blue.svg)
 
 # Google Kubernetes Engine (GKE) Module
 

examples/gke-private-cluster/main.tf

@@ -4,9 +4,9 @@
 # ---------------------------------------------------------------------------------------------------------------------
 
 terraform {
-  # This module is now only being tested with Terraform 0.14.x. However, to make upgrading easier, we are setting
+  # This module is now only being tested with Terraform 1.0.x. However, to make upgrading easier, we are setting
   # 0.12.26 as the minimum version, as that version added support for required_providers with source URLs, making it
-  # forwards compatible with 0.14.x code.
+  # forwards compatible with 1.0.x code.
   required_version = ">= 0.12.26"
 
   required_providers {
@@ -168,7 +168,7 @@ module "gke_service_account" {
 # ---------------------------------------------------------------------------------------------------------------------
 
 module "vpc_network" {
-  source = "github.com/gruntwork-io/terraform-google-network.git//modules/vpc-network?ref=v0.7.1"
+  source = "github.com/gruntwork-io/terraform-google-network.git//modules/vpc-network?ref=v0.8.2"
 
   name_prefix = "${var.cluster_name}-network-${random_string.suffix.result}"
   project     = var.project

examples/gke-public-cluster/main.tf

@@ -5,9 +5,9 @@
 # ---------------------------------------------------------------------------------------------------------------------
 
 terraform {
-  # This module is now only being tested with Terraform 0.14.x. However, to make upgrading easier, we are setting
+  # This module is now only being tested with Terraform 1.0.x. However, to make upgrading easier, we are setting
   # 0.12.26 as the minimum version, as that version added support for required_providers with source URLs, making it
-  # forwards compatible with 0.14.x code.
+  # forwards compatible with 1.0.x code.
   required_version = ">= 0.12.26"
 
   required_providers {
@@ -160,7 +160,7 @@ resource "random_string" "suffix" {
 }
 
 module "vpc_network" {
-  source = "github.com/gruntwork-io/terraform-google-network.git//modules/vpc-network?ref=v0.7.1"
+  source = "github.com/gruntwork-io/terraform-google-network.git//modules/vpc-network?ref=v0.8.2"
 
   name_prefix = "${var.cluster_name}-network-${random_string.suffix.result}"
   project     = var.project

main.tf

@@ -5,9 +5,9 @@
 # ---------------------------------------------------------------------------------------------------------------------
 
 terraform {
-  # This module is now only being tested with Terraform 0.14.x. However, to make upgrading easier, we are setting
+  # This module is now only being tested with Terraform 1.0.x. However, to make upgrading easier, we are setting
   # 0.12.26 as the minimum version, as that version added support for required_providers with source URLs, making it
-  # forwards compatible with 0.14.x code.
+  # forwards compatible with 1.0.x code.
   required_version = ">= 0.12.26"
 
   required_providers {
@@ -208,7 +208,7 @@ resource "random_string" "suffix" {
 }
 
 module "vpc_network" {
-  source = "github.com/gruntwork-io/terraform-google-network.git//modules/vpc-network?ref=v0.7.1"
+  source = "github.com/gruntwork-io/terraform-google-network.git//modules/vpc-network?ref=v0.8.2"
 
   name_prefix = "${var.cluster_name}-network-${random_string.suffix.result}"
   project     = var.project

modules/gke-cluster/main.tf

@@ -4,9 +4,9 @@
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 terraform {
-  # This module is now only being tested with Terraform 0.14.x. However, to make upgrading easier, we are setting
+  # This module is now only being tested with Terraform 1.0.x. However, to make upgrading easier, we are setting
   # 0.12.26 as the minimum version, as that version added support for required_providers with source URLs, making it
-  # forwards compatible with 0.14.x code.
+  # forwards compatible with 1.0.x code.
   required_version = ">= 0.12.26"
 }
 

modules/gke-service-account/main.tf

@@ -1,7 +1,7 @@
 terraform {
-  # This module is now only being tested with Terraform 0.14.x. However, to make upgrading easier, we are setting
+  # This module is now only being tested with Terraform 1.0.x. However, to make upgrading easier, we are setting
   # 0.12.26 as the minimum version, as that version added support for required_providers with source URLs, making it
-  # forwards compatible with 0.14.x code.
+  # forwards compatible with 1.0.x code.
   required_version = ">= 0.12.26"
 }