Merge pull request #58 from gruntwork-io/update-terraform-dependency

Depend on Terraform 0.12.7

.circleci/config.yml

@@ -6,7 +6,7 @@ defaults: &defaults
     KUBERGRUNT_VERSION: v0.3.9
     HELM_VERSION: v2.11.0
     MODULE_CI_VERSION: v0.13.3
-    TERRAFORM_VERSION: 0.12.6
+    TERRAFORM_VERSION: 0.12.7
     TERRAGRUNT_VERSION: NONE
     PACKER_VERSION: NONE
     GOLANG_VERSION: 1.11.2

examples/gke-basic-tiller/main.tf

@@ -5,9 +5,9 @@
 # ---------------------------------------------------------------------------------------------------------------------
 
 terraform {
-  # The modules used in this example have been updated with 0.12 syntax, which means the example is no longer
-  # compatible with any versions below 0.12.
-  required_version = ">= 0.12"
+  # The modules used in this example have been updated with 0.12 syntax, additionally we depend on a bug fixed in
+  # version 0.12.7.
+  required_version = ">= 0.12.7"
 }
 
 # ---------------------------------------------------------------------------------------------------------------------

examples/gke-private-cluster/main.tf

@@ -4,9 +4,9 @@
 # ---------------------------------------------------------------------------------------------------------------------
 
 terraform {
-  # The modules used in this example have been updated with 0.12 syntax, which means the example is no longer
-  # compatible with any versions below 0.12.
-  required_version = ">= 0.12"
+  # The modules used in this example have been updated with 0.12 syntax, additionally we depend on a bug fixed in
+  # version 0.12.7.
+  required_version = ">= 0.12.7"
 }
 
 # ---------------------------------------------------------------------------------------------------------------------

examples/gke-public-cluster/main.tf

@@ -5,9 +5,9 @@
 # ---------------------------------------------------------------------------------------------------------------------
 
 terraform {
-  # The modules used in this example have been updated with 0.12 syntax, which means the example is no longer
-  # compatible with any versions below 0.12.
-  required_version = ">= 0.12"
+  # The modules used in this example have been updated with 0.12 syntax, additionally we depend on a bug fixed in
+  # version 0.12.7.
+  required_version = ">= 0.12.7"
 }
 
 # ---------------------------------------------------------------------------------------------------------------------

main.tf

@@ -4,9 +4,9 @@
 # ---------------------------------------------------------------------------------------------------------------------
 
 terraform {
-  # The modules used in this example have been updated with 0.12 syntax, which means the example is no longer
-  # compatible with any versions below 0.12.
-  required_version = ">= 0.12"
+  # The modules used in this example have been updated with 0.12 syntax, additionally we depend on a bug fixed in
+  # version 0.12.7.
+  required_version = ">= 0.12.7"
 }
 
 # ---------------------------------------------------------------------------------------------------------------------

modules/gke-cluster/main.tf

@@ -3,6 +3,15 @@
 # This module deploys a GKE cluster, a managed, production-ready environment for deploying containerized applications.
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
+# ----------------------------------------------------------------------------------------------------------------------
+# REQUIRE A SPECIFIC TERRAFORM VERSION OR HIGHER
+# This module uses terraform 0.12 syntax and features that are available only since version 0.12.6, however
+# we now depend on a bug fix released in 0.12.7.
+# ----------------------------------------------------------------------------------------------------------------------
+terraform {
+  required_version = ">= 0.12.7"
+}
+
 # ---------------------------------------------------------------------------------------------------------------------
 # Create the GKE Cluster
 # We want to make a cluster with no node pools, and manage them all with the fine-grained google_container_node_pool resource

modules/gke-service-account/main.tf

@@ -1,10 +1,10 @@
 # ----------------------------------------------------------------------------------------------------------------------
 # REQUIRE A SPECIFIC TERRAFORM VERSION OR HIGHER
-# This module uses terraform 0.12 syntax and features that are available only
-# since version 0.12.6
+# This module uses terraform 0.12 syntax and features that are available only since version 0.12.6, however
+# we now depend on a bug fix released in 0.12.7.
 # ----------------------------------------------------------------------------------------------------------------------
 terraform {
-  required_version = ">= 0.12.6"
+  required_version = ">= 0.12.7"
 }
 
 # ----------------------------------------------------------------------------------------------------------------------