feat: add TF 0.13 constraint and module attribution (#128)

BREAKING CHANGE: Minimum Terraform version increased to 0.13.

Author: bharathkkb

Makefile

@@ -18,7 +18,7 @@
 # Make will use bash instead of sh
 SHELL := /usr/bin/env bash
 
-DOCKER_TAG_VERSION_DEVELOPER_TOOLS := 0.12.2
+DOCKER_TAG_VERSION_DEVELOPER_TOOLS := 0.13
 DOCKER_IMAGE_DEVELOPER_TOOLS := cft/developer-tools
 REGISTRY_URL := gcr.io/cloud-foundation-cicd
 

README.md

@@ -8,9 +8,9 @@ This is a collection of opinionated submodules that can be used as building bloc
 
 ## Compatibility
 
- This module is meant for use with Terraform 0.12. If you haven't [upgraded](https://www.terraform.io/upgrade-guides/0-12.html)
-  and need a Terraform 0.11.x-compatible version of this module, the last released version intended for
-  Terraform 0.11.x is [0.2.0](https://registry.terraform.io/modules/terraform-google-modules/vm/google/0.2.0).
+ This module is meant for use with Terraform 0.13. If you haven't [upgraded](https://www.terraform.io/upgrade-guides/0-13.html)
+  and need a Terraform 0.12.x-compatible version of this module, the last released version intended for
+  Terraform 0.12.x is [5.1.0](https://registry.terraform.io/modules/terraform-google-modules/vm/google/5.1.0).
 
 
 ## Examples

autogen/versions.tf renamed to autogen/versions.tf.tmpl

@@ -15,9 +15,15 @@
  */
 
 terraform {
-  required_version = ">=0.12.6, <0.14"
+  required_version = ">=0.13.0"
   required_providers {
-    google      = ">= 2.7, <4.0"
-    google-beta = ">= 2.7, <4.0"
+    google      = ">= 3.43, <4.0"
+    google-beta = ">= 3.43, <4.0"
+  }
+  provider_meta "google" {
+    module_name = "blueprints/terraform/terraform-google-vm:{% if mig %}mig{% else %}mig_with_percent{% endif %}/v6.0.0"
+  }
+  provider_meta "google-beta" {
+    module_name = "blueprints/terraform/terraform-google-vm:{% if mig %}mig{% else %}mig_with_percent{% endif %}/v6.0.0"
   }
 }

build/int.cloudbuild.yaml

@@ -246,4 +246,4 @@ tags:
 - 'integration'
 substitutions:
   _DOCKER_IMAGE_DEVELOPER_TOOLS: 'cft/developer-tools'
-  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '0.12.2'
+  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '0.13'

build/lint.cloudbuild.yaml

@@ -21,4 +21,4 @@ tags:
 - 'lint'
 substitutions:
   _DOCKER_IMAGE_DEVELOPER_TOOLS: 'cft/developer-tools'
-  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '0.12.2'
+  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '0.13'

modules/compute_instance/versions.tf

@@ -15,8 +15,11 @@
  */
 
 terraform {
-  required_version = ">=0.12.7, <0.14"
+  required_version = ">=0.13.0"
   required_providers {
-    google = ">= 2.7, <4.0"
+    google = ">= 3.43, <4.0"
+  }
+  provider_meta "google" {
+    module_name = "blueprints/terraform/terraform-google-vm:compute_instance/v6.0.0"
   }
 }

modules/instance_template/versions.tf

@@ -15,8 +15,11 @@
  */
 
 terraform {
-  required_version = ">=0.12.6, <0.14"
+  required_version = ">=0.13.0"
   required_providers {
-    google = ">= 2.7, <4.0"
+    google = ">= 3.43, <4.0"
+  }
+  provider_meta "google" {
+    module_name = "blueprints/terraform/terraform-google-vm:instance_template/v6.0.0"
   }
 }

modules/mig/versions.tf

@@ -15,9 +15,15 @@
  */
 
 terraform {
-  required_version = ">=0.12.6, <0.14"
+  required_version = ">=0.13.0"
   required_providers {
-    google      = ">= 2.7, <4.0"
-    google-beta = ">= 2.7, <4.0"
+    google      = ">= 3.43, <4.0"
+    google-beta = ">= 3.43, <4.0"
+  }
+  provider_meta "google" {
+    module_name = "blueprints/terraform/terraform-google-vm:mig/v6.0.0"
+  }
+  provider_meta "google-beta" {
+    module_name = "blueprints/terraform/terraform-google-vm:mig/v6.0.0"
   }
 }

modules/mig_with_percent/versions.tf

@@ -15,9 +15,15 @@
  */
 
 terraform {
-  required_version = ">=0.12.6, <0.14"
+  required_version = ">=0.13.0"
   required_providers {
-    google      = ">= 2.7, <4.0"
-    google-beta = ">= 2.7, <4.0"
+    google      = ">= 3.43, <4.0"
+    google-beta = ">= 3.43, <4.0"
+  }
+  provider_meta "google" {
+    module_name = "blueprints/terraform/terraform-google-vm:mig_with_percent/v6.0.0"
+  }
+  provider_meta "google-beta" {
+    module_name = "blueprints/terraform/terraform-google-vm:mig_with_percent/v6.0.0"
   }
 }

modules/preemptible_and_regular_instance_templates/versions.tf

@@ -15,5 +15,15 @@
  */
 
 terraform {
-  required_version = ">=0.12.6, <0.14"
+  required_version = ">=0.13.0"
+  required_providers {
+    google      = ">= 3.43, <4.0"
+    google-beta = ">= 3.43, <4.0"
+  }
+  provider_meta "google" {
+    module_name = "blueprints/terraform/terraform-google-vm:preemptible_and_regular_instance_templates/v6.0.0"
+  }
+  provider_meta "google-beta" {
+    module_name = "blueprints/terraform/terraform-google-vm:preemptible_and_regular_instance_templates/v6.0.0"
+  }
 }