Upgrade terraform in pipeline, allow greater than 0.13.7 for user (#480)

* Upgrade terrafrorm to 1.7

* Loosen requirements on module terraform constraint

* Update changelog

* Update tf destroy auto-approve

Author: bjfish25

.gitignore

@@ -25,6 +25,9 @@ docs/dce/
 *.tfstate
 *.tfstate.*
 
+# lock file
+*.lock.hcl
+
 # Crash log files
 crash.log
 
@@ -89,4 +92,4 @@ venv.bak/
 # mkdocs documentation
 /site
 
-tests/integration/test.cfg
+tests/integration/test.cfg

CHANGELOG.md

@@ -1,3 +1,8 @@
+## v0.37.0
+
+- Update pipelines to use latest terraform
+- Update terraform required version to be 0.13.7 as minimum viable to run module
+
 ## v0.36.1
 
 - Fix: Remove default 25 scan limit when querying for leases

modules/main.tf

@@ -1,5 +1,6 @@
 terraform {
-  required_version = "~>0.13.7"
+  # Tested up to 1.7.4
+  required_version = ">= 0.13.7"
 
   required_providers {
     aws = {

pipelines/destroy-pr-env.yml

@@ -44,7 +44,7 @@ steps:
   # Install Terraform
   - task: TerraformInstaller@0
     inputs:
-      terraformVersion: "0.13.7"
+      terraformVersion: "1.7.4"
     displayName: "Install Terraform"
 
   # terraform init

pipelines/pipeline.yml

@@ -9,7 +9,7 @@ trigger:
 
 variables:
   GO_VERSION: 1.21.0
-  TERRAFORM_VERSION: 0.13.7
+  TERRAFORM_VERSION: 1.7.4
 
 # Run builds for PRs against `master`
 pr:
@@ -216,6 +216,7 @@ stages:
 
                 # terraform init
                 - bash: |
+                    set -ex
                     cd modules
                     cat ./backend.tf
                     terraform init -input=false
@@ -347,13 +348,12 @@ stages:
 
                 - bash: |
                     set -ex
-                    namespace=$(cat ./namespace.txt)
+                    export TF_VAR_namespace=$(cat ./namespace.txt)
+                    export TF_VAR_budget_notification_from_email=$(NOTIFY_EMAIL)
 
                     cd modules
                     terraform init -input=false
-                    terraform destroy -force \
-                      -var="namespace=$(namespace)" \
-                      -var="budget_notification_from_email=$(NOTIFY_EMAIL)"
+                    terraform destroy -auto-approve
                   displayName: "Terraform destroy"
 
                 # End the DCE lease