Move to OpenTofu (#349)

Bug: T351249

.gitattributes

@@ -5,4 +5,4 @@ ansible/files/csi-secret-cinderplugin.yaml.eqiad1.crypt filter=git-crypt diff=gi
 ansible/files/csi-secret-cinderplugin.yaml.codfw1dev.crypt filter=git-crypt diff=git-crypt
 paws/codfw-secrets.yaml filter=git-crypt diff=git-crypt
 paws/files/minesweeper/secrets/** filter=git-crypt diff=git-crypt
-terraform/secrets.tf filter=git-crypt diff=git-crypt
+tofu/secrets.tf filter=git-crypt diff=git-crypt

.github/workflows/terraform-fmt.yaml

@@ -1,6 +1,6 @@
 ---
 
-name: "terraform fmt"
+name: "tofu fmt"
 
 'on':
   pull_request:
@@ -11,23 +11,18 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: install terraform
+      - name: install tofu
         run: |
           sudo apt-get update && sudo apt-get install -y gnupg software-properties-common
-          wget -O- https://apt.releases.hashicorp.com/gpg | \
-          gpg --dearmor | \
-          sudo tee /usr/share/keyrings/hashicorp-archive-keyring.gpg
-          echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] \
-          https://apt.releases.hashicorp.com $(lsb_release -cs) main" | \
-          sudo tee /etc/apt/sources.list.d/hashicorp.list
-          sudo apt update
-          sudo apt-get install -y terraform
-      - name: terraform fmt
+          curl -s https://packagecloud.io/install/repositories/opentofu/tofu/script.deb.sh?any=true -o /tmp/tofu-repository-setup.sh
+          sudo bash /tmp/tofu-repository-setup.sh
+          sudo apt install tofu
+      - name: tofu fmt
         run: |
           shopt -s extglob
-          cd terraform
-          if ! terraform fmt -check -diff !(secrets).tf ; then
-             echo "please update your terraform code to match the above.";
-             echo 'or run `terraform fmt` to have terraform reformat it.';
+          cd tofu
+          if ! tofu fmt -check -diff !(secrets).tf ; then
+             echo "please update your tofu code to match the above.";
+             echo 'or run `tofu fmt` to have tofu reformat it.';
              exit 1;
           fi

deploy.sh

@@ -26,8 +26,8 @@ if ! command -v helm ; then
   exit 1
 fi
 
-if ! command -v terraform ; then
-  echo "please install terraform"
+if ! command -v tofu ; then
+  echo "please install tofu"
   exit 1
 fi
 
@@ -36,9 +36,9 @@ source .venv/deploy/bin/activate
 pip install ansible==8.1.0 kubernetes==26.1.0
 
 
-cd terraform
-terraform init
-terraform apply -var datacenter=${datacenter}  # -auto-approve
+cd tofu
+tofu init
+tofu apply -var datacenter=${datacenter}  # -auto-approve
 export KUBECONFIG=$(pwd)/kube.config
 
 cd ../ansible