chore: ensure that examples are formatted (#3541)

Author: remyleone

.github/workflows/documentation.yml

@@ -63,3 +63,12 @@ jobs:
         uses: hashicorp/setup-terraform@v3
       - run: make docs
       - run: git diff --exit-code docs
+
+  terraform_fmt:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - name: Install Terraform
+        uses: hashicorp/setup-terraform@v3
+      - name: Run terraform fmt on examples folder
+        run: terraform fmt -recursive -check -diff examples

GNUmakefile

@@ -64,7 +64,10 @@ tfproviderdocs:
 tfproviderlintx:
 	go tool tfproviderlintx -XR001=false -XS002=false ./...
 
-docs:
+format_examples:
+	terraform fmt -recursive examples
+
+docs: format_examples
 	go tool tfplugindocs validate
 	rm -fr ./docs
 	go tool tfplugindocs generate

examples/instance-servers/main.tf

@@ -11,8 +11,8 @@ resource "scaleway_instance_ip" "ip" {
 }
 
 resource "scaleway_instance_server" "server" {
-  count = var.server_count
-  type = "PLAY2-MICRO"
-  image = "ubuntu_jammy"
+  count  = var.server_count
+  type   = "PLAY2-MICRO"
+  image  = "ubuntu_jammy"
   ip_ids = [scaleway_instance_ip.ip[count.index].id]
 }