Add name var to example; randomly name in fixture

Author: aaron-lane

examples/automatic_labelling/main.tf

@@ -14,10 +14,6 @@
  * limitations under the License.
  */
 
-resource "random_pet" "main" {
-  separator = "-"
-}
-
 module "event_function" {
   source = "../../"
 
@@ -41,7 +37,7 @@ module "event_function" {
     )
   }"
 
-  name       = "${random_pet.main.id}"
+  name       = "${var.name}"
   project_id = "${var.project_id}"
   region     = "${var.region}"
 }

examples/automatic_labelling/variables.tf

@@ -14,6 +14,11 @@
  * limitations under the License.
  */
 
+variable "name" {
+  type        = "string"
+  description = "The name to apply to any nameable resources."
+}
+
 variable "project_id" {
   type        = "string"
   description = "The ID of the project to which resources will be applied."

test/fixtures/automatic_labelling/main.tf

@@ -30,10 +30,15 @@ provider "null" {
   version = "~> 1.0"
 }
 
+resource "random_pet" "main" {
+  separator = "-"
+}
+
 module "automatic_labelling" {
   source = "../../../examples/automatic_labelling"
 
   project_id = "${var.project_id}"
+  name       = "automatic-labelling-${random_pet.main.id}"
   region     = "${var.region}"
 }