make ephemeral an option (#277)

Author: phbnf

deployment/live/gcp/static-ct/logs/ci/terragrunt.hcl

@@ -8,6 +8,7 @@ locals {
   base_name           = "${local.env}-conformance"
   origin_suffix       = ".ct.transparency.dev"
   server_docker_image = "${include.root.locals.location}-docker.pkg.dev/${include.root.locals.project_id}/docker-${local.env}/conformance-gcp:latest"
+  ephemeral           = true
 }
 
 include "root" {

deployment/modules/gcp/tesseract/conformance/main.tf

@@ -8,7 +8,7 @@ module "storage" {
   project_id = var.project_id
   base_name  = var.base_name
   location   = var.location
-  ephemeral  = true
+  ephemeral  = var.ephemeral
 }
 
 module "secretmanager" {

deployment/modules/gcp/tesseract/conformance/variables.tf

@@ -32,3 +32,9 @@ variable "server_docker_image" {
   description = "The full image URL (path & tag) for the Docker image to deploy in Cloud Run"
   type        = string
 }
+
+variable "ephemeral" {
+  description = "Set to true if this is a throwaway/temporary log instance. Will set attributes on created resources to allow them to be disabled/deleted more easily."
+  default     = false
+  type        = bool
+}