Figure out env from dir

deployment/live/example-gcp/ci/terragrunt.hcl

@@ -2,27 +2,15 @@ terraform {
   source = "${get_repo_root()}/deployment/modules/example-gcp"
 }
 
-locals {
-  project_id = get_env("GOOGLE_PROJECT", "trillian-tessera")
-  location   = get_env("GOOGLE_REGION", "us-central1")
-  base_name   = get_env("TESSERA_BASE_NAME", "example-gcp")
+include "root" {
+  path   = find_in_parent_folders()
+  expose = true
 }
 
 inputs = merge(
-  local,
-  {}
+  include.root.locals,
+  {
+    example_docker_image = "todo"
+  }
 )
 
-remote_state {
-  backend = "gcs"
-
-  config = {
-    project  = local.project_id
-    location = local.location
-    bucket   = "${local.project_id}-${local.base_name}-terraform-state"
-
-    gcs_bucket_labels = {
-      name  = "terraform_state_storage"
-    }
-  }
-}

deployment/live/example-gcp/terragrunt.hcl

@@ -0,0 +1,25 @@
+terraform {
+  source = "${get_repo_root()}/deployment/modules/example-gcp"
+}
+
+locals {
+  project_id = get_env("GOOGLE_PROJECT", "trillian-tessera")
+  location   = get_env("GOOGLE_REGION", "us-central1")
+  base_name   = get_env("TESSERA_BASE_NAME", "example-gcp")
+  env         = path_relative_to_include()
+}
+
+remote_state {
+  backend = "gcs"
+
+  config = {
+    project  = local.project_id
+    location = local.location
+    bucket   = "${local.project_id}-${local.base_name}-${local.env}-terraform-state"
+    prefix   = "${path_relative_to_include()}/terraform.tfstate"
+
+    gcs_bucket_labels = {
+      name  = "terraform_state_storage"
+    }
+  }
+}

deployment/modules/example-gcp/main.tf

@@ -2,12 +2,13 @@ terraform {
   backend "gcs" {}
 }
 
-module "infra" {
-  source = "../../../modules/gcp"
+module "gcp" {
+  source = "../../../modules"
 
   project_id = var.project_id
   base_name  = var.base_name
   location   = var.location
+  env        = var.env
 }
 
 ###