Make GCP image names deterministic. (#19)

spacelift-io · Oct 11, 2021 · c288d10 · c288d10
1 parent c2eabac
commit c288d10
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/gcp/spacelift.pkr.hcl b/gcp/spacelift.pkr.hcl
@@ -33,6 +33,11 @@ variable "source_image" {
   default = null
 }
 
+variable "suffix" {
+  type    = string
+  default = null
+}
+
 variable "machine_type" {
   type    = string
   default = "n1-standard-2"
@@ -58,7 +63,7 @@ source "googlecompute" "spacelift" {
   machine_type        = var.machine_type
   account_file        = var.account_file
 
-  image_name              = "${var.image_base_name}-${var.image_storage_location}-{{timestamp}}"
+  image_name              = "${var.image_base_name}-${var.image_storage_location}-${var.suffix}"
   image_family            = var.image_family
   image_storage_locations = [var.image_storage_location]
 }