slight adjustment

Since internal production mode is the only mode with a scaling issue, force primary count to 3 only when mode is set to that, otherwise accept the variable value.
hashicorp · Sep 25, 2019 · 52d5bd9 · 52d5bd9
1 parent 93300cc
commit 52d5bd9
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/primary.tf b/primary.tf
@@ -1,5 +1,5 @@
 resource "google_compute_instance" "primary" {
-  count        = "3"
+  count        = "${var.install_type == "ipm" ? 3 : var.primary_count}"
   name         = "${var.prefix}-primary-${count.index}"
   machine_type = "${var.primary_machine_type}"
   zone         = "${var.zone}"

diff --git a/variables.tf b/variables.tf
@@ -167,7 +167,7 @@ variable "image_family" {
 
 variable "primary_count" {
   type        = "string"
-  description = "Currently unused. Must have 3 primary nodes."
+  description = "Number of primary nodes to run, must be odd number - 3 or 5 recommended."
   default     = "3"
 }