From c9f31c10c2898b7710b3771d8cc57f5232680dae Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Sat, 3 Nov 2018 22:11:29 -0700
Subject: [PATCH] data/libvirt: Drop local.hostnames

We used to assign both {name}-api and {name}-tnc to the bootstrap and
master nodes.  But we dropped {name}-tnc in 239373f9 (aws/ELBs: merge
tnc with api_internal and cleanup, 2018-09-19, #242).  Now that it's
just the one entry, the local.hostnames indirection is unecessary
complication.
---
 data/data/libvirt/main.tf | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/data/data/libvirt/main.tf b/data/data/libvirt/main.tf
index 3866cd5f068..5dbc893ba41 100644
--- a/data/data/libvirt/main.tf
+++ b/data/data/libvirt/main.tf
@@ -90,22 +90,15 @@ resource "libvirt_domain" "master" {
   }
 }
 
-locals {
-  "hostnames" = [
-    "${var.tectonic_cluster_name}-api",
-  ]
-}
-
 data "libvirt_network_dns_host_template" "bootstrap" {
-  count    = "${length(local.hostnames)}"
   ip       = "${var.tectonic_libvirt_bootstrap_ip}"
-  hostname = "${local.hostnames[count.index]}"
+  hostname = "${var.tectonic_cluster_name}-api"
 }
 
 data "libvirt_network_dns_host_template" "masters" {
-  count    = "${var.tectonic_master_count * length(local.hostnames)}"
-  ip       = "${var.tectonic_libvirt_master_ips[count.index / length(local.hostnames)]}"
-  hostname = "${local.hostnames[count.index % length(local.hostnames)]}"
+  count    = "${var.tectonic_master_count}"
+  ip       = "${var.tectonic_libvirt_master_ips[count.index]}"
+  hostname = "${var.tectonic_cluster_name}-api"
 }
 
 data "libvirt_network_dns_host_template" "etcds" {