From 3706a48c4f8a263865d9a0006db7a17996fb6e55 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonathan=20S=C3=BCssemilch=20Poulain?=
 <jonathan@sofiero.net>
Date: Wed, 8 Apr 2020 23:53:05 +0200
Subject: [PATCH] Terraform/OpenStack: Fix idempotency bug in
 module.network.openstack_networking_router_interface_v2.k8s[0]

---
 contrib/terraform/openstack/modules/network/main.tf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/terraform/openstack/modules/network/main.tf b/contrib/terraform/openstack/modules/network/main.tf
index 2fd65cd5375..3b1f3986c1d 100644
--- a/contrib/terraform/openstack/modules/network/main.tf
+++ b/contrib/terraform/openstack/modules/network/main.tf
@@ -28,6 +28,6 @@ resource "openstack_networking_subnet_v2" "k8s" {
 
 resource "openstack_networking_router_interface_v2" "k8s" {
   count     = "${var.use_neutron}"
-  router_id = "%{if openstack_networking_router_v2.k8s != []}${openstack_networking_router_v2.k8s[count.index].id} %{else}${var.router_id} %{endif}"
+  router_id = "%{if openstack_networking_router_v2.k8s != []}${openstack_networking_router_v2.k8s[count.index].id}%{else}${var.router_id}%{endif}"
   subnet_id = "${openstack_networking_subnet_v2.k8s[count.index].id}"
 }