Improve the libvirt backend terraform config

dns and dhcp apparently need to be specified explicitly. Also change
the network name to main.

1 files changed, 10 insertions, 2 deletions

diff --git a/terraform/libvirt/backend/main.tf b/terraform/libvirt/backend/main.tf
index 24995e0..a8f7e3c 100644
--- a/terraform/libvirt/backend/main.tf
+++ b/terraform/libvirt/backend/main.tf
@@ -10,11 +10,19 @@ provider "libvirt" {
   uri = "${var.uri}"
 }
 
-resource "libvirt_network" "vm_network" {
+resource "libvirt_network" "main" {
   name = "vm_network"
   addresses = ["10.0.1.0/24"]
+
+  dhcp {
+    enabled = true
+  }
+
+  dns {
+    local_only = true
+  }
 }
 
 output "network_name" {
-  value = "${libvirt_network.vm_network.name}"
+  value = "${libvirt_network.main.name}"
 }