From d6cd1096af83a99718ae11b24106f9f419eb32c9 Mon Sep 17 00:00:00 2001
From: Dmitriy Rabotyagov <dmitriy.rabotyagov@citynetwork.eu>
Date: Mon, 12 Sep 2022 17:37:26 +0200
Subject: [PATCH] Isolate vif for ovs backend by default

Without that patch all deployers that did use OVS had to remember to
apply override for their deployments.
Now OSA will enable isolation of vif by default when OVS is used.

Change-Id: I4195153658c867f259226e80cefac0fcac4caac5
Related-Bug: #1734320
---
 templates/nova.conf.j2 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/templates/nova.conf.j2 b/templates/nova.conf.j2
index 7529a3a2..7a1d09b5 100644
--- a/templates/nova.conf.j2
+++ b/templates/nova.conf.j2
@@ -249,6 +249,11 @@ virt_type = {{ nova_virt_type }}
 cpu_mode = {{ nova_cpu_mode }}
 {% endif %}
 
+{% if (neutron_plugin_type == "ml2.ovs") | default(False) %}
+[os_vif_ovs]
+isolate_vif = True
+{% endif %}
+
 {% if nova_rbd_inuse %}
 # ceph rbd support
 rbd_user = {{ nova_ceph_client }}