From 93e164d97317bb4ca56bc734d95764777c838e68 Mon Sep 17 00:00:00 2001
From: Steven Dake <stdake@cisco.com>
Date: Fri, 27 Mar 2015 13:38:10 -0700
Subject: [PATCH] Test for presence of /dev/kvm before setting permissions

In a native QEMU environment there is no /dev/kvm.

Change-Id: I4d0eb32fd6fad3a4c9c15c7c2b12430b2e4db154
---
 docker/nova-compute/nova-libvirt/start.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/docker/nova-compute/nova-libvirt/start.sh b/docker/nova-compute/nova-libvirt/start.sh
index d92f52ab0e..8d45070b5e 100755
--- a/docker/nova-compute/nova-libvirt/start.sh
+++ b/docker/nova-compute/nova-libvirt/start.sh
@@ -1,8 +1,11 @@
 #!/bin/sh
 
 # If libvirt is not installed on the host permissions need to be set
-chmod 660 /dev/kvm
-chown root:kvm /dev/kvm
+# If running in qemu, we don't need to set anything as /dev/kvm won't exist
+if [[ -c /dev/kvm ]]; then
+    chmod 660 /dev/kvm
+    chown root:kvm /dev/kvm
+fi
 
 echo "Starting libvirtd."
 exec /usr/sbin/libvirtd