From d2a0d2ceabac76ed3069bf265335b3e857093959 Mon Sep 17 00:00:00 2001
From: Soren Hansen <soren.hansen@rackspace.com>
Date: Fri, 27 Aug 2010 20:20:49 +0200
Subject: chown disk images to root for uml. Due to libvirt dropping
 CAP_DAC_OVERRIDE for uml, root needs to have explicit access to the disk
 images for stuff to work.

---
 nova/virt/libvirt_conn.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nova/virt/libvirt_conn.py b/nova/virt/libvirt_conn.py
index 524646ee5..75d91ab64 100644
--- a/nova/virt/libvirt_conn.py
+++ b/nova/virt/libvirt_conn.py
@@ -254,6 +254,9 @@ class LibvirtConnection(object):
         yield disk.partition(
                 basepath('disk-raw'), basepath('disk'), bytes, execute=execute)
 
+        if FLAGS.libvirt_type == 'uml':
+            execute('sudo chown root %s' % (basepath('disk'),))
+
     def basepath(self, instance, path=''):
         return os.path.abspath(os.path.join(instance.datamodel['basepath'], path))
 
-- 
cgit