xenserver: Restore original InterfaceReconfigure*.py on uninstall.

The %post script fragment in the RPM spec was moving aside the original
InterfaceReconfigure{,Bridge,Vswitch}.py scripts, but the %postun was
not restoring them.  This commit restores them in %postun.

Without this change, installing the openvswitch RPM on a stock XenServer
and then uninstalling it breaks XenServer networking.

Bug #2624.
Reported-by: Ram Jothikumar <rjothikumar@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/xenserver/openvswitch-xen.spec b/xenserver/openvswitch-xen.spec
index d70b73ae9d9681b4943eafe548a645fac7d3b52d..c796a1befe5287361cd3ee5409ce6465f2887d9d 100644 (file)
--- a/xenserver/openvswitch-xen.spec
+++ b/xenserver/openvswitch-xen.spec
@@ -293,6 +293,9 @@ if [ "$1" = "0" ]; then     # $1 = 1 for upgrade
     # Restore original XenServer scripts
     for f in \
         /opt/xensource/libexec/interface-reconfigure \
+        /opt/xensource/libexec/InterfaceReconfigure.py \
+        /opt/xensource/libexec/InterfaceReconfigureBridge.py \
+        /opt/xensource/libexec/InterfaceReconfigureVswitch.py \
         /etc/xensource/scripts/vif \
         /usr/sbin/xen-bugtool \
         /usr/sbin/brctl