xenserver: Delete network.conf on package removal on XenServer 5.5.0.
authorBen Pfaff <blp@nicira.com>
Wed, 9 Jun 2010 20:56:06 +0000 (13:56 -0700)
committerBen Pfaff <blp@nicira.com>
Tue, 15 Jun 2010 17:47:57 +0000 (10:47 -0700)
The previous commit "xenserver: Create network.conf before running
interface-reconfigure" fixed a problem that was not noticed earlier only
because we had not tested very often on pristine XenServer 5.5.0 systems,
instead mostly on systems that had had Open vSwitch installed before and
thus already had a network.conf file.  This commit should help to avoiding
future regressions in this area, by removing network.conf when the
openvswitch package is removed on XenServer 5.5.0.

xenserver/openvswitch-xen.spec

index debb2fd9af8dfcabe8868f37e6607134e11ca058..d2433f986f5d9560a0cb4ce171ab4ca727f916c9 100644 (file)
@@ -345,8 +345,13 @@ if [ "$1" = "0" ]; then     # $1 = 1 for upgrade
     rm -f /etc/openvswitch/vswitchd.cacert
     rm -f /var/xapi/network.dbcache
 
-    # Configure system to use bridge
-    echo bridge > /etc/xensource/network.conf
+    if test "$PRODUCT_VERSION" != "5.5.0"; then
+        # Configure system to use bridge
+        echo bridge > /etc/xensource/network.conf
+    else
+        # Get rid of network.conf entirely, to make the system pristine.
+        rm -f /etc/xensource/network.conf
+    fi
 
     printf "\nYou MUST reboot the server now to complete the change to\n"
     printf "standard Xen networking.  Attempts to modify networking on the\n"