[Ovirt-devel] [PATCH]: Exactly match the bridge in create_wui_appliance

[Chris Lalancette]

    Fix up the awk script to *exactly* match the bridge we are looking for.  This
    is an issue if you happen to have multiple bridges up, like ovirtbr0, ovirtbr1,
    and now the script basically scribbles over them when looking for things.
    
    Signed-off-by: Chris Lalancette <clalance at redhat.com>

diff --git a/wui-appliance/create-wui-appliance.sh b/wui-appliance/create-wui-appliance.sh
index 2527675..d68b009 100755
--- a/wui-appliance/create-wui-appliance.sh
+++ b/wui-appliance/create-wui-appliance.sh
@@ -221,7 +221,7 @@ fi
 # Remove old bridge device if it exists
 sed -i "/# $BRIDGENAME/d" /etc/rc.d/rc.local
 old_bridge=$(brctl show \
-    | awk -v BRIDGENAME=$BRIDGENAME '$1~BRIDGENAME {print $4}')
+    | awk -v BRIDGENAME=$BRIDGENAME '$1==BRIDGENAME {print $4}')
 if [ -n "$old_bridge" ]; then
     echo "Removing old bridge $old_bridge"
     ifconfig $old_bridge down