importconf

#!/bin/bash
#
# BFD 1.5-2 importconf [bfd_ic@r-fx.org]
###
# Copyright (C) 1999-2008, R-fx Networks <proj@r-fx.org>
# Copyright (C) 2008, Ryan MacDonald <ryan@r-fx.org>
#
#    This program is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program; if not, write to the Free Software
#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
###
#
INSTALL_PATH="/usr/local/bfd"
DEF=".ca.def"
DOUT=".conf.bfd"

if [ -d "/usr/local/bfd.bk.last" ]; then
# get all the vars from current release
. /usr/local/bfd/conf.bfd
# replace with any vars old release had
. /usr/local/bfd.bk.last/conf.bfd
# generate new conf
. $DEF

cp -f $INSTALL_PATH/conf.bfd $INSTALL_PATH/conf.bfd.orig
cp -f $DOUT $INSTALL_PATH/conf.bfd
cp -f /usr/local/bfd.bk.last/ignore.hosts $INSTALL_PATH >> /dev/null 2>&1
cp -f /usr/local/bfd.bk.last/tmp/* $INSTALL_PATH/tmp >> /dev/null 2>&1
rm -f $INSTALL_PATH/tmp/*

OV=`tac /usr/local/bfd.bk.last/conf.bfd  | tail -n 3 | grep BFD | awk '{print$3}'`
NV=`tac /usr/local/bfd/conf.bfd  | tail -n 3 | grep BFD | awk '{print$3}'`
        echo "  Imported tracking and options from BFD $OV to $NV."
fi