#!/bin/bash
# Create the strongSwan UML testing environment
#
# Copyright (C) 2004  Eric Marchionni, Patrik Rayo
# Zuercher Hochschule Winterthur
#
# 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
#
# 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.

DIR=`dirname $0`

source $DIR/scripts/function.sh

[ -f $DIR/testing.conf ] || die "!! Configuration file 'testing.conf' not found."

source $DIR/testing.conf

if [ "$#" -eq 0 ]
then
    HOSTS=$STRONGSWANHOSTS
else
    HOSTS=$*
fi

##########################################################################
# build the UML kernel based on a vanilla kernel form kernel.org
# and a matching UML patch from user-mode-linux.sourceforge.net
#
if [ $ENABLE_BUILD_UMLKERNEL = "yes" ]
then
   cecho "Building uml kernel (scripts/build-umlkernel)"
   $DIR/scripts/build-umlkernel
fi

##########################################################################
# Adding the ssh RSA public keys to ~/.ssh/known_hosts
#
if [ $ENABLE_BUILD_SSHKEYS = "yes" ]
then
   cecho "Adding ssh public keys of the uml instances (scripts/build-sshkeys)"
   $DIR/scripts/build-sshkeys
fi

##########################################################################
# copy the default UML host configurations to $BUILDDIR
# and assign actual IP addresses to the UML hosts
#
if [ $ENABLE_BUILD_HOSTCONFIG = "yes" ]
then
   cecho "Building host configurations (scripts/build-hostconfig)"
   $DIR/scripts/build-hostconfig
fi

##########################################################################
# build a generic UML root file system based on a Gentoo root file system.
# compile and install a specified strongSwan release into the file system.
#
if [ $ENABLE_BUILD_UMLROOTFS = "yes" ]
then
   cecho "Building uml root file system with strongSwan (scripts/build-umlrootfs)"
   $DIR/scripts/build-umlrootfs
fi

##########################################################################
# Creating the root filesystems for the specified UML instances
#
if [ $ENABLE_BUILD_UMLHOSTFS = "yes" ]
then
   cecho "Building uml host root file systems (scripts/build-umlhostfs)"
   $DIR/scripts/build-umlhostfs $HOSTS
fi

##########################################################################
# Start up the UML switches and designated UML instances
#
if [ $ENABLE_START_TESTING = "yes" ]
then
   cecho "Starting the uml switches and instances (start-testing)"
   $DIR/start-testing $HOSTS
fi