#!/bin/sh
#
#  Update the version in a set of Shorewall product directories
#
#  (C) 2007 -- Tom Eastep (teastep@shorewall.net)
#
#
#     This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
#
#	This program is free software; you can redistribute it and/or modify
#	it under the terms of Version 2 of the GNU General Public License
#	as published by the Free Software Foundation.
#
#	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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Usage:
#
#       setversion <version>
#
[ $# -eq 1 ] || { echo "usage: setversion <version>" >&2; exit 1; }

VERSION=$1
SUFFIX=

case $VERSION in
    *.*.*.*)
	RPMVERSION=${VERSION%.*}
	RELEASE=${VERSION##*.}
	SUFFIX="-$RELEASE"
	;;
    *-*)
	RPMVERSION=${VERSION%-*}
	RELEASE=0${VERSION##*-}
	;;
    *)
	RPMVERSION=${VERSION}
	RELEASE=0base
	;;
esac

for product in common lite shell perl; do
    dir=Shorewall-${product}${SUFFIX}

    for file in $dir/install.sh $dir/uninstall.sh $dir/fallback.sh; do
	[ -f $file ] && eval perl -p -i -e "'s/^VERSION=.*/VERSION=${VERSION}/'" $file
    done

    file=$dir/shorewall-${product}.spec
    [ -f $file ] && eval perl -n -i -e "'s/^%define version .*/%define version ${RPMVERSION}/; \
                                         s/^%define release .*/%define release ${RELEASE}/; \
                                         print \$_; \
                                         if ( /%changelog/ ) {\
                                             print \"\* $(date +'%a %b %d %Y') Tom Eastep tom\\@shorewall.net\\n\"; \
                                             print \"- Updated to ${RPMVERSION}-${RELEASE}\\n\"; \
                                         }'" $file
done

file=Shorewall-perl${SUFFIX}/Shorewall/Config.pm
[ -f $file ] && eval perl -p -i -e "'s/^(\s+)VERSION => .*/\$1VERSION => \"${VERSION}\",/'" $file