#!/bin/sh

[ $# -eq 1 ] || { echo "usage: setversion <version>" >&2; exit 1; }

VERSION=$1

for product in common lite shell perl; do
    eval perl -p -i -e "'s/VERSION=.*/VERSION=$1/'" Shorewall-${product}/install.sh
done

for product in common lite; do
    eval perl -p -i -e "'s/^VERSION=.*/VERSION=$1/'" Shorewall-${product}/uninstall.sh Shorewall-${product}/fallback.sh
done

case $VERSION in
    *.*.*.*)
	RELEASE=${VERSION##*.}
	RPMVERSION=${VERSION%.*}-${RELEASE}
	;;
    *)
	RPMVERSION=${VERSION}
	RELEASE=1
	;;
esac

for product in common lite shell perl; do
    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\"; \
                         }'" Shorewall-${product}/shorewall-${product}.spec
done

eval perl -p -i -e "'s/^(\s+)VERSION => .*/\$1VERSION => \"$1\",/'" Shorewall-perl/Shorewall/Config.pm