# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-misc/nut/nut-1.0.0.ebuild,v 1.6 2003/02/13 15:02:40 vapier Exp $

IUSE="png"

S=${WORKDIR}/${P}
DESCRIPTION="Network-UPS Tools"
SRC_URI="http://www.exploits.org/nut/release/${P}.tar.gz"
HOMEPAGE="http://www.exploits.org/nut/"
KEYWORDS="x86 sparc "
LICENSE="GPL-2"
SLOT="0"

# -- [ FIXME ] --
# a better idea would be to have virtual/httpd dependencies and
# USE cgi-bin support.  USE png is used for now :/

DEPEND="png? ( =sys-libs/zlib-1* =media-libs/libgd-1* =media-libs/libpng-1.2* )"
RDEPEND="${DEPEND} png? ( =net-www/apache-1* ) >=sys-apps/baselayout-1.8.2"

src_compile() {
	local myconf
	use png && myconf="--with-cgi --with-cgipath=/home/httpd/cgi-bin"
	use png || myconf="--without-cgi"

	#default is to build all drivers; but the following is common:
	#--with-drivers=apcsmart,hidups
	./configure \
		--prefix=/usr \
		--with-user=nut \
		--with-group=nut \
		--with-port=3493 \
		--with-drvpath=/sbin \
		--sysconfdir=/etc/nut \
		--mandir=/usr/share/man \
		--with-pidpath=/var/run \
		--with-logfacility=LOG_DAEMON \
		--with-statepath=/var/state/nut \
		--with-altpidpath=/var/state/nut \
		--host=${CHOST} ${myconf} || die

	emake || die

	if [ -n "`use png`" ]
	then
		emake cgi || die
	fi
}

src_install() {
	# Makefile: user/group nut might not exist until after
	# pkg_preinst() runs; so use root for now, and fix it
	# up in pkg_postinst().
	make DESTDIR=${D} RUNUID=root RUNGID=root install || die

	if [ -n "`use png`" ]
	then
		make DESTDIR=${D} install-cgi || die
	fi
	# see above note...
	rm -rf ${D}/var/state/nut

	dodoc CHANGES COPYING CREDITS INSTALL NEWS \
		README docs/{FAQ,*.txt}
	docinto cables ; dodoc docs/cables/*.txt
	docinto drivers ; dodoc docs/drivers/*.txt

	# clean up /etc/nut/*.sample files
	cd ${D}/etc/nut
	for i in *.sample
	do
		mv $i ${i/.sample/}
	done

	exeinto /etc/init.d
	newexe ${FILESDIR}/upsd-init upsd
	newexe ${FILESDIR}/upsmon-init upsmon
}

pkg_preinst() {
	if ! groupmod nut ; then
		groupadd -g 84 nut || die "problem adding group nut"
	fi

	# usermod returns 2 on user-exists-but-no-flags-given
	usermod nut &>/dev/null
	if [ $? != 2 ] ; then
		useradd -u 84 -g nut -s /bin/false -c "nut" \
			-d /var/state/nut nut || die "problem adding user nut"
	fi
}

pkg_postinst() {
	install -m0700 -o nut -g nut -d ${ROOT}/var/state/nut
	ewarn "Dont forget to merge the changes in /etc/init.d/._cfgXXXX_halt.sh"
}