# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-p2p/ghostwhitecrab/ghostwhitecrab-0.9.9.ebuild,v 1.7 2008/11/27 11:05:31 armin76 Exp $

inherit eutils versionator

IUSE="ipv6 threads zlib"

MY_PN="gwc"
MY_P="${MY_PN}-${PV}"
S=${WORKDIR}/${MY_P}

DESCRIPTION="stand-alone gwebcache daemon"
HOMEPAGE="http://www.ghostwhitecrab.com/crab/"
SRC_URI="http://www.ghostwhitecrab.com/crab/${MY_P}.tar.bz2"
LICENSE="as-is FDL-1.1"
SLOT="0"
KEYWORDS="amd64 hppa x86"

DEPEND="!app-misc/geneweb"
RDEPEND=""

pkg_setup() {
	enewgroup gwc
	enewuser gwc -1 /bin/bash /dev/null gwc
}

src_unpack() {
	unpack ${A}
	cd "${S}"
	sed -i -e 's:#User:User:g' examples/example.conf
	sed -i -e 's:#Group:Group:g' examples/example.conf
	sed -i -e 's:~gwc/db:/usr/share/gwc:g' examples/example.conf
	sed -i -e 's:#data_template\t\t/path/to/data_template:data_template\t\t/usr/share/gwc/data_template:g' examples/example.conf
	sed -i -e 's:#base_template\t\t/path/to/base_template:base_template\t\t/usr/share/gwc/base_template:g' examples/example.conf
	sed -i -e 's:#listen_address\t\t:listen_address\t\t:g' examples/example.conf
	sed -i -e 's:~gwc/logs:/var/log/gwc:g' examples/example.conf
	sed -i -e 's:~gwc/cores:/var/log/gwc:g' examples/example.conf
	sed -i -e 's:sleep 1::g' config.sh
}

src_compile() {
	# this is not a standard configure script, so can't use the standard
	# use_* functions
	local myconf
	use threads && myconf="--use-threads ${myconf}"
	use ipv6 || myconf="--disable-ipv6 ${myconf}"
	use zlib || myconf="--disable-zlib ${myconf}"
	./config.sh ${myconf} || die
	emake || die
}

src_install() {
	dobin src/gwc
	dodir /etc/${PN}
	insinto /etc/${PN}
	newins examples/example.conf gwc.conf
	dodir /usr/share/gwc
	touch "${D}/usr/share/gwc/peer_cache"
	touch "${D}/usr/share/gwc/urls.good"
	touch "${D}/usr/share/gwc/urls.bad"
	insinto /usr/share/gwc
	newins examples/data_html.template data_template
	newins examples/base_html.template base_template
	chown -R gwc:gwc "${D}/usr/share/gwc"
	dodir /var/log/gwc
	touch "${D}/var/log/gwc/main.log"
	touch "${D}/var/log/gwc/access.log"
	touch "${D}/var/log/gwc/dns.log"
	touch "${D}/var/log/gwc/checks.log"
	chown -R gwc:gwc "${D}/var/log/gwc"
	newinitd "${FILESDIR}/gwc.init" gwc
	dohtml doc/*.html doc/*.css doc/specs/*.html
	dodoc doc/specs/*.txt examples/*
}

pkg_postinst() {
	einfo "Please set the \"Location\" of your cache in /etc/${PN}/gwc.conf"
	einfo "and submit your cache to:"
	einfo "\thttp://gcachescan.jonatkins.com/"
}