# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=4

inherit eutils cmake-utils systemd

DESCRIPTION="High performance peer-to-peer hub for the ADC network."
HOMEPAGE="https://www.uhub.org/"
SRC_URI="http://www.extatic.org/downloads/uhub/${P}-src.tar.bz2"
LICENSE="GPL-3"

SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="+ssl"

DEPEND="dev-db/sqlite:3
		dev-lang/perl
		ssl? ( dev-libs/openssl )"
RDEPEND="${DEPEND}"
#REQUIRED_USE="gnutls? ( !openssl )"

pkg_setup() {
	enewuser uhub
}

src_configure() {
	local mycmakeargs=(
		$(cmake-utils_use ssl SSL_SUPPORT)
		$(cmake-utils_use ssl USE_OPENSSL)
	)
	cmake-utils_src_configure
}

src_install() {
	keepdir /etc/uhub
	cmake-utils_src_install
	newinitd "${FILESDIR}/${PN}.runscript" ${PN}
	systemd_dounit "${FILESDIR}/${PN}.service"

	dodoc AUTHORS BUGS README

	cd doc
	insinto /etc/uhub
	doins users.conf

	dodoc architecture.txt
	dodoc getstarted.txt
	dodoc extensions.txt
	doman uhub.1
	doman uhub-passwd.1

}

pkg_postinst() {
	local users_file="${ROOT}/etc/uhub/users.db"
	if [[ ! -e ${users_file} ]]; then
		ebegin "Generating ${users_file}"
		uhub-passwd ${users_file} create
		eend ${?}
		elog "Empty ${users_file} created with $(umask -S) permissions."
	fi

	local motd_file="${ROOT}/etc/uhub/motd.txt"
	if [[ ! -e ${motd_file} ]]; then
		ebegin "Creating empty ${motd_file}"
		touch ${motd_file}
		eend ${?}
	fi
	if use ssl; then
		einfo "For documentation on TLS configuration see "
		einfo "https://www.uhub.org/doc/config_ssl.php"
	fi
}