# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

inherit user systemd golang-vcs-snapshot

KEYWORDS="~amd64"
EGO_PN="github.com/coreos/etcd"
DESCRIPTION="Highly-available key value store for shared configuration and service discovery"
HOMEPAGE="https://github.com/coreos/etcd"
SRC_URI="https://${EGO_PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="Apache-2.0"
SLOT="0"
IUSE="doc"
DEPEND=">=dev-lang/go-1.8:="
RDEPEND="!dev-db/etcdctl"

src_prepare() {
	default
	sed -e 's|GIT_SHA=.*|GIT_SHA=v${PV}|'\
		-i "${S}"/src/${EGO_PN}/build || die
}

pkg_setup() {
	enewgroup ${PN}
	enewuser ${PN} -1 -1 /var/lib/${PN} ${PN}
}

src_compile() {
	export GOPATH=${S}
	pushd src/${EGO_PN} || die
	./build || die
	popd || die
}

src_install() {
	pushd src/${EGO_PN} || die
	insinto /etc/${PN}
	doins "${FILESDIR}/${PN}.conf"
	dobin bin/*
	dodoc README.md
	use doc && dodoc -r Documentation
	systemd_dounit "${FILESDIR}/${PN}.service"
	systemd_newtmpfilesd "${FILESDIR}/${PN}.tmpfiles.d.conf" ${PN}.conf
	newinitd "${FILESDIR}"/${PN}.initd ${PN}
	newconfd "${FILESDIR}"/${PN}.confd ${PN}
	insinto /etc/logrotate.d
	newins "${FILESDIR}/${PN}.logrotated" "${PN}"
	dodir /var/lib/${PN}
	fowners ${PN}:${PN} /var/lib/${PN}
	fperms 0700 /var/lib/${PN}
	dodir /var/log/${PN}
	fowners ${PN}:${PN} /var/log/${PN}
	fperms 755 /var/log/${PN}
	popd || die
}

src_test() {
	pushd src/${EGO_PN} || die
	./test || die
	popd || die
}