# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8
inherit go-module
GIT_COMMIT=6cff384d7433bcb1104efe3b496cd27c0658eb09

DESCRIPTION="PostgreSQL stats exporter for Prometheus"
HOMEPAGE="https://github.com/prometheus-community/postgres_exporter"
SRC_URI="https://github.com/prometheus-community/postgres_exporter/archive/v${PV}.tar.gz -> ${P}.tar.gz"
SRC_URI+=" https://dev.gentoo.org/~williamh/dist/${P}-deps.tar.xz"

LICENSE="Apache-2.0 BSD MIT"
SLOT="0"
KEYWORDS="~amd64"

DEPEND="acct-group/postgres_exporter
	acct-user/postgres_exporter"
RDEPEND="${DEPEND}"
BDEPEND="dev-util/promu"

RESTRICT=" test "

src_prepare() {
	default
	sed -i \
		-e "s/{{.Branch}}/HEAD/" \
		-e "s/{{.Revision}}/${GIT_COMMIT}/" \
		.promu.yml || die "sed failed"
}

src_compile() {
	promu build -v --prefix bin || die
}

src_install() {
	dobin bin/*
	dodoc README.md queries.yaml
	newinitd "${FILESDIR}"/${PN}.initd ${PN}
	newconfd "${FILESDIR}"/${PN}.confd ${PN}
	keepdir /var/log/${PN}
	fowners ${PN}:${PN} /var/log/${PN}
}