myoverlay/net-analyzer/prometheus-mysqld_exporter/prometheus-mysqld_exporter-0.10.0.ebuild

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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit user golang-build golang-vcs-snapshot
EGO_PN="github.com/prometheus/mysqld_exporter"
EGIT_COMMIT="v${PV/_rc/-rc.}"
MYSQLD_EXPORTER_COMMIT="8068006"
ARCHIVE_URI="https://${EGO_PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
KEYWORDS="amd64"
DESCRIPTION="Prometheus exporter for machine metrics"
HOMEPAGE="https://github.com/prometheus/mysqld_exporter"
SRC_URI="${ARCHIVE_URI}"
LICENSE="Apache-2.0"
SLOT="0"
IUSE=""
DEPEND="dev-util/promu"
EXPORTER_USER="pr-mysql"
EXPORTER_GROUP="pr-mysql"
pkg_setup() {
enewgroup ${EXPORTER_GROUP}
enewuser ${EXPORTER_USER} -1 -1 -1 ${EXPORTER_GROUP}
}
src_prepare() {
default
sed -i -e "s/{{.Revision}}/${MYSQLD_EXPORTER_COMMIT}/" src/${EGO_PN}/.promu.yml || die
}
src_compile() {
pushd src/${EGO_PN} || die
mkdir -p bin || die
GOPATH="${S}" promu build -v --prefix mysqld_exporter || die
popd || die
}
src_install() {
pushd src/${EGO_PN} || die
dobin mysqld_exporter/mysqld_exporter
dodoc {README,CHANGELOG,CONTRIBUTING}.md
popd || die
keepdir /var/lib/mysqld_exporter /var/log/mysqld_exporter
fowners ${EXPORTER_USER}:${EXPORTER_GROUP} /var/lib/mysqld_exporter /var/log/mysqld_exporter
newinitd "${FILESDIR}"/${PN}-1.initd ${PN}
newconfd "${FILESDIR}"/${PN}.confd ${PN}
}