# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=6

inherit eutils user

DESCRIPTION="Scalable datastore for metrics, events, and real-time analytics"
HOMEPAGE="http://influxdb.com"
SRC_URI="https://dl.influxdata.com/influxdb/releases/influxdb-${PV}_linux_amd64.tar.gz"

RESTRICT="mirror"

LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64"
IUSE=""

DEPEND=""
RDEPEND="${DEPEND}"

S="${WORKDIR}/influxdb-${PV}-1"

pkg_setup() {
	enewgroup influxdb
	enewuser influxdb -1 -1 "/var/lib/influxdb" influxdb
}

src_prepare()	{
	# a little bit of security
	epatch "${FILESDIR}/influxdb.conf.patch"
	default
}

src_install() {
	dobin usr/bin/*
	doman usr/share/man/man1/*
	newconfd "${FILESDIR}/${PN}.conf.d" "influxdb"
	newinitd "${FILESDIR}/${PN}.init.d" "influxdb"
	insinto /etc/logrotate.d
	newins "${FILESDIR}/${PN}.logrotate" "influxdb"
	insinto /etc/influxdb/
	doins etc/influxdb/influxdb.conf
	keepdir /var/lib/influxdb/ /var/log/influxdb/
	fowners root:influxdb /var/{lib,log}/influxdb /etc/influxdb
	fperms ug+rwx,o-rwx /var/{lib,log}/influxdb
	fperms u+rwx,g+rx,o-rwx /etc/influxdb/
}