#!/sbin/openrc-run
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

description="A server that accepts collectd stats for Prometheus consumption"

: ${COLLECTD_EXPORTER_USER:=collectd_exporter}
: ${COLLECTD_EXPORTER_LOG:="/var/log/collectd_exporter/collectd_exporter.log"}
: ${SSD_OPTS:="-1 ${COLLECTD_EXPORTER_LOG} -2 ${COLLECTD_EXPORTER_LOG}"}

name="${COLLECTD_EXPORTER_NAME:-"Collectd Exporter"}"
command="/usr/bin/collectd_exporter"
command_args="${COLLECTD_EXPORTER_OPTS}"
command_user="${COLLECTD_EXPORTER_USER}"
command_background=true
pidfile="/run/${SVCNAME}.pid"
start_stop_daemon_args="${SSD_OPTS}"

depend() {
	need net
}

start_pre() {
	checkpath -d -m 0750 -o ${COLLECTD_EXPORTER_USER} \
		"${COLLECTD_EXPORTER_LOG%/*}"
}