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

description="A server that scrapes Nginx vts stats and exports them for Prometheus"

: ${NGINX_VTS_EXPORTER_USER:=nginx_vts_exporter}
: ${NGINX_VTS_EXPORTER_LOG:="/var/log/nginx_vts_exporter/nginx_vts_exporter.log"}
: ${SSD_OPTS:="-1 ${NGINX_VTS_EXPORTER_LOG} -2 ${NGINX_VTS_EXPORTER_LOG}"}

name="${NGINX_VTS_EXPORTER_NAME:-"Nginx vts Exporter"}"
command="/usr/bin/nginx-vts-exporter"
command_args="${NGINX_VTS_EXPORTER_OPTS}"
command_user="${NGINX_VTS_EXPORTER_USER}"
command_background=true
pidfile="/run/${SVCNAME}.pid"
start_stop_daemon_args="${SSD_OPTS}"

depend() {
	need net
}

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