telegraf OpenWRT procd init script

_etc_init.d_telegraf

#!/bin/sh /etc/rc.common

START=99
USE_PROCD=1

PROG=/usr/bin/telegraf

config=/etc/telegraf/telegraf.conf
confdir=/etc/telegraf/telegraf.d

start_service() {
    procd_open_instance
    procd_set_param command "${PROG}" --config="${config}" --config-directory="${confdir}" $TELEGRAF_OPTS

    procd_set_param pidfile "${pidfile}"
    procd_set_param env OPEN_FILE_LIMIT=65536
    procd_set_param file "${config}"
    procd_set_param stdout 1
    procd_set_param stderr 1

    procd_close_instance
}