#!/bin/bash
# -*- mode: shell-script; indent-tabs-mode: t; sh-basic-offset: 8; sh-indentation: 8; tab-width: 8 -*-

PROG="$(basename ${0})"

default_options="-N -t -y -x -m"

interval="${1}"
if [[ -z "${interval}" ]]; then
	printf -- "%s: missing required 'interval' argument\n" "${PROG}" >&2
	exit 1
fi

options="${2}"

if [[ -z "${_tool_bin}" ]]; then
	_tool_bin="/usr/local/bin/iostat"
fi
if [[ ! -x ${_tool_bin} ]]; then
	printf -- "%s: missing required '${_tool_bin}' command\n" "${PROG}" >&2
	exit 1
fi

exec ${_tool_bin} ${default_options} ${options} ${interval}
