#!/bin/sh
#===============================================================================
#
#  Copyright (C) 2022 by Digi International Inc.
#  All rights reserved.
#
#  This program is free software; you can redistribute it and/or modify it
#  under the terms of the GNU General Public License version 2 as published by
#  the Free Software Foundation.
#
#
#  !Description: Initialize Cloud Connector service
#
#===============================================================================

# Source function library: status, pidofproc and killproc
. /etc/init.d/functions

readonly CC_BINARY="/usr/bin/cloud-connector"
readonly STOP_TIMEOUT="5"

case "$1" in
	start)
		status ${CC_BINARY} > /dev/null || ${CC_BINARY} -d > /dev/null 2>&1
		;;
	stop)
		# try to stop gracefully
		killproc ${CC_BINARY} >/dev/null 2>&1
		for i in $(seq ${STOP_TIMEOUT}); do
			pid=$(pidofproc ${CC_BINARY}) || break
			if [ "${i}" -eq ${STOP_TIMEOUT} ]; then
				kill -KILL "${pid}" >/dev/null 2>&1
			fi
			sleep 1
		done
		;;
	restart)
		$0 stop
		sleep 1
		$0 start
		;;
	*)
		echo "Usage: $0 {start|stop|restart}"
		exit 1
		;;
esac