#!/bin/sh

DAEMON=ftpd
DAEMON_LONG_NAME="AVM $DAEMON"
[ -r /mod/etc/conf/$DAEMON}.cfg ] || touch /mod/etc/conf/$DAEMON.cfg
. /etc/init.d/modlibrc

STATUS_FILE=/tmp/.status.$DAEMON
[ -r $STATUS_FILE ] && FTPD_ENABLED="$(cat $STATUS_FILE)"

get_options() {
	local FTPD_OPTION=""
	if  ftpd --help 2>&1 | grep -q "linux users"; then
		if [ "$(echo usbhost.users_enabled | usbcfgctl -s)" == "yes" ];	then
			FTPD_OPTION="-U"
		else
			[ "$(echo usbhost.readonly | usbcfgctl -s)" != "no" ] && FTPD_OPTION="-r"
		fi
	fi
	echo "-q -t 120 $FTPD_OPTION -h $(echo $CONFIG_PRODUKT_NAME |tr -d ' ')"
}

start() {
	echo -n "Starting ${DAEMON_LONG_NAME} ... "

	# include environment variables
	[ -r /var/env.cache ] && . /var/env.cache

	# redirect is needed to allow start by webif
	ftpd -D --pidfile=$PID_FILE -m 15 $(get_options) >/dev/null 2>&1

	exitval=$?
	if [ "$exitval" -eq 0 ]; then
		echo 'done.'
	else
		echo 'failed.'
		exit $exitval
	fi
}

set_mode() {
	echo $1 > $STATUS_FILE
	/mod/etc/init.d/rc.inetd config $DAEMON
}

case $1 in
	""|load)
		modreg daemon -p avm ftpd
		;;
	unload)
		modunreg daemon avm ftpd
		;;
	start)
		modlib_start
		;;
	stop)
		modlib_stop
		;;
	restart)
		modlib_restart
		;;
	reload)
		modlib_reload
		;;
	inetd_enable)
		set_mode inetd
		;;
	inetd_disable)
		set_mode stopped
		;;
	status)
		modlib_status
		;;
	get_options)
		get_options
		;;
	*)
		echo "Usage: $0 [start|stop|restart|reload|inetd_enable|inetd_disable|status|get_options]" 1>&2
		exit 1
		;;
esac

exit $?