#!/bin/sh

DAEMON=sshfs-fuse
DAEMON_CHECK="sshfs"
. /etc/init.d/modlibrc

# works only with applet seq enabled:
#SSHFS_FUSE_LIST=$(seq 1 $SSHFS_FUSE_COUNT)
SSHFS_FUSE_LIST="1"
i=1
while [ "$i" -lt "$SSHFS_FUSE_COUNT" ]; do
    let i++
    SSHFS_FUSE_LIST="$SSHFS_FUSE_LIST $i"
done

start() {
	echo -n 'Starting SSHFS ... '

	exitval=0
	SSHFSMNT_PATH=/usr/bin
	modprobe fuse
	[ "$?" -gt 0 ] && exitval=1

	for i in $SSHFS_FUSE_LIST; do
		eval SSHFS_FUSE_SHARE=\$SSHFS_FUSE_SHARE$i
		eval SSHFS_FUSE_MOUNTPOINT=\$SSHFS_FUSE_MOUNTPOINT$i
		eval SSHFS_FUSE_USER=\$SSHFS_FUSE_USER$i
		eval SSHFS_FUSE_PASS=\$SSHFS_FUSE_PASS$i
		eval SSHFS_FUSE_PORT=\$SSHFS_FUSE_PORT$i
		if [ -n "$SSHFS_FUSE_MOUNTPOINT" ]; then
			echo "mount $SSHFS_FUSE_SHARE ..."
			mkdir -p "$SSHFS_FUSE_MOUNTPOINT"
			if [ -n "$SSHFS_FUSE_PASS" ]; then
				echo $SSHFS_FUSE_PASS | $SSHFSMNT_PATH/sshfs "$SSHFS_FUSE_USER"@$SSHFS_FUSE_SHARE $SSHFS_FUSE_MOUNTPOINT -o password_stdin,reconnect,ServerAliveInterval=15,allow_other,port=$SSHFS_FUSE_PORT,uid=0,gid=0,umask=000
				else $SSHFSMNT_PATH/sshfs "$SSHFS_FUSE_USER"@$SSHFS_FUSE_SHARE $SSHFS_FUSE_MOUNTPOINT -o reconnect,ServerAliveInterval=15,allow_other,port=$SSHFS_FUSE_PORT,uid=0,gid=0,umask=000
			fi
			[ "$?" -gt 0 ] && exitval=1
		fi
	done

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

stop() {
	exitval=0
	for i in $SSHFS_FUSE_LIST; do
		eval SSHFS_FUSE_MOUNTPOINT=\$SSHFS_FUSE_MOUNTPOINT$i
		if [ -n "$SSHFS_FUSE_MOUNTPOINT" ]; then
			echo "unmount $SSHFS_FUSE_SHARE ..."
			fusermount -u $SSHFS_FUSE_MOUNTPOINT
			[ "$?" -gt 0 ] && exitval=1
			#rmdir $SSHFS_FUSE_MOUNTPOINT
		fi
	done
	rmmod fuse 2>/dev/null
	return $exitval
}

case $1 in
	""|load)
		modreg cgi $DAEMON 'SSHFS'
		modreg daemon $DAEMON

		modlib_start $SSHFS_FUSE_ENABLED
		;;
	unload)
		modunreg daemon $DAEMON
		modunreg cgi $DAEMON
		modlib_stop
		;;
	start)
		modlib_start
		;;
	stop)
		modlib_stop
		;;
	restart)
		modlib_restart
		;;
	status)
		modlib_status
		;;
	*)
		echo "Usage: $0 [load|unload|start|stop|restart|status]" 1>&2
		exit 1
		;;
esac

exit 0