#!/bin/sh

while getopts s:h:u:p: flag
do
    case "${flag}" in
        s) sourceFolder=${OPTARG};;
        h) host=${OPTARG};;
        u) username=${OPTARG};;
        p) password=${OPTARG};;
    esac
done

cd $sourceFolder
lftp ftp://$username:$password@$host/web
rm -r . 
mirror -R .