#!/bin/bash
# Author: Michael Styer <michael@styer.net>
# Date written: 6 February 2005

if [ ! -x "/usr/bin/lufis" ]
then
    echo "/usr/bin/lufis does not exist; unable to mount ftpfs. Exiting."
    exit 1
else
    lufis="/usr/bin/lufis"
fi

TEMP=`getopt -o qao:u:p:e: -l quiet,anon,options:,username:,password:,email: -n 'mount.ftpfs' -- "$@"`

if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1; fi

eval set -- "$TEMP"

while true ; do
    case "$1" in
        -q|--quiet)    quiet=1     ; shift   ;;
        -a|--anon)     anon=1      ; shift   ;;
        -o|--options)  mnt_opts=$2 ; shift 2 ;;
        -u|--username) username=$2 ; shift 2 ;;
        -p|--password) password=$2 ; shift 2 ;;
        -e|--email)    email=$2    ; shift 2 ;;
        --) shift ; break ;;
        *) echo "Error parsing options!" ; exit 1;
    esac
done

if [ "x$1" != "x" ] ; then
    host=$1 ;
else
    echo "Need a host name." ; exit 1;
fi

if [ "x$2" != "x" ] ; then
    mnt_point=$2 ;
else
    echo "Need a mount point." ; exit 1;
fi

lufis_opts="fs=ftpfs,host=$host";

if [ $quiet > 0 ] ; then
    lufis_opts="$lufis_opts,quiet"
fi

if [ $anon > 0 ]
then
    if [ "x$email" == "x" ]
    then
        read -p "Enter email address for anonymous login: " email
    fi
    lufis_opts="$lufis_opts,username=anonymous,password=$email"
else 
    if [ "x$username" == "x" ]
    then
        read -p "Username: " username
        read -s -p "Password: " password
    elif [ "x$password" == "x" ]
    then
        read -s -p "Password: " password
    fi
    lufis_opts="$lufis_opts,username=$username,password=$password"
fi

if [ "x$options" != "x" ]
then
    lufis_opts="$lufis_opts,$options"
fi

$lufis $lufis_opts $mnt_point -s