#! /bin/sh
#----------------------------------------------------------------------------
# inet-check-vusers - check pure-ftpd virtual users
#
# Copyright (c) 2001-2005 Ansgar Püster <ansgar(at)eisfair.org>
#
# Creation:	05.10.2003  ap
# Last Update:  $Id$
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#----------------------------------------------------------------------------

# include eislib
. /var/install/include/eislib

inet_config=/etc/config.d/inet
. $inet_config

header()
{
  clrhome
  mecho -info "Check pure-ftpd virtual users"
  mecho
  techo row -info ' ' 'User' 'Home' 'Home exists' 'Unix User'
}

footer()
{
  mecho
  mecho
  anykey
}

techo begin 2 19 35 15 9

header
if [ ! $FTP_ENABLE_VIRTUAL_USERS = 'yes' ]; then
   mecho -error "pure-ftpd virtual users are not enabled"
   mecho -error "no users are checked"
   footer
   techo end
   exit
fi

tty=`tty`
row=4

pure-pw list | while read line
do
    set -- $line
    user="$1"
    home="$2"

    [ -d $home ] && hexists='yes' || hexists='no'

    if grep "^$user:" /etc/passwd >/dev/null 2>/dev/null; then
       pexists='yes'
    else
       pexists='no'
    fi

    techo row ' ' "$user" "$home" "$hexists" "$pexists"

    row=`expr $row + 1`

    if [ $row = 21 ]
    then
        # read answer from stdin
        footer < $tty
        # to fool mecho stdin is redirected to the tty
        header < $tty
	row=4
    fi
done

techo end

footer