#! /bin/sh
#----------------------------------------------------------------------------------
# /var/install/bin/partimg-client-info - show how client should connect
#
# Copyright (c) 2010 The Eisfair Team, team(at)eisfair(dot)org
#
# Creation:     2010-10-24  jed
# 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.
#----------------------------------------------------------------------------------

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

# exec 2>/tmp/partimg-client-info-$$.log
# set -x

partimgfile=/etc/config.d/partimg

# load configuration
. ${partimgfile}

if [ "`get_printmode`" = "tty" ]
then
    clrhome
else
    mecho
fi

mecho -info "PartImage client connect string"
mecho

mecho -n '* Package status: '
if [ "${START_PARTIMG}" = "yes" ]
then
    # package enabled
    mecho -info 'active'

    cmd_str=''

    partimg_auth=1
    if [ "${PARTIMG_USER_AUTH}" = "yes" ]
    then
        # check if active user(s) exist(s)
        idx=1
        while [ ${idx} -le ${PARTIMG_USER_N} ]
        do
            eval active='$PARTIMG_USER_'${idx}'_ACTIVE'

            if [ "${active}" = "yes" ]
            then
                partimg_auth=0
                break
            fi

            idx=`expr ${idx} + 1`
        done
    fi

    mecho -n '* User authentication: '
    if [ ${partimg_auth} -eq 0 ]
    then
        mecho -info 'active'
        cmd_str="${cmd_str} -U<username> -P<password>"
    else
        mecho -warn 'disabled'
        cmd_str="${cmd_str} -L"
    fi
 
    mecho -n '* SSL transport: '
    if [ "${PARTIMG_SSL_TRANSPORT}" = "yes" ]
    then
        mecho -info 'enabled'
    else
        mecho -warn 'disabled'
        cmd_str="${cmd_str} -n"
    fi

    # add server name
    cmd_str="${cmd_str} -s`hostname --fqdn`"

    if [ "${PARTIMG_PORT}" != "" ]
    then
        # add port name
        cmd_str="${cmd_str} -p${PARTIMG_PORT}"
    fi

    cmd_str="`echo ${cmd_str}`"
    # -sX, - give partimaged server's ip address
    # -pX, - give partimaged server's listening port
    # -L   - disable login in network mode
    # -n   - disable SSL in network mode
    # -UX  - username to authenticate to server
    # -PX  - password for authentication of user to server

    mecho
    mecho '* Recommended client start command:'
    mecho "    partimage ${cmd_str}"
else
    # package disabled
    mecho -warn 'inactive'
    mecho '  - No connections accepted because package has been disabled!'
fi

mecho
anykey
exit 0