#!/usr/bin/sh
#----------------------------------------------------------------------------------
# /var/install/bin/nut-pre-view-log - extract log information
#
# Copyright (c) 2014-2024  The Eisfair Team, team(at)eisfair(dot)org
#
# Creation:     2014-04-20  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.
#----------------------------------------------------------------------------------

# exec 2>/tmp/nut-pre-view-log-trace-$$.log
# set -x

module_name=nut
log_file=/var/log/messages
log_tmp_file=/var/log/messages.${module_name}

. /etc/config.d/${module_name}

idx=1
driver_list=''
while [ ${idx} -le ${NUT_SERVER_N} ]
do
    eval archive='$NUT_SERVER_'${idx}'_ACTIVE'

    if [ "${archive}" = "yes" ]
    then
        eval driver='$NUT_SERVER_'${idx}'_DRIVER'

        echo "${driver_list}" | grep -q " ${driver}\\\\\[ "

        if [ $? -ne 0 ]
        then
            # not in list, add it
            driver_list="${driver_list} ${driver}\[|"
        fi
    fi

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

grep -E -h "${driver_list} upsd\[| upsmon\[| upssched\[| upssched-cmd\[" ${log_file} > ${log_tmp_file}

if [ $? -ne 0 ]
then
    echo "Info: Nothing has been logged until now." > ${log_tmp_file}
fi