#!/usr/bin/sh
#----------------------------------------------------------------------------------
# /var/install/bin/nut-show-status - show nut status
#
# 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.
#----------------------------------------------------------------------------------

# load eislib etc.
. /var/install/include/eislib

#exec 2>/tmp/nut-show-status-trace-$$.log
#set -x

module_name='nut'
tmp_file=/tmp/nut-show-status.${module_name}

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

# debug
#NUT_CLIENT_MODE='yes'
#NUT_CLIENT_UPSMON_UPSNAME='ups'
#NUT_CLIENT_UPSMON_SERVER_IP='192.168.1.11'

if [ "${START_NUT}" = "yes" ]
then
    if [ "${NUT_CLIENT_MODE}" = "yes" ]
    then
        echo "${NUT_CLIENT_UPSMON_SERVER_IP}" | grep -q ":"

        if [ $? -eq 0 ]
        then
            # ip address and port has been given
            ipaddr=`echo "${NUT_CLIENT_UPSMON_SERVER_IP}" | cut -d: -f1`
            ipport=`echo "${NUT_CLIENT_UPSMON_SERVER_IP}" | cut -d: -f2`

            if [ -z "${ipport}" ]
            then
                ipport="3493"
            fi
        else
            # only an ip address has been given
            ipaddr="${NUT_CLIENT_UPSMON_SERVER_IP}"
            ipport="3493"
        fi
    elif [ "${NUT_SERVER_MODE}" = "yes" ]
    then
        ipaddr='127.0.0.1'
        echo "${NUT_SERVER_LISTEN_ADDRESSES}" | grep -q "127.0.0.1"

        if [ $? -eq 0 ]
        then
            ipport=`echo "${NUT_SERVER_LISTEN_ADDRESSES}" | 's#^.*127\.0\.0\.1:\([[:digit:]]*\),.*$#\1#'`
        else
            ipport='3493'
        fi
    fi

    ups_lines="`upsc -L ${ipaddr}:${ipport} | tr '\n' ','`"

    {
        echo "Available UPSes:"
        echo

        _ifs="${IFS}"
        IFS=','
        for UPS in ${ups_lines}
        do
            echo "--------------------------------------------------"
            echo "${UPS}"
            echo "--------------------------------------------------"

            ups_name=`echo "${UPS}" | cut -d: -f1`

            echo
            echo "List of connected clients:"
            echo
            upsc -c ${ups_name}@${ipaddr}:${ipport}
            echo
            echo "Variables:"
            echo
            upsc ${ups_name}@${ipaddr}:${ipport}
            echo
            upscmd -l ${ups_name}@${ipaddr}:${ipport}
            echo
        done
        IFS=${_ifs}

	echo "done."
    } > ${tmp_file}

    /var/install/bin/show-doc.cui --title 'Show ups status' ${tmp_file}

    rm -f ${tmp_file}
fi

exit 0