eis

#!/bin/sh

#-------------------------------------------------------------------------------

# Eisfair configuration generator script

# Copyright (c) 2007 - 2016 the eisfair team, team(at)eisfair(dot)org

# 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.

#-------------------------------------------------------------------------------

​

#echo "Executing $0 ..."

#exec 2> /tmp/ssmtp-trace$$.log

#set -x

​

# read base configuration file for domain

. /etc/config.d/base

​

. /etc/config.d/dhcpd

​

serverip_mask=$(/var/install/bin/netcalc interface ipv4 eth0)

servernetwork=$(/var/install/bin/netcalc network ${serverip_mask})

servermask="${serverip_mask#* }" 

serverbrc=$(/var/install/bin/netcalc broadcast ${serverip_mask})

​

​

# ------------------------------------------------------------------------------

# creating/edit config file

# ------------------------------------------------------------------------------

idx=1

{

    echo "#----------------------------------------------------------------------"

    echo "# Do not edit this file directly, modify '/etc/config.d/dhcpd' file and"

    echo "# re-run the /var/install/config.d/dhcpd.sh' command to update."

    echo "#----------------------------------------------------------------------"

    echo "option domain-name \"$DOMAIN_NAME\" ;"

    echo "option domain-name-servers $DNS_SERVER ;"

    echo "option broadcast-address $serverbrc ;"

    echo "option routers $DHCP_NETWORK_GATE ;"

    echo "option subnet-mask $servermask ;"

    echo "default-lease-time 600;"

    echo "max-lease-time 7200;"

    echo "log-facility local7;"

    echo "subnet $servernetwork netmask $servermask"

    echo "  {"

    while [ $idx -le 0$DHCP_DYNAMIC_N ]

    do

      eval tmp='$DHCP_DYNAMIC_'$idx'_ACTIVE'

      if [ "$tmp" = "yes" ]

      then

        eval range_ip='$DHCP_DYNAMIC_'$idx'_RANGE'

        echo "    range $range_ip ;"

      fi

      idx=$((idx+1))

    done    

    echo "  }"

    echo ""

    idx=1

    while [ $idx -le 0$DHCP_CLIENT_N ]

    do

      eval tmp='$DHCP_CLIENT_'$idx'_ACTIVE'

      if [ "$tmp" = "yes" ]

      then

        eval client_name='$DHCP_CLIENT_'$idx'_NAME'

        echo "host $client_name {"

        eval tmp='$DHCP_CLIENT_'$idx'_MAC'

        echo "    hardware ethernet $tmp ;"

        eval tmp='$DHCP_CLIENT_'$idx'_IPV4'

        echo "    fixed-address $tmp ;"

# only IPv4 or IPv6 service

        eval tmp='$DHCP_CLIENT_'$idx'_IPV6'        

#        [ -n "$tmp" ] && echo "    fixed-address6 $tmp ;"

        echo "    option host-name \"$client_name\";"

        echo "}"

      fi

      idx=$((idx+1))

    done

} > /etc/dhcp/dhcpd.conf

​

# Set rights for configuration file

chmod 0644 /etc/dhcp/dhcpd.conf

#chown root /etc/dhcp/dhcpd.conf

​

​

# ------------------------------------------------------------------------------

exit 0