#!/bin/bash

hvconfig_pre()
{
    cd ${LFS_TMP}/${PACKAGE}
    sed -i 's%\(^sbindir =\).*%\1 @prefix@@sbindir@%' server/Makefile.in

    CONFIGURE_OPTS="\
        ${CONFIGURE_OPTS} \
        --localstatedir=/var \
        --sbindir=/sbin \
        --with-srv-lease-file=/var/state/dhcp/dhcpd.leases \
        --with-srv6-lease-file=/var/state/dhcp/dhcpd6.leases \
        --with-cli-lease-file=/var/state/dhclient.leases \
        --with-cli6-lease-file=/var/state/dhclient6.leases"
}

hvconfig_post()
{
    sed -i 's/-Werror//' {client,common,dst,omapip,relay,server,tests}/Makefile
}

hvbuild_post()
{
    install -m 755 client/scripts/linux /sbin/dhclient-script

    # This is for the DHCP client
    cat > /etc/dhclient.conf << "EOF"
# dhclient.conf

timeout 15;

interface "eth0"{
  supersede domain-name "_DOMAIN_";
  request subnet-mask, broadcast-address, time-offset, routers,
          domain-name, domain-name-servers, host-name;
  require subnet-mask, domain-name-servers;
}
EOF

    sed -i -e "s!_DOMAIN_!${DOMAIN}!g" /etc/dhclient.conf

    cat > /etc/dhclient-enter-hooks << "EOF"
# If named is running, do not let dhclient create or modify resolv.conf
# by specifyng an empty function hook:
make_resolv_conf(){
	:
}
EOF
    chmod u+x /etc/dhclient-enter-hooks

    cat > /etc/sysconfig/network/dhcp-client << "EOF"
# dhcp-client
# DHCP client program informations
#
DHCP_PROG="/sbin/dhclient"
DHCP_START="-q -1"
DHCP_STOP="-q -r"
EOF

    # Create a base configuration file for a DHCP server.
    cat > /etc/dhcpd.conf << EOF
# Configuration file for DHCP server.

default-lease-time 72000;
max-lease-time 144000;
ddns-update-style ad-hoc;

subnet 192.168.0.0 netmask 255.255.255.0 {
  range 192.168.0.2 192.168.0.240;
  option broadcast-address 192.168.0.255;
  option routers 192.168.0.1;
  option domain-name-servers 192.168.0.1;
}
EOF

    mkdir -pv /var/state/dhcp

    # The lease file must exist on startup. The following command will satisfy
    # that requirement:
    touch /var/state/dhcp/dhcpd.leases

    install -v -m740 ${SCRDIR}/bootscripts/dhcp /etc/rc.d/init.d
    bootscript_add_rc3 dhcp 20 73
}