mds/net-misc/dhcp/dhcp-4.2.0_p2.ebuild

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# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $
inherit eutils flag-o-matic autotools
MY_PV="${PV//_alpha/a}"
MY_PV="${MY_PV//_beta/b}"
MY_PV="${MY_PV//_rc/rc}"
MY_PV="${MY_PV//_p/-P}"
MY_P="${PN}-${MY_PV}"
DESCRIPTION="ISC Dynamic Host Configuration Protocol"
HOMEPAGE="http://www.isc.org/products/DHCP"
SRC_URI="ftp://ftp.isc.org/isc/dhcp/${MY_P}.tar.gz"
LICENSE="as-is BSD"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
IUSE="doc ipv6 selinux kernel_linux vim-syntax ldap ssl"
DEPEND="selinux? ( sec-policy/selinux-dhcp )
kernel_linux? ( sys-apps/net-tools )
vim-syntax? ( app-vim/dhcpd-syntax )
ldap? ( net-nds/openldap
ssl? ( dev-libs/openssl ) )"
PROVIDE="virtual/dhcpc"
S="${WORKDIR}/${MY_P}"
src_unpack() {
unpack ${A}
cd "${S}"
# Gentoo patches - these will probably never be accepted upstream
# Fix some permission issues
epatch "${FILESDIR}/${PN}"-3.0-fix-perms.patch
# Enable dhclient to equery NTP servers
epatch "${FILESDIR}/${PN}"-4.0-dhclient-ntp.patch
# resolvconf support in dhclient-script
epatch "${FILESDIR}/${PN}"-4.0-dhclient-resolvconf.patch
# Stop downing the interface on Linux as that breaks link daemons
# such as wpa_supplicant and netplug
epatch "${FILESDIR}/${PN}"-3.0.3-dhclient-no-down.patch
# Quiet the isc blurb
epatch "${FILESDIR}/${PN}"-4.2-no_isc_blurb.patch
# Enable dhclient to get extra configuration from stdin
epatch "${FILESDIR}/${PN}"-4.0.1-dhclient-stdin-conf.patch
# Disable fallback interfaces when using BPF
# This allows more than one dhclient instance on the BSD's
epatch "${FILESDIR}/${PN}"-4.2-bpf-nofallback.patch
# NetworkManager support patches
# If they fail to apply to future versions they will be dropped
# Add dbus support to dhclient
epatch "${FILESDIR}/${PN}"-3.0.3-dhclient-dbus.patch
# Brand the version with Gentoo
# include revision if >0
local newver="Gentoo"
[[ ${PR} != "r0" ]] && newver="${newver}-${PR}"
sed -i "/AC_INIT/s/\(\[[0-9]\+\.[0-9]\+\.[0-9]\+\)/\1-${newver}/" \
configure.ac || die
# Change the hook script locations of the scripts
sed -i -e 's,/etc/dhclient-exit-hooks,/etc/dhcp/dhclient-exit-hooks,g' \
-e 's,/etc/dhclient-enter-hooks,/etc/dhcp/dhclient-enter-hooks,g' \
client/scripts/* || die
# No need for the linux script to force bash, #158540.
sed -i -e 's,#!/bin/bash,#!/bin/sh,' client/scripts/linux || die
# Quiet the freebsd logger a little
sed -i -e '/LOGGER=/ s/-s -p user.notice //g' client/scripts/freebsd || die
# Remove these options from the sample config
sed -i -e "/\(script\|host-name\|domain-name\) / d" \
client/dhclient.conf || die
# Only install different man pages if we don't have en
if [[ " ${LINGUAS} " != *" en "* ]]; then
# Install Japanese man pages
if [[ " ${LINGUAS} " == *" ja "* && -d doc/ja_JP.eucJP ]]; then
einfo "Installing Japanese documention"
cp doc/ja_JP.eucJP/dhclient* client
cp doc/ja_JP.eucJP/dhcp* common
fi
fi
# Now remove the non-english docs so there are no errors later
[[ -d doc/ja_JP.eucJP ]] && rm -rf doc/ja_JP.eucJP
eautoreconf
}
src_compile() {
econf \
--enable-paranoia \
--sysconfdir /etc/dhcp \
--with-cli-pid-file=/var/run/dhcp/dhclient.pid \
--with-cli-lease-file=/var/lib/dhcp/dhclient.leases \
--with-srv-pid-file=/var/run/dhcp/dhcpd.pid \
--with-srv-lease-file=/var/lib/dhcp/dhcpd.leases \
--with-relay-pid-file=/var/run/dhcp/dhcrelay.pid \
$(use_enable ipv6 dhcpv6) \
$(use_with ldap) \
$(use_with ssl ldapcrypto) \
|| die
emake || die "compile problem"
}
src_install() {
for installdir in includes tests common minires dst omapip client dhcpctl relay server; do
cd "${S}/${installdir}"
if [ "${installdir}" == client ]; then
make install DESTDIR="${D}" exec_prefix="" || die
else
make install DESTDIR="${D}" exec_prefix="/usr" || die
fi
done
cd "${S}"
exeinto /sbin
if use kernel_linux; then
newexe "${S}"/client/scripts/linux dhclient-script
else
newexe "${S}"/client/scripts/freebsd dhclient-script
fi
if use doc; then
dodoc README RELNOTES doc/*
use ldap && dodoc "contrib/ldap"/*.ldap
fi
insinto /etc/dhcp
newins client/dhclient.conf dhclient.conf.sample
keepdir /var/{lib,run}/dhcp
keepdir /var/lib/dhclient
# Install our server files
insinto /etc/dhcp
newins server/dhcpd.conf dhcpd.conf.sample
newinitd "${FILESDIR}"/dhcpd.init2 dhcpd
newinitd "${FILESDIR}"/dhcrelay.init dhcrelay
newconfd "${FILESDIR}"/dhcpd.conf dhcpd
newconfd "${FILESDIR}"/dhcrelay.conf dhcrelay
# install ldap files
if use ldap; then
insinto /etc/openldap/schema
doins "contrib/ldap"/dhcp.*
dosbin "contrib/ldap"/dhcpd-conf-to-ldap
fi
# We never want portage to own this file
rm -f "${D}"/var/lib/dhcp/dhcpd.leases
}
pkg_preinst() {
enewgroup dhcp
enewuser dhcp -1 -1 /var/lib/dhcp dhcp
}
pkg_postinst() {
chown -R dhcp:dhcp "${ROOT}"/var/{lib,run}/dhcp
if [[ -e "${ROOT}"/etc/init.d/dhcp ]] ; then
ewarn
ewarn "WARNING: The dhcp init script has been renamed to dhcpd"
ewarn "/etc/init.d/dhcp and /etc/conf.d/dhcp need to be removed and"
ewarn "and dhcp should be removed from the default runlevel"
ewarn
fi
einfo "You can edit /etc/conf.d/dhcpd to customize dhcp settings."
einfo
einfo "If you would like to run dhcpd in a chroot, simply configure the"
einfo "DHCPD_CHROOT directory in /etc/conf.d/dhcpd and then run:"
einfo " emerge --config =${PF}"
}
pkg_config() {
local CHROOT="$(
sed -n -e 's/^[[:blank:]]\?DHCPD_CHROOT="*\([^#"]\+\)"*/\1/p' \
"${ROOT}"/etc/conf.d/dhcpd
)"
if [[ -z ${CHROOT} ]]; then
eerror "CHROOT not defined in /etc/conf.d/dhcpd"
return 1
fi
CHROOT="${ROOT}/${CHROOT}"
if [[ -d ${CHROOT} ]] ; then
ewarn "${CHROOT} already exists - aborting"
return 0
fi
ebegin "Setting up the chroot directory"
mkdir -m 0755 -p "${CHROOT}/"{dev,etc,var/lib,var/run/dhcp}
cp /etc/{localtime,resolv.conf} "${CHROOT}"/etc
cp -R /etc/dhcp "${CHROOT}"/etc
cp -R /var/lib/dhcp "${CHROOT}"/var/lib
ln -s ../../var/lib/dhcp "${CHROOT}"/etc/dhcp/lib
chown -R dhcp:dhcp "${CHROOT}"/var/{lib,run}/dhcp
eend 0
local logger="$(best_version virtual/logger)"
einfo "To enable logging from the dhcpd server, configure your"
einfo "logger (${logger}) to listen on ${CHROOT}/dev/log"
}