247 lines
7.6 KiB
Bash
247 lines
7.6 KiB
Bash
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# Copyright 1999-2011 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcp/dhcp-3.1.3_p1.ebuild,v 1.10 2011/05/01 09:50:20 xarthisius Exp $
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inherit eutils flag-o-matic multilib toolchain-funcs versionator
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#MY_PV="${PV//_alpha/a}"
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#MY_PV="${MY_PV//_beta/b}"
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#MY_PV="${MY_PV//_rc/rc}"
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#MY_PV="${MY_PV//_p/p}"
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MY_PV="$(get_version_component_range 1-2 "${PV}" )-ESV"
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MY_P="${PN}-${MY_PV}"
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DESCRIPTION="ISC Dynamic Host Configuration Protocol"
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HOMEPAGE="http://www.isc.org/products/DHCP"
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SRC_URI="ftp://ftp.isc.org/isc/dhcp/${MY_P}.tar.gz"
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LICENSE="as-is BSD"
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SLOT="0"
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KEYWORDS="alpha amd64 arm hppa ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd"
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IUSE="doc minimal static selinux kernel_linux"
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DEPEND="selinux? ( sec-policy/selinux-dhcp )
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kernel_linux? ( sys-apps/net-tools )"
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S="${WORKDIR}/${MY_P}"
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src_unpack() {
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unpack ${A}
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cd "${S}"
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# Gentoo patches - these will probably never be accepted upstream
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# Enable chroot support
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epatch "${FILESDIR}/${PN}"-3.0-paranoia.patch
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# Fix some permission issues
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epatch "${FILESDIR}/${PN}"-3.0-fix-perms.patch
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# Enable dhclient to equery NTP servers
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epatch "${FILESDIR}/${PN}"-3.0.3-dhclient-ntp.patch
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# resolvconf support in dhclient-script
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epatch "${FILESDIR}/${PN}"-3.1.0a1-dhclient-resolvconf.patch
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# Fix setting hostnames on Linux
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# merged in 3.1.3
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#epatch "${FILESDIR}/${PN}"-3.0.3-dhclient-hostname.patch
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# Allow mtu settings
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# merged in 3.1.3
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#epatch "${FILESDIR}/${PN}"-3.0.3-dhclient-mtu.patch
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# Allow dhclient to use IF_METRIC to set route metrics
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# merged in 3.1.3
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#epatch "${FILESDIR}/${PN}"-3.0.3-dhclient-metric.patch
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# Stop downing the interface on Linux as that breaks link dameons
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# such as wpa_supplicant and netplug
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epatch "${FILESDIR}/${PN}"-3.1.3-dhclient-no-down.patch
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# Quiet the isc blurb
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epatch "${FILESDIR}/${PN}"-3.0.3-no_isc_blurb.patch
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# Enable dhclient to get extra configuration from stdin
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epatch "${FILESDIR}/${PN}"-3.0.4-dhclient-stdin-conf.patch
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# Disable fallback interfaces when using BPF
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# This allows more than one dhclient instance on the BSD's
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epatch "${FILESDIR}/${PN}"-3.0.5-bpf-nofallback.patch
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# General fixes which will probably be accepted upstream eventually
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# Install libdst, #75544
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epatch "${FILESDIR}/${PN}"-3.0.3-libdst.patch
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# Fix building on Gentoo/FreeBSD
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epatch "${FILESDIR}/${PN}"-3.0.2-gmake.patch
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# NetworkManager support patches
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# If they fail to apply to future versions they will be dropped
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# Add dbus support to dhclient
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epatch "${FILESDIR}/${PN}"-3.0.3-dhclient-dbus.patch
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# Denial of service through mixed identifier/ethernet host definitions
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# merged in 3.1.3
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#epatch "${FILESDIR}/${P}"-CVE-2009-1892.patch
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# Brand the version with Gentoo
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# include revision if >0
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local newver="${MY_PV}-Gentoo"
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[[ ${PR} != "r0" ]] && newver="${newver}-${PR}"
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sed -i '/^#define DHCP_VERSION[ \t]\+/ s/'"${MY_PV}/${newver}/g" \
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includes/version.h || die
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# Change the hook script locations of the scripts
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sed -i -e 's,/etc/dhclient-exit-hooks,/etc/dhcp/dhclient-exit-hooks,g' \
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-e 's,/etc/dhclient-enter-hooks,/etc/dhcp/dhclient-enter-hooks,g' \
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client/scripts/* || die
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# No need for the linux script to force bash, #158540.
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sed -i -e 's,#!/bin/bash,#!/bin/sh,' client/scripts/linux || die
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# Quiet the freebsd logger a little
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sed -i -e '/LOGGER=/ s/-s -p user.notice //g' client/scripts/freebsd || die
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# Remove these options from the sample config
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sed -i -e "/\(script\|host-name\|domain-name\) / d" \
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client/dhclient.conf || die
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# Build sed man pages as we don't ever support BSD 4.4 and older, #130251.
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local x=
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for x in Makefile.dist $(ls */Makefile.dist) ; do
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sed -i -e 's/$(CATMANPAGES)/$(SEDMANPAGES)/g' "${x}" || die
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done
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# Only install different man pages if we don't have en
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if [[ " ${LINGUAS} " != *" en "* ]]; then
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# Install Japanese man pages
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if [[ " ${LINGUAS} " == *" ja "* && -d doc/ja_JP.eucJP ]]; then
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einfo "Installing Japanese documention"
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cp doc/ja_JP.eucJP/dhclient* client
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cp doc/ja_JP.eucJP/dhcp* common
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fi
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fi
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# Now remove the non-english docs so there are no errors later
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[[ -d doc/ja_JP.eucJP ]] && rm -rf doc/ja_JP.eucJP
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}
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src_compile() {
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use static && append-ldflags -static
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cat <<-END >> includes/site.h
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#define _PATH_DHCPD_CONF "/etc/dhcp/dhcpd.conf"
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#define _PATH_DHCPD_PID "/var/run/dhcp/dhcpd.pid"
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#define _PATH_DHCPD_DB "/var/lib/dhcp/dhcpd.leases"
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#define _PATH_DHCLIENT_CONF "/etc/dhcp/dhclient.conf"
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#define _PATH_DHCLIENT_DB "/var/lib/dhcp/dhclient.leases"
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#define _PATH_DHCLIENT_PID "/var/run/dhcp/dhclient.pid"
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#define DHCPD_LOG_FACILITY LOG_LOCAL1
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END
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cat <<-END > site.conf
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CC = $(tc-getCC)
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LFLAGS = ${LDFLAGS}
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LIBDIR = /usr/$(get_libdir)
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INCDIR = /usr/include
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ETC = /etc/dhcp
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VARDB = /var/lib/dhcp
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VARRUN = /var/run/dhcp
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ADMMANDIR = /usr/share/man/man8
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ADMMANEXT = .8
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FFMANDIR = /usr/share/man/man5
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FFMANEXT = .5
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LIBMANDIR = /usr/share/man/man3
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LIBMANEXT = .3
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USRMANDIR = /usr/share/man/man1
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USRMANEXT = .1
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MANCAT = man
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END
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./configure --copts "-DPARANOIA -DEARLY_CHROOT ${CFLAGS}" \
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|| die "configure failed"
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# Remove server support from the Makefile
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# We still install some extra crud though
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if use minimal ; then
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sed -i -e 's/\(server\|relay\|dhcpctl\)/ /g' work.*/Makefile || die
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fi
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emake || die "compile problem"
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}
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src_install() {
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make install DESTDIR="${D}" || die
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use doc && dodoc README RELNOTES doc/*
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insinto /etc/dhcp
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newins client/dhclient.conf dhclient.conf.sample
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keepdir /var/{lib,run}/dhcp
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keepdir /var/lib/dhclient
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# Install our server files
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if ! use minimal ; then
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insinto /etc/dhcp
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newins server/dhcpd.conf dhcpd.conf.sample
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newinitd "${FILESDIR}"/dhcpd.init2 dhcpd
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newinitd "${FILESDIR}"/dhcrelay.init dhcrelay
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newconfd "${FILESDIR}"/dhcpd.conf dhcpd
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newconfd "${FILESDIR}"/dhcrelay.conf dhcrelay
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# We never want portage to own this file
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rm -f "${D}"/var/lib/dhcp/dhcpd.leases
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fi
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}
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pkg_preinst() {
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if ! use minimal ; then
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enewgroup dhcp
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enewuser dhcp -1 -1 /var/lib/dhcp dhcp
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fi
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}
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pkg_postinst() {
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use minimal && return
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chown -R dhcp:dhcp "${ROOT}"/var/{lib,run}/dhcp
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if [[ -e "${ROOT}"/etc/init.d/dhcp ]] ; then
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ewarn
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ewarn "WARNING: The dhcp init script has been renamed to dhcpd"
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ewarn "/etc/init.d/dhcp and /etc/conf.d/dhcp need to be removed and"
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ewarn "and dhcp should be removed from the default runlevel"
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ewarn
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fi
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einfo "You can edit /etc/conf.d/dhcpd to customize dhcp settings."
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einfo
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einfo "If you would like to run dhcpd in a chroot, simply configure the"
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einfo "DHCPD_CHROOT directory in /etc/conf.d/dhcpd and then run:"
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einfo " emerge --config =${PF}"
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}
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pkg_config() {
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if use minimal ; then
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eerror "${PN} has not been compiled for server support"
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eerror "emerge ${PN} without the minimal USE flag to use dhcp sever"
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return 1
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fi
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local CHROOT="$(
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sed -n -e 's/^[[:blank:]]\?DHCPD_CHROOT="*\([^#"]\+\)"*/\1/p' \
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"${ROOT}"/etc/conf.d/dhcpd
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)"
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if [[ -z ${CHROOT} ]]; then
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eerror "CHROOT not defined in /etc/conf.d/dhcpd"
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return 1
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fi
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CHROOT="${ROOT}/${CHROOT}"
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if [[ -d ${CHROOT} ]] ; then
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ewarn "${CHROOT} already exists - aborting"
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return 0
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fi
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ebegin "Setting up the chroot directory"
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mkdir -m 0755 -p "${CHROOT}/"{dev,etc,var/lib,var/run/dhcp}
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cp /etc/{localtime,resolv.conf} "${CHROOT}"/etc
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cp -R /etc/dhcp "${CHROOT}"/etc
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cp -R /var/lib/dhcp "${CHROOT}"/var/lib
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ln -s ../../var/lib/dhcp "${CHROOT}"/etc/dhcp/lib
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chown -R dhcp:dhcp "${CHROOT}"/var/{lib,run}/dhcp
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eend 0
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local logger="$(best_version virtual/logger)"
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einfo "To enable logging from the dhcpd server, configure your"
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einfo "logger (${logger}) to listen on ${CHROOT}/dev/log"
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}
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