292 lines
9.0 KiB
Bash
292 lines
9.0 KiB
Bash
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# Copyright 1999-2008 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-dns/bind/bind-9.5.0.ebuild,v 1.2 2008/06/06 14:40:52 dertobi123 Exp $
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inherit eutils libtool autotools toolchain-funcs flag-o-matic
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DESCRIPTION="BIND - Berkeley Internet Name Domain - Name Server"
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HOMEPAGE="http://www.isc.org/products/BIND/bind9.html"
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SRC_URI="ftp://ftp.isc.org/isc/bind9/${PV}/${P}.tar.gz
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doc? ( mirror://gentoo/dyndns-samples.tbz2 )
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sdb-ldap? ( http://bind9-ldap.bayour.com/bind-sdb-ldap-1.1.0.tar.gz )"
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LICENSE="as-is"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
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IUSE="ssl ipv6 doc dlz postgres berkdb mysql odbc ldap selinux idn threads resolvconf urandom sdb-ldap"
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DEPEND="ssl? ( >=dev-libs/openssl-0.9.6g )
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mysql? ( >=virtual/mysql-4.0 )
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odbc? ( >=dev-db/unixODBC-2.2.6 )
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ldap? ( net-nds/openldap )
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idn? ( net-dns/idnkit )"
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RDEPEND="${DEPEND}
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selinux? ( sec-policy/selinux-bind )
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resolvconf? ( || ( net-dns/openresolv net-dns/resolvconf-gentoo ) )"
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#S="${WORKDIR}/${P/_p1/-P1}"
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pkg_setup() {
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use threads && {
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echo
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ewarn "If you're in vserver enviroment, you're probably want to"
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ewarn "disable threads support because of linux capabilities dependency"
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echo
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}
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ebegin "Creating named group and user"
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enewgroup named 40
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enewuser named 40 -1 /etc/bind named
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eend ${?}
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}
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src_unpack() {
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unpack ${A}
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cd "${S}"
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# Adjusting PATHs in manpages
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for i in bin/{named/named.8,check/named-checkconf.8,rndc/rndc.8} ; do
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sed -i \
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-e 's:/etc/named.conf:/etc/bind/named.conf:g' \
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-e 's:/etc/rndc.conf:/etc/bind/rndc.conf:g' \
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-e 's:/etc/rndc.key:/etc/bind/rndc.key:g' \
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"${i}"
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done
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use dlz && epatch "${FILESDIR}"/${PN}-9.4.0-dlzbdb-close_cursor.patch
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# bind fails to reconnect to MySQL5 databases, bug #180720, patch by Nicolas Brousse
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# (http://www.shell-tips.com/2007/09/04/bind-950-patch-dlz-mysql-5-for-auto-reconnect/)
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# Add sdb-ldap support
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use sdb-ldap && cp "${WORKDIR}"/bind-sdb-ldap-1.1.0/ldapdb.c "${S}"/bin/named/
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use sdb-ldap && cp "${WORKDIR}"/bind-sdb-ldap-1.1.0/ldapdb.h "${S}"/bin/named/include/
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use sdb-ldap && epatch "${FILESDIR}"/${PN}-9.3.2-sdb-ldap.patch
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use dlz && use mysql && epatch ${FILESDIR}/bind-dlzmysql5-reconnect.patch
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# should be installed by bind-tools
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sed -e "s:nsupdate ::g" -i "${S}"/bin/Makefile.in
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# bug #220361
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rm "${S}"/aclocal.m4 "${S}"/libtool.m4
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WANT_AUTOCONF=2.5 AT_NO_RECURSIVE=1 eautoreconf
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# bug #151839
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sed -e \
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's:struct isc_socket {:#undef SO_BSDCOMPAT\n\nstruct isc_socket {:' \
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-i lib/isc/unix/socket.c
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# remove useless c++ checks
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epunt_cxx
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}
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src_compile() {
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local myconf=""
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use ssl && myconf="${myconf} --with-openssl"
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use idn && myconf="${myconf} --with-idn"
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use dlz && {
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myconf="${myconf} --with-dlz-filesystem --with-dlz-stub"
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use postgres && myconf="${myconf} --with-dlz-postgres"
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use mysql && myconf="${myconf} --with-dlz-mysql"
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use berkdb && myconf="${myconf} --with-dlz-bdb"
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use ldap && myconf="${myconf} --with-dlz-ldap"
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use odbc && myconf="${myconf} --with-dlz-odbc"
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}
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if use threads; then
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if use dlz && use mysql; then
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echo
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ewarn
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ewarn "MySQL uses thread local storage in its C api. Thus MySQL"
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ewarn "requires that each thread of an application execute a MySQL"
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ewarn "\"thread initialization\" to setup the thread local storage."
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ewarn "This is impossible to do safely while staying within the DLZ"
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ewarn "driver API. This is a limitation caused by MySQL, and not"
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ewarn "the DLZ API."
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ewarn "Because of this BIND MUST only run with a single thread when"
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ewarn "using the MySQL driver."
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ewarn
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myconf="${myconf} --disable-linux-caps --disable-threads"
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ewarn "Threading support disabled"
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epause 10
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else
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myconf="${myconf} --enable-linux-caps --enable-threads"
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einfo "Threading support enabled"
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fi
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else
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myconf="${myconf} --disable-linux-caps --disable-threads"
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fi
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if use urandom; then
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myconf="${myconf} --with-randomdev=/dev/urandom"
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else
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myconf="${myconf} --with-randomdev=/dev/random"
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fi
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# bug #158664
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gcc-specs-ssp && replace-flags -O[23s] -O
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export BUILD_CC="${CBUILD}-gcc"
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econf \
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--sysconfdir=/etc/bind \
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--localstatedir=/var \
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--with-libtool \
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`use_enable ipv6` \
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${myconf} || die "econf failed"
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emake -j1 || die "failed to compile bind"
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}
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src_install() {
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einstall || die "failed to install bind"
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dodoc CHANGES COPYRIGHT FAQ README
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use doc && {
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docinto misc
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dodoc doc/misc/*
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docinto html
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dohtml doc/arm/*
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docinto draft
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dodoc doc/draft/*
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docinto rfc
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dodoc doc/rfc/*
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docinto contrib
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dodoc contrib/named-bootconf/named-bootconf.sh \
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contrib/nanny/nanny.pl
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# some handy-dandy dynamic dns examples
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cd "${D}"/usr/share/doc/${PF}
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tar pjxf ${DISTFILES}/dyndns-samples.tbz2
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}
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newenvd "${FILESDIR}"/10bind.env 10bind
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dodir /etc/bind /var/bind/{pri,sec}
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keepdir /var/bind/sec
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insinto /etc/bind ; newins "${FILESDIR}"/named.conf-r3 named.conf
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# ftp://ftp.rs.internic.net/domain/named.ca:
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insinto /var/bind ; doins "${FILESDIR}"/named.ca
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insinto /var/bind/pri
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doins "${FILESDIR}"/127.zone
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newins "${FILESDIR}"/localhost.zone-r2 localhost.zone
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newinitd "${FILESDIR}"/named.init-r5 named
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newconfd "${FILESDIR}"/named.confd-r2 named
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dosym ../../var/bind/named.ca /var/bind/root.cache
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dosym ../../var/bind/pri /etc/bind/pri
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dosym ../../var/bind/sec /etc/bind/sec
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# Let's get rid of those tools and their manpages since they're provided by bind-tools
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rm -f "${D}"/usr/share/man/man1/{dig.1,host.1,nslookup.1}
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rm -f "${D}"/usr/share/man/man8/{dnssec-keygen.8,nsupdate.8}
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rm -f "${D}"/usr/bin/{dig,host,nslookup,dnssec-keygen,nsupdate}
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use resolvconf && {
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exeinto /etc/resolvconf/update.d
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newexe "${FILESDIR}"/resolvconf.bind bind
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}
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}
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pkg_postinst() {
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if [ ! -f '/etc/bind/rndc.key' ]; then
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if [ -c /dev/urandom ]; then
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einfo "Using /dev/urandom for generating rndc.key"
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/usr/sbin/rndc-confgen -r /dev/urandom -a -u named
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echo
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else
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einfo "Using /dev/random for generating rndc.key"
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/usr/sbin/rndc-confgen -a -u named
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echo
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fi
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fi
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install -d -o named -g named "${ROOT}"/var/run/named \
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"${ROOT}"/var/bind/pri "${ROOT}"/var/bind/sec
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chown -R named:named "${ROOT}"/var/bind
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elog "The default zone files are now installed as *.zone,"
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elog "be careful merging config files if you have modified"
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elog "/var/bind/pri/127 or /var/bind/pri/localhost"
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elog
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elog "You can edit /etc/conf.d/named to customize named settings"
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elog
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elog "The BIND ebuild now includes chroot support."
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elog "If you like to run bind in chroot AND this is a new install OR"
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elog "your bind doesn't already run in chroot, simply run:"
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elog "\`emerge --config '=${CATEGORY}/${PF}'\`"
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elog "Before running the above command you might want to change the chroot"
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elog "dir in /etc/conf.d/named. Otherwise /chroot/dns will be used."
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elog
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elog "Recently verisign added a wildcard A record to the .COM and .NET TLD"
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elog "zones making all .com and .net domains appear to be registered"
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elog "This causes many problems such as breaking important anti-spam checks"
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elog "which verify source domains exist. ISC released a patch for BIND which"
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elog "adds 'delegation-only' zones to allow admins to return the .com and .net"
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elog "domain resolution to their normal function."
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elog
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elog "There is no need to create a com or net data file. Just the"
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elog "entries to the named.conf file is enough."
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elog
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elog " zone "com" IN { type delegation-only; };"
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elog " zone "net" IN { type delegation-only; };"
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echo
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ewarn "BIND >=9.2.5 makes the priority argument to MX records mandatory"
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ewarn "when it was previously optional. If the priority is missing, BIND"
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ewarn "won't load the zone file at all."
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echo
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}
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pkg_config() {
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CHROOT=`sed -n 's/^[[:blank:]]\?CHROOT="\([^"]\+\)"/\1/p' /etc/conf.d/named 2>/dev/null`
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EXISTS="no"
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if [ -z "${CHROOT}" -a ! -d "/chroot/dns" ]; then
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CHROOT="/chroot/dns"
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elif [ -d ${CHROOT} ]; then
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eerror; eerror "${CHROOT:-/chroot/dns} already exists. Quitting."; eerror; EXISTS="yes"
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fi
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if [ ! "$EXISTS" = yes ]; then
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einfo ; einfon "Setting up the chroot directory..."
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mkdir -m 700 -p ${CHROOT}
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mkdir -p ${CHROOT}/{dev,etc,var/run/named}
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chown -R named:named ${CHROOT}/var/run/named
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cp -R /etc/bind ${CHROOT}/etc/
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cp /etc/localtime ${CHROOT}/etc/localtime
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chown named:named ${CHROOT}/etc/bind/rndc.key
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cp -R /var/bind ${CHROOT}/var/
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chown -R named:named ${CHROOT}/var/
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mknod ${CHROOT}/dev/zero c 1 5
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mknod ${CHROOT}/dev/random c 1 8
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chmod 666 ${CHROOT}/dev/{random,zero}
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chown root:named ${CHROOT}
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chmod 0750 ${CHROOT}
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grep -q "^#[[:blank:]]\?CHROOT" /etc/conf.d/named ; RETVAL=$?
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if [ $RETVAL = 0 ]; then
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sed 's/^# \?\(CHROOT.*\)$/\1/' /etc/conf.d/named > /etc/conf.d/named.orig 2>/dev/null
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mv --force /etc/conf.d/named.orig /etc/conf.d/named
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fi
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sleep 1; echo " Done."; sleep 1
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einfo
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einfo "Add the following to your root .bashrc or .bash_profile: "
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einfo " alias rndc='rndc -k ${CHROOT}/etc/bind/rndc.key'"
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einfo "Then do the following: "
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einfo " source /root/.bashrc or .bash_profile"
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einfo
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fi
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}
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