# Copyright 1999-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/isc.asc inherit systemd tmpfiles verify-sig MY_PV="${PV/_p/-P}" MY_PV="${MY_PV/_rc/rc}" DESCRIPTION="Berkeley Internet Name Domain - Name Server" HOMEPAGE="https://www.isc.org/software/bind" SRC_URI=" https://downloads.isc.org/isc/bind9/${PV}/${P}.tar.xz verify-sig? ( https://downloads.isc.org/isc/bind9/${PV}/${P}.tar.xz.asc ) " S="${WORKDIR}/${PN}-${MY_PV}" LICENSE="MPL-2.0" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux" IUSE="+caps dnstap doc doh fixed-rrset idn jemalloc geoip gssapi lmdb selinux static-libs test xml" RESTRICT="!test? ( test )" DEPEND=" acct-group/named acct-user/named dev-libs/json-c:= >=dev-libs/libuv-1.37.0:= sys-libs/zlib:= dev-libs/openssl:=[-bindist(-)] caps? ( >=sys-libs/libcap-2.1.0 ) dnstap? ( dev-libs/fstrm dev-libs/protobuf-c ) doh? ( net-libs/nghttp2:= ) geoip? ( dev-libs/libmaxminddb ) gssapi? ( virtual/krb5 ) idn? ( net-dns/libidn2 ) jemalloc? ( dev-libs/jemalloc:= ) lmdb? ( dev-db/lmdb ) xml? ( dev-libs/libxml2 ) " RDEPEND=" ${DEPEND} selinux? ( sec-policy/selinux-bind ) sys-process/psmisc !<net-dns/bind-tools-9.18.0 " # sphinx required for man-page and html creation BDEPEND=" dev-lang/perl virtual/pkgconfig doc? ( dev-python/sphinx ) test? ( dev-util/cmocka ) " src_prepare() { default # Don't clobber our toolchain defaults sed -i -e '/FORTIFY_SOURCE=/d' configure || die # Test is (notoriously) slow/resource intensive sed -i -e 's:ISC_TEST_MAIN:int main(void) { exit(77); }:' tests/isc/netmgr_test.c || die } src_configure() { local myeconfargs=( --prefix="${EPREFIX}"/usr --sysconfdir="${EPREFIX}"/etc/bind --localstatedir="${EPREFIX}"/var --enable-full-report --without-readline --with-openssl="${ESYSROOT}"/usr --with-json-c --with-zlib $(use_enable caps linux-caps) --disable-dnsrps $(use_enable dnstap) $(use_enable doh) $(use_with doh libnghttp2) $(use_enable fixed-rrset) $(use_enable static-libs static) $(use_enable geoip) $(use_with test cmocka) $(use_with geoip maxminddb) $(use_with gssapi) $(use_with idn libidn2) $(use_with jemalloc) $(use_with lmdb) $(use_with xml libxml2) ) econf "${myeconfargs[@]}" } src_test() { # system tests ('emake test') require network configuration for IPs etc # so we run the unit tests instead. CI=1 emake unit V=1 # libtest is an internal test helper library, it has no tests, # so suppress the QA warning. rm tests/libtest/test-suite.log || die } src_install() { default dodoc CHANGES README.md if use doc; then docinto misc dodoc -r doc/misc/ docinto html dodoc -r doc/arm/ docinto dnssec-guide dodoc -r doc/dnssec-guide/ docinto contrib dodoc contrib/scripts/nanny.pl fi insinto /etc/bind newins "${FILESDIR}"/named.conf-r8 named.conf newins "${FILESDIR}"/named.conf.auth named.conf.auth newins "${FILESDIR}"/redhat/named.rfc1912.zones named.rfc1912.zones.conf newinitd "${FILESDIR}"/named.init-r15 named newconfd "${FILESDIR}"/named.confd-r8 named newenvd "${FILESDIR}"/10bind.env 10bind if ! use static-libs ; then find "${ED}"/usr/lib* -name '*.la' -delete || die fi insinto /var/bind/pri doins "${FILESDIR}"/redhat/named.{empty,localhost,loopback} dosym -r /var/bind/pri /etc/bind/pri dosym -r /var/bind/sec /etc/bind/sec dosym -r /var/bind/dyn /etc/bind/dyn keepdir /var/bind/{pri,sec,dyn} /var/log/named fowners root:named /{etc,var}/bind /var/log/named /var/bind/{sec,pri,dyn} fowners root:named /var/bind/pri/named.{empty,localhost,loopback} /etc/bind/{bind.keys,named.conf.auth,named.rfc1912.zones.conf} fperms 0640 /var/bind/pri/named.{empty,localhost,loopback} /etc/bind/{bind.keys,named.conf.auth,named.rfc1912.zones.conf} fperms 0750 /etc/bind /var/bind/pri fperms 0770 /var/log/named /var/bind/{,sec,dyn} systemd_newunit "${FILESDIR}/named.service-r2" named.service dotmpfiles "${FILESDIR}"/named.conf exeinto /usr/libexec doexe "${FILESDIR}/generate-rndc-key.sh" } pkg_postinst() { tmpfiles_process named.conf if [[ ! -f '/etc/bind/rndc.key' && ! -f '/etc/bind/rndc.conf' ]]; then einfo "Generating rndc.key" /usr/sbin/rndc-confgen -a chown root:named /etc/bind/rndc.key || die chmod 0640 /etc/bind/rndc.key || die fi einfo einfo "You can edit /etc/conf.d/named to customize named settings" einfo einfo "If you'd like to run bind in a chroot AND this is a new" einfo "install OR your bind doesn't already run in a chroot:" einfo "1) Uncomment and set the CHROOT variable in /etc/conf.d/named." einfo "2) Run \`emerge --config '=${CATEGORY}/${PF}'\`" einfo CHROOT=$(source /etc/conf.d/named 2>/dev/null; echo ${CHROOT}) if [[ -n ${CHROOT} ]]; then elog "NOTE: As of net-dns/bind-9.4.3_p5-r1 the chroot part of the init-script got some major changes!" elog "To enable the old behaviour (without using mount) uncomment the" elog "CHROOT_NOMOUNT option in your /etc/conf.d/named config." elog "If you decide to use the new/default method, ensure to make backup" elog "first and merge your existing configs/zones to /etc/bind and" elog "/var/bind because bind will now mount the needed directories into" elog "the chroot dir." fi # show only when upgrading to 9.18 if [[ -n "${REPLACING_VERSIONS}" ]] && ver_test "${REPLACING_VERSIONS}" -lt 9.18; then elog "As this is a major bind version upgrade, please read:" elog " https://kb.isc.org/docs/changes-to-be-aware-of-when-moving-from-bind-916-to-918" elog "for differences in functionality." elog "" ewarn "In particular, please note that bind-9.18 does not need a root hints file anymore" ewarn "and we only ship with one as a stop-gap. If your current configuration specifies a" ewarn "root hints file - usually called named.cache - bind will not start as it will not be able" ewarn "to find the specified file. Best practice is to delete the offending lines that" ewarn "reference named.cache file from your configuration." fi } pkg_config() { CHROOT=$(source /etc/conf.d/named; echo ${CHROOT}) CHROOT_NOMOUNT=$(source /etc/conf.d/named; echo ${CHROOT_NOMOUNT}) CHROOT_GEOIP=$(source /etc/conf.d/named; echo ${CHROOT_GEOIP}) if [[ -z "${CHROOT}" ]]; then eerror "This config script is designed to automate setting up" eerror "a chrooted bind/named. To do so, please first uncomment" eerror "and set the CHROOT variable in '/etc/conf.d/named'." die "Unset CHROOT" fi if [[ -d "${CHROOT}" ]]; then ewarn "NOTE: As of net-dns/bind-9.4.3_p5-r1 the chroot part of the init-script got some major changes!" ewarn "To enable the old behaviour (without using mount) uncomment the" ewarn "CHROOT_NOMOUNT option in your /etc/conf.d/named config." ewarn ewarn "${CHROOT} already exists... some things might become overridden" ewarn "press CTRL+C if you don't want to continue" sleep 10 fi echo; einfo "Setting up the chroot directory..." mkdir -m 0750 -p ${CHROOT} || die mkdir -m 0755 -p ${CHROOT}/{dev,etc,var/log,run} || die mkdir -m 0750 -p ${CHROOT}/etc/bind || die mkdir -m 0770 -p ${CHROOT}/var/{bind,log/named} ${CHROOT}/run/named/ || die chown root:named \ ${CHROOT} \ ${CHROOT}/var/{bind,log/named} \ ${CHROOT}/run/named/ \ ${CHROOT}/etc/bind \ || die mknod ${CHROOT}/dev/null c 1 3 || die chmod 0666 ${CHROOT}/dev/null || die mknod ${CHROOT}/dev/zero c 1 5 || die chmod 0666 ${CHROOT}/dev/zero || die if [[ "${CHROOT_NOMOUNT:-0}" -ne 0 ]]; then cp -a /etc/bind ${CHROOT}/etc/ || die cp -a /var/bind ${CHROOT}/var/ || die fi if [[ "${CHROOT_GEOIP:-0}" -eq 1 ]]; then if use geoip; then mkdir -m 0755 -p ${CHROOT}/usr/share/GeoIP || die elif use geoip2; then mkdir -m 0755 -p ${CHROOT}/usr/share/GeoIP2 || die fi fi elog "You may need to add the following line to your syslog-ng.conf:" elog "source jail { unix-stream(\"${CHROOT}/dev/log\"); };" }