blob: 38f0397480d357831325e5653929158ba676b632 [file] [log] [blame]
#
# Copyright 2023 Google LLC
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# version 2 as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
EAPI=7
PYTHON_COMPAT=( python3_{10..12} )
inherit python-r1 autotools multiprocessing toolchain-funcs flag-o-matic db-use systemd tmpfiles user create-overlay
MY_PV="${PV/_p/-P}"
MY_PV="${MY_PV/_rc/rc}"
MY_P="${PN}-${MY_PV}"
SDB_LDAP_VER="1.1.0-fc14"
RRL_PV="${MY_PV}"
# SDB-LDAP: http://bind9-ldap.bayour.com/
DESCRIPTION="Berkeley Internet Name Domain - Name Server"
HOMEPAGE="https://www.isc.org/software/bind https://gitlab.isc.org/isc-projects/bind9"
SRC_URI="https://downloads.isc.org/isc/bind9/${PV}/${P}.tar.xz
doc? ( mirror://gentoo/dyndns-samples.tbz2 )"
LICENSE="Apache-2.0 BSD BSD-2 GPL-2 HPND ISC MPL-2.0"
SLOT="0"
KEYWORDS="-* ~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux"
# -berkdb by default re bug #602682
IUSE="berkdb +caps +dlz dnstap doc dnsrps fixed-rrset geoip geoip2 gssapi
json ldap lmdb mysql odbc postgres python selinux static-libs test xml +zlib"
# sdb-ldap - patch broken
# no PKCS11 currently as it requires OpenSSL to be patched, also see bug 409687
RESTRICT="!test? ( test )"
# Upstream dropped the old geoip library, but the BIND configuration for using
# GeoIP remained the same.
REQUIRED_USE="
postgres? ( dlz )
berkdb? ( dlz )
mysql? ( dlz )
odbc? ( dlz )
ldap? ( dlz )
dnsrps? ( dlz )
python? ( ${PYTHON_REQUIRED_USE} )
"
DEPEND="
dev-libs/libuv:=
berkdb? ( sys-libs/db:= )
dev-libs/openssl:=[-bindist(-)]
mysql? ( dev-db/mysql-connector-c:0= )
odbc? ( >=dev-db/unixODBC-2.2.6 )
ldap? ( net-nds/openldap:= )
postgres? ( dev-db/postgresql:= )
caps? ( >=sys-libs/libcap-2.1.0 )
xml? ( dev-libs/libxml2 )
geoip? ( dev-libs/libmaxminddb:= )
geoip2? ( dev-libs/libmaxminddb:= )
gssapi? ( virtual/krb5 )
json? ( dev-libs/json-c:= )
lmdb? ( dev-db/lmdb:= )
zlib? ( sys-libs/zlib )
dnstap? ( dev-libs/fstrm dev-libs/protobuf-c:= )
python? (
${PYTHON_DEPS}
dev-python/ply[${PYTHON_USEDEP}]
)
"
RDEPEND="${DEPEND}
selinux? ( sec-policy/selinux-bind )
sys-process/psmisc"
BDEPEND="
test? (
dev-util/cmocka
dev-util/kyua
)
"
S="${WORKDIR}/${MY_P}"
PATCHES=(
"${FILESDIR}/ldap-library-path-on-multilib-machines.patch"
)
src_prepare() {
default
# Should be installed by bind-tools
sed -i -r -e "s:(nsupdate|dig|delv) ::g" bin/Makefile.in || die
# bug #220361
rm aclocal.m4 || die
rm -rf libtool.m4/ || die
eautoreconf
use python && python_copy_sources
}
src_configure() {
bind_configure --without-python
use python && python_foreach_impl python_configure
}
bind_configure() {
local myeconfargs=(
AR="$(type -P $(tc-getAR))"
--prefix="${EPREFIX}"/usr
--sysconfdir=/etc/bind
--localstatedir=/var
--with-libtool
--enable-full-report
--without-readline
--with-openssl="${ESYSROOT}"/usr
$(use_with test cmocka)
# Removed in 9.17, drags in libunwind dependency too
--disable-backtrace
$(use_enable caps linux-caps)
$(use_enable dnsrps)
$(use_enable dnstap)
$(use_enable fixed-rrset)
$(use_with berkdb dlz-bdb "${ESYSROOT}"/usr)
$(use_with dlz dlopen)
$(use_with dlz dlz-filesystem)
$(use_with dlz dlz-stub)
$(use_with gssapi)
$(use_with json json-c)
$(use_with ldap dlz-ldap)
$(use_with mysql dlz-mysql)
$(use_with odbc dlz-odbc)
$(use_with postgres dlz-postgres)
$(use_with lmdb)
$(use_with xml libxml2)
$(use_with zlib)
"${@}"
)
# This is for users to start to migrate back to USE=geoip, rather than
# USE=geoip2
if use geoip ; then
myeconfargs+=( $(use_with geoip maxminddb) --enable-geoip )
elif use geoip2 ; then
# Added 2020/09/30
# Remove USE=geoip2 support after 2020/03/01
ewarn "USE=geoip2 is deprecated; update your USE flags!"
myeconfargs+=( $(use_with geoip2 maxminddb) --enable-geoip )
else
myeconfargs+=( --without-maxminddb --disable-geoip )
fi
# bug #158664
#gcc-specs-ssp && replace-flags -O[23s] -O
# To include db.h from proper path
use berkdb && append-flags "-I$(db_includedir)"
export BUILD_CC=$(tc-getBUILD_CC)
econf "${myeconfargs[@]}"
# bug #151839
echo '#undef SO_BSDCOMPAT' >> config.h || die
}
python_configure() {
pushd "${BUILD_DIR}" >/dev/null || die
bind_configure --with-python
popd >/dev/null || die
}
src_compile() {
default
use python && python_foreach_impl python_compile
}
python_compile() {
emake -C "${BUILD_DIR}"/bin/python
}
src_test() {
# system tests ('emake test') require network configuration for IPs etc
# so we run the unit tests instead.
TEST_PARALLEL_JOBS="$(makeopts_jobs)" emake -Onone unit
}
src_install() {
default
dodoc CHANGES README
if use doc; then
docinto misc
dodoc -r doc/misc/
# might a 'html' useflag make sense?
docinto html
dodoc -r doc/arm/
docinto contrib
dodoc contrib/scripts/{nanny.pl,named-bootconf.sh}
# some handy-dandy dynamic dns examples
pushd "${ED}"/usr/share/doc/${PF} 1>/dev/null || die
tar xf "${DISTDIR}"/dyndns-samples.tbz2 || die
popd 1>/dev/null || die
fi
create_stateful_overlay /etc/bind - - -
insinto /etc/bind
newins "${FILESDIR}"/named.conf-r3 named.conf
newins "${FILESDIR}"/db.gdce_overrides.local-r1 db.gdce_overrides.local
newins "${FILESDIR}"/forwarders.conf-r1 forwarders.conf
# Let's get rid of those tools and their manpages since they're provided by bind-tools
rm -f "${ED}"/usr/share/man/man1/{dig,host,nslookup,delv,nsupdate}.1* || die
rm -f "${ED}"/usr/share/man/man8/nsupdate.8* || die
rm -f "${ED}"/usr/bin/{dig,host,nslookup,nsupdate} || die
rm -f "${ED}"/usr/sbin/{dig,host,nslookup,nsupdate} || die
for tool in dsfromkey importkey keyfromlabel keygen \
revoke settime signzone verify; do
rm -f "${ED}"/usr/{,s}bin/dnssec-"${tool}" || die
rm -f "${ED}"/usr/share/man/man8/dnssec-"${tool}".8* || die
done
# bug 405251, library archives aren't properly handled by --enable/disable-static
if ! use static-libs; then
find "${ED}" -type f -name '*.a' -delete || die
fi
# bug 405251
find "${ED}" -type f -name '*.la' -delete || die
use python && python_foreach_impl python_install
fowners root:named /etc/bind
fowners root:named /etc/bind/{bind.keys,named.conf,db.gdce_overrides.local,forwarders.conf}
fperms 0640 /etc/bind/{bind.keys,named.conf,db.gdce_overrides.local,forwarders.conf}
fperms 0750 /etc/bind
systemd_newunit "${FILESDIR}"/named.service-r2 named.service
systemd_enable_service multi-user.target named.service
}
python_install() {
pushd "${BUILD_DIR}"/bin/python >/dev/null || die
emake DESTDIR="${D}" install
python_scriptinto /usr/sbin
python_doscript dnssec-{checkds,coverage}
python_optimize
popd >/dev/null || die
}
pkg_setup() {
enewuser named
enewgroup named
}
pkg_postinst() {
einfo
einfo "You can edit /etc/conf.d/named to customize named settings"
einfo
use mysql || use postgres || use ldap && {
elog "If your named depends on MySQL/PostgreSQL or LDAP,"
elog "uncomment the specified rc_named_* lines in your"
elog "/etc/conf.d/named config to ensure they'll start before bind"
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 ${CHROOT} ]]; then
elog "NOTE: As of net-dns/bind-9.4.3_p5-r1 the chroot part of the init-script got some major changes!"
elog "To enable the old behaviour (without using mount) uncomment the"
elog "CHROOT_NOMOUNT option in your /etc/conf.d/named config."
elog "If you decide to use the new/default method, ensure to make backup"
elog "first and merge your existing configs/zones to /etc/bind and"
elog "/var/bind because bind will now mount the needed directories into"
elog "the chroot dir."
fi
}
pkg_config() {
CHROOT=$(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} || die
#mkdir -m 0770 -p ${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
mknod ${CHROOT}/dev/urandom c 1 9 || die
chmod 0666 ${CHROOT}/dev/urandom || die
if [ "${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\"); };"
}