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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{8..10} )
inherit python-any-r1 systemd tmpfiles
MY_PV="${PV/_p/-P}"
MY_PV="${MY_PV/_rc/rc}"
MY_P="${PN}-${MY_PV}"
RRL_PV="${MY_PV}"
DESCRIPTION="Berkeley Internet Name Domain - Name Server"
HOMEPAGE="https://www.isc.org/software/bind"
SRC_URI="https://downloads.isc.org/isc/bind9/${PV}/${P}.tar.xz"
LICENSE="MPL-2.0"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~x86 ~amd64-linux ~x86-linux"
IUSE="+caps dnsrps dnstap doc doh fixed-rrset idn geoip gssapi lmdb selinux static-libs test-extra xml"
DEPEND="
acct-group/named
acct-user/named
dev-libs/jemalloc
dev-libs/json-c:=
dev-libs/libuv:=
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 )
lmdb? ( dev-db/lmdb )
xml? ( dev-libs/libxml2 )
"
BDEPEND="
test-extra? (
${PYTHON_DEPS}
dev-python/pytest
dev-perl/Net-DNS-SEC
dev-util/cmocka
)
"
RDEPEND="${DEPEND}
selinux? ( sec-policy/selinux-bind )
sys-process/psmisc
!net-dns/bind-tools
"
S="${WORKDIR}/${MY_P}"
src_configure() {
local myeconfargs=(
--prefix="${EPREFIX}"/usr
--sysconfdir=/etc/bind
--localstatedir=/var
--enable-full-report
--without-readline
--with-openssl="${ESYSROOT}"/usr
--with-jemalloc
--with-json-c
--with-zlib
$(use_enable caps linux-caps)
$(use_enable 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 geoip maxminddb)
$(use_with gssapi)
$(use_with idn libidn2)
$(use_with lmdb)
$(use_with xml libxml2)
"${@}"
)
econf "${myeconfargs[@]}"
}
src_test() {
# "${WORKDIR}/${P}"/bin/tests/system/README
# ifconfig.sh up and then down as root
#default
# just run the tests that dont mock around with IPs
emake -C lib/ check
}
src_install() {
default
dodoc CHANGES README.md
if use doc; then
docinto misc
dodoc -r doc/misc/
docinto html
dodoc -r doc/arm/
docinto dnssec-guide
dodoc -r doc/dnssec-guide/
docinto contrib
dodoc contrib/scripts/nanny.pl
fi
insinto /etc/bind
newins "${FILESDIR}"/named.conf-r9 named.conf.auth
newinitd "${FILESDIR}"/named.init-r15 named
newconfd "${FILESDIR}"/named.confd-r8 named
newenvd "${FILESDIR}"/10bind.env 10bind
use static-libs || find "${ED}"/usr/lib* -name '*.la' -delete
dosym ../../var/bind/pri /etc/bind/pri
dosym ../../var/bind/sec /etc/bind/sec
dosym ../../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 /etc/bind/{bind.keys,named.conf.auth}
fperms 0640 /etc/bind/{bind.keys,named.conf.auth}
fperms 0750 /etc/bind /var/bind/pri
fperms 0770 /var/log/named /var/bind/{,sec,dyn}
systemd_newunit "${FILESDIR}/named.service-r1" named.service
dotmpfiles "${FILESDIR}"/named.conf
exeinto /usr/libexec
doexe "${FILESDIR}/generate-rndc-key.sh"
}
pkg_postinst() {
tmpfiles_process named.conf
if [[ ! -f '/etc/bind/rndc.key' && ! -f '/etc/bind/rndc.conf' ]]; then
einfo "Generating rndc.key"
/usr/sbin/rndc-confgen -a
chown root:named /etc/bind/rndc.key || die
chmod 0640 /etc/bind/rndc.key || die
fi
einfo
einfo "You can edit /etc/conf.d/named to customize named settings"
einfo
use mysql || use postgres || use ldap && {
elog "If your named depends on MySQL/PostgreSQL or LDAP,"
elog "uncomment the specified rc_named_* lines in your"
elog "/etc/conf.d/named config to ensure they'll start before bind"
einfo
}
einfo "If you'd like to run bind in a chroot AND this is a new"
einfo "install OR your bind doesn't already run in a chroot:"
einfo "1) Uncomment and set the CHROOT variable in /etc/conf.d/named."
einfo "2) Run \`emerge --config '=${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} ${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\"); };"
}
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