net-dns/unbound/unbound-1.9.6.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="7"
   5 PYTHON_COMPAT=( python2_7 python3_{6,7} )
   6
   7 inherit autotools flag-o-matic multilib-minimal python-single-r1 systemd user
   8
   9 MY_P=${PN}-${PV/_/}
  10 DESCRIPTION="A validating, recursive and caching DNS resolver"
  11 HOMEPAGE="https://unbound.net/ https://nlnetlabs.nl/projects/unbound/about/"
  12 SRC_URI="https://nlnetlabs.nl/downloads/unbound/${MY_P}.tar.gz"
  13
  14 LICENSE="BSD GPL-2"
  15 SLOT="0/8" # ABI version of libunbound.so
  16 KEYWORDS="~alpha amd64 arm ~arm64 ~hppa ~mips ppc ppc64 x86"
  17 IUSE="debug dnscrypt dnstap +ecdsa ecs gost libressl python redis selinux static-libs systemd test threads"
  18 REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
  19 RESTRICT="!test? ( test )"
  20
  21 # Note: expat is needed by executable only but the Makefile is custom
  22 # and doesn't make it possible to easily install the library without
  23 # the executables. MULTILIB_USEDEP may be dropped once build system
  24 # is fixed.
  25
  26 CDEPEND=">=dev-libs/expat-2.1.0-r3[${MULTILIB_USEDEP}]
  27         >=dev-libs/libevent-2.0.21:0=[${MULTILIB_USEDEP}]
  28         libressl? ( >=dev-libs/libressl-2.2.4:0[${MULTILIB_USEDEP}] )
  29         !libressl? ( >=dev-libs/openssl-1.0.1h-r2:0=[${MULTILIB_USEDEP}] )
  30         dnscrypt? ( dev-libs/libsodium[${MULTILIB_USEDEP}] )
  31         dnstap? (
  32                 dev-libs/fstrm[${MULTILIB_USEDEP}]
  33                 >=dev-libs/protobuf-c-1.0.2-r1[${MULTILIB_USEDEP}]
  34         )
  35         ecdsa? (
  36                 !libressl? ( dev-libs/openssl:0[-bindist] )
  37         )
  38         python? ( ${PYTHON_DEPS} )
  39         redis? ( dev-libs/hiredis:= )"
  40
  41 BDEPEND="virtual/pkgconfig"
  42
  43 DEPEND="${CDEPEND}
  44         python? ( dev-lang/swig )
  45         test? (
  46                 net-dns/ldns-utils[examples]
  47                 dev-util/splint
  48                 app-text/wdiff
  49         )
  50         systemd? ( sys-apps/systemd )"
  51
  52 RDEPEND="${CDEPEND}
  53         net-dns/dnssec-root
  54         selinux? ( sec-policy/selinux-bind )"
  55
  56 # bug #347415
  57 RDEPEND="${RDEPEND}
  58         net-dns/dnssec-root"
  59
  60 PATCHES=(
  61         "${FILESDIR}"/${PN}-1.5.7-trust-anchor-file.patch
  62         "${FILESDIR}"/${PN}-1.6.3-pkg-config.patch
  63 )
  64
  65 S=${WORKDIR}/${MY_P}
  66
  67 pkg_setup() {
  68         enewgroup unbound
  69         enewuser unbound -1 -1 /etc/unbound unbound
  70         # improve security on existing installs (bug #641042)
  71         # as well as new installs where unbound homedir has just been created
  72         if [[ -d "${ROOT}/etc/unbound" ]]; then
  73                 chown --no-dereference --from=unbound root "${ROOT}/etc/unbound"
  74         fi
  75
  76         use python && python-single-r1_pkg_setup
  77 }
  78
  79 src_prepare() {
  80         default
  81
  82         eautoreconf
  83
  84         # required for the python part
  85         multilib_copy_sources
  86 }
  87
  88 src_configure() {
  89         [[ ${CHOST} == *-darwin* ]] || append-ldflags -Wl,-z,noexecstack
  90         multilib-minimal_src_configure
  91 }
  92
  93 multilib_src_configure() {
  94         econf \
  95                 $(use_enable debug) \
  96                 $(use_enable gost) \
  97                 $(use_enable dnscrypt) \
  98                 $(use_enable dnstap) \
  99                 $(use_enable ecdsa) \
 100                 $(use_enable ecs subnet) \
 101                 $(multilib_native_use_enable redis cachedb) \
 102                 $(use_enable static-libs static) \
 103                 $(use_enable systemd) \
 104                 $(multilib_native_use_with python pythonmodule) \
 105                 $(multilib_native_use_with python pyunbound) \
 106                 $(use_with threads pthreads) \
 107                 --disable-flto \
 108                 --disable-rpath \
 109                 --enable-event-api \
 110                 --enable-ipsecmod \
 111                 --enable-tfo-client \
 112                 --enable-tfo-server \
 113                 --with-libevent="${EPREFIX}"/usr \
 114                 $(multilib_native_usex redis --with-libhiredis="${EPREFIX}/usr" --without-libhiredis) \
 115                 --with-pidfile="${EPREFIX}"/run/unbound.pid \
 116                 --with-rootkey-file="${EPREFIX}"/etc/dnssec/root-anchors.txt \
 117                 --with-ssl="${EPREFIX}"/usr \
 118                 --with-libexpat="${EPREFIX}"/usr
 119
 120                 # http://unbound.nlnetlabs.nl/pipermail/unbound-users/2011-April/001801.html
 121                 # $(use_enable debug lock-checks) \
 122                 # $(use_enable debug alloc-checks) \
 123                 # $(use_enable debug alloc-lite) \
 124                 # $(use_enable debug alloc-nonregional) \
 125 }
 126
 127 multilib_src_install_all() {
 128         use python && python_optimize
 129
 130         newinitd "${FILESDIR}"/unbound-r1.initd unbound
 131         newconfd "${FILESDIR}"/unbound-r1.confd unbound
 132
 133         systemd_dounit "${FILESDIR}"/unbound.service
 134         systemd_dounit "${FILESDIR}"/unbound.socket
 135         systemd_newunit "${FILESDIR}"/unbound_at.service "unbound@.service"
 136         systemd_dounit "${FILESDIR}"/unbound-anchor.service
 137
 138         dodoc doc/{README,CREDITS,TODO,Changelog,FEATURES}
 139
 140         # bug #315519
 141         dodoc contrib/unbound_munin_
 142
 143         docinto selinux
 144         dodoc contrib/selinux/*
 145
 146         exeinto /usr/share/${PN}
 147         doexe contrib/update-anchor.sh
 148
 149         # create space for auto-trust-anchor-file...
 150         keepdir /etc/unbound/var
 151         # ... and point example config to it
 152         sed -i \
 153                 -e '/# auto-trust-anchor-file:/s,/etc/dnssec/root-anchors.txt,/etc/unbound/var/root-anchors.txt,' \
 154                 "${ED}/etc/unbound/unbound.conf" || \
 155                 die
 156
 157         # Used to store cache data
 158         keepdir /var/lib/${PN}
 159         fowners root:unbound /var/lib/${PN}
 160         fperms 0750 /var/lib/${PN}
 161
 162         find "${ED}" -name '*.la' -delete || die
 163         if ! use static-libs ; then
 164                 find "${ED}" -name "*.a" -delete || die
 165         fi
 166 }
 167
 168 pkg_postinst() {
 169         # make var/ writable by unbound
 170         if [[ -d "${EROOT}/etc/unbound/var" ]]; then
 171                 chown --no-dereference --from=root unbound: "${EROOT}/etc/unbound/var"
 172         fi
 173
 174         einfo ""
 175         einfo "If you want unbound to automatically update the root-anchor file for DNSSEC validation"
 176         einfo "set 'auto-trust-anchor-file: ${EROOT}/etc/unbound/var/root-anchors.txt' in ${EROOT}/etc/unbound/unbound.conf"
 177         einfo "and run"
 178         einfo ""
 179         einfo "  su -s /bin/sh -c '${EROOT}/usr/sbin/unbound-anchor -a ${EROOT}/etc/unbound/var/root-anchors.txt' unbound"
 180         einfo ""
 181         einfo "as root to create it initially before starting unbound for the first time after enabling this."
 182         einfo ""
 183 }