commit: 59c53b6dd088199ef5006a19c653dcc188b11b5a
Author: Patrick McLean <chutzpah <AT> gentoo <DOT> org>
AuthorDate: Sat Jun 27 20:33:27 2020 +0000
Commit: Patrick McLean <chutzpah <AT> gentoo <DOT> org>
CommitDate: Sat Jun 27 20:37:30 2020 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=59c53b6d
net-firewall/nftables: Add live ebuild
Package-Manager: Portage-2.3.103, Repoman-2.3.23
Signed-off-by: Patrick McLean <chutzpah <AT> gentoo.org>
net-firewall/nftables/nftables-9999.ebuild | 173 +++++++++++++++++++++++++++++
1 file changed, 173 insertions(+)
diff --git a/net-firewall/nftables/nftables-9999.ebuild
b/net-firewall/nftables/nftables-9999.ebuild
new file mode 100644
index 00000000000..916382cdf8d
--- /dev/null
+++ b/net-firewall/nftables/nftables-9999.ebuild
@@ -0,0 +1,173 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8,9} )
+
+inherit autotools linux-info python-r1 systemd
+
+DESCRIPTION="Linux kernel (3.13+) firewall, NAT and packet mangling tools"
+HOMEPAGE="https://netfilter.org/projects/nftables/";
+
+if [[ ${PV} =~ ^[9]{4,}$ ]]; then
+ inherit git-r3
+ EGIT_REPO_URI="https://git.netfilter.org/nftables";
+
+ BDEPEND="
+ sys-devel/bison
+ sys-devel/flex
+ "
+else
+ SRC_URI="https://netfilter.org/projects/nftables/files/${P}.tar.bz2";
+ KEYWORDS="~amd64 ~arm ~arm64 ~ia64 ~ppc64 ~sparc ~x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="debug doc +gmp json +modern-kernel python +readline static-libs xtables"
+
+RDEPEND="
+ >=net-libs/libmnl-1.0.4:0=
+ gmp? ( dev-libs/gmp:0= )
+ json? ( dev-libs/jansson )
+ python? ( ${PYTHON_DEPS} )
+ readline? ( sys-libs/readline:0= )
+ >=net-libs/libnftnl-1.1.7:0=
+ xtables? ( >=net-firewall/iptables-1.6.1 )
+"
+
+DEPEND="${RDEPEND}"
+
+BDEPEND+="
+ doc? (
+ app-text/asciidoc
+ >=app-text/docbook2X-0.8.8-r4
+ )
+ virtual/pkgconfig
+"
+
+REQUIRED_USE="
+ python? ( ${PYTHON_REQUIRED_USE} )
+"
+
+python_make() {
+ emake \
+ -C py \
+ abs_builddir="${S}" \
+ DESTDIR="${D}" \
+ PYTHON_BIN="${PYTHON}" \
+ "${@}"
+}
+
+pkg_setup() {
+ if kernel_is ge 3 13; then
+ if use modern-kernel && kernel_is lt 3 18; then
+ eerror "The modern-kernel USE flag requires kernel
version 3.18 or newer to work properly."
+ fi
+ CONFIG_CHECK="~NF_TABLES"
+ linux-info_pkg_setup
+ else
+ eerror "This package requires kernel version 3.13 or newer to
work properly."
+ fi
+}
+
+src_prepare() {
+ default
+
+ # fix installation path for doc stuff
+ sed '/^pkgsysconfdir/s@${sysconfdir}.*$@${docdir}/skels@' \
+ -i files/nftables/Makefile.am || die
+ sed '/^pkgsysconfdir/s@${sysconfdir}.*$@${docdir}/skels/osf@' \
+ -i files/osf/Makefile.am || die
+
+ eautoreconf
+}
+
+src_configure() {
+ local myeconfargs=(
+ # We handle python separately
+ --disable-python
+ --sbindir="${EPREFIX}"/sbin
+ $(use_enable debug)
+ $(use_enable doc man-doc)
+ $(use_with !gmp mini_gmp)
+ $(use_with json)
+ $(use_with readline cli readline)
+ $(use_enable static-libs static)
+ $(use_with xtables)
+ )
+ econf "${myeconfargs[@]}"
+}
+
+src_compile() {
+ default
+
+ if use python; then
+ python_foreach_impl python_make
+ fi
+}
+
+src_install() {
+ default
+
+ if ! use doc && [[ ! ${PV} =~ ^[9]{4,}$ ]]; then
+ pushd doc >/dev/null || die
+ doman *.?
+ popd >/dev/null || die
+ fi
+
+ local mksuffix="$(usex modern-kernel '-mk' '')"
+
+ exeinto /usr/libexec/${PN}
+ newexe "${FILESDIR}"/libexec/${PN}${mksuffix}.sh ${PN}.sh
+ newconfd "${FILESDIR}"/${PN}${mksuffix}.confd ${PN}
+ newinitd "${FILESDIR}"/${PN}${mksuffix}.init ${PN}
+ keepdir /var/lib/nftables
+
+ systemd_dounit "${FILESDIR}"/systemd/${PN}-restore.service
+
+ if use python ; then
+ python_foreach_impl python_make install
+ python_foreach_impl python_optimize
+ fi
+
+ find "${ED}" -type f -name "*.la" -delete || die
+}
+
+pkg_postinst() {
+ local save_file
+ save_file="${EROOT}/var/lib/nftables/rules-save"
+
+ # In order for the nftables-restore systemd service to start
+ # the save_file must exist.
+ if [[ ! -f "${save_file}" ]]; then
+ ( umask 177; touch "${save_file}" )
+ elif [[ $(( "$( stat --printf '%05a' "${save_file}" )" & 07177 )) -ne 0
]]; then
+ ewarn "Your system has dangerous permissions for ${save_file}"
+ ewarn "It is probably affected by bug #691326."
+ ewarn "You may need to fix the permissions of the file. To do
so,"
+ ewarn "you can run the command in the line below as root."
+ ewarn " 'chmod 600 \"${save_file}\"'"
+ fi
+
+ if has_version 'sys-apps/systemd'; then
+ elog "If you wish to enable the firewall rules on boot (on
systemd) you"
+ elog "will need to enable the nftables-restore service."
+ elog " 'systemctl enable ${PN}-restore.service'"
+ elog
+ elog "If you are creating firewall rules before the next system
restart"
+ elog "the nftables-restore service must be manually started in
order to"
+ elog "save those rules on shutdown."
+ fi
+ if has_version 'sys-apps/openrc'; then
+ elog "If you wish to enable the firewall rules on boot (on
openrc) you"
+ elog "will need to enable the nftables service."
+ elog " 'rc-update add ${PN} default'"
+ elog
+ elog "If you are creating or updating the firewall rules and
wish to save"
+ elog "them to be loaded on the next restart, use the \"save\"
functionality"
+ elog "in the init script."
+ elog " 'rc-service ${PN} save'"
+ fi
+}
