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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="7"
if [[ ${PV} == 9999* ]]; then
EGIT_REPO_URI="${SELINUX_GIT_REPO:-https://anongit.gentoo.org/git/proj/hardened-refpolicy.git}"
EGIT_BRANCH="${SELINUX_GIT_BRANCH:-master}"
EGIT_CHECKOUT_DIR="${WORKDIR}/refpolicy"
inherit git-r3
else
SRC_URI="https://github.com/SELinuxProject/refpolicy/releases/download/RELEASE_${PV/./_}/refpolicy-${PV}.tar.bz2
https://dev.gentoo.org/~perfinion/patches/${PN}/patchbundle-${PN}-${PVR}.tar.bz2"
KEYWORDS="amd64 arm arm64 ~mips x86"
fi
HOMEPAGE="https://wiki.gentoo.org/wiki/Project:SELinux"
DESCRIPTION="SELinux policy for core modules"
IUSE="systemd +unconfined"
PDEPEND="unconfined? ( sec-policy/selinux-unconfined )"
DEPEND="=sec-policy/selinux-base-${PVR}[systemd?]"
RDEPEND="${DEPEND}"
BDEPEND="
sys-apps/checkpolicy
sys-devel/m4"
MODS="application authlogin bootloader clock consoletype cron dmesg fstools getty hostname init iptables libraries locallogin logging lvm miscfiles modutils mount mta netutils nscd portage raid rsync selinuxutil setrans ssh staff storage su sysadm sysnetwork systemd tmpfiles udev userdomain usermanage unprivuser xdg"
DEL_MODS="hotplug"
LICENSE="GPL-2"
SLOT="0"
S="${WORKDIR}/"
# Code entirely copied from selinux-eclass (cannot inherit due to dependency on
# itself), when reworked reinclude it. Only postinstall (where -b base.pp is
# added) needs to remain then.
pkg_pretend() {
for i in ${POLICY_TYPES}; do
if [[ "${i}" == "targeted" ]] && ! use unconfined; then
die "If you use POLICY_TYPES=targeted, then USE=unconfined is mandatory."
fi
done
}
src_prepare() {
local modfiles
if [[ ${PV} != 9999* ]]; then
einfo "Applying SELinux policy updates ... "
eapply -p0 "${WORKDIR}/0001-full-patch-against-stable-release.patch"
fi
eapply_user
# Collect only those files needed for this particular module
for i in ${MODS}; do
modfiles="$(find "${S}"/refpolicy/policy/modules -iname $i.te) $modfiles"
modfiles="$(find "${S}"/refpolicy/policy/modules -iname $i.fc) $modfiles"
done
for i in ${DEL_MODS}; do
[[ "${MODS}" != *${i}* ]] || die "Duplicate module in MODS and DEL_MODS: ${i}"
done
for i in ${POLICY_TYPES}; do
mkdir "${S}"/${i} || die "Failed to create directory ${S}/${i}"
cp "${S}"/refpolicy/doc/Makefile.example "${S}"/${i}/Makefile \
|| die "Failed to copy Makefile.example to ${S}/${i}/Makefile"
cp ${modfiles} "${S}"/${i} \
|| die "Failed to copy the module files to ${S}/${i}"
done
}
src_compile() {
for i in ${POLICY_TYPES}; do
emake NAME=$i SHAREDIR="${SYSROOT%/}/usr/share/selinux" -C "${S}"/${i}
done
}
src_install() {
local BASEDIR="/usr/share/selinux"
for i in ${POLICY_TYPES}; do
for j in ${MODS}; do
einfo "Installing ${i} ${j} policy package"
insinto ${BASEDIR}/${i}
doins "${S}"/${i}/${j}.pp
done
done
}
pkg_postinst() {
# Set root path and don't load policy into the kernel when cross compiling
local root_opts=""
if [[ "${ROOT}" != "" ]]; then
root_opts="-p ${ROOT} -n"
fi
# Override the command from the eclass, we need to load in base as well here
local COMMAND="-i base.pp"
if has_version "<sys-apps/policycoreutils-2.5"; then
COMMAND="-b base.pp"
fi
for i in ${MODS}; do
COMMAND="${COMMAND} -i ${i}.pp"
done
for i in ${POLICY_TYPES}; do
einfo "Inserting the following modules, with base, into the $i module store: ${MODS}"
cd "${ROOT}/usr/share/selinux/${i}"
semodule ${root_opts} -s ${i} ${COMMAND}
for mod in ${DEL_MODS}; do
if semodule ${root_opts} -s ${i} -l | grep -q "\b${mod}\b"; then
einfo "Removing obsolete ${i} ${mod} policy package"
semodule ${root_opts} -s ${i} -r ${mod}
fi
done
done
# Don't relabel when cross compiling
if [[ "${ROOT}" == "" ]]; then
# Relabel depending packages
local PKGSET="";
if [[ -x /usr/bin/qdepends ]] ; then
PKGSET=$(/usr/bin/qdepends -Cq -r -Q ${CATEGORY}/${PN} | grep -v 'sec-policy/selinux-');
elif [[ -x /usr/bin/equery ]] ; then
PKGSET=$(/usr/bin/equery -Cq depends ${CATEGORY}/${PN} | grep -v 'sec-policy/selinux-');
fi
if [[ -n "${PKGSET}" ]] ; then
rlpkg ${PKGSET};
fi
fi
}
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