# Copyright 1999-2024 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}-${PVR}.tar.bz2" KEYWORDS="amd64 arm arm64 ~riscv x86" fi HOMEPAGE="https://wiki.gentoo.org/wiki/Project:SELinux" DESCRIPTION="SELinux policy for core modules" IUSE="systemd +unconfined" PDEPEND="unconfined? ( sec-policy/selinux-unconfined )" DEPEND="=sec-policy/selinux-base-${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 }