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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sec-policy/selinux-base-policy/selinux-base-policy-2.20120725-r8.ebuild,v 1.2 2012/12/13 10:04:48 swift Exp $
EAPI="4"
inherit eutils
HOMEPAGE="http://www.gentoo.org/proj/en/hardened/selinux/"
DESCRIPTION="SELinux policy for core modules"
IUSE=""
BASEPOL="${PVR}"
RDEPEND=">=sec-policy/selinux-base-${PVR}"
DEPEND=""
SRC_URI="http://oss.tresys.com/files/refpolicy/refpolicy-${PV}.tar.bz2
http://dev.gentoo.org/~swift/patches/${PN}/patchbundle-${PN}-${BASEPOL}.tar.bz2"
KEYWORDS="amd64 x86"
MODS="application authlogin bootloader clock consoletype cron dmesg fstools getty hostname hotplug init iptables libraries locallogin logging lvm miscfiles modutils mount mta netutils nscd portage raid rsync selinuxutil ssh staff storage su sysadm sysnetwork udev userdomain usermanage unprivuser xdg unconfined"
LICENSE="GPL-2"
SLOT="0"
S="${WORKDIR}/"
PATCHBUNDLE="${DISTDIR}/patchbundle-selinux-base-policy-${BASEPOL}.tar.bz2"
# 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.
src_prepare() {
local modfiles
# Patch the sources with the base patchbundle
if [[ -n ${BASEPOL} ]];
then
cd "${S}"
EPATCH_MULTI_MSG="Applying SELinux policy updates ... " \
EPATCH_SUFFIX="patch" \
EPATCH_SOURCE="${WORKDIR}" \
EPATCH_FORCE="yes" \
epatch
fi
# Apply the additional patches refered to by the module ebuild.
# But first some magic to differentiate between bash arrays and strings
if [[ "$(declare -p POLICY_PATCH 2>/dev/null 2>&1)" == "declare -a"* ]];
then
cd "${S}/refpolicy/policy/modules"
for POLPATCH in "${POLICY_PATCH[@]}";
do
epatch "${POLPATCH}"
done
else
if [[ -n ${POLICY_PATCH} ]];
then
cd "${S}/refpolicy/policy/modules"
for POLPATCH in ${POLICY_PATCH};
do
epatch "${POLPATCH}"
done
fi
fi
# 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 ${POLICY_TYPES}; do
mkdir "${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 ${POLICY_TYPES}; do
# Parallel builds are broken, so we need to force -j1 here
emake -j1 NAME=$i -C "${S}"/${i} || die "${i} compile failed"
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 || die "Failed to add ${j}.pp to ${i}"
done
done
}
pkg_postinst() {
# Override the command from the eclass, we need to load in base as well here
local COMMAND
for i in ${MODS}; do
COMMAND="-i ${i}.pp ${COMMAND}"
done
for i in ${POLICY_TYPES}; do
local LOCCOMMAND
local LOCMODS
if [[ "${i}" != "targeted" ]]; then
LOCCOMMAND=$(echo "${COMMAND}" | sed -e 's:-i unconfined.pp::g');
LOCMODS=$(echo "${MODS}" | sed -e 's: unconfined::g');
else
LOCCOMMAND="${COMMAND}"
LOCMODS="${MODS}"
fi
einfo "Inserting the following modules, with base, into the $i module store: ${LOCMODS}"
cd /usr/share/selinux/${i} || die "Could not enter /usr/share/selinux/${i}"
semodule -s ${i} -b base.pp ${LOCCOMMAND} || die "Failed to load in base and modules ${LOCMODS} in the $i policy store"
done
}
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