summaryrefslogtreecommitdiff
blob: d93a1a536362a65b8fb8a191131bd3b6692afd12 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI="7"
PYTHON_COMPAT=( python{3_6,3_7,3_8,3_9} )
PYTHON_REQ_USE="xml"

inherit multilib python-r1 toolchain-funcs bash-completion-r1

MY_P="${P//_/-}"

MY_RELEASEDATE="20200710"
EXTRAS_VER="1.37"
SEMNG_VER="${PV}"
SELNX_VER="${PV}"
SEPOL_VER="${PV}"

IUSE="audit pam split-usr"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"

DESCRIPTION="SELinux core utilities"
HOMEPAGE="https://github.com/SELinuxProject/selinux/wiki"

if [[ ${PV} == 9999 ]]; then
	inherit git-r3
	EGIT_REPO_URI="https://github.com/SELinuxProject/selinux.git"
	SRC_URI="https://dev.gentoo.org/~perfinion/distfiles/policycoreutils-extra-${EXTRAS_VER}.tar.bz2"
	S1="${WORKDIR}/${MY_P}/${PN}"
	S2="${WORKDIR}/policycoreutils-extra"
	S="${S1}"
else
	SRC_URI="https://github.com/SELinuxProject/selinux/releases/download/${MY_RELEASEDATE}/${MY_P}.tar.gz
		https://dev.gentoo.org/~perfinion/distfiles/policycoreutils-extra-${EXTRAS_VER}.tar.bz2"
	KEYWORDS="~amd64 ~arm64 ~mips ~x86"
	S1="${WORKDIR}/${MY_P}"
	S2="${WORKDIR}/policycoreutils-extra"
	S="${S1}"
fi

LICENSE="GPL-2"
SLOT="0"

DEPEND=">=sys-libs/libselinux-${SELNX_VER}:=[python,${PYTHON_USEDEP}]
	>=sys-libs/libsemanage-${SEMNG_VER}:=[python(+),${PYTHON_USEDEP}]
	>=sys-libs/libsepol-${SEPOL_VER}:=
	sys-libs/libcap-ng:=
	>=app-admin/setools-4.2.0[${PYTHON_USEDEP}]
	audit? ( >=sys-process/audit-1.5.1[python,${PYTHON_USEDEP}] )
	pam? ( sys-libs/pam:= )
	${PYTHON_DEPS}"

# Avoid dependency loop in the cross-compile case, bug #755173
# (Still exists in native)
BDEPEND="sys-devel/gettext"

# pax-utils for scanelf used by rlpkg
RDEPEND="${DEPEND}
	app-misc/pax-utils"

PDEPEND="sys-apps/semodule-utils
	sys-apps/selinux-python"

src_unpack() {
	# Override default one because we need the SRC_URI ones even in case of 9999 ebuilds
	default
	if [[ ${PV} == 9999 ]] ; then
		git-r3_src_unpack
	fi
}

src_prepare() {
	S="${S1}"
	cd "${S}" || die "Failed to switch to ${S}"
	if [[ ${PV} != 9999 ]] ; then
		# If needed for live ebuilds please use /etc/portage/patches
		eapply "${FILESDIR}/policycoreutils-3.1-0001-newrole-not-suid.patch"
	fi

	# rlpkg is more useful than fixfiles
	sed -i -e '/^all/s/fixfiles//' "${S}/scripts/Makefile" \
		|| die "fixfiles sed 1 failed"
	sed -i -e '/fixfiles/d' "${S}/scripts/Makefile" \
		|| die "fixfiles sed 2 failed"

	eapply_user

	sed -i 's/-Werror//g' "${S1}"/*/Makefile || die "Failed to remove Werror"

	python_copy_sources
	# Our extra code is outside the regular directory, so set it to the extra
	# directory. We really should optimize this as it is ugly, but the extra
	# code is needed for Gentoo at the same time that policycoreutils is present
	# (so we cannot use an additional package for now).
	S="${S2}"
	python_copy_sources
}

src_compile() {
	building() {
		emake -C "${BUILD_DIR}" \
			AUDIT_LOG_PRIVS="y" \
			AUDITH="$(usex audit y n)" \
			PAMH="$(usex pam y n)" \
			SESANDBOX="n" \
			CC="$(tc-getCC)" \
			LIBDIR="\$(PREFIX)/$(get_libdir)"
	}
	S="${S1}" # Regular policycoreutils
	python_foreach_impl building
	S="${S2}" # Extra set
	python_foreach_impl building
}

src_install() {
	# Python scripts are present in many places. There are no extension modules.
	installation-policycoreutils() {
		einfo "Installing policycoreutils"
		emake -C "${BUILD_DIR}" DESTDIR="${D}" \
			AUDIT_LOG_PRIVS="y" \
			AUDITH="$(usex audit y n)" \
			PAMH="$(usex pam y n)" \
			SESANDBOX="n" \
			CC="$(tc-getCC)" \
			LIBDIR="\$(PREFIX)/$(get_libdir)" \
			install
		python_optimize
	}

	installation-extras() {
		einfo "Installing policycoreutils-extra"
		emake -C "${BUILD_DIR}" \
			DESTDIR="${D}" \
			install
		python_optimize
	}

	S="${S1}" # policycoreutils
	python_foreach_impl installation-policycoreutils
	S="${S2}" # extras
	python_foreach_impl installation-extras
	S="${S1}" # back for later

	# remove redhat-style init script
	rm -fR "${D}/etc/rc.d" || die

	# compatibility symlinks
	use split-usr && dosym ../../sbin/setfiles /usr/sbin/setfiles

	bashcomp_alias setsebool getsebool

	# location for policy definitions
	dodir /var/lib/selinux
	keepdir /var/lib/selinux

	# Set version-specific scripts
	for pyscript in rlpkg; do
	  python_replicate_script "${ED}/usr/sbin/${pyscript}"
	done
}

pkg_postinst() {
	for POLICY_TYPE in ${POLICY_TYPES} ; do
		# There have been some changes to the policy store, rebuilding now.
		# https://marc.info/?l=selinux&m=143757277819717&w=2
		einfo "Rebuilding store ${POLICY_TYPE} (without re-loading)."
		semodule -s "${POLICY_TYPE}" -n -B || die "Failed to rebuild policy store ${POLICY_TYPE}"
	done
}