summaryrefslogtreecommitdiff
blob: 341a978b2793027e5a43b7483bc48f6f05625f96 (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
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

DISTUTILS_OPTIONAL=1
PYTHON_COMPAT=( python{2_7,3_{6,7}} )

inherit bash-completion-r1 flag-o-matic linux-info linux-mod distutils-r1 systemd toolchain-funcs udev usr-ldscript

DESCRIPTION="Userland utilities for ZFS Linux kernel module"
HOMEPAGE="https://zfsonlinux.org/"

if [[ ${PV} == "9999" ]] ; then
	inherit autotools git-r3
	EGIT_REPO_URI="https://github.com/zfsonlinux/zfs.git"
else
	SRC_URI="https://github.com/zfsonlinux/${PN}/releases/download/${P}/${P}.tar.gz"
	KEYWORDS="~amd64 ~arm64 ~ppc64"
fi

LICENSE="BSD-2 CDDL MIT"
SLOT="0"
IUSE="custom-cflags debug kernel-builtin libressl python +rootfs test-suite static-libs"

DEPEND="
	${PYTHON_DEPS}
	net-libs/libtirpc[static-libs?]
	sys-apps/util-linux[static-libs?]
	sys-libs/zlib[static-libs(+)?]
	virtual/awk
	virtual/libudev[static-libs(-)?]
	libressl? ( dev-libs/libressl:0=[static-libs?] )
	!libressl? ( dev-libs/openssl:0=[static-libs?] )
	python? (
		virtual/python-cffi[${PYTHON_USEDEP}]
	)
"

BDEPEND="virtual/awk
	virtual/pkgconfig
	python? (
		dev-python/setuptools[${PYTHON_USEDEP}]
	)
"

RDEPEND="${DEPEND}
	!=sys-apps/grep-2.13*
	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV} )
	!sys-fs/zfs-fuse
	!prefix? ( virtual/udev )
	sys-fs/udev-init-scripts
	rootfs? (
		app-arch/cpio
		app-misc/pax-utils
		!<sys-boot/grub-2.00-r2:2
		!<sys-kernel/genkernel-3.5.1.1
		!<sys-kernel/genkernel-next-67
		!<sys-kernel/bliss-initramfs-7.1.0
		!<sys-kernel/dracut-044-r1
	)
	test-suite? (
		sys-apps/util-linux
		sys-devel/bc
		sys-block/parted
		sys-fs/lsscsi
		sys-fs/mdadm
		sys-process/procps
		virtual/modutils
	)
"

REQUIRED_USE="${PYTHON_REQUIRED_USE}"

RESTRICT="test"

PATCHES=(
	"${FILESDIR}/bash-completion-sudo.patch"
	"${FILESDIR}/0.8.2-ZPOOL_IMPORT_UDEV_TIMEOUT_MS.patch" # https://github.com/zfsonlinux/zfs/pull/9109
)

pkg_setup() {
	if use kernel_linux && use test-suite; then
		linux-info_pkg_setup

		if  ! linux_config_exists; then
			ewarn "Cannot check the linux kernel configuration."
		else
			if use test-suite; then
				if linux_chkconfig_present BLK_DEV_LOOP; then
					eerror "The ZFS test suite requires loop device support enabled."
					eerror "Please enable it:"
					eerror "    CONFIG_BLK_DEV_LOOP=y"
					eerror "in /usr/src/linux/.config or"
					eerror "    Device Drivers --->"
					eerror "        Block devices --->"
					eerror "            [X] Loopback device support"
				fi
			fi
		fi
	fi
}

src_prepare() {
	default

	if [[ ${PV} == "9999" ]]; then
		eautoreconf
	else
		# Set revision number
		sed -i "s/\(Release:\)\(.*\)1/\1\2${PR}-gentoo/" META || die "Could not set Gentoo release"
	fi

	if use python; then
		pushd contrib/pyzfs >/dev/null || die
		distutils-r1_src_prepare
		popd >/dev/null || die
	fi

	# prevent errors showing up on zfs-mount stop, #647688
	# openrc will unmount all filesystems anyway.
	sed -i "/^ZFS_UNMOUNT=/ s/yes/no/" etc/init.d/zfs.in || die
}

src_configure() {
	use custom-cflags || strip-flags
	python_setup

	local myconf=(
		--bindir="${EPREFIX}/bin"
		--enable-shared
		--enable-systemd
		--enable-sysvinit
		--localstatedir="${EPREFIX}/var"
		--sbindir="${EPREFIX}/sbin"
		--with-config=user
		--with-dracutdir="${EPREFIX}/usr/lib/dracut"
		--with-linux="${KV_DIR}"
		--with-linux-obj="${KV_OUT_DIR}"
		--with-udevdir="$(get_udevdir)"
		--with-python="${EPYTHON}"
		--with-systemdunitdir="$(systemd_get_systemunitdir)"
		--with-systemdpresetdir="${EPREFIX}/lib/systemd/system-preset"
		$(use_enable debug)
		$(use_enable python pyzfs)
		$(use_enable static-libs static)
	)

	econf "${myconf[@]}"
}

src_compile() {
	default
	if use python; then
		pushd contrib/pyzfs >/dev/null || die
		distutils-r1_src_compile
		popd >/dev/null || die
	fi
}

src_install() {
	default

	gen_usr_ldscript -a uutil nvpair zpool zfs zfs_core

	use test-suite || rm -rf "${ED}/usr/share/zfs"

	if ! use static-libs; then
		find "${ED}/" -name '*.la' -delete || die
	fi

	dobashcomp contrib/bash_completion.d/zfs
	bashcomp_alias zfs zpool

	# strip executable bit from conf.d file
	fperms 0644 /etc/conf.d/zfs

	if use python; then
		pushd contrib/pyzfs >/dev/null || die
		distutils-r1_src_install
		popd >/dev/null || die
	fi

	# enforce best available python implementation
	python_fix_shebang "${ED}/bin"
}

pkg_postinst() {
	if use rootfs; then
		if ! has_version sys-kernel/genkernel && ! has_version sys-kernel/dracut; then
			elog "root on zfs requires initramfs to boot"
			elog "the following packages known to provide one and tested on regular basis:"
			elog "  sys-kernel/dracut"
			elog "  sys-kernel/genkernel"
		fi

		if has_version "<=sys-kernel/genkernel-3.5.3.3"; then
			einfo "genkernel version 3.5.3.3 and earlier does NOT support"
			einfo " unlocking pools with native zfs encryption enabled at boot"
			einfo " use dracut or >=genkernel-4 if you requre this functionality"
		fi
	fi

	if ! use kernel-builtin && [[ ${PV} = "9999" ]]; then
		einfo "Adding ${P} to the module database to ensure that the"
		einfo "kernel modules and userland utilities stay in sync."
		update_moduledb
	fi

	[[ -e "${EROOT}/etc/runlevels/boot/zfs-import" ]] || \
		einfo "You should add zfs-import to the boot runlevel."
	[[ -e "${EROOT}/etc/runlevels/boot/zfs-mount" ]]|| \
		einfo "You should add zfs-mount to the boot runlevel."
	[[ -e "${EROOT}/etc/runlevels/default/zfs-share" ]] || \
		einfo "You should add zfs-share to the default runlevel."
	[[ -e "${EROOT}/etc/runlevels/default/zfs-zed" ]] || \
		einfo "You should add zfs-zed to the default runlevel."
}

pkg_postrm() {
	if ! use kernel-builtin && [[ ${PV} == "9999" ]]; then
		remove_moduledb
	fi
}