Bug #438262: dmtab multi-line support. Bug #458262: require sysfs mounted. Bug #437718: speed up lvm-monitoring.

(Portage version: 2.2.7/cvs/Linux x86_64, unsigned Manifest commit)

5 files changed, 538 insertions, 1 deletions

diff --git a/sys-fs/lvm2/ChangeLog b/sys-fs/lvm2/ChangeLog
index 385468ef9c70..42df0f48ec87 100644
--- a/sys-fs/lvm2/ChangeLog
+++ b/sys-fs/lvm2/ChangeLog
@@ -1,6 +1,14 @@
 # ChangeLog for sys-fs/lvm2
 # Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/ChangeLog,v 1.339 2014/02/02 11:08:18 ago Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/ChangeLog,v 1.340 2014/02/02 19:52:35 robbat2 Exp $
+
+*lvm2-2.02.105-r2 (02 Feb 2014)
+
+  02 Feb 2014; Robin H. Johnson <robbat2@gentoo.org>
+  +files/device-mapper.rc-2.02.105-r2, +files/lvm-monitoring.initd-2.02.105-r2,
+  +files/lvm.rc-2.02.105-r2, +lvm2-2.02.105-r2.ebuild:
+  Bug #438262: dmtab multi-line support. Bug #458262: require sysfs mounted. Bug
+  #437718: speed up lvm-monitoring.
 
   02 Feb 2014; Agostino Sarubbo <ago@gentoo.org> lvm2-2.02.103.ebuild:
   Stable for alpha, wrt bug #486278
diff --git a/sys-fs/lvm2/files/device-mapper.rc-2.02.105-r2 b/sys-fs/lvm2/files/device-mapper.rc-2.02.105-r2
new file mode 100644
index 000000000000..56e75037ec74
--- /dev/null
+++ b/sys-fs/lvm2/files/device-mapper.rc-2.02.105-r2
@@ -0,0 +1,147 @@
+#!/sbin/runscript
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/files/device-mapper.rc-2.02.105-r2,v 1.1 2014/02/02 19:52:34 robbat2 Exp $
+
+depend() {
+	# As of .67-r1, we call ALL lvm start/stop scripts with --sysinit, that
+	# means dmeventd is NOT notified, as it cannot be safely running
+	before dmeventd checkfs fsck
+	after modules
+}
+
+dm_in_proc() {
+	local retval=0
+	for x in devices misc ; do
+		grep -qs 'device-mapper' /proc/${x}
+		retval=$((${retval} + $?))
+	done
+	return ${retval}
+}
+
+# char **build_dmsetup_command(volume)
+#
+# Returns complete dmsetup command given single volume name
+build_dmsetup_command() {
+	local count dmsetup_cmd
+	
+	# Number of lines mentioning volume name
+	count=$(grep -v -e '^[[:space:]]*\(#\|$\)' /etc/dmtab | grep -c ${1})
+	
+	# If there's just one line:
+	if [ ${count} -eq 1 ] ; then
+		echo "echo $(grep -v -e '^[[:space:]]*\(#\|$\)' /etc/dmtab | \
+			  grep ${1} | awk '{$1=""; print $0}') | /sbin/dmsetup create ${1}"
+			  
+	# For all cases with more lines:
+	elif [ ${count} -gt 1 ] ; then
+		for c in $( seq 1 ${count} ) ; do
+			if [ ${c} -eq 1 ] ; then
+				# Heavy escaping in awk-statement because we cannot use apostrophes
+				dmsetup_cmd="echo -e $(grep -v -e '^[[:space:]]*\(#\|$\)' /etc/dmtab | \
+							 grep ${1} | awk NR==${c}\ \{\$1=\"\"\;\ print\ \$0\})"
+			else
+				# Append starting with newline
+				dmsetup_cmd="${dmsetup_cmd}\\\\n \
+							 $(grep -v -e '^[[:space:]]*\(#\|$\)' /etc/dmtab | \
+							 grep ${1} | awk NR==${c}\ \{\$1=\"\"\;\ print\ \$0\})"
+			fi
+		done
+		echo "${dmsetup_cmd} | /sbin/dmsetup create ${1}"
+	fi
+
+	return 0
+}
+
+# char **get_new_dm_volumes(void)
+#
+#   Return unique volumes from /etc/dmtab
+get_new_dm_volumes() {
+	local volume
+
+	# Filter comments and blank lines
+	grep -v -e '^[[:space:]]*\(#\|$\)' /etc/dmtab | \
+	awk '{ print $1 }' | \
+	uniq | \
+	while read volume ; do
+		# If it exists, skip it
+		dmvolume_exists "${volume%:}" && continue
+
+		echo "${volume%:}"
+	done
+
+	return 0
+}
+
+# int dmvolume_exists(volume)
+#
+#   Return true if volume exists in DM table
+dmvolume_exists() {
+	local x line volume=$1
+
+	[ -z "${volume}" ] && return 1
+
+	/sbin/dmsetup ls 2>/dev/null | \
+	while read line ; do
+		for x in ${line} ; do
+			# the following conditonal return only breaks out
+			# of the while loop, as it is running in a pipe.
+			[ "${x}" = "${volume}" ] && return 1
+			# We only want to check the volume name
+			break
+		done
+	done
+
+	# if 1 was returned from the above loop, then indicate that
+	# volume exists
+	[ $? = 1 ] && return 0
+
+	# otherwise the loop exited normally and the volume does not
+	# exist
+	return 1
+}
+
+# int is_empty_dm_volume(volume)
+#
+#   Return true if the volume exists in DM table, but is empty/non-valid
+is_empty_dm_volume() {
+	local table volume=$1
+
+	set -- $(/sbin/dmsetup table 2>/dev/null | grep -e "^${volume}:")
+	[ "${volume}" = "$1" -a -z "$2" ]
+}
+
+
+start() {
+	if [ -e /proc/modules ] && ! dm_in_proc ; then
+		modprobe dm-mod 2>/dev/null
+	fi
+	# Ensure the dirs exist for locking and running
+	checkpath -q -d -m 0700 -o root:root /run/lvm /run/lock/lvm
+
+	local x volume
+	
+	if [ -x /sbin/dmsetup -a -c /dev/mapper/control -a -f /etc/dmtab ] ; then
+		[ -n "$(get_new_dm_volumes)" ] && \
+			einfo " Setting up device-mapper volumes:"
+		
+		get_new_dm_volumes | \
+		while read x ; do
+			[ -n "${x}" ] || continue
+			
+			volume="${x##* }"
+			
+			ebegin "  Creating volume: ${volume}"
+			if ! eval $(build_dmsetup_command ${volume}) >/dev/null 2>/dev/null ; then
+				eend 1 "  Error creating volume: ${volume}"
+				# dmsetup still adds an empty volume in some cases,
+				#  so lets remove it
+				is_empty_dm_volume "${volume}" && \
+					/sbin/dmsetup remove "${volume}" 2>/dev/null
+			else
+				eend 0
+			fi
+		done
+	fi
+}
+
diff --git a/sys-fs/lvm2/files/lvm-monitoring.initd-2.02.105-r2 b/sys-fs/lvm2/files/lvm-monitoring.initd-2.02.105-r2
new file mode 100644
index 000000000000..c53a60465f4c
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm-monitoring.initd-2.02.105-r2
@@ -0,0 +1,39 @@
+#!/sbin/runscript
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/files/lvm-monitoring.initd-2.02.105-r2,v 1.1 2014/02/02 19:52:34 robbat2 Exp $
+
+# This script is based on upstream file
+# LVM2.2.02.67/scripts/lvm2_monitoring_init_red_hat.in
+
+depend() {
+	# As of .67-r1, we call ALL lvm start/stop scripts with --sysinit, that
+	# means dmeventd is NOT notified, as it cannot be safely running
+	need lvm dmeventd
+}
+
+VGCHANGE=/sbin/vgchange
+VGS=/sbin/vgs
+
+start() {
+	ret=0
+	# TODO do we want to separate out already active groups only?
+	VGSLIST=`$VGS --noheadings -o name --rows 2> /dev/null`
+	ebegin "Starting LVM monitoring for VGs ${VGSLIST}:"
+	$VGCHANGE --monitor y --poll y  ${VGSLIST}
+	ret=$?
+	eend $ret
+	return $ret
+
+}
+
+stop() {
+	ret=0
+	# TODO do we want to separate out already active groups only?
+	VGSLIST=`$VGS --noheadings -o name --rows 2> /dev/null`
+	ebegin "Stopping LVM monitoring for VGs ${VGSLIST}:"
+	$VGCHANGE --monitor n ${VGSLIST}
+	ret=$?
+	eend $ret
+	return $ret
+}
diff --git a/sys-fs/lvm2/files/lvm.rc-2.02.105-r2 b/sys-fs/lvm2/files/lvm.rc-2.02.105-r2
new file mode 100644
index 000000000000..7fdf50e1815f
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm.rc-2.02.105-r2
@@ -0,0 +1,97 @@
+#!/sbin/runscript
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/files/lvm.rc-2.02.105-r2,v 1.1 2014/02/02 19:52:34 robbat2 Exp $
+
+depend() {
+	before checkfs fsck
+	after modules device-mapper
+	need lvmetad sysfs
+}
+
+config='global { locking_dir = "/run/lock/lvm" }'
+
+dm_in_proc() {
+	local retval=0
+	for x in devices misc ; do
+		grep -qs 'device-mapper' /proc/${x}
+		retval=$((${retval} + $?))
+	done
+	return ${retval}
+}
+
+start() {
+	# LVM support for /usr, /home, /opt ....
+	# This should be done *before* checking local
+	# volumes, or they never get checked.
+	
+	# NOTE: Add needed modules for LVM or RAID, etc
+	#       to /etc/modules.autoload if needed
+	for lvm_path in /bin/lvm /sbin/lvm ; do
+		[ -x "$lvm_path" ] && break
+	done
+	if [ ! -x "$lvm_path" ]; then
+		eerror "Cannot find lvm binary in /sbin or /bin!"
+		return 1
+	fi
+	if [ -z "${CDBOOT}" ] ; then
+		if [ -e /proc/modules ] && ! dm_in_proc ; then
+			modprobe dm-mod 2>/dev/null
+		fi
+		if [ -d /proc/lvm ] || dm_in_proc ; then
+			ebegin "Setting up the Logical Volume Manager"
+			#still echo stderr for debugging
+			lvm_commands="#! ${lvm_path} --config '${config}'\n"
+			# Extra PV find pass because some devices might not have been available until very recently
+			lvm_commands="${lvm_commands}pvscan\n"
+			# Now make the nodes
+			lvm_commands="${lvm_commands}vgscan --mknodes\n"
+			# And turn them on!
+			lvm_commands="${lvm_commands}vgchange --sysinit -a ly\n"
+			# Order of this is important, have to work around dash and LVM readline
+			printf "%b\n" "${lvm_commands}" | $lvm_path /proc/self/fd/0 --config "${config}" >/dev/null
+			eend $? "Failed to setup the LVM"
+		fi
+	fi
+}
+
+stop() {
+	for lvm_path in /bin/lvm /sbin/lvm ; do
+		[ -x "$lvm_path" ] && break
+	done
+	if [ ! -x "$lvm_path" ]; then
+		eerror "Cannot find lvm binary in /sbin or /bin!"
+		return 1
+	fi
+# Stop LVM2
+if [ -x /sbin/vgs ] && \
+   [ -x /sbin/vgchange ] && \
+   [ -x /sbin/lvchange ] && \
+   [ -f /etc/lvmtab -o -d /etc/lvm ] && \
+   [ -d /proc/lvm  -o "`grep device-mapper /proc/misc 2>/dev/null`" ]
+then
+	einfo "Shutting down the Logical Volume Manager"
+	
+
+        VGS=$($lvm_path vgs --config "${config}" -o vg_name --noheadings --nosuffix --rows 2> /dev/null)
+
+        if [ "$VGS" ]
+        then
+            ebegin "  Shutting Down LVs & VGs"
+			#still echo stderr for debugging
+			lvm_commands="#! ${lvm_path} --config '${config}'\n"
+			# Extra PV find pass because some devices might not have been available until very recently
+			lvm_commands="${lvm_commands}lvchange --sysinit -a ln ${VGS}\n"
+			# Now make the nodes
+			lvm_commands="${lvm_commands}vgchange --sysinit -a ln ${VGS}\n"
+			# Order of this is important, have to work around dash and LVM readline
+			printf "%b\n" "${lvm_commands}" | $lvm_path /proc/self/fd/0 --config "${config}" >/dev/null
+			eend $? "Failed (possibly some LVs still needed for /usr or root)"
+        fi
+
+	einfo "Finished shutting down the Logical Volume Manager"
+	return 0
+fi
+}
+
+# vim:ts=4
diff --git a/sys-fs/lvm2/lvm2-2.02.105-r2.ebuild b/sys-fs/lvm2/lvm2-2.02.105-r2.ebuild
new file mode 100644
index 000000000000..19dd3270f516
--- /dev/null
+++ b/sys-fs/lvm2/lvm2-2.02.105-r2.ebuild
@@ -0,0 +1,246 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/lvm2-2.02.105-r2.ebuild,v 1.1 2014/02/02 19:52:35 robbat2 Exp $
+
+EAPI=5
+inherit autotools eutils linux-info multilib systemd toolchain-funcs udev flag-o-matic
+
+DESCRIPTION="User-land utilities for LVM2 (device-mapper) software."
+HOMEPAGE="http://sources.redhat.com/lvm2/"
+SRC_URI="ftp://sources.redhat.com/pub/lvm2/${PN/lvm/LVM}.${PV}.tgz
+	ftp://sources.redhat.com/pub/lvm2/old/${PN/lvm/LVM}.${PV}.tgz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="readline static static-libs clvm cman lvm1 lvm2create_initrd selinux +udev +thin device-mapper-only"
+REQUIRED_USE="device-mapper-only? ( !clvm !cman !lvm1 !lvm2create_initrd !thin )"
+
+DEPEND_COMMON="clvm? ( cman? ( =sys-cluster/cman-3* ) =sys-cluster/libdlm-3* )
+	readline? ( sys-libs/readline )
+	udev? ( >=virtual/udev-200[static-libs?] )"
+# /run is now required for locking during early boot. /var cannot be assumed to
+# be available -- thus, pull in recent enough baselayout for /run.
+# This version of LVM is incompatible with cryptsetup <1.1.2.
+RDEPEND="${DEPEND_COMMON}
+	>=sys-apps/baselayout-2.2
+	!<sys-apps/openrc-0.11
+	!<sys-fs/cryptsetup-1.1.2
+	!!sys-fs/clvm
+	!!sys-fs/lvm-user
+	>=sys-apps/util-linux-2.16
+	lvm2create_initrd? ( sys-apps/makedev )
+	thin? ( >=sys-block/thin-provisioning-tools-0.2.8-r1 )"
+DEPEND="${DEPEND_COMMON}
+	virtual/pkgconfig
+	>=sys-devel/binutils-2.20.1-r1
+	static? (
+		selinux? ( sys-libs/libselinux[static-libs] )
+		udev? ( virtual/udev[static-libs] )
+	)"
+
+S=${WORKDIR}/${PN/lvm/LVM}.${PV}
+
+pkg_setup() {
+	local CONFIG_CHECK="~SYSVIPC"
+
+	if use udev; then
+		local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required for udev sync)\n"
+		if linux_config_exists; then
+			local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
+			if [ -n "${uevent_helper_path}" ] && [ "${uevent_helper_path}" != '""' ]; then
+				ewarn "It's recommended to set an empty value to the following kernel config option:"
+				ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
+			fi
+		fi
+	fi
+
+	check_extra_config
+
+	# 1. Genkernel no longer copies /sbin/lvm blindly.
+	if use static; then
+		elog "Warning, we no longer overwrite /sbin/lvm and /sbin/dmsetup with"
+		elog "their static versions. If you need the static binaries,"
+		elog "you must append .static to the filename!"
+	fi
+}
+
+src_prepare() {
+	# Gentoo specific modification(s):
+	epatch "${FILESDIR}"/${PN}-2.02.99-example.conf.in.patch
+
+	sed -i \
+		-e "1iAR = $(tc-getAR)" \
+		-e "s:CC ?= @CC@:CC = $(tc-getCC):" \
+		make.tmpl.in || die #444082
+
+	sed -i -e '/FLAG/s:-O2::' configure{,.in} || die #480212
+
+	# For upstream -- review and forward:
+	epatch "${FILESDIR}"/${PN}-2.02.63-always-make-static-libdm.patch
+	epatch "${FILESDIR}"/${PN}-2.02.56-lvm2create_initrd.patch
+	epatch "${FILESDIR}"/${PN}-2.02.67-createinitrd.patch #301331
+	epatch "${FILESDIR}"/${PN}-2.02.99-locale-muck.patch #330373
+	epatch "${FILESDIR}"/${PN}-2.02.70-asneeded.patch # -Wl,--as-needed
+	epatch "${FILESDIR}"/${PN}-2.02.92-dynamic-static-ldflags.patch #332905
+	#epatch "${FILESDIR}"/${PN}-2.02.100-selinux_and_udev_static.patch #370217, #439414
+	epatch "${FILESDIR}"/${PN}-2.02.105-static-pkgconfig-libs.patch #370217, #439414 + blkid
+	epatch "${FILESDIR}"/${PN}-2.02.105-pthread-pkgconfig.patch #492450
+
+	eautoreconf
+}
+
+src_configure() {
+	filter-flags -flto
+	local myconf
+	local buildmode
+
+	myconf="${myconf} $(use_enable !device-mapper-only dmeventd)"
+	myconf="${myconf} $(use_enable !device-mapper-only cmdlib)"
+	myconf="${myconf} $(use_enable !device-mapper-only applib)"
+	myconf="${myconf} $(use_enable !device-mapper-only fsadm)"
+	myconf="${myconf} $(use_enable !device-mapper-only lvmetad)"
+
+	# Most of this package does weird stuff.
+	# The build options are tristate, and --without is NOT supported
+	# options: 'none', 'internal', 'shared'
+	if use static; then
+		buildmode="internal"
+		# This only causes the .static versions to become available
+		myconf="${myconf} --enable-static_link"
+	else
+		buildmode="shared"
+	fi
+	dmbuildmode=$(use !device-mapper-only && echo internal || echo none)
+
+	# dmeventd requires mirrors to be internal, and snapshot available
+	# so we cannot disable them
+	myconf="${myconf} --with-mirrors=${dmbuildmode}"
+	myconf="${myconf} --with-snapshots=${dmbuildmode}"
+	myconf="${myconf} --with-thin=$(use thin && echo internal || echo none)"
+
+	if use lvm1; then
+		myconf="${myconf} --with-lvm1=${buildmode}"
+	else
+		myconf="${myconf} --with-lvm1=none"
+	fi
+
+	# disable O_DIRECT support on hppa, breaks pv detection (#99532)
+	use hppa && myconf="${myconf} --disable-o_direct"
+
+	if use clvm; then
+		myconf="${myconf} --with-cluster=${buildmode}"
+		# 4-state! Make sure we get it right, per bug 210879
+		# Valid options are: none, cman, gulm, all
+		#
+		# 2009/02:
+		# gulm is removed now, now dual-state:
+		# cman, none
+		# all still exists, but is not needed
+		#
+		# 2009/07:
+		# TODO: add corosync and re-enable ALL
+		local clvmd=""
+		use cman && clvmd="cman"
+		#clvmd="${clvmd/cmangulm/all}"
+		[ -z "${clvmd}" ] && clvmd="none"
+		myconf="${myconf} --with-clvmd=${clvmd}"
+		myconf="${myconf} --with-pool=${buildmode}"
+	else
+		myconf="${myconf} --with-clvmd=none --with-cluster=none"
+	fi
+
+	econf \
+		$(use_enable readline) \
+		$(use_enable selinux) \
+		--enable-pkgconfig \
+		--with-confdir="${EPREFIX}"/etc \
+		--exec-prefix="${EPREFIX}" \
+		--sbindir="${EPREFIX}/sbin" \
+		--with-staticdir="${EPREFIX}"/sbin \
+		--libdir="${EPREFIX}/$(get_libdir)" \
+		--with-usrlibdir="${EPREFIX}/usr/$(get_libdir)" \
+		--with-default-dm-run-dir=/run \
+		--with-default-run-dir=/run/lvm \
+		--with-default-locking-dir=/run/lock/lvm \
+		--with-default-pid-dir=/run \
+		$(use_enable udev udev_rules) \
+		$(use_enable udev udev_sync) \
+		$(use_with udev udevdir "$(get_udevdir)"/rules.d) \
+		"$(systemd_with_unitdir)" \
+		${myconf} \
+		CLDFLAGS="${LDFLAGS}"
+}
+
+src_compile() {
+	pushd include >/dev/null
+	emake
+	popd >/dev/null
+
+	if use device-mapper-only ; then
+		emake device-mapper
+	else
+		emake
+		emake CC="$(tc-getCC)" -C scripts lvm2_activation_generator_systemd_red_hat
+	fi
+}
+
+src_install() {
+	local inst
+	INSTALL_TARGETS="install install_systemd_units install_systemd_generators install_tmpfiles_configuration"
+	use device-mapper-only && INSTALL_TARGETS="install_device-mapper"
+	for inst in ${INSTALL_TARGETS}; do
+		emake DESTDIR="${D}" ${inst}
+	done
+
+	newinitd "${FILESDIR}"/device-mapper.rc-2.02.105-r2 device-mapper
+	newconfd "${FILESDIR}"/device-mapper.conf-1.02.22-r3 device-mapper
+
+	if use !device-mapper-only ; then
+		newinitd "${FILESDIR}"/dmeventd.initd-2.02.67-r1 dmeventd
+		newinitd "${FILESDIR}"/lvm.rc-2.02.105-r2 lvm
+		newconfd "${FILESDIR}"/lvm.confd-2.02.28-r2 lvm
+
+		newinitd "${FILESDIR}"/lvm-monitoring.initd-2.02.105-r2 lvm-monitoring
+		newinitd "${FILESDIR}"/lvmetad.initd-2.02.105 lvmetad
+	fi
+
+	if use clvm; then
+		newinitd "${FILESDIR}"/clvmd.rc-2.02.39 clvmd
+		newconfd "${FILESDIR}"/clvmd.confd-2.02.39 clvmd
+	fi
+
+	if use static-libs; then
+		dolib.a libdm/ioctl/libdevmapper.a
+		dolib.a libdaemon/client/libdaemonclient.a #462908
+		#gen_usr_ldscript libdevmapper.so
+		dolib.a daemons/dmeventd/libdevmapper-event.a
+		#gen_usr_ldscript libdevmapper-event.so
+	else
+		rm -f "${ED}"usr/$(get_libdir)/{libdevmapper-event,liblvm2cmd,liblvm2app,libdevmapper}.a
+	fi
+
+	if use lvm2create_initrd; then
+		dosbin scripts/lvm2create_initrd/lvm2create_initrd
+		doman scripts/lvm2create_initrd/lvm2create_initrd.8
+		newdoc scripts/lvm2create_initrd/README README.lvm2create_initrd
+	fi
+
+	insinto /etc
+	doins "${FILESDIR}"/dmtab
+
+	dodoc README VERSION* WHATS_NEW WHATS_NEW_DM doc/*.{c,txt} conf/*.conf
+}
+
+pkg_postinst() {
+	ewarn "Make sure the \"lvm\" init script is in the runlevels:"
+	ewarn "# rc-update add lvm boot"
+	ewarn
+	ewarn "Make sure to enable lvmetad in /etc/lvm/lvm.conf if you want"
+	ewarn "to enable lvm autoactivation and metadata caching."
+}
+
+src_test() {
+	einfo "Tests are disabled because of device-node mucking, if you want to"
+	einfo "run tests, compile the package and see ${S}/tests"
+}