Bug #280009: Much better way to set the locking directory, per upstream. Thanks to TGL <tom.gl@free.fr> for the patches.

(Portage version: 2.2_rc33/cvs/Linux x86_64)

4 files changed, 334 insertions, 1 deletions

diff --git a/sys-fs/lvm2/ChangeLog b/sys-fs/lvm2/ChangeLog
index 916af975ff6c..1cdbeb54eb0c 100644
--- a/sys-fs/lvm2/ChangeLog
+++ b/sys-fs/lvm2/ChangeLog
@@ -1,6 +1,14 @@
 # ChangeLog for sys-fs/lvm2
 # Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/ChangeLog,v 1.167 2009/07/31 17:51:02 ssuominen Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/ChangeLog,v 1.168 2009/08/07 21:02:28 robbat2 Exp $
+
+*lvm2-2.02.49-r3 (07 Aug 2009)
+
+  07 Aug 2009; Robin H. Johnson <robbat2@gentoo.org>
+  +files/lvm2-start.sh-2.02.49-r3, +files/lvm2-stop.sh-2.02.49-r3,
+  +lvm2-2.02.49-r3.ebuild:
+  Bug #280009: Much better way to set the locking directory, per upstream.
+  Thanks to TGL <tom.gl@free.fr> for the patches.
 
   31 Jul 2009; Samuli Suominen <ssuominen@gentoo.org> lvm2-2.02.33.ebuild,
   lvm2-2.02.33-r1.ebuild, lvm2-2.02.36.ebuild, lvm2-2.02.37.ebuild,
diff --git a/sys-fs/lvm2/files/lvm2-start.sh-2.02.49-r3 b/sys-fs/lvm2/files/lvm2-start.sh-2.02.49-r3
new file mode 100755
index 000000000000..ae3ab0526e18
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm2-start.sh-2.02.49-r3
@@ -0,0 +1,42 @@
+# /lib/rcscripts/addons/lvm-start.sh
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/files/lvm2-start.sh-2.02.49-r3,v 1.1 2009/08/07 21:02:28 robbat2 Exp $
+
+config='global { locking_dir = "/dev/.lvm" }'
+
+dm_in_proc() {
+	local retval=0
+	for x in devices misc ; do
+		grep -qs 'device-mapper' /proc/${x}
+		retval=$((${retval} + $?))
+	done
+	return ${retval}
+}
+
+# LVM support for /usr, /home, /opt ....
+# This should be done *before* checking local
+# volumes, or they never get checked.
+
+# NOTE: Add needed modules for LVM or RAID, etc
+#       to /etc/modules.autoload if needed
+if [ -z "${CDBOOT}" -a -x /sbin/vgscan ] ; 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
+		# Extra PV find pass because some devices might not have been available until very recently
+		/sbin/pvscan --config "${config}" >/dev/null
+		# Now make the nodes
+		/sbin/vgscan --mknodes --config "${config}" >/dev/null
+		if [ -x /sbin/vgchange ] && \
+		   [ -f /etc/lvmtab -o -d /etc/lvm ]
+		then
+			/sbin/vgchange --config "${config}" -a y >/dev/null
+		fi
+		eend $? "Failed to setup the LVM"
+	fi
+fi
+
+# vim:ts=4
diff --git a/sys-fs/lvm2/files/lvm2-stop.sh-2.02.49-r3 b/sys-fs/lvm2/files/lvm2-stop.sh-2.02.49-r3
new file mode 100755
index 000000000000..83f1884e6f74
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm2-stop.sh-2.02.49-r3
@@ -0,0 +1,67 @@
+# /lib/rcscripts/addons/lvm-stop.sh
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/files/lvm2-stop.sh-2.02.49-r3,v 1.1 2009/08/07 21:02:28 robbat2 Exp $
+
+config='global { locking_dir = "/dev/.lvm" }'
+
+# Stop LVM2
+if [ -x /sbin/vgchange ] && \
+   [ -x /sbin/lvdisplay ] && \
+   [ -x /sbin/vgdisplay ] && \
+   [ -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"
+	# If these commands fail it is not currently an issue
+	# as the system is going down anyway based on the current LVM 
+	# functionality as described in this forum thread
+	#https://www.redhat.com/archives/linux-lvm/2001-May/msg00523.html
+
+	LOGICAL_VOLUMES=`/sbin/lvdisplay --config "${config}" |grep "LV Name"|sed -e 's/.*LV Name\s*\(.*\)/\1/'|sort`
+	VOLUME_GROUPS=`/sbin/vgdisplay --config "${config}" |grep "VG Name"|sed -e 's/.*VG Name\s*\(.*\)/\1/'|sort`
+	for x in ${LOGICAL_VOLUMES}
+	do
+		LV_IS_ACTIVE=`/sbin/lvdisplay --config "${config}" ${x}|grep "# open"|awk '{print $3}'`
+		if [ "${LV_IS_ACTIVE}" = 0 ]
+		then
+			ebegin "  Shutting Down logical volume: ${x} "
+			/sbin/lvchange -an --config "${config}" -P ${x} >/dev/null
+			eend $?
+		fi
+	done
+
+	for x in ${VOLUME_GROUPS}
+	do
+		VG_HAS_ACTIVE_LV=`/sbin/vgdisplay --config "${config}" ${x}|grep "Open LV"|sed -e 's/.*Open LV\s*\(.*\)/\1/'`
+		if [ "${VG_HAS_ACTIVE_LV}" = 0 ]
+		then
+			ebegin "  Shutting Down volume group: ${x} "
+			/sbin/vgchange -an --config "${config}" -P ${x} >/dev/null
+			eend
+		fi
+	done
+
+	for x in ${LOGICAL_VOLUMES}
+	do
+		LV_IS_ACTIVE=`/sbin/lvdisplay --config "${config}" ${x}|grep "# open"|sed -e 's/.*# open\s*\(.*\)/\1/'`
+		if [ "${LV_IS_ACTIVE}" = 1 ]
+		then
+			if type mountinfo >/dev/null 2>&1; then
+				ROOT_DEVICE=`mountinfo -t /`
+			else
+				ROOT_DEVICE=`mount | awk '{if($3 == "/" && $1 != "rootfs"){print $1}}'`
+			fi
+
+			MOUNTED_DEVICE=${x}
+			[ -L ${ROOT_DEVICE} ] && ROOT_DEVICE="`/bin/readlink ${ROOT_DEVICE}`"
+			[ -L ${x} ] && MOUNTED_DEVICE="`/bin/readlink ${x}`"
+			if [ ! ${ROOT_DEVICE} = ${MOUNTED_DEVICE} ]
+			then
+				ewarn "  Unable to shutdown: ${x} "
+			fi
+		fi
+	done
+	einfo "Finished Shutting down the Logical Volume Manager"
+fi
+
+# vim:ts=4
diff --git a/sys-fs/lvm2/lvm2-2.02.49-r3.ebuild b/sys-fs/lvm2/lvm2-2.02.49-r3.ebuild
new file mode 100644
index 000000000000..3ea1c9bb1e38
--- /dev/null
+++ b/sys-fs/lvm2/lvm2-2.02.49-r3.ebuild
@@ -0,0 +1,216 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/lvm2-2.02.49-r3.ebuild,v 1.1 2009/08/07 21:02:28 robbat2 Exp $
+
+EAPI=2
+inherit eutils multilib toolchain-funcs autotools
+
+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 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
+
+IUSE="readline +static clvm cman +lvm1 selinux"
+
+DEPEND="!sys-fs/device-mapper
+	clvm? ( =sys-cluster/dlm-2*
+		cman? ( =sys-cluster/cman-2* ) )"
+
+RDEPEND="${DEPEND}
+	!sys-fs/lvm-user
+	!sys-fs/clvm
+	>=sys-apps/util-linux-2.16"
+
+S="${WORKDIR}/${PN/lvm/LVM}.${PV}"
+
+pkg_setup() {
+	# 1. Genkernel no longer copies /sbin/lvm blindly.
+	# 2. There are no longer any linking deps in /usr.
+	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 the filename!"
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PN}-2.02.45-dmeventd.patch
+	epatch "${FILESDIR}"/lvm.conf-2.02.45.patch
+	epatch "${FILESDIR}"/${PN}-2.02.48-device-mapper-export-format.patch
+	epatch "${FILESDIR}"/${PN}-2.02.48-as-needed.patch
+	epatch "${FILESDIR}"/${PN}-2.02.48-fix-pkgconfig.patch
+	eautoreconf
+}
+
+src_configure() {
+	local myconf
+	local buildmode
+
+	myconf="${myconf} --enable-dmeventd"
+	myconf="${myconf} --enable-cmdlib"
+	myconf="${myconf} --enable-applib"
+	myconf="${myconf} --enable-fsadm"
+
+	# 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
+		einfo "Building static LVM, for usage inside genkernel"
+		buildmode="internal"
+		# This only causes the .static versions to become available
+		# For recent systems, there are no linkages against anything in /usr anyway.
+		# We explicitly provide the .static versions so that they can be included in
+		# initramfs environments.
+		myconf="${myconf} --enable-static_link"
+	else
+		ewarn "Building shared LVM, it will not work inside genkernel!"
+		buildmode="shared"
+	fi
+
+	# dmeventd requires mirrors to be internal, and snapshot available
+	# so we cannot disable them
+	myconf="${myconf} --with-mirrors=internal"
+	myconf="${myconf} --with-snapshots=internal"
+
+	if use lvm1 ; then
+		myconf="${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
+
+	myconf="${myconf} --sbindir=/sbin --with-staticdir=/sbin"
+	econf $(use_enable readline) \
+		$(use_enable selinux) \
+		--enable-pkgconfig \
+		--libdir=/usr/$(get_libdir) \
+		${myconf} \
+		CLDFLAGS="${LDFLAGS}" || die
+}
+
+src_compile() {
+	einfo "Doing symlinks"
+	pushd include
+	emake || die "Failed to prepare symlinks"
+	popd
+
+	einfo "Doing device-mapper"
+	pushd libdm
+	emake || die "failed to build libdm"
+	#emake ioctl/libdevmapper.a || die "failed to build libdm/ioctl/libdevmapper.a"
+	popd
+
+	einfo "Doing lib"
+	pushd lib
+	emake || die "failed to build lib"
+	popd
+
+	einfo "Doing main build"
+	emake || die "compile problem"
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+
+	dodir /$(get_libdir)
+	# Put these in root so we can reach before /usr is up
+	for i in \
+		libdevmapper-event{,-lvm2{mirror,snapshot}} \
+		libdevmapper \
+		liblvm2{format1,snapshot,cmd} \
+		; do
+		b="${D}"/usr/$(get_libdir)/${i}
+		if [ -f "${b}".so ]; then
+			mv -f "${b}".so* "${D}"/$(get_libdir) || die
+			gen_usr_ldscript ${i}.so || die
+		fi
+	done
+
+	dodoc README VERSION WHATS_NEW doc/*.{conf,c,txt}
+	insinto /$(get_libdir)/rcscripts/addons
+	newins "${FILESDIR}"/lvm2-start.sh-2.02.49-r3 lvm-start.sh || die
+	newins "${FILESDIR}"/lvm2-stop.sh-2.02.49-r3 lvm-stop.sh || die
+	newinitd "${FILESDIR}"/lvm.rc-2.02.28-r2 lvm || die
+	newconfd "${FILESDIR}"/lvm.confd-2.02.28-r2 lvm || die
+	if use clvm; then
+		newinitd "${FILESDIR}"/clvmd.rc-2.02.39 clvmd || die
+		newconfd "${FILESDIR}"/clvmd.confd-2.02.39 clvmd || die
+	fi
+
+	# move shared libs to /lib(64)
+	if use static; then
+		dolib.a libdm/ioctl/libdevmapper.a || die "dolib.a libdevmapper.a"
+	fi
+	#gen_usr_ldscript libdevmapper.so
+
+	insinto /etc
+	doins "${FILESDIR}"/dmtab
+	insinto /$(get_libdir)/rcscripts/addons
+	doins "${FILESDIR}"/dm-start.sh
+
+	# Device mapper stuff
+	newinitd "${FILESDIR}"/device-mapper.rc-1.02.22-r3 device-mapper || die
+	newconfd "${FILESDIR}"/device-mapper.conf-1.02.22-r3 device-mapper || die
+
+	newinitd "${FILESDIR}"/1.02.22-dmeventd.initd dmeventd || die
+	if use static; then
+		dolib.a daemons/dmeventd/libdevmapper-event.a \
+		|| die "dolib.a libdevmapper-event.a"
+	fi
+	#gen_usr_ldscript libdevmapper-event.so
+
+	insinto /etc/udev/rules.d/
+	newins "${FILESDIR}"/64-device-mapper.rules-1.02.49-r2 64-device-mapper.rules || die
+
+	elog "USE flag nocman is deprecated and replaced"
+	elog "with the cman USE flag."
+	elog ""
+	elog "USE flags clvm and cman are masked"
+	elog "by default and need to be unmasked to use them"
+	elog ""
+	elog "Rebuild your genkernel initramfs if you are using lvm"
+}
+
+pkg_postinst() {
+	elog "lvm volumes are no longer automatically created for"
+	elog "baselayout-2 users. If you are using baselayout-2, be sure to"
+	elog "run: # rc-update add lvm boot"
+	elog "Do NOT add it if you are using baselayout-1 still."
+}
+
+src_test() {
+	einfo "Testcases disabled because of device-node mucking"
+	einfo "If you want them, compile the package and see ${S}/tests"
+}