commit:     513cc0319dca99422e0a6f6f52dc37c281d05234
Author:     Marc Schiffbauer <mschiff <AT> gentoo <DOT> org>
AuthorDate: Mon Feb 13 20:08:57 2017 +0000
Commit:     Marc Schiffbauer <mschiff <AT> gentoo <DOT> org>
CommitDate: Mon Feb 13 20:08:57 2017 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=513cc031

sys-fs/lvm2: Add sanlock USE flag for lvmlockd, fixes #604334

Package-Manager: Portage-2.3.3, Repoman-2.3.1

 sys-fs/lvm2/files/lvm.rc-2.02.166-r1         | 135 ++++++++++++
 sys-fs/lvm2/files/lvmlockd.initd-2.02.166-r1 |  18 ++
 sys-fs/lvm2/lvm2-2.02.166-r1.ebuild          | 298 +++++++++++++++++++++++++++
 sys-fs/lvm2/metadata.xml                     |   1 +
 4 files changed, 452 insertions(+)

diff --git a/sys-fs/lvm2/files/lvm.rc-2.02.166-r1 
b/sys-fs/lvm2/files/lvm.rc-2.02.166-r1
new file mode 100644
index 0000000000..e779d2fb09
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm.rc-2.02.166-r1
@@ -0,0 +1,135 @@
+#!/sbin/openrc-run
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+_get_lvm_path() {
+       local lvm_path=
+       for lvm_path in /bin/lvm /sbin/lvm ; do
+               [ -x "$lvm_path" ] && break
+       done
+       echo "${lvm_path}"
+}
+
+_need_lvmetad()
+{
+       local lvm_path="$(_get_lvm_path)"
+       [ ! -x "${lvm_path}" ] && return 1
+       ${lvm_path} dumpconfig global 2>/dev/null | grep -q 'use_lvmetad=1'
+}
+
+depend() {
+       before checkfs fsck
+       after modules device-mapper
+       # We may use lvmetad based on the configuration. If we added lvmetad
+       # support while lvm2 is running then we aren't dependent on it. For the
+       # more common case, if its disabled in the config we aren't dependent
+       # on it.
+       config /etc/lvm/lvm.conf
+       local _need=
+       if service_started; then
+               _need=$(service_get_value need)
+       else
+               if _need_lvmetad; then
+                       _need="${_need} lvmetad"
+               fi
+       fi
+       need sysfs ${_need}
+}
+
+config='global { locking_dir = "/run/lock/lvm" }'
+
+dm_in_proc() {
+       local retval=0
+       for x in devices misc ; do
+               grep -qs 'device-mapper' /proc/${x}
+               retval=$((${retval} + $?))
+       done
+       return ${retval}
+}
+
+start() {
+       # LVM support for /usr, /home, /opt ....
+       # This should be done *before* checking local
+       # volumes, or they never get checked.
+
+       # NOTE: Add needed modules for LVM or RAID, etc
+       #       to /etc/modules.autoload if needed
+       lvm_path="$(_get_lvm_path)"
+       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="${lvm_commands}vgchange --sysinit -a ly\n"
+                       # Start lockd VGs as required
+                       lvm_commands="${lvm_commands}vgchange --lock-start 
--lock-opt auto\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 $? "Failed to setup the LVM"
+               fi
+       fi
+}
+
+start_post()
+{
+       # Save if we needed lvmetad
+       if _need_lvmetad; then
+               service_set_value need lvmetad
+       fi
+}
+
+stop() {
+       for lvm_path in /bin/lvm /sbin/lvm ; do
+               [ -x "$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/files/lvmlockd.initd-2.02.166-r1 
b/sys-fs/lvm2/files/lvmlockd.initd-2.02.166-r1
new file mode 100644
index 0000000000..bf3292a797
--- /dev/null
+++ b/sys-fs/lvm2/files/lvmlockd.initd-2.02.166-r1
@@ -0,0 +1,18 @@
+#!/sbin/openrc-run
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+pidfile="/run/lvmlockd.pid"
+command="/sbin/lvmlockd"
+command_args="${LVMLOCKD_OPTS:--p ${pidfile}} ${LVMLOCKD_TYPE:--g sanlock}"
+start_stop_daemon_args="--pidfile ${pidfile}"
+
+depend() {
+       before sanlock
+}
+
+start_pre()
+{
+       checkpath --directory /run/lvm || return 1
+}

diff --git a/sys-fs/lvm2/lvm2-2.02.166-r1.ebuild 
b/sys-fs/lvm2/lvm2-2.02.166-r1.ebuild
new file mode 100644
index 0000000000..8be6acbd8f
--- /dev/null
+++ b/sys-fs/lvm2/lvm2-2.02.166-r1.ebuild
@@ -0,0 +1,298 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+inherit autotools eutils linux-info multilib systemd toolchain-funcs udev 
flag-o-matic
+
+DESCRIPTION="User-land utilities for LVM2 (device-mapper) software"
+HOMEPAGE="https://sourceware.org/lvm2/";
+SRC_URI="ftp://sourceware.org/pub/lvm2/${PN/lvm/LVM}.${PV}.tgz
+       ftp://sourceware.org/pub/lvm2/old/${PN/lvm/LVM}.${PV}.tgz";
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="readline static static-libs systemd clvm cman corosync lvm1 
lvm2create_initrd openais sanlock selinux +udev +thin device-mapper-only"
+REQUIRED_USE="device-mapper-only? ( !clvm !cman !corosync !lvm1 
!lvm2create_initrd !openais !sanlock !thin )
+       systemd? ( udev )
+       clvm? ( !systemd )"
+
+DEPEND_COMMON="
+       clvm? (
+               cman? ( =sys-cluster/cman-3* )
+               corosync? ( sys-cluster/corosync )
+               openais? ( sys-cluster/openais )
+               =sys-cluster/libdlm-3*
+       )
+
+       readline? ( sys-libs/readline:0= )
+       sanlock? ( sys-cluster/sanlock )
+       systemd? ( >=sys-apps/systemd-205:0= )
+       udev? ( >=virtual/libudev-208:=[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="${DEPEND_COMMON}
+       >=sys-apps/baselayout-2.2
+       !<sys-apps/openrc-0.11
+       !<sys-fs/cryptsetup-1.1.2
+       !!sys-fs/clvm
+       !!sys-fs/lvm-user
+       >=sys-apps/util-linux-2.16
+       lvm2create_initrd? ( sys-apps/makedev )
+       thin? ( >=sys-block/thin-provisioning-tools-0.3.0 )"
+# note: thin- 0.3.0 is required to avoid --disable-thin_check_needs_check
+# USE 'static' currently only works with eudev, bug 520450
+DEPEND="${DEPEND_COMMON}
+       virtual/pkgconfig
+       >=sys-devel/binutils-2.20.1-r1
+       sys-devel/autoconf-archive
+       static? (
+               selinux? ( sys-libs/libselinux[static-libs] )
+               udev? ( >=sys-fs/eudev-3.1.2[static-libs] )
+               >=sys-apps/util-linux-2.16[static-libs]
+       )"
+
+S=${WORKDIR}/${PN/lvm/LVM}.${PV}
+
+PATCHES=(
+       # Gentoo specific modification(s):
+       "${FILESDIR}"/${PN}-2.02.129-example.conf.in.patch
+
+       # For upstream -- review and forward:
+       "${FILESDIR}"/${PN}-2.02.63-always-make-static-libdm.patch
+       "${FILESDIR}"/${PN}-2.02.56-lvm2create_initrd.patch
+       "${FILESDIR}"/${PN}-2.02.67-createinitrd.patch #301331
+       "${FILESDIR}"/${PN}-2.02.99-locale-muck.patch #330373
+       "${FILESDIR}"/${PN}-2.02.70-asneeded.patch # -Wl,--as-needed
+       "${FILESDIR}"/${PN}-2.02.139-dynamic-static-ldflags.patch #332905
+       "${FILESDIR}"/${PN}-2.02.129-static-pkgconfig-libs.patch #370217, 
#439414 + blkid
+       "${FILESDIR}"/${PN}-2.02.130-pthread-pkgconfig.patch #492450
+       #"${FILESDIR}"/${PN}-2.02.145-mkdev.patch #580062 # Merged upstream
+)
+
+pkg_setup() {
+       local CONFIG_CHECK="~SYSVIPC"
+
+       if use udev; then
+               local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required 
for udev sync)\n"
+               if linux_config_exists; then
+                       local uevent_helper_path=$(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() {
+       default
+
+       sed -i \
+               -e "1iAR = $(tc-getAR)" \
+               -e "s:CC ?= @CC@:CC = $(tc-getCC):" \
+               make.tmpl.in || die #444082
+
+       sed -i -e '/FLAG/s:-O2::' configure{.in,} || die #480212
+
+       if use udev && ! use device-mapper-only; then
+               sed -i -e '/use_lvmetad =/s:0:1:' conf/example.conf.in || die 
#514196
+               elog "Notice that \"use_lvmetad\" setting is enabled with 
USE=\"udev\" in"
+               elog "/etc/lvm/lvm.conf, which will require restart of udev, 
lvm, and lvmetad"
+               elog "if it was previously disabled."
+       fi
+
+       sed -i -e "s:/usr/bin/true:$(type -P true):" 
scripts/blk_availability_systemd_red_hat.service.in || die #517514
+
+       # Without thin-privision-tools, there is nothing to install for target 
install_man7:
+       use thin || { sed -i -e '/^install_lvm2/s:install_man7::' 
man/Makefile.in || die; }
+
+       eautoreconf
+}
+
+src_configure() {
+       filter-flags -flto
+       local myconf=()
+       local buildmode
+
+       myconf+=( $(use_enable !device-mapper-only dmeventd) )
+       myconf+=( $(use_enable !device-mapper-only cmdlib) )
+       myconf+=( $(use_enable !device-mapper-only applib) )
+       myconf+=( $(use_enable !device-mapper-only fsadm) )
+       myconf+=( $(use_enable !device-mapper-only lvmetad) )
+       use device-mapper-only && myconf+=( 
--disable-udev-systemd-background-jobs )
+
+       # Most of this package does weird stuff.
+       # The build options are tristate, and --without is NOT supported
+       # options: 'none', 'internal', 'shared'
+       if use static; then
+               buildmode="internal"
+               # This only causes the .static versions to become available
+               myconf+=( --enable-static_link )
+       else
+               buildmode="shared"
+       fi
+       dmbuildmode=$(use !device-mapper-only && echo internal || echo none)
+
+       # dmeventd requires mirrors to be internal, and snapshot available
+       # so we cannot disable them
+       myconf+=( --with-mirrors=${dmbuildmode} )
+       myconf+=( --with-snapshots=${dmbuildmode} )
+       if use thin; then
+               myconf+=( --with-thin=internal --with-cache=internal )
+               local texec
+               for texec in check dump repair restore; do
+                       myconf+=( 
--with-thin-${texec}="${EPREFIX}"/sbin/thin_${texec} )
+                       myconf+=( 
--with-cache-${texec}="${EPREFIX}"/sbin/cache_${texec} )
+               done
+       else
+               myconf+=( --with-thin=none --with-cache=none )
+       fi
+
+       if use lvm1; then
+               myconf+=( --with-lvm1=${buildmode} )
+       else
+               myconf+=( --with-lvm1=none )
+       fi
+
+       # disable O_DIRECT support on hppa, breaks pv detection (#99532)
+       use hppa && myconf+=( --disable-o_direct )
+
+       if use clvm; then
+               myconf+=( --with-cluster=${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="${clvmd/cmangulm/all}"
+               use corosync && clvmd="${clvmd:+$clvmd,}corosync"
+               use openais && clvmd="${clvmd:+$clvmd,}openais"
+               [ -z "${clvmd}" ] && clvmd="none"
+               myconf+=( --with-clvmd=${clvmd} )
+               myconf+=( --with-pool=${buildmode} )
+
+       else
+               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) \
+               $(use_enable sanlock lockd-sanlock) \
+               $(use_enable systemd udev-systemd-background-jobs) \
+               --with-systemdsystemunitdir="$(systemd_get_systemunitdir)" \
+               ${myconf[@]} \
+               CLDFLAGS="${LDFLAGS}"
+}
+
+src_compile() {
+       pushd include >/dev/null
+       emake
+       popd >/dev/null
+
+       if use device-mapper-only ; then
+               emake device-mapper
+       else
+               emake
+               emake CC="$(tc-getCC)" -C scripts 
lvm2_activation_generator_systemd_red_hat
+       fi
+}
+
+src_install() {
+       local inst
+       INSTALL_TARGETS="install install_tmpfiles_configuration"
+       # install systemd related files only when requested, bug #522430
+       use systemd && INSTALL_TARGETS="${INSTALL_TARGETS} 
install_systemd_units install_systemd_generators"
+       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 "${FILESDIR}"/lvm.rc-2.02.166-r1 lvm
+               newconfd "${FILESDIR}"/lvm.confd-2.02.28-r2 lvm
+
+               newinitd "${FILESDIR}"/lvm-monitoring.initd-2.02.105-r2 
lvm-monitoring
+               newinitd "${FILESDIR}"/lvmetad.initd-2.02.116-r3 lvmetad
+       fi
+
+       if use sanlock; then
+               newinitd "${FILESDIR}"/lvmlockd.initd-2.02.166-r1 lvmlockd
+       fi
+
+       if use clvm; then
+               newinitd "${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"
+}

diff --git a/sys-fs/lvm2/metadata.xml b/sys-fs/lvm2/metadata.xml
index 33079b1d9c..cca547ca5c 100644
--- a/sys-fs/lvm2/metadata.xml
+++ b/sys-fs/lvm2/metadata.xml
@@ -24,6 +24,7 @@
                <flag name="openais">Openais support for clustered lvm</flag>
                <flag name="thin">Support for thin volumes</flag>
                <flag name="device-mapper-only">Build only device-mapper and 
not the rest of LVM2 (UNSUPPORTED)</flag>
+               <flag name="sanlock">Enable lvmlockd with support for 
sanlock</flag>
        </use>
        <upstream>
                <remote-id type="cpe">cpe:/a:heinz_mauelshagen:lvm2</remote-id>

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