mirror of
git://sourceware.org/git/lvm2.git
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87 lines
2.5 KiB
Bash
87 lines
2.5 KiB
Bash
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#!/bin/sh
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# Copyright (C) 2008-2012 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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test_description='Set up things to run tests with sanlock'
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. lib/utils
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. lib/inittest
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[ -z "$LVM_TEST_LOCK_TYPE_SANLOCK" ] && skip;
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SANLOCK_CONF="/etc/sysconfig/sanlock"
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create_sanlock_conf() {
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if test -a $SANLOCK_CONF; then
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if ! grep "created by lvm test suite" $SANLOCK_CONF; then
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rm $SANLOCK_CONF
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else
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mv $SANLOCK_CONF $SANLOCK_CONF.prelvmtest
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fi
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fi
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cp lib/test-sanlock-conf $SANLOCK_CONF
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echo "created new $SANLOCK_CONF"
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}
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prepare_lvmlockd_sanlock() {
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if pgrep lvmlockd ; then
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echo "Cannot run while existing lvmlockd process exists"
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exit 1
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fi
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if pgrep sanlock ; then
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echo "Cannot run while existing sanlock process exists"
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exit 1
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fi
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create_sanlock_conf
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# FIXME: use 'systemctl start sanlock' once we can pass options
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sanlock daemon -U sanlock -G sanlock -w 0 -e testhostname
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sleep 1
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if ! pgrep sanlock; then
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echo "Failed to start sanlock"
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exit 1
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fi
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# FIXME: use 'systemctl start lvm2-lvmlockd' once we can pass -o 2
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lvmlockd -o 2
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sleep 1
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if ! pgrep lvmlockd; then
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echo "Failed to start lvmlockd"
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exit 1
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fi
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}
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# Create a device and a VG that are both outside the scope of
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# the standard lvm test suite so that they will not be removed
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# and will remain in place while all the tests are run.
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#
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# Use this VG to hold the sanlock global lock which will be used
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# by lvmlockd during other tests.
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#
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# This script will be run before any standard tests are run.
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# After all the tests are run, another script will be run
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# to remove this VG and device.
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GL_DEV="/dev/mapper/GL_DEV"
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GL_FILE="$PWD/gl_file.img"
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rm -f "$GL_FILE"
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dd if=/dev/zero of="$GL_FILE" bs=$((1024*1024)) count=1024 2> /dev/null
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GL_LOOP=$(losetup -f "$GL_FILE" --show)
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echo "0 `blockdev --getsize $GL_LOOP` linear $GL_LOOP 0" | dmsetup create GL_DEV
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prepare_lvmlockd_sanlock
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vgcreate --config 'devices { global_filter=["a|GL_DEV|", "r|.*|"] filter=["a|GL_DEV|", "r|.*|"]}' --lock-type sanlock --lock-gl enable --lock-opt wait glvg $GL_DEV
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vgs --config 'devices { global_filter=["a|GL_DEV|", "r|.*|"] filter=["a|GL_DEV|", "r|.*|"]}' -o+locktype,lockargs glvg
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