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git://sourceware.org/git/lvm2.git
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84 lines
1.7 KiB
Bash
84 lines
1.7 KiB
Bash
#!/bin/sh
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# Copyright (C) 2015 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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SKIP_WITH_LVMLOCKD=1
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SKIP_WITH_CLVMD=1
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SKIP_WITH_LVMPOLLD=1
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. lib/inittest
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which mkfs.ext3 || skip
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aux prepare_vg 2
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# Note: inittest.sh sets LVM_SYSTEM_DIR to 'just' etc
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etc_lv="$DM_DEV_DIR/$vg/$lv1"
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cleanup_mounted_and_teardown()
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{
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umount "$mount_dir" || true
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aux teardown
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}
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vgreduce $vg "$dev2"
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lvcreate -n $lv1 -l 20%FREE $vg
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mkfs.ext3 -b4096 -j "$etc_lv"
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#
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# check read-only archive dir
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#
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mount_dir="etc/archive"
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trap 'cleanup_mounted_and_teardown' EXIT
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mkdir -p "$mount_dir"
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mount -n -r "$etc_lv" "$mount_dir"
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aux lvmconf "backup/archive = 1" "backup/backup = 1"
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# cannot archive to read-only - requires user to specify -An
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not lvcreate -n $lv2 -l 10%FREE $vg
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lvcreate -An -n $lv2 -l 10%FREE $vg
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not vgextend $vg "$dev2"
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vgextend -An $vg "$dev2"
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umount "$mount_dir" || true
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vgreduce $vg "$dev2"
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#
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# check read-only backup dir
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#
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mount_dir="etc/backup"
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mount -n -r "$etc_lv" "$mount_dir"
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# Must not fail on making backup
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vgscan
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lvcreate -An -n $lv3 -l 10%FREE $vg
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vgextend $vg "$dev2"
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#
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# Now check both archive & backup read-only
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#
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rm -rf etc/archive
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ln -s backup etc/archive
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# Must not fail on making backup
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vgscan
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lvcreate -An -n $lv4 -l 10%FREE $vg
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umount "$mount_dir" || true
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# TODO maybe also support --ignorelockingfailure ??
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vgremove -ff $vg
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