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100 lines
2.7 KiB
Bash
100 lines
2.7 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2010-2014 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_LVMPOLLD=1
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. lib/inittest
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aux prepare_devs 2
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vgcreate $SHARED --metadatasize 128k $vg1 "$dev1"
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lvcreate -l100%FREE -n $lv1 $vg1
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# Test plain vgexport vgimport tools
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# Argument is needed
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invalid vgexport
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invalid vgimport
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# Cannot combine -a and VG name
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invalid vgexport -a $vg
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invalid vgimport -a $vg1
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# Cannot export unknonw VG
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fail vgexport ${vg1}-non
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fail vgimport ${vg1}-non
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# Cannot export VG with active volumes
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fail vgexport $vg1
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vgchange -an $vg1
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vgexport $vg1
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# Already exported
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fail vgexport $vg1
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vgimport $vg1
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# Already imported
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fail vgimport $vg1
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vgchange -ay $vg1
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# Clone the LUN
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dd if="$dev1" of="$dev2" bs=256K count=1
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aux notify_lvmetad "$dev2"
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# Verify pvs works on each device to give us vgname
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aux hide_dev "$dev2"
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check pv_field "$dev1" vg_name $vg1
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aux unhide_dev "$dev2"
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aux hide_dev "$dev1"
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check pv_field "$dev2" vg_name $vg1
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aux unhide_dev "$dev1"
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# Import the cloned PV to a new VG
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vgimportclone --basevgname $vg2 "$dev2"
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# We need to re-scan *both* $dev1 and $dev2 since a PV, as far as lvmetad is
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# concerned, can only live on a single device. With the last pvscan, we told it
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# that PV from $dev1 now lives on $dev2, but in fact this is not true anymore,
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# since we wrote a different PV over $dev2.
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rm -f "$TESTDIR/etc/.cache"
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aux notify_lvmetad "$dev2"
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aux notify_lvmetad "$dev1"
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# Verify we can activate / deactivate the LV from both VGs
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lvchange -ay $vg1/$lv1 $vg2/$lv1
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vgchange -an $vg1 $vg2
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vgremove -ff $vg1 $vg2
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# Verify that if we provide the -n|--basevgname,
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# the number suffix is not added unnecessarily.
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vgcreate $SHARED --metadatasize 128k A${vg1}B "$dev1"
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# vg1B is not the same as Avg1B - we don't need number suffix
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dd if="$dev1" of="$dev2" bs=256K count=1
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aux notify_lvmetad "$dev2"
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vgimportclone -n ${vg1}B "$dev2"
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check pv_field "$dev2" vg_name ${vg1}B
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# Avg1 is not the same as Avg1B - we don't need number suffix
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dd if="$dev1" of="$dev2" bs=256K count=1
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aux notify_lvmetad "$dev2"
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vgimportclone -n A${vg1} "$dev2"
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check pv_field "$dev2" vg_name A${vg1}
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# Avg1B is the same as Avg1B - we need to add the number suffix
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dd if="$dev1" of="$dev2" bs=256K count=1
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aux notify_lvmetad "$dev2"
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vgimportclone -n A${vg1}B "$dev2"
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aux vgs
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check pv_field "$dev2" vg_name A${vg1}B1
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vgremove -ff A${vg1}B A${vg1}B1
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