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111 lines
2.5 KiB
Bash
111 lines
2.5 KiB
Bash
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#!/usr/bin/env bash
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# Copyright (C) 2021 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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# Test conversion of VDO volumes made by vdo manager into VDO LV.
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SKIP_WITH_LVMPOLLD=1
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. lib/inittest
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# Use local for this test vdo configuratoin
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VDOCONF="-f vdotestconf.yml"
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#VDOCONF=""
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export VDOCONF
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VDONAME="${PREFIX}-TESTVDO"
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# VDO automatically starts dmeventd
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aux prepare_dmeventd
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#
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# Main
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#
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which vdo || skip
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which mkfs.ext4 || skip
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export MKE2FS_CONFIG="$TESTDIR/lib/mke2fs.conf"
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aux have_vdo 6 2 0 || skip
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aux prepare_devs 2 10000
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aux extend_filter_LVMTEST
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#
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# Check conversion of VDO volume made on some LV
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#
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# In this case we do not need to move any VDO headers.
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#
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vgcreate $vg "$dev1"
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lvcreate -L5G -n $lv1 $vg
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vdo create $VDOCONF --name "$VDONAME" --device="$DM_DEV_DIR/$vg/$lv1" --vdoLogicalSize=10G
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mkfs -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME"
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# Different VG name fails
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not vdoimport -y -v --name $vg1/$lv1 "$DM_DEV_DIR/$vg/$lv1"
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# Try just dry run and observe logging
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vdoimport --dry-run -y -v --name $lv1 "$DM_DEV_DIR/$vg/$lv1"
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vdoimport -y --name $lv1 "$DM_DEV_DIR/$vg/$lv1"
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# ATM needed - since we do not call 'vdo convert' in this case
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vdo remove $VDOCONF --force --name "$VDONAME" || true
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vgremove -f $vg
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aux wipefs_a "$dev1"
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# prepare 'unused' $vg2
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vgcreate $vg2 "$dev2"
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#
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# Check conversion of VDO volume on non-LV device
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#
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vdo create $VDOCONF --name "$VDONAME" --device="$dev1" --vdoLogicalSize=31G
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mkfs -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME"
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# Fail with an already existing volume group $vg2
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not vdoimport --dry-run -y -v --name $vg2/$lv1 "$dev1" |& tee err
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grep "already existing volume group" err
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# User can also convert already stopped VDO volume
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vdo stop $VDOCONF --name "$VDONAME"
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vdoimport -y -v --name $vg/$lv1 "$dev1"
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fsck -n "$DM_DEV_DIR/$vg/$lv1"
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vgremove -f $vg
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#
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# Try once again with different vgname/lvname and sizes
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#
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aux teardown_devs
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aux prepare_devs 1 23456
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vdo create $VDOCONF --name "$VDONAME" --device="$dev1" --vdoLogicalSize=23G
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mkfs -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME"
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vdoimport -y -v --name $vg1/$lv2 "$dev1"
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fsck -n "$DM_DEV_DIR/$vg1/$lv2"
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vgremove -f $vg1
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