1 files changed, 110 insertions, 0 deletions
diff --git a/test/shell/vdo-convert.sh b/test/shell/vdo-convert.sh
new file mode 100644
index 000000000..538147b8d
--- /dev/null
+++ b/test/shell/vdo-convert.sh
@@ -0,0 +1,110 @@
+#!/usr/bin/env bash
+
+# Copyright (C) 2021 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use,
+# modify, copy, or redistribute it subject to the terms and conditions
+# of the GNU General Public License v.2.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+# Test conversion of VDO volumes made by vdo manager into VDO LV.
+
+
+SKIP_WITH_LVMPOLLD=1
+
+. lib/inittest
+
+# Use local for this test vdo configuratoin
+VDOCONF="-f vdotestconf.yml"
+#VDOCONF=""
+export VDOCONF
+VDONAME="${PREFIX}-TESTVDO"
+
+# VDO automatically starts dmeventd
+aux prepare_dmeventd
+
+#
+# Main
+#
+which vdo || skip
+which mkfs.ext4 || skip
+export MKE2FS_CONFIG="$TESTDIR/lib/mke2fs.conf"
+
+aux have_vdo 6 2 0 || skip
+
+aux prepare_devs 2 10000
+
+aux extend_filter_LVMTEST
+
+
+#
+#  Check conversion of VDO volume made on some LV
+#
+#  In this case we do not need to move any VDO headers.
+#
+vgcreate $vg "$dev1"
+
+lvcreate -L5G -n $lv1 $vg
+
+vdo create $VDOCONF --name "$VDONAME" --device="$DM_DEV_DIR/$vg/$lv1" --vdoLogicalSize=10G
+
+mkfs -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME"
+
+# Different VG name fails
+not vdoimport -y -v --name $vg1/$lv1 "$DM_DEV_DIR/$vg/$lv1"
+
+# Try just dry run and observe logging
+vdoimport --dry-run -y -v --name $lv1 "$DM_DEV_DIR/$vg/$lv1"
+
+vdoimport -y --name $lv1 "$DM_DEV_DIR/$vg/$lv1"
+
+# ATM needed - since we do not call 'vdo convert' in this case
+vdo remove $VDOCONF --force --name "$VDONAME" || true
+
+vgremove -f $vg
+
+aux wipefs_a "$dev1"
+
+# prepare 'unused' $vg2
+vgcreate $vg2 "$dev2"
+
+#
+# Check conversion of VDO volume on  non-LV device
+#
+vdo create $VDOCONF --name "$VDONAME" --device="$dev1" --vdoLogicalSize=31G
+
+mkfs -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME"
+
+# Fail with an already existing volume group $vg2
+not vdoimport --dry-run -y -v --name $vg2/$lv1 "$dev1" |& tee err
+grep "already existing volume group" err
+
+# User can also convert already stopped VDO volume
+vdo stop $VDOCONF --name "$VDONAME"
+
+vdoimport -y -v --name $vg/$lv1 "$dev1"
+
+fsck -n "$DM_DEV_DIR/$vg/$lv1"
+
+vgremove -f $vg
+
+
+#
+# Try once again with different vgname/lvname and sizes
+#
+aux teardown_devs
+aux prepare_devs 1 23456
+
+vdo create $VDOCONF --name "$VDONAME" --device="$dev1" --vdoLogicalSize=23G
+
+mkfs -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME"
+
+vdoimport -y -v --name $vg1/$lv2 "$dev1"
+
+fsck -n "$DM_DEV_DIR/$vg1/$lv2"
+
+vgremove -f $vg1
+