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lvm2/test/t-pvremove-usage.sh
2008-08-28 10:24:55 +00:00

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#!/bin/sh
# Copyright (C) 2008 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
test_description='Test pvremove'
privileges_required_=1
. ./test-lib.sh
cleanup_()
{
test -n "$d1" && losetup -d "$d1"
test -n "$d2" && losetup -d "$d2"
test -n "$d3" && losetup -d "$d3"
rm -f "$f1" "$f2"
}
test_expect_success "set up temp files, loopback devices" \
'f1=$(pwd)/1 && d1=$(loop_setup_ "$f1") &&
f2=$(pwd)/2 && d2=$(loop_setup_ "$f2") &&
f3=$(pwd)/3 && d3=$(loop_setup_ "$f3") &&
vg=$(this_test_)-test-vg-$$ &&
pvcreate "$d1" &&
pvcreate --metadatacopies 0 "$d2" &&
pvcreate --metadatacopies 2 "$d3"
'
test_expect_success "check pvremove fails when bogus pv given" '
pvremove "$d2" bogus;
status=$?; echo $status; test $status != 0
'
#failing, but still removing everything what can be removed
#is somewhat odd as default, what do we have -f for?
test_expect_failure "but still removes the valid pv that was given too :-/" '
pvs | grep "$d2"; status=$?;
pvcreate --metadatacopies 0 "$d2";
echo $status; test $status = 0
'
test_expect_success "check pvremove refuses to remove pv in a vg" '
vgcreate -c n "$vg" "$d1" "$d2" &&
{ pvremove "$d2" "$d3";
status=$?; echo $status; test $status != 0
}
'
for mdacp in 0 1 2; do
test_expect_success \
"check pvremove truly wipes the label (pvscan wont find) (---metadatacopies $mdacp)" '
pvcreate --metadatacopies $mdacp "$d3" &&
pvremove "$d3" &&
{ pvscan |grep "$d3";
status=$?; echo $status; test $status != 0
}
'
test_expect_success "reset setup" '
vgremove -ff $vg &&
pvcreate --metadatacopies $mdacp "$d1" &&
pvcreate "$d2" &&
vgcreate $vg $d1 $d2
'
test_expect_success "pvremove -f fails when pv in a vg (---metadatacopies $mdacp)" '
pvremove -f $d1;
status=$?; echo $status; test $status != 0 &&
pvs $d1
'
test_expect_success \
"pvremove -ff fails without confirmation when pv in a vg (---metadatacopies $mdacp)" '
echo n|eval pvremove -ff $d1;
status=$?; echo $status; test $status != 0
'
test_expect_success \
"pvremove -ff succeds with confirmation when pv in a vg (---metadatacopies $mdacp)" '
yes | pvremove -ff $d1 &&
pvs $d1;
status=$?; echo $status; test $status != 0
'
test_expect_success "cleanup & setup" '
vgreduce --removemissing $vg &&
pvcreate --metadatacopies $mdacp "$d1" &&
vgextend $vg $d1
'
test_expect_success \
"pvremove -ff -y is sufficient when pv in a vg (---metadatacopies $mdacp)" '
echo n | pvremove -ff -y $d1
'
test_expect_success "cleanup & setup" '
vgreduce --removemissing $vg &&
pvcreate --metadatacopies $mdacp "$d1" &&
vgextend $vg $d1
'
done
test_expect_success "cleanup" '
vgremove -ff "$vg"
'
test_done
# Local Variables:
# indent-tabs-mode: nil
# End: