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#!/usr/bin/env bash
# Copyright (C) 2020 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_description = 'devices file editing with lvmdevices'
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SKIP_WITH_LVMPOLLD = 1
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. lib/inittest
aux lvmconf 'devices/scan = "/dev"'
aux prepare_devs 1
# The tests run with system dir of "/etc" but lvm when running
# normally has cmd->system_dir set to "/etc/lvm".
DFDIR = " $LVM_SYSTEM_DIR /devices "
mkdir -p " $DFDIR " || true
DF = " $DFDIR /system.devices "
aux lvmconf 'devices/use_devicesfile = 1'
losetup -h | grep sector-size || skip
which fallocate || skip
fallocate -l 2M loopa
fallocate -l 2M loopb
setup_loop_devs( ) {
for i in { 1..5} ; do
LOOP1 = $( losetup -f loopa --show || true )
test -n " $LOOP1 " && break
done
for i in { 1..5} ; do
LOOP2 = $( losetup -f loopb --show || true )
test -n " $LOOP2 " && break
done
}
setup_loop_devs
# Tests of devices without PV on them.
# add/del with default idtype loop_file
lvmdevices --adddev " $LOOP1 "
grep " $LOOP1 " $DF
lvmdevices --adddev " $LOOP2 "
grep " $LOOP2 " $DF
grep "IDTYPE=loop_file" $DF
not grep "IDTYPE=devname" $DF
lvmdevices --deldev " $LOOP1 "
not grep " $LOOP1 " $DF
lvmdevices --deldev " $LOOP2 "
not grep " $LOOP2 " $DF
# add/del with non-default idtype devname
lvmdevices --adddev " $LOOP1 " --deviceidtype devname
grep " $LOOP1 " $DF
lvmdevices --adddev " $LOOP2 " --deviceidtype devname
grep " $LOOP2 " $DF
grep "IDTYPE=devname" $DF
not grep "IDTYPE=loop_file" $DF
lvmdevices --deldev " $LOOP1 "
not grep " $LOOP1 " $DF
lvmdevices --deldev " $LOOP2 "
not grep " $LOOP2 " $DF
# add/del when dev is missing, using default idtype
lvmdevices --adddev " $LOOP1 "
grep " $LOOP1 " $DF
lvmdevices --adddev " $LOOP2 "
grep " $LOOP2 " $DF
losetup -D
grep " $LOOP1 " $DF
grep " $LOOP2 " $DF
lvmdevices --deldev " $LOOP1 "
not grep " $LOOP1 " $DF
lvmdevices --deldev " $LOOP2 "
not grep " $LOOP2 " $DF
not lvmdevices --adddev " $LOOP1 "
not lvmdevices --adddev " $LOOP2 "
not grep " $LOOP1 " $DF
not grep " $LOOP2 " $DF
setup_loop_devs
rm $DF
# add/del when dev is missing, using devname idtype
lvmdevices --adddev " $LOOP1 " --deviceidtype devname
grep " $LOOP1 " $DF
lvmdevices --adddev " $LOOP2 " --deviceidtype devname
grep " $LOOP2 " $DF
losetup -D
grep " $LOOP1 " $DF
grep " $LOOP2 " $DF
lvmdevices --deldev " $LOOP1 "
not grep " $LOOP1 " $DF
lvmdevices --deldev " $LOOP2 "
not grep " $LOOP2 " $DF
setup_loop_devs
rm $DF
# Tests of devices with PV on them.
touch $DF
pvcreate " $LOOP1 "
pvcreate " $LOOP2 "
# PVID without dashes for matching devices file fields
PVID1 = ` pvs " $LOOP1 " --noheading -o uuid | tr -d - | awk '{print $1}' `
PVID2 = ` pvs " $LOOP2 " --noheading -o uuid | tr -d - | awk '{print $1}' `
# PVID with dashes for matching pvs -o+uuid output
OPVID1 = ` pvs " $LOOP1 " --noheading -o uuid | awk '{print $1}' `
OPVID2 = ` pvs " $LOOP2 " --noheading -o uuid | awk '{print $1}' `
grep " $LOOP1 " $DF
grep " $LOOP2 " $DF
grep " $PVID1 " $DF
grep " $PVID2 " $DF
rm $DF
# add/deldev with default idtype loop_file
lvmdevices --adddev " $LOOP1 "
grep " $LOOP1 " $DF
grep " $PVID1 " $DF
lvmdevices --adddev " $LOOP2 "
grep " $LOOP2 " $DF
grep " $PVID2 " $DF
grep "IDTYPE=loop_file" $DF
not grep "IDTYPE=devname" $DF
lvmdevices --deldev " $LOOP1 "
not grep " $LOOP1 " $DF
lvmdevices --deldev " $LOOP2 "
not grep " $LOOP2 " $DF
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rm $DF
# deldev using idname
lvmdevices --adddev " $LOOP1 "
lvmdevices --adddev " $LOOP2 "
vgcreate $vg " $LOOP1 " " $LOOP2 "
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IDNAME1 = ` pvs " $LOOP1 " --noheading -o deviceid | awk '{print $1}' `
IDNAME2 = ` pvs " $LOOP2 " --noheading -o deviceid | awk '{print $1}' `
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lvmdevices --deldev " $IDNAME2 " --deviceidtype loop_file
not grep " $IDNAME2 " $DF
not grep " $LOOP2 " $DF
lvmdevices --deldev " $IDNAME1 " --deviceidtype loop_file
not grep " $IDNAME1 " $DF
not grep " $LOOP1 " $DF
lvmdevices --adddev " $LOOP1 "
lvmdevices --adddev " $LOOP2 "
vgremove $vg
rm $DF
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# add/delpvid with default idtype loop_file
lvmdevices --addpvid " $PVID1 "
grep " $LOOP1 " $DF
grep " $PVID1 " $DF
lvmdevices --addpvid " $PVID2 "
grep " $LOOP2 " $DF
grep " $PVID2 " $DF
grep "IDTYPE=loop_file" $DF
not grep "IDTYPE=devname" $DF
lvmdevices --delpvid " $PVID1 "
not grep " $LOOP1 " $DF
not grep " $PVID1 " $DF
lvmdevices --delpvid " $PVID2 "
not grep " $LOOP2 " $DF
not grep " $PVID2 " $DF
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rm $DF
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# add/deldev with non-default idtype devname
lvmdevices --adddev " $LOOP1 " --deviceidtype devname
grep " $LOOP1 " $DF
grep " $PVID1 " $DF
lvmdevices --adddev " $LOOP2 " --deviceidtype devname
grep " $LOOP2 " $DF
grep " $PVID2 " $DF
grep "IDTYPE=devname" $DF
not grep "IDTYPE=loop_file" $DF
lvmdevices --deldev " $LOOP1 "
not grep " $LOOP1 " $DF
lvmdevices --deldev " $LOOP2 "
not grep " $LOOP2 " $DF
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rm $DF
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# add/delpvid with non-default idtype devname
lvmdevices --addpvid " $PVID1 " --deviceidtype devname
grep " $LOOP1 " $DF
grep " $PVID1 " $DF
lvmdevices --addpvid " $PVID2 " --deviceidtype devname
grep " $LOOP2 " $DF
grep " $PVID2 " $DF
grep "IDTYPE=devname" $DF
not grep "IDTYPE=loop_file" $DF
lvmdevices --deldev " $LOOP1 "
not grep " $LOOP1 " $DF
lvmdevices --deldev " $LOOP2 "
not grep " $LOOP2 " $DF
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rm $DF
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# add/deldev when dev is missing, using default idtype
lvmdevices --adddev " $LOOP1 "
grep " $LOOP1 " $DF
grep " $PVID1 " $DF
lvmdevices --adddev " $LOOP2 "
grep " $LOOP2 " $DF
grep " $PVID2 " $DF
losetup -D
grep " $LOOP1 " $DF
grep " $LOOP2 " $DF
lvmdevices --deldev " $LOOP1 "
not grep " $LOOP1 " $DF
not grep " $PVID1 " $DF
lvmdevices --deldev " $LOOP2 "
not grep " $LOOP2 " $DF
not grep " $PVID2 " $DF
setup_loop_devs
rm $DF
# add/delpvid when dev is missing, using devname idtype
lvmdevices --addpvid " $PVID1 " --deviceidtype devname
grep " $LOOP1 " $DF
grep " $PVID1 " $DF
lvmdevices --addpvid " $PVID2 " --deviceidtype devname
grep " $LOOP2 " $DF
grep " $PVID2 " $DF
losetup -D
grep " $LOOP1 " $DF
grep " $LOOP2 " $DF
lvmdevices --delpvid " $PVID1 "
not grep " $LOOP1 " $DF
not grep " $PVID1 " $DF
lvmdevices --delpvid " $PVID2 "
not grep " $LOOP2 " $DF
not grep " $PVID2 " $DF
setup_loop_devs
rm $DF
# TODO: add/rem of partitions of same device
losetup -D
rm loopa loopb