4 # Test ref count checks on encrypted images
6 # Copyright (C) 2019 Red Hat, Inc.
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
23 owner=berrange@redhat.com
26 echo "QA output created by $seq"
28 status=1 # failure is the default!
34 trap "_cleanup; exit \$status" 0 1 2 3 15
36 # get standard environment, filters and checks
41 _supported_proto generic
48 SECRET="secret,id=sec0,data=astrochicken"
50 IMGSPEC="driver=$IMGFMT,file.filename=$TEST_IMG,encrypt.key-secret=sec0"
51 QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
56 OLD_TEST_IMG="$TEST_IMG"
57 TEST_IMG="driver=$IMGFMT,file.filename=$TEST_IMG,encrypt.key-secret=sec0"
58 QEMU_IMG_EXTRA_ARGS="--image-opts --object $SECRET"
61 echo "== cluster size $csize"
62 echo "== checking image refcounts =="
66 echo "== writing some data =="
67 $QEMU_IO -c "write -P 0x9 0 1" $QEMU_IMG_EXTRA_ARGS $TEST_IMG | _filter_qemu_io | _filter_testdir
69 echo "== rechecking image refcounts =="
73 echo "== writing some more data =="
74 $QEMU_IO -c "write -P 0x9 $csize 1" $QEMU_IMG_EXTRA_ARGS $TEST_IMG | _filter_qemu_io | _filter_testdir
76 echo "== rechecking image refcounts =="
79 TEST_IMG="$OLD_TEST_IMG"
86 echo "testing LUKS qcow2 encryption"
89 for csize in 512 2048 32768
91 _make_test_img --object $SECRET -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10,cluster_size=$csize" $size