4 # Test commit of encrypted qcow2 files
6 # Copyright (C) 2017 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 $seq"
28 status=1 # failure is the default!
34 trap "_cleanup; exit \$status" 0 1 2 3 15
36 # get standard environment, filters and checks
41 _supported_proto generic
47 TEST_IMG_BASE=$TEST_IMG.base
48 SECRET0="secret,id=sec0,data=astrochicken"
49 SECRET1="secret,id=sec1,data=furby"
51 TEST_IMG_SAVE=$TEST_IMG
52 TEST_IMG=$TEST_IMG_BASE
53 echo "== create base =="
54 _make_test_img --object $SECRET0 -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10" $size
55 TEST_IMG=$TEST_IMG_SAVE
57 IMGSPECBASE="driver=$IMGFMT,file.filename=$TEST_IMG_BASE,encrypt.key-secret=sec0"
58 IMGSPECLAYER="driver=$IMGFMT,file.filename=$TEST_IMG,encrypt.key-secret=sec1"
59 IMGSPEC="$IMGSPECLAYER,backing.driver=$IMGFMT,backing.file.filename=$TEST_IMG_BASE,backing.encrypt.key-secret=sec0"
60 QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
63 echo "== writing whole image base =="
64 $QEMU_IO --object $SECRET0 -c "write -P 0xa 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir
66 echo "== create overlay =="
67 _make_test_img --object $SECRET1 -o "encrypt.format=luks,encrypt.key-secret=sec1,encrypt.iter-time=10" -b "$TEST_IMG_BASE" -F $IMGFMT
70 echo "== writing whole image layer =="
71 $QEMU_IO --object $SECRET0 --object $SECRET1 -c "write -P 0x9 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir
74 echo "== verify pattern base =="
75 $QEMU_IO --object $SECRET0 -c "read -P 0xa 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir
78 echo "== verify pattern layer =="
79 $QEMU_IO --object $SECRET0 --object $SECRET1 -c "read -P 0x9 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir
82 echo "== committing layer into base =="
83 $QEMU_IMG commit --object $SECRET0 --object $SECRET1 --image-opts $IMGSPEC | _filter_testdir
86 echo "== verify pattern base =="
87 $QEMU_IO --object $SECRET0 -c "read -P 0x9 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir
90 echo "== verify pattern layer =="
91 $QEMU_IO --object $SECRET0 --object $SECRET1 -c "read -P 0x9 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir
94 echo "== checking image base =="
95 $QEMU_IMG info --image-opts $IMGSPECBASE | _filter_img_info --format-specific \
96 | sed -e "/^disk size:/ D" -e '/refcount bits:/ D' -e '/compat:/ D' \
97 -e '/lazy refcounts:/ D' -e '/corrupt:/ D' -e '/^\s*data file/ D' \
98 -e '/extended l2:/ D' \
99 | _filter_json_filename
102 echo "== checking image layer =="
103 $QEMU_IMG info --image-opts $IMGSPECLAYER | _filter_img_info --format-specific \
104 | sed -e "/^disk size:/ D" -e '/refcount bits:/ D' -e '/compat:/ D' \
105 -e '/lazy refcounts:/ D' -e '/corrupt:/ D' -e '/^\s*data file/ D' \
106 -e '/extended l2:/ D' \
107 | _filter_json_filename