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11a82d14 | 1 | #!/usr/bin/env bash |
9dd003a9 | 2 | # group: rw |
00e04792 KW |
3 | # |
4 | # Test writing image headers of other formats into raw images | |
5 | # | |
6 | # Copyright (C) 2014 Red Hat, Inc. | |
7 | # | |
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. | |
12 | # | |
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. | |
17 | # | |
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/>. | |
20 | # | |
21 | ||
22 | # creator | |
23 | owner=kwolf@redhat.com | |
24 | ||
25 | seq="$(basename $0)" | |
26 | echo "QA output created by $seq" | |
27 | ||
00e04792 KW |
28 | status=1 # failure is the default! |
29 | ||
30 | _cleanup() | |
31 | { | |
ecfa1854 | 32 | _cleanup_qemu |
f91ecbd7 HR |
33 | _rm_test_img "$TEST_IMG.src" |
34 | _cleanup_test_img | |
00e04792 KW |
35 | } |
36 | trap "_cleanup; exit \$status" 0 1 2 3 15 | |
37 | ||
38 | # get standard environment, filters and checks | |
39 | . ./common.rc | |
40 | . ./common.filter | |
41 | . ./common.qemu | |
42 | ||
43 | _supported_fmt raw | |
44 | _supported_proto file | |
45 | _supported_os Linux | |
503034ef | 46 | _require_drivers qcow qcow2 qed vdi vmdk vpc |
00e04792 KW |
47 | |
48 | qemu_comm_method=qmp | |
49 | ||
8cedcffd | 50 | run_qemu() |
00e04792 KW |
51 | { |
52 | local raw_img="$1" | |
53 | local source_img="$2" | |
54 | local qmp_format="$3" | |
55 | local qmp_event="$4" | |
56 | ||
8dff69b9 | 57 | _launch_qemu -drive file="${source_img}",format=raw,cache=${CACHEMODE},aio=${AIOMODE},id=src |
00e04792 KW |
58 | _send_qemu_cmd $QEMU_HANDLE "{ 'execute': 'qmp_capabilities' }" "return" |
59 | ||
60 | _send_qemu_cmd $QEMU_HANDLE \ | |
61 | "{'execute':'drive-mirror', 'arguments':{ | |
62 | 'device': 'src', 'target': '$raw_img', $qmp_format | |
63 | 'mode': 'existing', 'sync': 'full'}}" \ | |
64 | "return" | |
65 | ||
66 | _send_qemu_cmd $QEMU_HANDLE '' "$qmp_event" | |
0a4c0c3f | 67 | if test "$qmp_event" = BLOCK_JOB_ERROR; then |
1dac83f1 | 68 | _send_qemu_cmd $QEMU_HANDLE '' '"status": "null"' |
0a4c0c3f | 69 | fi |
00e04792 | 70 | _send_qemu_cmd $QEMU_HANDLE '{"execute":"query-block-jobs"}' "return" |
53dd4015 CR |
71 | _send_qemu_cmd $QEMU_HANDLE '{"execute":"quit"}' "return" |
72 | wait=1 _cleanup_qemu | |
00e04792 KW |
73 | } |
74 | ||
75 | for fmt in qcow qcow2 qed vdi vmdk vpc; do | |
76 | ||
77 | echo | |
78 | echo "=== Writing a $fmt header into raw ===" | |
79 | echo | |
80 | ||
00e04792 | 81 | TEST_IMG="$TEST_IMG.src" IMGFMT=$fmt _make_test_img 64M |
ffa41a62 | 82 | _make_test_img $(du -b "$TEST_IMG.src" | cut -f1) | _filter_img_create_size |
00e04792 KW |
83 | |
84 | # This first test should fail: The image format was probed, we may not | |
85 | # write an image header at the start of the image | |
24dfdfd0 FZ |
86 | run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_ERROR" | |
87 | _filter_block_job_len | |
ffa41a62 | 88 | $QEMU_IO -c 'read -P 0 0 512' "$TEST_IMG" | _filter_qemu_io |
00e04792 KW |
89 | |
90 | ||
91 | # When raw was explicitly specified, the same must succeed | |
92 | run_qemu "$TEST_IMG" "$TEST_IMG.src" "'format': 'raw'," "BLOCK_JOB_READY" | |
93 | $QEMU_IMG compare -f raw -F raw "$TEST_IMG" "$TEST_IMG.src" | |
94 | ||
95 | done | |
96 | ||
97 | ||
98 | for sample_img in empty.bochs iotest-dirtylog-10G-4M.vhdx parallels-v1 \ | |
99 | simple-pattern.cloop; do | |
100 | ||
101 | echo | |
102 | echo "=== Copying sample image $sample_img into raw ===" | |
103 | echo | |
104 | ||
105 | # Can't use _use_sample_img because that isn't designed to be used multiple | |
106 | # times and it overwrites $TEST_IMG (both breaks cleanup) | |
00e04792 | 107 | bzcat "$SAMPLE_IMG_DIR/$sample_img.bz2" > "$TEST_IMG.src" |
ffa41a62 | 108 | _make_test_img $(du -b "$TEST_IMG.src" | cut -f1) | _filter_img_create_size |
00e04792 | 109 | |
24dfdfd0 FZ |
110 | run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_ERROR" | |
111 | _filter_block_job_offset | _filter_block_job_len | |
ffa41a62 | 112 | $QEMU_IO -c 'read -P 0 0 512' "$TEST_IMG" | _filter_qemu_io |
00e04792 KW |
113 | |
114 | run_qemu "$TEST_IMG" "$TEST_IMG.src" "'format': 'raw'," "BLOCK_JOB_READY" | |
00e04792 KW |
115 | $QEMU_IMG compare -f raw -F raw "$TEST_IMG" "$TEST_IMG.src" |
116 | done | |
117 | ||
118 | echo | |
119 | echo "=== Write legitimate MBR into raw ===" | |
120 | echo | |
121 | ||
122 | for sample_img in grub_mbr.raw; do | |
00e04792 | 123 | bzcat "$SAMPLE_IMG_DIR/$sample_img.bz2" > "$TEST_IMG.src" |
ffa41a62 | 124 | _make_test_img $(du -b "$TEST_IMG.src" | cut -f1) | _filter_img_create_size |
00e04792 KW |
125 | |
126 | run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_READY" | |
127 | $QEMU_IMG compare -f raw -F raw "$TEST_IMG" "$TEST_IMG.src" | |
128 | ||
129 | run_qemu "$TEST_IMG" "$TEST_IMG.src" "'format': 'raw'," "BLOCK_JOB_READY" | |
130 | $QEMU_IMG compare -f raw -F raw "$TEST_IMG" "$TEST_IMG.src" | |
131 | done | |
132 | ||
133 | ||
134 | # success, all done | |
135 | echo '*** done' | |
136 | rm -f $seq.full | |
137 | status=0 |