projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| c13de3b3 | 1 | #!/usr/bin/env bash |
| 9dd003a9 | 2 | # group: quick |
| c13de3b3 SH |
3 | # |
| 4 | # qemu-img measure tests for LUKS images | |
| 5 | # | |
| 6 | # Copyright (C) 2020 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=stefanha@redhat.com | |
| 24 | ||
| 25 | seq=`basename $0` | |
| 26 | echo "QA output created by $seq" | |
| 27 | ||
| 28 | status=1 # failure is the default! | |
| 29 | ||
| 30 | _cleanup() | |
| 31 | { | |
| 32 | _cleanup_test_img | |
| 33 | rm -f "$TEST_IMG.converted" | |
| 34 | } | |
| 35 | trap "_cleanup; exit \$status" 0 1 2 3 15 | |
| 36 | ||
| 37 | # get standard environment, filters and checks | |
| 38 | . ./common.rc | |
| 39 | . ./common.filter | |
| 40 | . ./common.pattern | |
| 41 | ||
| 42 | _supported_fmt luks | |
| 43 | _supported_proto file | |
| 44 | _supported_os Linux | |
| 45 | ||
| 46 | SECRET=secret,id=sec0,data=passphrase | |
| 47 | ||
| 48 | echo "== measure 1G image file ==" | |
| 49 | echo | |
| 50 | ||
| 51 | $QEMU_IMG measure --object "$SECRET" \ | |
| 52 | -O "$IMGFMT" \ | |
| 53 | -o key-secret=sec0,iter-time=10 \ | |
| 54 | --size 1G | |
| 55 | ||
| 56 | echo | |
| 57 | echo "== create 1G image file (size should be no greater than measured) ==" | |
| 58 | echo | |
| 59 | ||
| 60 | _make_test_img 1G | |
| 61 | stat -c "image file size in bytes: %s" "$TEST_IMG_FILE" | |
| 62 | ||
| 63 | echo | |
| 64 | echo "== modified 1G image file (size should be no greater than measured) ==" | |
| 65 | echo | |
| 66 | ||
| 67 | $QEMU_IO --object "$SECRET" --image-opts "$TEST_IMG" -c "write -P 0x51 0x10000 0x400" | _filter_qemu_io | _filter_testdir | |
| 68 | stat -c "image file size in bytes: %s" "$TEST_IMG_FILE" | |
| 69 | ||
| 70 | echo | |
| 71 | echo "== measure preallocation=falloc 1G image file ==" | |
| 72 | echo | |
| 73 | ||
| 74 | $QEMU_IMG measure --object "$SECRET" \ | |
| 75 | -O "$IMGFMT" \ | |
| 76 | -o key-secret=sec0,iter-time=10,preallocation=falloc \ | |
| 77 | --size 1G | |
| 78 | ||
| 79 | echo | |
| 80 | echo "== measure with input image file ==" | |
| 81 | echo | |
| 82 | ||
| 83 | IMGFMT=raw IMGKEYSECRET= IMGOPTS= _make_test_img 1G | _filter_imgfmt | |
| 84 | QEMU_IO_OPTIONS= IMGOPTSSYNTAX= $QEMU_IO -f raw -c "write -P 0x51 0x10000 0x400" "$TEST_IMG_FILE" | _filter_qemu_io | _filter_testdir | |
| 85 | $QEMU_IMG measure --object "$SECRET" \ | |
| 86 | -O "$IMGFMT" \ | |
| 87 | -o key-secret=sec0,iter-time=10 \ | |
| 88 | -f raw \ | |
| 89 | "$TEST_IMG_FILE" | |
| 90 | ||
| 91 | # success, all done | |
| 92 | echo "*** done" | |
| 93 | rm -f $seq.full | |
| 94 | status=0 |