mirror of https://gitee.com/openkylin/qemu.git
94 lines
2.4 KiB
Bash
Executable File
94 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# qemu-img measure tests for LUKS images
|
|
#
|
|
# Copyright (C) 2020 Red Hat, Inc.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
|
|
# creator
|
|
owner=stefanha@redhat.com
|
|
|
|
seq=`basename $0`
|
|
echo "QA output created by $seq"
|
|
|
|
status=1 # failure is the default!
|
|
|
|
_cleanup()
|
|
{
|
|
_cleanup_test_img
|
|
rm -f "$TEST_IMG.converted"
|
|
}
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common.rc
|
|
. ./common.filter
|
|
. ./common.pattern
|
|
|
|
_supported_fmt luks
|
|
_supported_proto file
|
|
_supported_os Linux
|
|
|
|
SECRET=secret,id=sec0,data=passphrase
|
|
|
|
echo "== measure 1G image file =="
|
|
echo
|
|
|
|
$QEMU_IMG measure --object "$SECRET" \
|
|
-O "$IMGFMT" \
|
|
-o key-secret=sec0,iter-time=10 \
|
|
--size 1G
|
|
|
|
echo
|
|
echo "== create 1G image file (size should be no greater than measured) =="
|
|
echo
|
|
|
|
_make_test_img 1G
|
|
stat -c "image file size in bytes: %s" "$TEST_IMG_FILE"
|
|
|
|
echo
|
|
echo "== modified 1G image file (size should be no greater than measured) =="
|
|
echo
|
|
|
|
$QEMU_IO --object "$SECRET" --image-opts "$TEST_IMG" -c "write -P 0x51 0x10000 0x400" | _filter_qemu_io | _filter_testdir
|
|
stat -c "image file size in bytes: %s" "$TEST_IMG_FILE"
|
|
|
|
echo
|
|
echo "== measure preallocation=falloc 1G image file =="
|
|
echo
|
|
|
|
$QEMU_IMG measure --object "$SECRET" \
|
|
-O "$IMGFMT" \
|
|
-o key-secret=sec0,iter-time=10,preallocation=falloc \
|
|
--size 1G
|
|
|
|
echo
|
|
echo "== measure with input image file =="
|
|
echo
|
|
|
|
IMGFMT=raw IMGKEYSECRET= IMGOPTS= _make_test_img 1G | _filter_imgfmt
|
|
QEMU_IO_OPTIONS= IMGOPTSSYNTAX= $QEMU_IO -f raw -c "write -P 0x51 0x10000 0x400" "$TEST_IMG_FILE" | _filter_qemu_io | _filter_testdir
|
|
$QEMU_IMG measure --object "$SECRET" \
|
|
-O "$IMGFMT" \
|
|
-o key-secret=sec0,iter-time=10 \
|
|
-f raw \
|
|
"$TEST_IMG_FILE"
|
|
|
|
# success, all done
|
|
echo "*** done"
|
|
rm -f $seq.full
|
|
status=0
|