57284d2ada
Many tests (that do not support generic protocols) can run just fine with FUSE-exported images, so allow them to. Note that this is no attempt at being definitely complete. There are some tests that might be modified to run on FUSE, but this patch still skips them. This patch only tries to pick the rather low-hanging fruits. Note that 221 and 250 only pass when .lseek is correctly implemented, which is only possible with a libfuse that is 3.8 or newer. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20201027190600.192171-20-mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
147 lines
4 KiB
Bash
Executable file
147 lines
4 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Test old-style block migration (migrate -b)
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#
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# Copyright (C) 2017 Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# creator
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owner=kwolf@redhat.com
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seq=`basename $0`
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echo "QA output created by $seq"
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status=1 # failure is the default!
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MIG_SOCKET="${SOCK_DIR}/migrate"
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_cleanup()
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{
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rm -f "${MIG_SOCKET}"
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_rm_test_img "${TEST_IMG}.dest"
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_cleanup_test_img
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_cleanup_qemu
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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. ./common.qemu
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_supported_os Linux FreeBSD NetBSD
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_supported_fmt qcow2 raw qed quorum
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_supported_proto file fuse
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size=64M
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_make_test_img $size
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TEST_IMG="${TEST_IMG}.dest" _make_test_img $size
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echo
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echo === Starting VMs ===
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echo
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qemu_comm_method="qmp"
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_launch_qemu \
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-drive file="${TEST_IMG}",cache=$CACHEMODE,aio=$AIOMODE,driver=$IMGFMT,id=disk
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src=$QEMU_HANDLE
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_send_qemu_cmd $src "{ 'execute': 'qmp_capabilities' }" 'return'
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_launch_qemu \
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-drive file="${TEST_IMG}.dest",cache=$CACHEMODE,aio=$AIOMODE,driver=$IMGFMT,id=disk \
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-incoming "unix:${MIG_SOCKET}"
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dest=$QEMU_HANDLE
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_send_qemu_cmd $dest "{ 'execute': 'qmp_capabilities' }" 'return'
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echo
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echo === Write something on the source ===
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echo
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_send_qemu_cmd $src \
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"{ 'execute': 'human-monitor-command',
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'arguments': { 'command-line':
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'qemu-io disk \"write -P 0x55 0 64k\"' } }" \
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'return'
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_send_qemu_cmd $src \
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"{ 'execute': 'human-monitor-command',
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'arguments': { 'command-line':
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'qemu-io disk \"read -P 0x55 0 64k\"' } }" \
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'return'
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echo
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echo === Do block migration to destination ===
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echo
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reply="$(_send_qemu_cmd $src \
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"{ 'execute': 'migrate',
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'arguments': { 'uri': 'unix:${MIG_SOCKET}', 'blk': true } }" \
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'return\|error')"
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echo "$reply"
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if echo "$reply" | grep "compiled without old-style" > /dev/null; then
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_notrun "migrate -b support not compiled in"
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fi
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timeout_comm=$QEMU_COMM_TIMEOUT
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if [ "${VALGRIND_QEMU}" == "y" ]; then
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QEMU_COMM_TIMEOUT=4
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else
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QEMU_COMM_TIMEOUT=0.1
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fi
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qemu_cmd_repeat=50 silent=yes \
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_send_qemu_cmd $src "{ 'execute': 'query-migrate' }" '"status": "completed"'
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QEMU_COMM_TIMEOUT=$timeout_comm
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_send_qemu_cmd $src "{ 'execute': 'query-status' }" "return"
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echo
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echo === Do some I/O on the destination ===
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echo
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# It is important that we use the BlockBackend of the guest device here instead
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# of the node name, which would create a new BlockBackend and not test whether
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# the guest has the necessary permissions to access the image now
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silent=yes _send_qemu_cmd $dest "" "100 %"
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_send_qemu_cmd $dest "{ 'execute': 'query-status' }" "return"
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_send_qemu_cmd $dest \
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"{ 'execute': 'human-monitor-command',
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'arguments': { 'command-line':
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'qemu-io disk \"read -P 0x55 0 64k\"' } }" \
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'return'
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_send_qemu_cmd $dest \
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"{ 'execute': 'human-monitor-command',
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'arguments': { 'command-line':
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'qemu-io disk \"write -P 0x66 1M 64k\"' } }" \
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'return'
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echo
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echo === Shut down and check image ===
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echo
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_send_qemu_cmd $src '{"execute":"quit"}' 'return'
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_send_qemu_cmd $dest '{"execute":"quit"}' 'return'
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wait=1 _cleanup_qemu
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_check_test_img
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TEST_IMG="${TEST_IMG}.dest" _check_test_img
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$QEMU_IO -c 'write -P 0x66 1M 64k' "$TEST_IMG" | _filter_qemu_io
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$QEMU_IMG compare "$TEST_IMG.dest" "$TEST_IMG"
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# success, all done
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echo "*** done"
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rm -f $seq.full
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status=0
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