ecfa185400
For the tests that use the common.qemu functions for running a QEMU process, _cleanup_qemu must be called in the exit function. If it is not, if the qemu process aborts, then not all of the droppings are cleaned up (e.g. pidfile, fifos). This updates those tests that did not have a cleanup in qemu-iotests. (I swapped spaces for tabs in test 102 as well) Reported-by: Eric Blake <eblake@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Jeff Cody <jcody@redhat.com> Message-id: d59c2f6ad6c1da8b9b3c7f357c94a7122ccfc55a.1492544096.git.jcody@redhat.com
97 lines
2.9 KiB
Bash
Executable file
97 lines
2.9 KiB
Bash
Executable file
#!/bin/bash
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#
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# Test that temporary backing file overrides (on the command line or in
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# blockdev-add) don't replace the original path stored in the image during
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# header updates.
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#
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# Copyright (C) 2015 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 $seq"
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here="$PWD"
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status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_qemu
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_cleanup_test_img
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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_fmt qcow2
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_supported_proto generic
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_unsupported_proto vxhs
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_supported_os Linux
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qemu_comm_method="monitor"
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TEST_IMG="$TEST_IMG.orig" _make_test_img 64M
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TEST_IMG="$TEST_IMG.base" _make_test_img 64M
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_make_test_img 64M
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_img_info | _filter_img_info
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echo
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echo "=== HMP commit ==="
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echo
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# bdrv_make_empty() involves a header update for qcow2
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# Test that a backing file isn't written
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_launch_qemu -drive id=testdisk,file="$TEST_IMG",backing.file.filename="$TEST_IMG.base"
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_send_qemu_cmd $QEMU_HANDLE "commit testdisk" "(qemu)"
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_send_qemu_cmd $QEMU_HANDLE '' '(qemu)'
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_cleanup_qemu
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_img_info | _filter_img_info
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# Make sure that if there was a backing file that was just overridden on the
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# command line, that backing file is retained, with the right format
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_make_test_img -F raw -b "$TEST_IMG.orig" 64M
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_launch_qemu -drive id=testdisk,file="$TEST_IMG",backing.file.filename="$TEST_IMG.base",backing.driver=$IMGFMT
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_send_qemu_cmd $QEMU_HANDLE "commit testdisk" "(qemu)"
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_send_qemu_cmd $QEMU_HANDLE '' '(qemu)'
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_cleanup_qemu
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_img_info | _filter_img_info
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echo
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echo "=== Marking image dirty (lazy refcounts) ==="
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echo
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# Test that a backing file isn't written
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_make_test_img 64M
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$QEMU_IO -c "open -o backing.file.filename=$TEST_IMG.base,lazy-refcounts=on $TEST_IMG" -c "write 0 4k" | _filter_qemu_io
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_img_info | _filter_img_info
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# Make sure that if there was a backing file that was just overridden on the
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# command line, that backing file is retained, with the right format
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_make_test_img -F raw -b "$TEST_IMG.orig" 64M
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$QEMU_IO -c "open -o backing.file.filename=$TEST_IMG.base,backing.driver=$IMGFMT,lazy-refcounts=on $TEST_IMG" -c "write 0 4k" | _filter_qemu_io
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_img_info | _filter_img_info
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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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