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
2.4 KiB
Bash
Executable file
97 lines
2.4 KiB
Bash
Executable file
#!/bin/bash
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#
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# Test case for ejecting a BlockBackend with an NBD server attached to it
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#
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# Verify that the NBD server stops offering the drive when ejecting a
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# BlockDriverState tree from a BlockBackend (that is, a medium from a
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# drive) exposed via an NBD server.
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#
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# Copyright (C) 2016 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=mreitz@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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rm -f "$TEST_DIR/nbd"
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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. ./common.qemu
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_supported_fmt generic
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_supported_proto file
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_supported_os Linux
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_make_test_img 64k
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$QEMU_IO -c 'write -P 42 0 64k' "$TEST_IMG" | _filter_qemu_io
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keep_stderr=y \
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_launch_qemu -drive if=none,media=cdrom,id=drv,file="$TEST_IMG",format=$IMGFMT \
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2> >(_filter_nbd)
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_send_qemu_cmd $QEMU_HANDLE \
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"{ 'execute': 'qmp_capabilities' }" \
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'return'
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_send_qemu_cmd $QEMU_HANDLE \
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"{ 'execute': 'nbd-server-start',
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'arguments': { 'addr': { 'type': 'unix',
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'data': { 'path': '$TEST_DIR/nbd' }}}}" \
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'return'
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_send_qemu_cmd $QEMU_HANDLE \
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"{ 'execute': 'nbd-server-add',
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'arguments': { 'device': 'drv' }}" \
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'return'
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$QEMU_IO_PROG -f raw -c 'read -P 42 0 64k' \
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"nbd+unix:///drv?socket=$TEST_DIR/nbd" 2>&1 \
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| _filter_qemu_io | _filter_nbd
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_send_qemu_cmd $QEMU_HANDLE \
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"{ 'execute': 'eject',
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'arguments': { 'device': 'drv' }}" \
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'return'
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$QEMU_IO_PROG -f raw -c close \
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"nbd+unix:///drv?socket=$TEST_DIR/nbd" 2>&1 \
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| _filter_qemu_io | _filter_nbd
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_send_qemu_cmd $QEMU_HANDLE \
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"{ 'execute': 'quit' }" \
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'return'
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wait=1 _cleanup_qemu
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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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