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
190 lines
5.1 KiB
Bash
Executable file
190 lines
5.1 KiB
Bash
Executable file
#!/bin/bash
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#
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# Test case for ejecting BDSs with block jobs still running on them
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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 "$TEST_DIR/{b,m,o}.$IMGFMT"
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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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# Needs backing file and backing format support
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_supported_fmt qcow2 qed
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_supported_proto file
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_supported_os Linux
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test_blockjob()
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{
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_send_qemu_cmd $QEMU_HANDLE \
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"{'execute': 'blockdev-add',
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'arguments': {
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'node-name': 'drv0',
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'driver': '$IMGFMT',
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'file': {
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'driver': 'file',
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'filename': '$TEST_IMG'
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}}}" \
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'return'
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_send_qemu_cmd $QEMU_HANDLE \
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"$1" \
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"$2" \
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| _filter_img_create
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# We want this to return an error because the block job is still running
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_send_qemu_cmd $QEMU_HANDLE \
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"{'execute': 'blockdev-del',
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'arguments': {'node-name': 'drv0'}}" \
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'error' | _filter_generated_node_ids
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_send_qemu_cmd $QEMU_HANDLE \
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"{'execute': 'block-job-cancel',
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'arguments': {'device': 'job0'}}" \
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"$3"
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_send_qemu_cmd $QEMU_HANDLE \
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"{'execute': 'blockdev-del',
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'arguments': {'node-name': 'drv0'}}" \
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'return'
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}
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TEST_IMG="$TEST_DIR/b.$IMGFMT" _make_test_img 1M
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TEST_IMG="$TEST_DIR/m.$IMGFMT" _make_test_img -b "$TEST_DIR/b.$IMGFMT" 1M
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_make_test_img -b "$TEST_DIR/m.$IMGFMT" 1M
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_launch_qemu -nodefaults
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_send_qemu_cmd $QEMU_HANDLE \
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"{'execute': 'qmp_capabilities'}" \
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'return'
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echo
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echo '=== Testing drive-backup ==='
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echo
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# drive-backup will not send BLOCK_JOB_READY by itself, and cancelling the job
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# will consequently result in BLOCK_JOB_CANCELLED being emitted.
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test_blockjob \
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"{'execute': 'drive-backup',
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'arguments': {'job-id': 'job0',
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'device': 'drv0',
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'target': '$TEST_DIR/o.$IMGFMT',
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'format': '$IMGFMT',
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'sync': 'none'}}" \
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'return' \
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'BLOCK_JOB_CANCELLED'
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echo
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echo '=== Testing drive-mirror ==='
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echo
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# drive-mirror will send BLOCK_JOB_READY basically immediately, and cancelling
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# the job will consequently result in BLOCK_JOB_COMPLETED being emitted.
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test_blockjob \
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"{'execute': 'drive-mirror',
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'arguments': {'job-id': 'job0',
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'device': 'drv0',
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'target': '$TEST_DIR/o.$IMGFMT',
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'format': '$IMGFMT',
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'sync': 'none'}}" \
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'BLOCK_JOB_READY' \
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'BLOCK_JOB_COMPLETED'
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echo
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echo '=== Testing active block-commit ==='
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echo
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# An active block-commit will send BLOCK_JOB_READY basically immediately, and
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# cancelling the job will consequently result in BLOCK_JOB_COMPLETED being
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# emitted.
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test_blockjob \
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"{'execute': 'block-commit',
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'arguments': {'job-id': 'job0', 'device': 'drv0'}}" \
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'BLOCK_JOB_READY' \
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'BLOCK_JOB_COMPLETED'
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echo
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echo '=== Testing non-active block-commit ==='
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echo
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# Give block-commit something to work on, otherwise it would be done
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# immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would work just
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# fine without the block job still running.
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$QEMU_IO -c 'write 0 1M' "$TEST_DIR/m.$IMGFMT" | _filter_qemu_io
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test_blockjob \
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"{'execute': 'block-commit',
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'arguments': {'job-id': 'job0',
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'device': 'drv0',
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'top': '$TEST_DIR/m.$IMGFMT',
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'speed': 1}}" \
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'return' \
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'BLOCK_JOB_CANCELLED'
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echo
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echo '=== Testing block-stream ==='
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echo
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# Give block-stream something to work on, otherwise it would be done
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# immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would work just
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# fine without the block job still running.
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$QEMU_IO -c 'write 0 1M' "$TEST_DIR/b.$IMGFMT" | _filter_qemu_io
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# With some data to stream (and @speed set to 1), block-stream will not complete
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# until we send the block-job-cancel command. Therefore, no event other than
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# BLOCK_JOB_CANCELLED will be emitted.
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test_blockjob \
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"{'execute': 'block-stream',
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'arguments': {'job-id': 'job0',
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'device': 'drv0',
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'speed': 1}}" \
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'return' \
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'BLOCK_JOB_CANCELLED'
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_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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