98 lines
2.6 KiB
Plaintext
98 lines
2.6 KiB
Plaintext
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#!/bin/bash
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#
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# Test QAPI commands looking up protocol based images with relative
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# filename backing strings
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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=jcody@redhat.com
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seq=`basename $0`
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echo "QA output created by $seq"
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here=`pwd`
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status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_qemu
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rm -f "${QEMU_TEST_DIR}/image.base" "${QEMU_TEST_DIR}/image.snp1"
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_cleanup_test_img
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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. ./common.qemu
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_supported_fmt qcow2
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_supported_proto nfs
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_supported_os Linux
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size=100M
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BASE_IMG="${TEST_DIR}/image.base"
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TOP_IMG="${TEST_DIR}/image.snp1"
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TEST_IMG="${BASE_IMG}" _make_test_img $size
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TEST_IMG="${TOP_IMG}" _make_test_img $size
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echo
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echo === Running QEMU, using block-stream to find backing image ===
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echo
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qemu_comm_method="qmp"
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_launch_qemu -drive file="${BASE_IMG}",if=virtio,id=disk2
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h=$QEMU_HANDLE
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_send_qemu_cmd $h "{ 'execute': 'qmp_capabilities' }" "return"
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_send_qemu_cmd $h "{ 'arguments': {
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'device': 'disk2',
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'format': '${IMGFMT}',
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'mode': 'existing',
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'snapshot-file': '${TOP_IMG}',
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'snapshot-node-name': 'snp1'
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},
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'execute': 'blockdev-snapshot-sync'
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}" "return"
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_send_qemu_cmd $h "{ 'arguments': {
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'backing-file': 'image.base',
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'device': 'disk2',
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'image-node-name': 'snp1'
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},
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'execute': 'change-backing-file'
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}" "return"
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_send_qemu_cmd $h "{ 'arguments': {
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'base': '${BASE_IMG}',
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'device': 'disk2'
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},
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'execute': 'block-stream'
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}" "BLOCK_JOB_COMPLETED"
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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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