eb53c23236
per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> | tail -1 and then pull just the year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header updates, formatting changes, etc) For intel copyrights added, --follow and -C95% were used. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I2ef86976095b88a9bf5b1003e59f3943cd6bbe4c Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15209 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
76 lines
1.6 KiB
Bash
Executable File
76 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright (C) 2017 Intel Corporation
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# All rights reserved.
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#
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SYSTEM=$(uname -s)
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size="1024M"
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nvme_disk="/var/lib/libvirt/images/nvme_disk.img"
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preallocation="falloc"
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function usage() {
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echo "Usage: ${0##*/} [-s <disk_size>] [-n <backing file name>]"
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echo "-s <disk_size> with postfix e.g. 2G default: 1024M"
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echo " for OCSSD default: 9G"
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echo "-n <backing file name> backing file path with name"
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echo " default: /var/lib/libvirt/images/nvme_disk.img"
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echo "-p <mode> allowed values:[off, falloc, full]"
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echo " default: falloc"
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}
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while getopts "s:n:p:t:h-:" opt; do
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case "${opt}" in
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-)
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echo " Invalid argument: $OPTARG"
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usage
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exit 1
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;;
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s)
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size=$OPTARG
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;;
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n)
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nvme_disk=$OPTARG
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;;
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p)
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preallocation=$OPTARG
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;;
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h)
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usage
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exit 0
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;;
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*)
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echo " Invalid argument: $OPTARG"
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usage
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exit 1
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;;
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esac
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done
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if [ "${SYSTEM}" != "Linux" ]; then
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echo "This script supports only Linux OS" >&2
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exit 2
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fi
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WHICH_OS=$(lsb_release -i | awk '{print $3}')
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qemu-img create -f raw "$nvme_disk" -o preallocation="$preallocation" $size
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case $WHICH_OS in
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"Fedora")
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qemu_user_group="qemu:qemu"
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# Change SE Policy
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sudo chcon -t svirt_image_t "$nvme_disk"
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;;
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"Ubuntu")
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qemu_user_group="libvirt-qemu:kvm"
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;;
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*)
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# That's just a wild guess for now
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# TODO: needs improvement for other distros
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qemu_user_group="libvirt-qemu:kvm"
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;;
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esac
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chmod 777 "$nvme_disk"
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chown $qemu_user_group "$nvme_disk"
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