b3139d716b
For OCSSD disk case we create two files, but only one was later chown-ed. Signed-off-by: Pawel Piatek <pawelx.piatek@intel.com> Change-Id: I411f0717f5416ba012e2e90582b60ec892d2744e Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6170 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Karol Latecki <karol.latecki@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Michal Berger <michalx.berger@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Community-CI: Mellanox Build Bot
89 lines
1.7 KiB
Bash
Executable File
89 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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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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type="nvme"
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function usage() {
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echo "Usage: ${0##*/} [-s <disk_size>] [-n <backing file name>]"
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echo "-s <disk_size> with postfix e.g. 2G default: 1024M"
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echo " for OCSSD default: 9G"
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echo "-n <backing file name> backing file path with name"
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echo " default: /var/lib/libvirt/images/nvme_disk.img"
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echo "-t <type> default: nvme available: ocssd"
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}
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while getopts "s:n:t:h-:" opt; do
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case "${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=$OPTARG
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;;
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t)
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type=$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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case $type in
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"nvme")
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qemu-img create -f raw "$nvme_disk" $size
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;;
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"ocssd")
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if [ $size == "1024M" ]; then
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size="9G"
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fi
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fallocate -l $size "$nvme_disk"
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touch "${nvme_disk}_ocssd_md"
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;;
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*)
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echo "We support only nvme and ocssd disks types"
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exit 1
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;;
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esac
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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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if [ "$type" == "ocssd" ]; then
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chown $qemu_user_group "${nvme_disk}_ocssd_md"
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fi
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