211cb4c250
We use python3 now, not python. This is important because in next patch we will use a new 'aliases' keyword argument in the argparse API that's only available in Python 3. While here, clean up some documentation that was instructing users to call python explicitly instead of just invoking scripts/rpc.py directly. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I0c11e131cd56f7c994aa8fe21b4b00ae33489fdd Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453460 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Pawel Kaminski <pawelx.kaminski@intel.com> Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
114 lines
3.2 KiB
Bash
Executable File
114 lines
3.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -xe
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testdir=$(readlink -f $(dirname $0))
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rootdir=$(readlink -f $testdir/../../..)
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. $testdir/../common/common.sh
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. $rootdir/test/bdev/nbd_common.sh
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rpc_py="$SPDK_BUILD_DIR/scripts/rpc.py -s $(get_vhost_dir)/rpc.sock"
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vm_no="0"
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function err_clean
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{
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trap - ERR
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print_backtrace
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set +e
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error "Error on $1 $2"
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vm_kill_all
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$rpc_py remove_vhost_scsi_target naa.vhost_vm.$vm_no 0
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$rpc_py remove_vhost_controller naa.vhost_vm.$vm_no
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$rpc_py destroy_lvol_bdev $lvb_u
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$rpc_py destroy_lvol_store -u $lvs_u
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spdk_vhost_kill
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exit 1
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}
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function usage()
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{
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[[ ! -z $2 ]] && ( echo "$2"; echo ""; )
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echo "Usage: $(basename $1) vm_image=PATH [-h|--help]"
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echo "-h, --help Print help and exit"
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echo " --vm_image=PATH Path to VM image used in these tests"
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}
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while getopts 'h-:' optchar; do
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case "$optchar" in
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-)
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case "$OPTARG" in
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vm_image=*) os_image="${OPTARG#*=}" ;;
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*) usage $0 echo "Invalid argument '$OPTARG'" && exit 1 ;;
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esac
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;;
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h) usage $0 && exit 0 ;;
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*) usage $0 "Invalid argument '$optchar'" && exit 1 ;;
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esac
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done
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if [[ $EUID -ne 0 ]]; then
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echo "INFO: Go away user come back as root"
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exit 1
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fi
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if [[ -z $os_image ]]; then
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echo "No path to os image is given"
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exit 1
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fi
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timing_enter vhost_boot
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trap 'err_clean "${FUNCNAME}" "${LINENO}"' ERR
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timing_enter start_vhost
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spdk_vhost_run
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timing_exit start_vhost
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timing_enter create_lvol
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lvs_u=$($rpc_py construct_lvol_store Nvme0n1 lvs0)
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lvb_u=$($rpc_py construct_lvol_bdev -u $lvs_u lvb0 20000)
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timing_exit create_lvol
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timing_enter convert_vm_image
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modprobe nbd
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trap 'nbd_stop_disks $(get_vhost_dir)/rpc.sock /dev/nbd0; err_clean "${FUNCNAME}" "${LINENO}"' ERR
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nbd_start_disks "$(get_vhost_dir)/rpc.sock" $lvb_u /dev/nbd0
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$QEMU_PREFIX/bin/qemu-img convert $os_image -O raw /dev/nbd0
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sync
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nbd_stop_disks $(get_vhost_dir)/rpc.sock /dev/nbd0
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sleep 1
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timing_exit convert_vm_image
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trap 'err_clean "${FUNCNAME}" "${LINENO}"' ERR
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timing_enter create_vhost_controller
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$rpc_py construct_vhost_scsi_controller naa.vhost_vm.$vm_no
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$rpc_py add_vhost_scsi_lun naa.vhost_vm.$vm_no 0 $lvb_u
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timing_exit create_vhost_controller
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timing_enter setup_vm
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vm_setup --disk-type=spdk_vhost_scsi --force=$vm_no --disks="vhost_vm" --spdk-boot="vhost_vm"
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vm_run $vm_no
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vm_wait_for_boot 300 $vm_no
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timing_exit setup_vm
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timing_enter run_vm_cmd
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vm_ssh $vm_no "parted -s /dev/sda mkpart primary 10GB 100%; partprobe; sleep 0.1;"
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vm_ssh $vm_no "mkfs.ext4 -F /dev/sda2; mkdir -p /mnt/sda2test; mount /dev/sda2 /mnt/sda2test;"
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vm_ssh $vm_no "fio --name=integrity --bsrange=4k-512k --iodepth=128 --numjobs=1 --direct=1 \
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--thread=1 --group_reporting=1 --rw=randrw --rwmixread=70 --filename=/mnt/sda2test/test_file \
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--verify=md5 --do_verify=1 --verify_backlog=1024 --fsync_on_close=1 --runtime=20 \
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--time_based=1 --size=1024m"
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vm_ssh $vm_no "umount /mnt/sda2test; rm -rf /mnt/sda2test"
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alignment_offset=$(vm_ssh $vm_no "cat /sys/block/sda/sda1/alignment_offset")
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echo "alignment_offset: $alignment_offset"
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timing_exit run_vm_cmd
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vm_shutdown_all
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timing_enter clean_vhost
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$rpc_py remove_vhost_scsi_target naa.vhost_vm.$vm_no 0
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$rpc_py remove_vhost_controller naa.vhost_vm.$vm_no
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$rpc_py destroy_lvol_bdev $lvb_u
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$rpc_py destroy_lvol_store -u $lvs_u
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spdk_vhost_kill
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timing_exit clean_vhost
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timing_exit vhost_boot
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