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
2.0 KiB
Bash
Executable File
76 lines
2.0 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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set -x
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testdir=$(readlink -f $(dirname $0))
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disk_name="vda"
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test_folder_name="readonly_test"
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test_file_name="some_test_file"
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function error() {
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echo "==========="
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echo -e "ERROR: $*"
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echo "==========="
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umount "$test_folder_name"
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rm -rf "${testdir:?}/${test_folder_name:?}"
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exit 1
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}
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if [[ ! -d "/sys/block/$disk_name" ]]; then
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error "No vhost-blk disk found!"
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fi
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if (($(lsblk -r -n -o RO -d "/dev/$disk_name") == 0)); then
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error "Vhost-blk disk is not set as readonly!"
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fi
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echo "INFO: Found vhost-blk disk with readonly flag"
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if [[ ! -b "/dev/${disk_name}1" ]]; then
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error "Partition not found!"
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fi
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if ! mkdir $testdir/$test_folder_name; then
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error "Failed to create test folder $test_folder_name"
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fi
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echo "INFO: Mounting partition"
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if ! mount /dev/$disk_name"1" $testdir/$test_folder_name; then
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error "Failed to mount partition $disk_name""1"
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fi
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echo "INFO: Trying to create file on readonly disk"
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if truncate -s "200M" $test_folder_name/$test_file_name"_on_readonly"; then
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error "Created a file on a readonly disk!"
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fi
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if [[ -f $test_folder_name/$test_file_name ]]; then
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echo "INFO: Trying to delete previously created file"
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if rm $test_folder_name/$test_file_name; then
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error "Deleted a file from a readonly disk!"
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fi
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else
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error "Previously created file not found!"
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fi
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echo "INFO: Copying file from readonly disk"
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cp $test_folder_name/$test_file_name $testdir
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if ! rm $testdir/$test_file_name; then
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error "Copied file from a readonly disk was not found!"
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fi
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umount "$test_folder_name"
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rm -rf "${testdir:?}/${test_folder_name:?}"
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echo "INFO: Trying to create file system on a readonly disk"
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if mkfs.ext4 -F /dev/$disk_name"1"; then
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error "Created file system on a readonly disk!"
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fi
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echo "INFO: Trying to delete partition from readonly disk"
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if echo -e "d\n1\nw" | fdisk /dev/$disk_name; then
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error "Deleted partition from readonly disk!"
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fi
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