f3b3fa7753
Correct shellcheck rule SC2115: Use "${var:?}" to
ensure this never expands to /* .
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I4a6beef338b7a3c496f1b74a0cdbbdff83403ddc
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471464
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
49 lines
1.0 KiB
Bash
Executable File
49 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -xe
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testdir=$(readlink -f $(dirname $0))
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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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{
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echo "==========="
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echo -e "ERROR: $*"
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echo "==========="
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trap - ERR
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set +e
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umount "$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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trap 'error "In disabled_readonly_vm.sh, line:" "${LINENO}"' ERR
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if [[ ! -d "/sys/block/$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") == 1 )); then
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error "Vhost-blk disk is set as readonly!"
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fi
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parted -s /dev/$disk_name mklabel gpt
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parted -s /dev/$disk_name mkpart primary 2048s 100%
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partprobe
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sleep 0.1
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echo "INFO: Creating file system"
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mkfs.ext4 -F /dev/$disk_name"1"
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echo "INFO: Mounting disk"
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mkdir -p $test_folder_name
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mount /dev/$disk_name"1" $test_folder_name
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echo "INFO: Creating a test file $test_file_name"
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truncate -s "200M" $test_folder_name/$test_file_name
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umount "$test_folder_name"
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rm -rf "${testdir:?}/${test_folder_name:?}"
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