73bb5a717f
Follow the pattern that most of the other tests follow by defining testdir and rootdir at the top, then sourcing the common files. Change-Id: I8f4374e91f20edc244e8e8bcf8f9df198b4509c6 Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/454380 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
81 lines
2.0 KiB
Bash
Executable File
81 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -x
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testdir=$(readlink -f $(dirname $0))
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rootdir=$(readlink -f $testdir/../../..)
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source $rootdir/test/common/autotest_common.sh
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source $rootdir/test/vhost/common.sh
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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: $@"
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echo "==========="
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umount "$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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mkdir $testdir/$test_folder_name
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if [[ $? != 0 ]]; then
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error "Failed to create test folder $test_folder_name"
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fi
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echo "INFO: Mounting partition"
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mount /dev/$disk_name"1" $testdir/$test_folder_name
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if [[ $? != 0 ]]; 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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truncate -s "200M" $test_folder_name/$test_file_name"_on_readonly"
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if [[ $? == 0 ]]; 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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rm $test_folder_name/$test_file_name
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if [[ $? == 0 ]]; 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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