3ce759a1d5
Add module blobfs_bdev as a general module to simplify the operations of blobfs on bdev. Then its functions can be utilized by other libraries or apps. blobfs_detect can be used to detect whether there is one blobfs on given bdev. Change-Id: Ib425574816061dc945fb652b539f791a44097a43 Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466486 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
76 lines
1.5 KiB
Bash
Executable File
76 lines
1.5 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
SYSTEM=$(uname -s)
|
|
if [ $SYSTEM = "FreeBSD" ] ; then
|
|
echo "blobfs.sh cannot run on FreeBSD currently."
|
|
exit 0
|
|
fi
|
|
|
|
testdir=$(readlink -f $(dirname $0))
|
|
rootdir=$(readlink -f $testdir/../..)
|
|
rpc_server=/var/tmp/spdk-blobfs.sock
|
|
rpc_py="$rootdir/scripts/rpc.py -s $rpc_server"
|
|
tmp_file=/tmp/blobfs_file
|
|
conf_file=/tmp/blobfs.conf
|
|
bdevname=BlobfsBdev
|
|
|
|
source $rootdir/test/common/autotest_common.sh
|
|
|
|
function on_error_exit() {
|
|
if [ -n "$blobfs_pid" ]; then
|
|
killprocess $blobfs_pid
|
|
fi
|
|
|
|
rm -f $tmp_file
|
|
rm -f $conf_file
|
|
print_backtrace
|
|
exit 1
|
|
}
|
|
|
|
function blobfs_start_app {
|
|
$rootdir/test/app/bdev_svc/bdev_svc -r $rpc_server -c ${conf_file} &
|
|
blobfs_pid=$!
|
|
|
|
echo "Process blobfs pid: $blobfs_pid"
|
|
waitforlisten $blobfs_pid $rpc_server
|
|
}
|
|
|
|
function blobfs_detect_test() {
|
|
# Detect out there is no blobfs on test bdev
|
|
blobfs_start_app
|
|
result=$($rpc_py blobfs_detect ${bdevname})
|
|
if [ "${result}" != "False" ]; then
|
|
false
|
|
fi
|
|
|
|
killprocess $blobfs_pid
|
|
|
|
# Create blobfs on test bdev
|
|
$rootdir/test/blobfs/mkfs/mkfs ${conf_file} ${bdevname}
|
|
|
|
# Detect out there is a blobfs on test bdev
|
|
blobfs_start_app
|
|
result=$($rpc_py blobfs_detect ${bdevname})
|
|
if [ "${result}" != "True" ]; then
|
|
false
|
|
fi
|
|
|
|
killprocess $blobfs_pid
|
|
}
|
|
|
|
timing_enter blobfs
|
|
|
|
trap 'on_error_exit;' ERR
|
|
|
|
# Create one temp file as test bdev
|
|
dd if=/dev/zero of=${tmp_file} bs=4k count=1M
|
|
echo "[AIO]" > ${conf_file}
|
|
echo "AIO ${tmp_file} ${bdevname} 4096" >> ${conf_file}
|
|
|
|
blobfs_detect_test
|
|
|
|
rm -f $tmp_file
|
|
report_test_completion "blobfs"
|
|
|
|
timing_exit blobfs
|