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|
#!/usr/bin/env bash
curdir=$(dirname $(readlink -f "${BASH_SOURCE[0]}"))
rootdir=$(readlink -f $curdir/../../..)
source $rootdir/test/ocf/common.sh
source $rootdir/scripts/common.sh
source $rootdir/test/common/autotest_common.sh
rpc_py=$rootdir/scripts/rpc.py
$rootdir/scripts/setup.sh
mapfile -t config < <("$rootdir/scripts/gen_nvme.sh" --json)
# Drop anything from last closing ] so we can inject our own config pieces ...
config=("${config[@]::${#config[@]}-2}")
# ... and now convert entire array to a single string item
config=("${config[*]}")
config+=(
"$(
cat <<- JSON
{
"method": "bdev_split_create",
"params": {
"base_bdev": "Nvme0n1",
"split_count": 7,
"split_size_mb": 128
}
}
JSON
)"
)
# First ']}' closes our config and bdev subsystem blocks
jq . <<- CONFIG > "$curdir/config"
{"subsystems":[
$(
IFS=","
printf '%s\n' "${config[*]}"
)
]}]}
CONFIG
# Clear nvme device which we will use in test
clear_nvme
"$SPDK_BIN_DIR/iscsi_tgt" --json "$curdir/config" &
spdk_pid=$!
waitforlisten $spdk_pid
# Create ocf on persistent storage
$rpc_py bdev_ocf_create ocfWT wt Nvme0n1p0 Nvme0n1p1
$rpc_py bdev_ocf_create ocfPT pt Nvme0n1p2 Nvme0n1p3
$rpc_py bdev_ocf_create ocfWB0 wb Nvme0n1p4 Nvme0n1p5
$rpc_py bdev_ocf_create ocfWB1 wb Nvme0n1p4 Nvme0n1p6
# Sorting bdevs because we dont guarantee that they are going to be
# in the same order after shutdown
($rpc_py bdev_ocf_get_bdevs | jq '(.. | arrays) |= sort') > ./ocf_bdevs
trap - SIGINT SIGTERM EXIT
killprocess $spdk_pid
# Check for ocf persistency after restart
"$SPDK_BIN_DIR/iscsi_tgt" --json "$curdir/config" &
spdk_pid=$!
trap 'killprocess $spdk_pid; rm -f $curdir/config ocf_bdevs ocf_bdevs_verify; exit 1' SIGINT SIGTERM EXIT
waitforlisten $spdk_pid
sleep 5
# OCF should be loaded now as well
($rpc_py bdev_ocf_get_bdevs | jq '(.. | arrays) |= sort') > ./ocf_bdevs_verify
diff ocf_bdevs ocf_bdevs_verify
trap - SIGINT SIGTERM EXIT
killprocess $spdk_pid
rm -f $curdir/config ocf_bdevs ocf_bdevs_verify
clear_nvme $bdf
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