bef0c6edd2
Extend existing get_ocf_bdevs call to make it easier to get information about attached cores. Implementation is based adding additional optional argument "name" to existing call. Based on "name" bdevs are filtered. Backward compatability of RPC interface is preserved. This patch also adds tests for the case when name is given. Change-Id: I4300ebe37e936bc5cca8e066b5f09db462a87cf7 Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/444841 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> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
90 lines
2.2 KiB
Bash
Executable File
90 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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curdir=$(dirname $(readlink -f "$BASH_SOURCE"))
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rootdir=$(readlink -f $curdir/../../..)
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source $rootdir/test/common/autotest_common.sh
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rpc_py=$rootdir/scripts/rpc.py
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function bdev_check_claimed()
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{
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if $($rpc_py get_bdevs -b "$@" | jq '.[0].claimed'); then
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return 0;
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else
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return 1;
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fi
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}
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$rootdir/app/iscsi_tgt/iscsi_tgt &
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spdk_pid=$!
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trap "killprocess $spdk_pid; exit 1" SIGINT SIGTERM EXIT
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waitforlisten $spdk_pid
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$rpc_py construct_malloc_bdev 101 512 -b Malloc0
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$rpc_py construct_malloc_bdev 101 512 -b Malloc1
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$rpc_py construct_ocf_bdev PartCache wt Malloc0 NonExisting
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$rpc_py get_ocf_bdevs PartCache | jq -e \
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'.[0] | .started == false and .cache.attached and .core.attached == false'
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$rpc_py get_ocf_bdevs NonExisting | jq -e \
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'.[0] | .name == "PartCache"'
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if ! bdev_check_claimed Malloc0; then
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>&2 echo "Base device expected to be claimed now"
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exit 1
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fi
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$rpc_py delete_ocf_bdev PartCache
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if bdev_check_claimed Malloc0; then
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>&2 echo "Base device is not expected to be claimed now"
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exit 1
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fi
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$rpc_py construct_ocf_bdev FullCache wt Malloc0 Malloc1
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$rpc_py get_ocf_bdevs FullCache | jq -e \
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'.[0] | .started and .cache.attached and .core.attached'
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if ! (bdev_check_claimed Malloc0 && bdev_check_claimed Malloc1); then
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>&2 echo "Base devices expected to be claimed now"
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exit 1
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fi
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$rpc_py delete_ocf_bdev FullCache
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if bdev_check_claimed Malloc0 && bdev_check_claimed Malloc1; then
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>&2 echo "Base devices are not expected to be claimed now"
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exit 1
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fi
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$rpc_py construct_ocf_bdev HotCache wt Malloc0 Malloc1
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if ! (bdev_check_claimed Malloc0 && bdev_check_claimed Malloc1); then
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>&2 echo "Base devices expected to be claimed now"
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exit 1
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fi
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$rpc_py delete_malloc_bdev Malloc0
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if bdev_check_claimed Malloc1; then
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>&2 echo "Base device is not expected to be claimed now"
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exit 1
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fi
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status=$($rpc_py get_bdevs)
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gone=$(echo $status | jq 'map(select(.name == "HotCache")) == []')
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if [[ $gone == false ]]; then
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>&2 echo "OCF bdev is expected to unregister"
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exit 1
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fi
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# check if shutdown of running CAS bdev is ok
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$rpc_py construct_ocf_bdev PartCache wt NonExisting Malloc1
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trap - SIGINT SIGTERM EXIT
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killprocess $spdk_pid
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