acec05060d
Change license to BSD-3-Clause Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
31 lines
866 B
Python
31 lines
866 B
Python
#
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# Copyright(c) 2019-2021 Intel Corporation
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# SPDX-License-Identifier: BSD-3-Clause
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#
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from aenum import Enum
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from core.test_run import TestRun
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from test_utils import os_utils
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from test_utils.os_utils import ModuleRemoveMethod
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class CasModule(Enum):
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cache = "cas_cache"
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disk = "cas_disk"
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def reload_all_cas_modules():
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os_utils.unload_kernel_module(CasModule.cache.value, ModuleRemoveMethod.modprobe)
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os_utils.load_kernel_module(CasModule.cache.value)
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def unload_all_cas_modules():
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os_utils.unload_kernel_module(CasModule.cache.value,
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os_utils.ModuleRemoveMethod.rmmod)
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os_utils.unload_kernel_module(CasModule.disk.value,
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os_utils.ModuleRemoveMethod.rmmod)
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def is_cas_management_dev_present():
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return TestRun.executor.run("test -c /dev/cas_ctrl").exit_code == 0
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