125 lines
4.0 KiB
Python
125 lines
4.0 KiB
Python
#
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# Copyright(c) 2019-2022 Intel Corporation
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# Copyright(c) 2024 Huawei Technologies Co., Ltd.
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# SPDX-License-Identifier: BSD-3-Clause
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#
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import os
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from core.test_run import TestRun
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from api.cas import cas_module
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from api.cas.version import get_installed_cas_version
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from test_tools import git
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from connection.utils.output import CmdException
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from test_tools.os_tools import is_kernel_module_loaded
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def rsync_opencas_sources():
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TestRun.LOGGER.info("Copying Open CAS repository to DUT")
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TestRun.executor.rsync_to(
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# Place an empty string as the last argument to os.path.join()
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# to make sure path ends with directory separator.
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# Needed for rsync to copy only contents of a directory
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# and not the directory itself.
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os.path.join(TestRun.usr.repo_dir, ""),
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os.path.join(TestRun.usr.working_dir, ""),
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exclude_list=["test/functional/results/"],
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delete=True,
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)
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def clean_opencas_repo():
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TestRun.LOGGER.info("Cleaning Open CAS repo")
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output = TestRun.executor.run(f"cd {TestRun.usr.working_dir} && make distclean")
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if output.exit_code != 0:
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raise CmdException("make distclean command executed with nonzero status", output)
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def build_opencas():
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TestRun.LOGGER.info("Building Open CAS")
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output = TestRun.executor.run(f"cd {TestRun.usr.working_dir} && ./configure && make -j")
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if output.exit_code != 0:
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raise CmdException("Make command executed with nonzero status", output)
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def install_opencas(destdir: str = ""):
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TestRun.LOGGER.info("Installing Open CAS")
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if destdir:
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destdir = os.path.join(TestRun.usr.working_dir, destdir)
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output = TestRun.executor.run(
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f"cd {TestRun.usr.working_dir} && make {'DESTDIR='+destdir if destdir else ''} install"
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)
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if output.exit_code != 0:
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raise CmdException("Failed to install Open CAS", output)
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output = TestRun.executor.run("rmmod cas_cache; modprobe cas_cache")
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if output.exit_code != 0:
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raise CmdException("Failed to reload modules", output)
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if destdir:
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return
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TestRun.LOGGER.info("Check if casadm is properly installed.")
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output = TestRun.executor.run("casadm -V")
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if output.exit_code != 0:
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raise CmdException("'casadm -V' command returned an error", output)
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TestRun.LOGGER.info(output.stdout)
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def set_up_opencas(version: str = ""):
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clean_opencas_repo()
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if version:
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git.checkout_version(version)
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build_opencas()
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install_opencas()
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def uninstall_opencas():
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TestRun.LOGGER.info("Uninstalling Open CAS")
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output = TestRun.executor.run("casadm -V")
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if output.exit_code != 0:
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raise CmdException("Open CAS is not properly installed", output)
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else:
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TestRun.executor.run(f"cd {TestRun.usr.working_dir} && make uninstall")
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if output.exit_code != 0:
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raise CmdException("There was an error during uninstall process", output)
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def reinstall_opencas(version: str = ""):
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if check_if_installed():
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uninstall_opencas()
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set_up_opencas(version)
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def check_if_installed(version: str = ""):
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TestRun.LOGGER.info("Check if Open CAS Linux is installed")
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output = TestRun.executor.run("which casadm")
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modules_loaded = is_kernel_module_loaded(cas_module.CasModule.cache.value)
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if output.exit_code != 0 or not modules_loaded:
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TestRun.LOGGER.info("CAS is not installed")
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return False
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TestRun.LOGGER.info("CAS is installed")
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if version:
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TestRun.LOGGER.info(f"Check for requested CAS version: {version}")
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cas_commit_expected = git.get_commit_hash(version)
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cas_commit_installed = get_installed_cas_version()
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if cas_commit_expected != cas_commit_installed:
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TestRun.LOGGER.info(
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f"CAS version '{version}' is not installed. "
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f"Installed version found: {cas_commit_installed}"
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)
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return False
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TestRun.LOGGER.info(f"CAS version '{version}' is installed")
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return True
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