How to use _get_resource_disk_dump_path method in lisa

Best Python code snippet using lisa_python

kdumpcrash.py

Source:kdumpcrash.py

...218            if self.crash_kernel == "auto" and not node.tools[KernelConfig].is_built_in(219                "CONFIG_KEXEC_AUTO_RESERVE"220            ):221                raise SkippedException("crashkernel=auto doesn't work for the distro.")222    def _get_resource_disk_dump_path(self, node: Node) -> str:223        if node.shell.exists(224            PurePosixPath("/var/log/cloud-init.log")225        ) and node.shell.exists(PurePosixPath("/var/lib/cloud/instance")):226            mount_point = "/mnt"227        else:228            mount_point = node.tools[Waagent].get_resource_disk_mount_point()229        dump_path = mount_point + "/crash"230        node.execute(231            f"mkdir -p {dump_path}",232            expected_exit_code=0,233            expected_exit_code_failure_message=(f"Fail to create dir {dump_path}"),234            shell=True,235            sudo=True,236        )237        return dump_path238    def _kdump_test(self, node: Node, log_path: Path, log: Logger) -> None:239        try:240            self._check_supported(node)241        except UnsupportedDistroException as identifier:242            raise SkippedException(identifier)243        kdump = node.tools[KdumpBase]244        free = node.tools[Free]245        total_memory = free.get_total_memory()246        if "T" in total_memory and float(total_memory.strip("T")) > 1:247            # System memory is more than 1T, need to change the dump path248            # and set crashkernel=2G249            kdump.config_resource_disk_dump_path(250                self._get_resource_disk_dump_path(node)251            )252            self.crash_kernel = "2G"253            self.timeout_of_dump_crash = 1200254            if float(total_memory.strip("T")) > 6:255                self.timeout_of_dump_crash = 2000256        kdump.config_crashkernel_memory(self.crash_kernel)257        kdump.enable_kdump_service()258        # Cleaning up any previous crash dump files259        node.execute(260            f"mkdir -p {kdump.dump_path} && rm -rf {kdump.dump_path}/*",261            shell=True,262            sudo=True,263        )264        # Reboot system to make kdump take effect...

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