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How to use _get_built_in_modules method in lisa

Best Python code snippet using lisa_python

hv_module.py

Source:hv_module.py

...74            "hv_vmbus": "hv_vmbus.ko",75            "hid_hyperv": "hid-hyperv.ko",76            "hyperv_keyboard": "hyperv-keyboard.ko",77        }78        skip_modules = self._get_built_in_modules(node)79        hv_modules_file_names = {80            k: v81            for (k, v) in all_necessary_hv_modules_file_names.items()82            if k not in skip_modules83        }84        # 2) Find the path of initrd85        uname = node.tools[Uname]86        kernel_version = uname.get_linux_information().kernel_version_raw87        find = node.tools[Find]88        initrd_possible_file_names = [89            f"initrd-{kernel_version}",90            f"initramfs-{kernel_version}.img",91            f"initrd.img-{kernel_version}",92        ]93        initrd_file_path = ""94        for file_name in initrd_possible_file_names:95            result = find.find_files(node.get_pure_path("/boot"), file_name, sudo=True)96            if result and result[0]:97                initrd_file_path = result[0]98                break99        # 3) Use lsinitrd to check whether a necessary module100        #    is missing.101        lsinitrd = node.tools[Lsinitrd]102        missing_modules = []103        for module in hv_modules_file_names:104            if not lsinitrd.has_module(105                module_file_name=hv_modules_file_names[module],106                initrd_file_path=initrd_file_path,107            ):108                missing_modules.append(module)109        assert_that(missing_modules).described_as(110            "Required Hyper-V modules are missing from initrd."111        ).is_length(0)112    def _get_built_in_modules(self, node: Node) -> List[str]:113        """114        Returns the hv_modules that are directly loaded into the kernel and115        therefore would not show up in lsmod or be needed in initrd.116        """117        hv_modules_configuration = {118            "hv_storvsc": "CONFIG_HYPERV_STORAGE",119            "hv_netvsc": "CONFIG_HYPERV_NET",120            "hv_vmbus": "CONFIG_HYPERV",121            "hv_utils": "CONFIG_HYPERV_UTILS",122            "hid_hyperv": "CONFIG_HID_HYPERV_MOUSE",123            "hv_balloon": "CONFIG_HYPERV_BALLOON",124            "hyperv_keyboard": "CONFIG_HYPERV_KEYBOARD",125        }126        modules = []...

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