How to use _get_device_from_ls method in lisa

Best Python code snippet using lisa_python

nvme.py

Source:nvme.py Github

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...32 def enabled(self) -> bool:33 return True34 def get_devices(self) -> List[str]:35 devices_list = []36 self._get_device_from_ls()37 for row in self._ls_devices.splitlines():38 matched_result = self._device_pattern.match(row)39 if matched_result:40 devices_list.append(matched_result.group("device_name"))41 return devices_list42 def get_namespaces(self) -> List[str]:43 namespaces = []44 self._get_device_from_ls()45 for row in self._ls_devices.splitlines():46 matched_result = self._namespace_pattern.match(row)47 if matched_result:48 namespaces.append(matched_result.group("namespace"))49 return namespaces50 def get_namespaces_from_cli(self) -> List[str]:51 namespaces_cli = []52 nvme_cli = self._node.tools[Nvmecli]53 nvme_list = nvme_cli.run("list", shell=True, sudo=True)54 for row in nvme_list.stdout.splitlines():55 matched_result = self._namespace_cli_pattern.match(row)56 if matched_result:57 namespaces_cli.append(matched_result.group("namespace"))58 return namespaces_cli59 def get_devices_from_lspci(self) -> List[PciDevice]:60 devices_from_lspci = []61 lspci_tool = self._node.tools[Lspci]62 device_list = lspci_tool.get_devices()63 devices_from_lspci = [64 x for x in device_list if self._pci_device_name == x.device_class65 ]66 return devices_from_lspci67 def get_raw_data_disks(self) -> List[str]:68 return self.get_namespaces()69 def _get_device_from_ls(self, force_run: bool = False) -> None:70 if (not self._ls_devices) or force_run:71 execute_results = self._node.execute(72 "ls -l /dev/nvme*", shell=True, sudo=True73 )74 self._ls_devices = execute_results.stdout75@dataclass_json()76@dataclass()77class NvmeSettings(FeatureSettings):78 type: str = "Nvme"79 disk_count: search_space.CountSpace = field(80 default=search_space.IntRange(min=0),81 metadata=field_metadata(decoder=search_space.decode_count_space),82 )83 def __eq__(self, o: object) -> bool:...

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