How to use _new_disk_device_name method in lisa

Best Python code snippet using lisa_python

platform.py

Source:platform.py

...744        device_type: str,745        image_type: str,746        bus_type: str,747    ) -> None:748        device_name = self._new_disk_device_name(node_context)749        disk = ET.SubElement(devices, "disk")750        disk.attrib["type"] = "file"751        disk.attrib["device"] = device_type752        disk_driver = ET.SubElement(disk, "driver")753        disk_driver.attrib["name"] = "qemu"754        disk_driver.attrib["type"] = image_type755        disk_target = ET.SubElement(disk, "target")756        disk_target.attrib["dev"] = device_name757        disk_target.attrib["bus"] = bus_type758        disk_source = ET.SubElement(disk, "source")759        disk_source.attrib["file"] = file_path760    def _add_virtio_disk_xml(761        self,762        node_context: NodeContext,763        devices: ET.Element,764        file_path: str,765        queues: int,766    ) -> None:767        device_name = self._new_disk_device_name(node_context, True)768        disk = ET.SubElement(devices, "disk")769        disk.attrib["type"] = "file"770        disk_driver = ET.SubElement(disk, "driver")771        disk_driver.attrib["if"] = "virtio"772        disk_driver.attrib["type"] = "raw"773        disk_driver.attrib["queues"] = str(queues)774        disk_target = ET.SubElement(disk, "target")775        disk_target.attrib["dev"] = device_name776        disk_source = ET.SubElement(disk, "source")777        disk_source.attrib["file"] = file_path778    def _new_disk_device_name(779        self,780        node_context: NodeContext,781        is_paravirtualized: bool = False,782    ) -> str:783        disk_index = node_context.next_disk_index784        node_context.next_disk_index += 1785        device_name = self._get_disk_device_name(disk_index, is_paravirtualized)786        return device_name787    def _get_disk_device_name(788        self, disk_index: int, is_paravirtualized: bool = False789    ) -> str:790        # The disk device name is required to follow the standard Linux device naming791        # scheme. That is: [ sda, sdb, ..., sdz, sdaa, sdab, ... ]. However, it is792        # unlikely that someone will ever need more than 26 disks. So, keep is simple...

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