Best Python code snippet using lisa_python
storagesuite.py
Source:storagesuite.py
...27 return partition_disks28def _stop_raid(node: Node) -> None:29 mdadm = node.tools[Mdadm]30 mdadm.stop_raid()31def _make_mount_raid(node: Node, disk_list: List[str]) -> None:32 mdadm = node.tools[Mdadm]33 mdadm.create_raid(disk_list)34 mkfs = node.tools[Mkfs]35 mkfs.format_disk("/dev/md0", FileSystem.ext4)36 mount = node.tools[Mount]37 mount.mount("/dev/md0", "/data", options="nobarrier")38@TestSuiteMetadata(39 area="storage",40 category="functional",41 description="""42 This test suite is to validate storage function in Linux VM.43 """,44)45class StorageTest(TestSuite):46 @TestCaseMetadata(47 description="""48 This test case is to49 1. Make raid0 based on StandardHDDLRS disks.50 2. Mount raid0 with nobarrier options.51 """,52 priority=3,53 requirement=simple_requirement(54 disk=schema.DiskOptionSettings(55 disk_type=schema.DiskType.StandardHDDLRS,56 data_disk_iops=search_space.IntRange(min=500),57 data_disk_count=search_space.IntRange(min=64),58 ),59 ),60 )61 def verify_disk_with_nobarrier(self, node: Node, environment: Environment) -> None:62 disk = node.features[Disk]63 data_disks = disk.get_raw_data_disks()64 disk_count = len(data_disks)65 assert_that(disk_count).described_as(66 "At least 1 data disk for testing."67 ).is_greater_than(0)68 partition_disks = _format_disk(node, data_disks)69 _stop_raid(node)70 _make_mount_raid(node, partition_disks)71 def after_case(self, log: Logger, **kwargs: Any) -> None:72 node: Node = kwargs.pop("node")73 mount = node.tools[Mount]74 mount.umount("/dev/md0", "/data")...
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