2 # SPDX-License-Identifier: LGPL-2.1-or-later
11 config = json.load(sys.stdin)
13 qemu = shutil.which("/usr/libexec/qemu-kvm") or f"qemu-system-{os.environ['QEMU_ARCHITECTURE']}"
14 result = subprocess.run([qemu, "-device", "help"], check=True, text=True, stdout=subprocess.PIPE)
15 if 'name "nvme"' not in result.stdout:
16 print("nvme device driver is not available, skipping test...", file=sys.stderr)
19 def add_drive(i: int, serial: str) -> None:
26 "Options": "cache=unsafe",
29 config["QemuArgs"] += ["-device", f"nvme,drive={id},serial={serial},max_ioqpairs=8"]
32 add_drive(i, serial=f"deadbeef{i}")
33 for i in range(5, 10):
34 add_drive(i, serial=f" deadbeef {i} ")
35 for i in range(10, 15):
36 add_drive(i, serial=f" dead/beef/{i} ")
37 for i in range(15, 20):
38 add_drive(i, serial=f"dead/../../beef/{i}")
40 json.dump(config, sys.stdout)