mirror of
https://github.com/systemd/systemd
synced 2024-07-09 04:26:06 +00:00
34 lines
878 B
Python
Executable File
34 lines
878 B
Python
Executable File
#!/usr/bin/python3
|
|
# SPDX-License-Identifier: LGPL-2.1-or-later
|
|
|
|
import json
|
|
import os
|
|
import subprocess
|
|
import sys
|
|
|
|
|
|
config = json.load(sys.stdin)
|
|
|
|
qemu = f"qemu-system-{os.environ["QEMU_ARCHITECTURE"]}"
|
|
result = subprocess.run([qemu, '-device', 'help'], check=True, text=True, stdout=subprocess.PIPE)
|
|
if 'name "virtio-scsi-pci"' not in result.stdout:
|
|
print("virtio-scsi-pci device driver is not available, skipping test...", file=sys.stderr)
|
|
exit(77)
|
|
|
|
num_disk = 16
|
|
|
|
config["QemuArgs"] += ["-device", "virtio-scsi-pci,id=scsi0,num_queues=4"]
|
|
|
|
for i in range(0, num_disk):
|
|
id = f"drive{i}"
|
|
config["QemuDrives"] += [
|
|
{
|
|
"Id": id,
|
|
"Size": "40M",
|
|
"Options": "cache=unsafe"
|
|
}
|
|
]
|
|
config["QemuArgs"] += ["-device", f"scsi-hd,drive={id},bus=scsi0.0,channel=0,scsi-id=0,lun={i}"]
|
|
|
|
json.dump(config, sys.stdout)
|