Daan De Meyer
34da8dd345
On CentOS Stream, the qemu binary is /usr/libexec/qemu-kvm so use that if it's available.
41 lines
1.1 KiB
Python
Executable File
41 lines
1.1 KiB
Python
Executable File
#!/usr/bin/python3
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# SPDX-License-Identifier: LGPL-2.1-or-later
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import json
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import os
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import shutil
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import subprocess
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import sys
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config = json.load(sys.stdin)
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qemu = shutil.which("/usr/libexec/qemu-kvm") or f"qemu-system-{os.environ['QEMU_ARCHITECTURE']}"
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result = subprocess.run([qemu, "-device", "help"], check=True, text=True, stdout=subprocess.PIPE)
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if 'name "nvme"' not in result.stdout:
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print("nvme device driver is not available, skipping test...", file=sys.stderr)
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exit(77)
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def add_drive(i: int, serial: str) -> None:
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global config
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id = f"nvme{i}"
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config["Drives"] += [
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{
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"Id": id,
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"Size": "1M",
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"Options": "cache=unsafe",
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}
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]
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config["QemuArgs"] += ["-device", f"nvme,drive={id},serial={serial},max_ioqpairs=8"]
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for i in range(5):
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add_drive(i, serial=f"deadbeef{i}")
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for i in range(5, 10):
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add_drive(i, serial=f" deadbeef {i} ")
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for i in range(10, 15):
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add_drive(i, serial=f" dead/beef/{i} ")
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for i in range(15, 20):
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add_drive(i, serial=f"dead/../../beef/{i}")
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json.dump(config, sys.stdout)
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