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37 lines
907 B
Plaintext
37 lines
907 B
Plaintext
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#!/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 subprocess
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import sys
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config = json.load(sys.stdin)
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qemu = 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 "megasas-gen2"' not in result.stdout:
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print("megasas-gen2 device driver is not available, skipping test...", file=sys.stderr)
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exit(77)
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for i in range(4):
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config["QemuArgs"] += ['-device', f"megasas-gen2,id=scsi{i}"]
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for i in range(128):
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id = f"drive{i}"
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config["QemuDrives"] += [
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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"] += [
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'-device',
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f"scsi-hd,drive={id},bus=scsi{i // 32}.0,channel=0,"
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f"scsi-id={i % 32},lun=0",
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]
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json.dump(config, sys.stdout)
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