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26 lines
915 B
Python
Executable File
26 lines
915 B
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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#
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# Copyright 2018-present ScyllaDB
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#
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#
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# SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.1
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import os
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import sys
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from scylla_util import sysconfig_parser, sysconfdir_p
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from subprocess import run
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if __name__ == '__main__':
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if os.getuid() > 0:
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print('Requires root permission.')
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sys.exit(1)
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cfg = sysconfig_parser(sysconfdir_p() / 'scylla-server')
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if cfg.get('NETWORK_MODE') == 'virtio':
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run('ip tuntap del mode tap dev {TAP}'.format(TAP=cfg.get('TAP')), shell=True, check=True)
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elif cfg.get('NETWORK_MODE') == 'dpdk':
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run('/opt/scylladb/scripts/dpdk-devbind.py -u {ETHPCIID}'.format(ETHPCIID=cfg.get('ETHPCIID')), shell=True, check=True)
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run('/opt/scylladb/scripts/dpdk-devbind.py -b {ETHDRV} {ETHPCIID}'.format(ETHDRV=cfg.get('ETHDRV'), ETHPCIID=cfg.get('ETHPCIID')), shell=True, check=True)
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