Files
scylladb/dist/common/scripts/scylla-blocktune
Yaniv Michael Kaul af8eaa9ea5 scripts: fixes flagged by CodeQL/PyLens
Unused imports, unused variables and such.
Initially, there were no functional changes, just to get rid of some standard CodeQL warnings.

I've then broken the CI, as apparently there's a install time(!?) Python script creation for the sole purpose of product
naming. I changed it - we have it in etcdir, as SCYLLA-PRODUCT-FILE.
So added (copied from a different script) a get_product() helper function in scylla_util.py and used it instead.

While at it, also fixed the too broad import from scylla_util, which 'forced' me to also fix other specific imports (such as shutil).

Improvement - no need to backport.
Signed-off-by: Yaniv Kaul <yaniv.kaul@scylladb.com>

Closes scylladb/scylladb#27883
2026-01-09 15:13:12 +02:00

35 lines
1.2 KiB
Python
Executable File

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright (C) 2018-present ScyllaDB
#
#
# SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.0
import argparse
from scylla_blocktune import tune_yaml, tune_fs, tune_dev
if __name__ == "__main__":
ap = argparse.ArgumentParser('Tune filesystems for ScyllaDB')
ap.add_argument('--set-nomerges', metavar='VAL', dest='nomerges',
help='Overwrite nomerges parameter')
ap.add_argument('--filesystem', metavar='PATH', action='append', dest='fs', default=[],
help='Tune filesystem containing PATH')
ap.add_argument('--dev', metavar='PATH', action='append', dest='dev', default=[],
help='Tune device node PATH')
ap.add_argument('--config', metavar='YAML', action='append', dest='yaml', default=[],
help='Process given scylla.yaml')
args = ap.parse_args()
if not args.yaml and not args.fs and not args.dev:
tune_yaml('/etc/scylla/scylla.yaml', args.nomerges)
else:
for yaml in args.yaml:
tune_yaml(yaml, args.nomerges)
for fs in args.fs:
tune_fs(fs, args.nomerges)
for dev in args.dev:
tune_dev(dev, args.nomerges)