mirror of
https://github.com/SCST-project/scst.git
synced 2026-10-22 14:12:33 +00:00
Gleb Chesnokov
43e717c7f1
Move patch generation, specialization, regression, kernel selection and module signing helpers together, with their shared shell libraries. Update component Makefiles, CI, nightly jobs, packaging metadata, documentation and KUnit tooling references alongside the move. Adjust repository-root and source-inventory lookups for the deeper path. Resolve rhel-rpm-functions relative to kernel-functions through BASH_SOURCE, since it is also sourced by the QLogic extraction helpers. Keep the regression runner behavior and the nightly kernel matrix intact, including the existing checkpatch, sparse and smatch switches and policy.
52 lines
2.6 KiB
Python
52 lines
2.6 KiB
Python
# SPDX-License-Identifier: GPL-2.0-only
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"""Check that generated kernel patches retain only ordinary SCST code."""
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from pathlib import Path, PurePosixPath
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import re
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import shutil
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import subprocess
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import tempfile
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import unittest
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ROOT = Path(__file__).resolve().parents[2]
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class GeneratorTests(unittest.TestCase):
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def test_plain_kernel_patch_keeps_private_headers_without_test_builds(self):
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# Generate real SCST patches in an isolated source tree.
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with tempfile.TemporaryDirectory() as tmp:
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root = Path(tmp)
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ignored = shutil.ignore_patterns('certs', '__pycache__', 'qla2xxx-orig',
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'in-tree-patches', '*.o', '*.ko', '*.cmd',
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'*.mod*', '*.priv', 'Module.symvers')
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for directory in ('scripts', 'scst', 'iscsi-scst', 'qla2x00t', 'qla2x00t-32gbit',
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'srpt', 'fcst', 'scst_local', 'doc'):
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shutil.copytree(ROOT / directory, root / directory, ignore=ignored)
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# QLogic patch preparation downloads upstream kernel sources. It is
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# outside this SCST export check and must not depend on host caches.
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for directory in ('qla2x00t', 'qla2x00t-32gbit'):
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prepare = root / directory / 'generate-in-tree-patches'
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prepare.write_text('#!/bin/sh\nexit 0\n')
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prepare.chmod(0o755)
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result = subprocess.run(['bash', 'scripts/kernel/generate-kernel-patch', '-s', '7.2'],
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cwd=root, capture_output=True, text=True)
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self.assertEqual(result.returncode, 0, result.stderr)
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files = set(re.findall(r'^\+\+\+ linux-[^/]+/(\S+)', result.stdout, re.M))
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self.assertIn('drivers/scst/scst_main.c', files)
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self.assertNotIn('CONFIG_SCST_KUNIT_TEST', result.stdout)
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self.assertNotIn('CONFIG_SCST_KUNIT_LOG', result.stdout)
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self.assertFalse(any('/kunit/' in path for path in files))
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owners = {'scst/src': 'drivers/scst',
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'scst/src/dev_handlers': 'drivers/scst/dev_handlers',
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'iscsi-scst/kernel': 'drivers/scst/iscsi-scst'}
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for source_dir, target_dir in owners.items():
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for header in (ROOT / source_dir).glob('*_test.h'):
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self.assertIn(str(PurePosixPath(target_dir) / header.name), files)
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for source in (ROOT / source_dir).glob('*.[ch]'):
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self.assertNotRegex(source.read_text(), r'(?m)^#include "[^"\n]*kunit/', str(source))
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self.assertIn('drivers/scst/scst_test.h', files)
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if __name__ == '__main__':
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unittest.main()
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