8f43927575
examples/ is based on KasperskyLab/knp at 55470ed6 with local changes to the mnist-learn altai/blifat models, cuda-backend CMake and model_loader. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
115 lines
3.3 KiB
Python
115 lines
3.3 KiB
Python
#!/usr/bin/env python3
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"""
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@file run_oclint.py
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@brief Run OCLint static analyzer.
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@kaspersky_support Artiom N.
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@license Apache 2.0 License.
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@copyright © 2024 AO Kaspersky Lab
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@date 28.10.2024.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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import platform
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import subprocess
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import sys
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import tarfile
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from pathlib import Path
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import requests
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def download_oclint(url: str, oclint_directory: Path) -> None:
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if oclint_directory.exists():
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return
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print(f'Downloading {url}...')
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with requests.get(url, stream=True) as response:
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with tarfile.open(mode='r:gz', fileobj=response.raw) as tf: # type: ignore
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if hasattr(tarfile, 'tar_filter'):
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tf.extractall(path=oclint_directory, filter=tarfile.tar_filter) # nosec B202
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else:
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tf.extractall(path=oclint_directory) # nosec B202
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print('Download finished.')
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def get_oclint_archive_url() -> str:
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oc_base_url = 'https://github.com/oclint/oclint/releases/download'
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oc_version = '22.02'
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oc_llvm_version = 'llvm-13.0.1'
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system = platform.system().lower()
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if system.startswith('linux'):
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oc_os = 'linux-ubuntu'
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os_ver = '20.04'
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elif system.startswith('darwin'):
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oc_os = 'darwin-macos'
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os_ver = '12.2-xcode-13.2'
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else:
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raise RuntimeError(f'Cannot download OCLint for the OS "{system}"')
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machine = platform.machine().lower()
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if machine in ['amd64', 'x86_64']:
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oc_arch = 'x86_64'
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elif machine in ['aarch64']:
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oc_arch = 'aarch64'
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elif machine in ['arm64']:
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oc_arch = 'arm64'
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else:
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raise RuntimeError(f'Cannot download OCLint for the machine "{machine}"')
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return f'{oc_base_url}/v{oc_version}/oclint-{oc_version}-{oc_llvm_version}-{oc_arch}-{oc_os}-{os_ver}.tar.gz'
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if len(sys.argv) < 3:
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print(f'{Path(__file__).name} <oclint directory> <build directory>')
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sys.exit(1)
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oclint_dir = Path(sys.argv[1])
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build_dir = Path(sys.argv[2])
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if not oclint_dir.exists():
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download_oclint(get_oclint_archive_url(), oclint_dir)
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oclint_bin_dir = oclint_dir / 'bin'
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oclint_lib_dir = oclint_dir / 'lib'
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if not (oclint_bin_dir / 'oclint-json-compilation-database').exists():
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for ocl_dir in oclint_dir.glob('oclint*'):
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if (ocl_dir / 'bin' / 'oclint-json-compilation-database').exists():
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oclint_bin_dir = ocl_dir / 'bin'
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oclint_lib_dir = ocl_dir / 'lib'
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break
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command = [
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str(oclint_bin_dir / 'oclint-json-compilation-database'),
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'-p',
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str(build_dir),
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'-e',
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str(build_dir),
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'-e',
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'third-party',
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'-e',
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'examples',
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'-e',
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'/usr/include/',
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'--',
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f'-R={oclint_lib_dir / "oclint" / "rules"}',
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f'-o={build_dir / "oclint.log"}',
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]
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print('Starting OCLint...')
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sys.exit(subprocess.run(command, check=False).returncode)
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