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https://github.com/vyos/vyos-build.git
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105 lines
2.9 KiB
Python
Executable File
105 lines
2.9 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright (C) 2023 VyOS maintainers and contributors
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 or later as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from argparse import ArgumentParser
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from pathlib import Path
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from subprocess import run
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from sys import exit
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from json import load as json_load
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def check_args(args) -> bool:
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"""Check command arguments
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Args:
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args (Namespace): Namespace with arguments
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Returns:
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bool: check result
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"""
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sources_dir = Path(f'../{args.package}')
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if not sources_dir.exists():
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print(f'Sourced directory {sources_dir.as_posix()} does not exist')
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return False
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return True
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# apply patches
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def apply_patches(package_name: str) -> bool:
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"""Apply patches to sources directory
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Args:
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package_name (str): package name (the same as sources directory)
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"""
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patches_dir = Path(f'../patches/{package_name}')
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if patches_dir.exists():
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for patch_file in patches_dir.iterdir():
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patch_cmd: list[str] = [
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'git', '-c', 'user.email=support@vyos.io', '-c',
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'user.name=vyos', 'am',
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patch_file.as_posix()
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]
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print(f'Applying patch: {patch_file.name}')
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if run(patch_cmd).returncode != 0:
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return False
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return True
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def build_package(package_name: str) -> bool:
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"""Build a package using commands from external file
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Args:
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package_name (str): package name
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Returns:
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bool: build status
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"""
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build_config_path: str = f'../build_{package_name}.json'
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with open(build_config_path, 'r') as openfile:
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try:
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build_params = json_load(openfile)
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except Exception as err:
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print(f'Error parsing config file {build_config_path}: {err}')
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return False
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for cmd in build_params.get('build_commands', []):
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print(f'Building: {cmd}')
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if run(cmd).returncode != 0:
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return False
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return True
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# build a package
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if __name__ == '__main__':
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# prepare argument parser
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arg_parser = ArgumentParser()
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arg_parser.add_argument('--package',
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required=True,
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help='Package name to build')
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args = arg_parser.parse_args()
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if not check_args(args):
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exit(1)
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if not apply_patches(args.package):
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exit(1)
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if not build_package(args.package):
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exit(1)
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exit()
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