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https://github.com/loot/libloot.git
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Move cpp/docs to docs
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@@ -1,183 +0,0 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# This script expects cargo-attribution
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# <https://github.com/ameknite/cargo-attribution> to be installed.
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import argparse
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import datetime
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import json
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import os
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import re
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import shutil
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import subprocess
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import tomllib
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def process_licenses(attribution_dir, destination_dir):
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# CC0, Unlicense and Zlib don't need licenses to be included.
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# MPL doesn't need the license included with binary distributions, and
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# allows distribution under a compatible license.
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# cargo attribution's GPL-3.0 download doesn't contain the license text.
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# The ISC license is skipped because its dependency gets filtered out, same
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# with the exceptions.
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skip_entries = [
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'exceptions',
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'CC0-1.0',
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'GPL-3.0',
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'ISC',
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'MPL-2.0',
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'Unlicense',
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'Zlib'
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]
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for entry in os.scandir(os.path.join(attribution_dir, 'licenses')):
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if entry.name not in skip_entries:
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destination_path = os.path.join(destination_dir, entry.name)
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if entry.is_dir():
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shutil.copytree(entry.path, destination_path, dirs_exist_ok=True)
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else:
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shutil.copy2(entry.path, destination_path)
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def recurse_dependencies(packages, package, dependency_names):
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for dependency in package['dependencies']:
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name = dependency['name']
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if name in dependency_names:
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continue
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dependency_names.add(name)
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for package in packages:
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if package['name'] == name:
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recurse_dependencies(packages, package, dependency_names)
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def get_target_dependency_names(target_package_name):
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result = subprocess.run(
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[
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'cargo',
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'metadata',
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'--manifest-path',
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cargo_toml_path,
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'--filter-platform',
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'x86_64-pc-windows-msvc',
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'--format-version',
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'1'
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],
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capture_output=True,
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text=True,
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check=True
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)
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json_output = json.loads(result.stdout[:-1])
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packages = json_output['packages']
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target_dependency_names = set()
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for package in packages:
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if package['name'] == 'libloot-cpp':
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recurse_dependencies(packages, package, target_dependency_names)
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return target_dependency_names
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if __name__ == "__main__":
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target_package_name = 'libloot-cpp'
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cargo_toml_path = 'Cargo.toml'
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attribution_dir = 'build/attribution'
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output_dir = 'docs/licenses'
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subprocess.run(
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[
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'cargo',
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'attribution',
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'--manifest-path',
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cargo_toml_path,
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'--output-dir',
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attribution_dir,
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'--filter-platform',
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'x86_64-pc-windows-msvc',
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'--only-normal-dependencies'
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],
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check=True
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)
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process_licenses(attribution_dir, output_dir)
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target_dependency_names = get_target_dependency_names(target_package_name)
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dependencies_toml_path = os.path.join(attribution_dir, 'dependencies.toml')
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with open(dependencies_toml_path, 'rb') as f:
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data = tomllib.load(f)
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dependencies = data['dependencies']
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# esplugin's and libloadorder's notices are nonsense, but they're my
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# libraries so I give myself permission to skip providing the notices.
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skip_dependencies = [
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'libloot',
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'libloot-ffi-errors',
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'libloot-cpp',
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'libloot-nodejs',
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'libloot-python',
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'parameterized-test',
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'esplugin',
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'libloadorder'
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]
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notices_rst = f'.. This file was generated by scripts/licenses.py at {datetime.datetime.now().isoformat()}.\n\n'
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heading = 'Dependency Copyright Notices'
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notices_rst += heading
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notices_rst += '\n'
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notices_rst += '=' * len(heading)
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notices_rst += '\n\n'
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for dependency in dependencies:
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if dependency['name'] not in target_dependency_names:
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continue
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if dependency['name'] in skip_dependencies:
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continue
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if 'license' not in dependency:
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print(f'Found dependency with no license: {dependency['name']}')
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exit(1)
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if 'ISC' in dependency['license']:
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print(f'Found dependency that may require the ISC license: {dependency['name']}')
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exit(1)
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if 'exception' in dependency['license']:
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print(f'Found dependency that may require an exception: {dependency['name']}')
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exit(1)
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if 'CC0-1.0' in dependency['license']:
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print(f'Skipping {dependency['name']} because it uses the CC0-1.0 license: {dependency['license']}')
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continue
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if 'Unlicense' in dependency['license']:
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print(f'Skipping {dependency['name']} because it uses the Unlicense license: {dependency['license']}')
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continue
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if 'Zlib' in dependency['license']:
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print(f'Skipping {dependency['name']} because it uses the Zlib license: {dependency['license']}')
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continue
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if 'notices' not in dependency:
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print(f'Skipping dependency with no notices: {dependency['name']}')
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continue
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if 'repository' not in dependency:
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print(f'Found dependency with no repository: {dependency['name']}')
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exit(1)
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if dependency['name'] == 'hashlink':
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# The notice for hashlink is mangled so correcting it here.
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dependency['notices'] = ['Copyright (c) 2015 The Rust Project Developers']
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link_rst = f'`{dependency['name']} <{dependency['repository']}>`_'
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underline_rst = '-' * len(link_rst)
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dep_notices_rst = '\n '.join(dependency['notices'])
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section_rst = f'{link_rst}\n{underline_rst}\n\n::\n\n {dep_notices_rst}\n\n'
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notices_rst += section_rst
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notices_rst_path = os.path.join(output_dir, 'dependency-notices.rst')
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with open(notices_rst_path, 'w', encoding="utf-8") as outfile:
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outfile.write(notices_rst)
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