mirror of
https://github.com/mesonbuild/meson.git
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e991c4d454
This replaces all of the Apache blurbs at the start of each file with an `# SPDX-License-Identifier: Apache-2.0` string. It also fixes existing uses to be consistent in capitalization, and to be placed above any copyright notices. This removes nearly 3000 lines of boilerplate from the project (only python files), which no developer cares to look at. SPDX is in common use, particularly in the Linux kernel, and is the recommended format for Meson's own `project(license: )` field
95 lines
3.3 KiB
Python
Executable File
95 lines
3.3 KiB
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: Apache-2.0
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# Copyright 2019 The Meson development team
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'''
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Generates release notes for new releases of Meson build system
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'''
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import argparse
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import subprocess
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import re
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import shutil
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import datetime
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from pathlib import Path
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RELNOTE_TEMPLATE = '''---
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title: Release {}
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short-description: Release notes for {}
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...
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# New features{}
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'''
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def add_to_sitemap(sitemap, output_sitemap):
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'''
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Adds release note entry to sitemap.txt.
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'''
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sitemapfile = Path(sitemap)
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with sitemapfile.open(encoding='utf-8') as s_f:
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lines = s_f.readlines()
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relnotes = None
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to_version = None
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output = Path(output_sitemap)
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output.parent.mkdir(exist_ok=True, parents=True)
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with output.open('w', encoding='utf-8') as s_f:
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for line in lines:
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if relnotes is None:
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m = re.match(r'[\s]*Release-notes-for-([0-9]+)\.([0-9]+)\.([0-9]+)\.md', line)
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if m:
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from_version = f'{m[1]}.{m[2]}.{m[3]}'
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if from_version == '0.64.0':
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to_version = '1.0.0'
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else:
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to_version = f'{m[1]}.{int(m[2]) + 1}.{m[3]}'
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new_line = line.replace(from_version, to_version)
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relnotes = new_line.strip()
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s_f.write(new_line)
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s_f.write(line)
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if sitemapfile == output:
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subprocess.check_call(['git', 'add', output])
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return relnotes, to_version
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def generate(relnotes, to_version, source_dir, output_dir):
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'''
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Generate notes for Meson build next release.
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'''
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title_suffix = ' (in development)' if output_dir else ''
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title = f'{to_version}{title_suffix}'
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output = Path(output_dir, relnotes) if output_dir else Path('markdown', relnotes)
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output.parent.mkdir(exist_ok=True, parents=True)
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with output.open('w', encoding='utf-8') as ofile:
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ofile.write(RELNOTE_TEMPLATE.format(title, to_version, title_suffix))
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if not output_dir:
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date = datetime.date.today()
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date_str = date.strftime("%d %B %Y")
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ofile.write(f'Meson {to_version} was released on {date_str}\n')
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for snippetfile in sorted(Path(source_dir, 'markdown/snippets').glob('*.md')):
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snippet = snippetfile.read_text(encoding='utf-8')
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ofile.write(snippet)
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if not snippet.endswith('\n'):
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ofile.write('\n')
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ofile.write('\n')
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if not output_dir:
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subprocess.check_call(['git', 'rm', 'markdown/snippets/*.md'])
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subprocess.check_call(['git', 'add', output])
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(description='Generate meson docs')
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parser.add_argument('--input-sitemap', default='sitemap.txt')
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parser.add_argument('--output-sitemap', default='sitemap.txt')
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parser.add_argument('--source-dir', default='.')
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parser.add_argument('--output-dir')
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args = parser.parse_args()
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if Path(args.source_dir, 'markdown/snippets').glob('*.md'):
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relnotes, to_version = add_to_sitemap(args.input_sitemap, args.output_sitemap)
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generate(relnotes, to_version, args.source_dir, args.output_dir)
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elif args.input_sitemap != args.output_sitemap:
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shutil.copyfile(args.input_sitemap, args.output_sitemap)
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