84 lines
2.4 KiB
Python
Executable file
84 lines
2.4 KiB
Python
Executable file
#!/usr/bin/env python
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from pathlib import Path
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import textwrap
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import dataclasses
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import requests
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SYSTEMS = ['x86_64-linux', 'x86_64-darwin', 'aarch64-linux', 'aarch64-darwin']
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@dataclasses.dataclass
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class Package:
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system: str
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version: str
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def url(self):
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return f"https://releases.lix.systems/lix/lix-{self.version}/lix-{self.version}-{self.system}.tar.xz";
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def variable_name(self):
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system = self.system.replace('-', '_').upper()
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return f'LIX_{system}_URL'
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def make_urls_section(packages: list[Package]):
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def one_item(package: Package):
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return textwrap.dedent("""\
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/// Default [`nix_package_url`](CommonSettings::nix_package_url) for {system}.
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pub const {variable_name}: &str =
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"{url}";
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""").format(system=package.system, variable_name=package.variable_name(), url=package.url())
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return '\n'.join(one_item(package) for package in packages)
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def replace_section(old: str, section: str) -> str:
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lines = []
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eat = False
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for line in old.splitlines():
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next_eat = eat
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if 'BEGIN GENERATE-URLS' in line.strip():
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next_eat = True
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elif 'END GENERATE-URLS' in line.strip():
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lines.append(section)
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eat = False
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next_eat = False
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if not eat:
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lines.append(line)
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eat = next_eat
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return '\n'.join(lines)
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def replace_in_file(file: Path, section: str):
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new_file = replace_section(file.read_text(), section)
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file.write_text(new_file)
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def make_flake_url_section(version: str) -> str:
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return f' url = "https://git.lix.systems/lix-project/lix/archive/{version}.tar.gz";'
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def main():
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import argparse
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ap = argparse.ArgumentParser(description='Update the version of lix-installer')
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ap.add_argument('new_version', help='The new version')
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args = ap.parse_args()
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settings_rs = Path('src/settings.rs')
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packages = [Package(system, args.new_version) for system in SYSTEMS]
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for package in packages:
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resp = requests.head(package.url())
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if resp.status_code != 200:
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print(f'Warning: broken URL {package.url()} returns HTTP {resp.status_code}')
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replace_in_file(settings_rs, make_urls_section(packages))
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flake_nix = Path('flake.nix')
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replace_in_file(flake_nix, make_flake_url_section(args.new_version))
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if __name__ == '__main__':
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main()
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