mirror of
https://github.com/pybricks/pybricks-api.git
synced 2026-07-27 19:57:02 +00:00
David Lechner
bfa0b69e93
The export keys were wrong and the README and CHANGELOG files were missing the the final package.
133 lines
3.9 KiB
Python
Executable File
133 lines
3.9 KiB
Python
Executable File
#!/usr/bin/env python3
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import email.parser
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import json
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import pathlib
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import shutil
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import subprocess
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import sys
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import zipfile
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BUILD_DIR = (pathlib.Path(__file__).parent / "build").resolve()
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package_json = {
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"name": "@pybricks/jedi",
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"version": "1.0.1",
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"description": "Binary distribution of pybricks-jedi Python package and dependencies for use with Pyodide.",
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"repository": {
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"type": "git",
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"url": "https://github.com/pybricks/pybricks-api",
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"directory": "npm/jedi",
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},
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"publishConfig": {"registry": "https://registry.npmjs.org", "access": "public"},
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}
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license_identifiers: set[str] = set()
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license_text: dict[str, str] = {}
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whl_map: dict[str, str] = {}
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# ensure empty build directory so we don't end up with stale files
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shutil.rmtree(BUILD_DIR, True)
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BUILD_DIR.mkdir()
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# download package and depedencies (*.whl files)
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subprocess.check_call(
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[
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sys.executable,
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"-m",
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"pip",
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"download",
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"--only-binary=any",
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"pybricks-jedi==1.1.0",
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],
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cwd=BUILD_DIR,
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)
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# extract info from wheel files to generate javascript package files
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for whl in BUILD_DIR.glob("*.whl"):
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with zipfile.ZipFile(whl) as f:
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def is_dist_info_metadata(info: zipfile.ZipInfo):
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return info.filename.endswith(".dist-info/METADATA")
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def is_dist_info_license(info: zipfile.ZipInfo):
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return ".dist-info" in info.filename and "LICENSE" in info.filename
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metadata = next(filter(is_dist_info_metadata, f.filelist))
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with f.open(metadata.filename) as mf:
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meta = email.parser.BytesParser().parse(mf)
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# extract package name from metadata
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name = meta["Name"]
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if not name:
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raise RuntimeError(f"missing 'Name' in {whl.name} METADATA")
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whl_map[name] = whl.name
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# extract license identifier from metadata
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license = meta["License"]
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if not license:
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# some packages are missing license in metadata
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if whl.name.startswith("typing_extensions-"):
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license = "Python-2.0"
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else:
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raise RuntimeError(f"missing 'License' in {whl.name} METADATA")
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license_identifiers.add(license)
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# TODO: The LICENSE workaround for the pybricks-jedi package can be
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# dropped after the next release of that package
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if whl.name.startswith("pybricks_jedi-"):
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LICENSE = (
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pathlib.Path(__file__).parent.parent.parent / "jedi" / "LICENSE"
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).resolve()
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with open(LICENSE) as lf:
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license_text[whl.name] = lf.read()
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else:
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try:
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license = next(filter(is_dist_info_license, f.filelist))
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except StopIteration:
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raise RuntimeError(f"missing license for {whl.name}")
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with f.open(license) as lf:
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license_text[whl.name] = lf.read().decode()
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# generate package.json file
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# create "license" item from collected license identifiers
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package_json["license"] = (
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license_identifiers[0]
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if len(license_identifiers) < 2
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else f"({' AND '.join(license_identifiers)})"
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)
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# create "exports" item from collect whl map
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package_json["exports"] = {f"./{k}.whl": f"./{v}" for k, v in whl_map.items()}
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with open(BUILD_DIR / "package.json", "w") as f:
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json.dump(package_json, f, indent=2)
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# generate LICENSE file
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NEWLINE = "\n"
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DIVIDER = "=" * 80 + NEWLINE
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with open(BUILD_DIR / "LICENSE", "w") as f:
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for whl, text in license_text.items():
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f.write(DIVIDER)
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f.write(whl)
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f.writelines([NEWLINE, DIVIDER, NEWLINE])
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f.write(text)
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f.write(NEWLINE)
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# copy additional files
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ROOT_DIR = (pathlib.Path(__file__).parent).resolve()
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for file in "README.md", "CHANGELOG.md":
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shutil.copy(ROOT_DIR / file, BUILD_DIR / file)
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