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#!/usr/bin/python3
import pathlib
import re
from setuptools import setup
from devscripts.test import SCRIPTS
def get_debian_version() -> str:
"""Determine the Debian package version from debian/changelog."""
changelog = pathlib.Path(__file__).parent.parent / "debian" / "changelog"
with changelog.open(encoding="utf8") as f:
head = f.readline()
match = re.match(r".*\((.*)\).*", head)
assert match, f"Failed to extract version from '{head}'."
return match.group(1)
def make_pep440_compliant(version: str) -> str:
"""Convert the version into a PEP440 compliant version."""
public_version_re = re.compile(
r"^([0-9][0-9.]*(?:(?:a|b|rc|.post|.dev)[0-9]+)*)\+?"
)
_, public, local = public_version_re.split(version, maxsplit=1)
if not local:
return version
sanitized_local = re.sub("[+~]+", ".", local).strip(".")
pep440_version = f"{public}+{sanitized_local}"
assert re.match(
"^[a-zA-Z0-9.]+$", sanitized_local
), f"'{pep440_version}' not PEP440 compliant"
return pep440_version
def write_version(version: str) -> None:
"""Write version into devscripts/__init__.py."""
init_py = pathlib.Path(__file__).parent / "devscripts" / "__init__.py"
init_py.write_text(f'__version__ = "{version}"\n', encoding="utf-8")
if __name__ == "__main__":
VERSION = make_pep440_compliant(get_debian_version())
write_version(VERSION)
setup(
name="devscripts",
version=VERSION,
scripts=SCRIPTS,
packages=["devscripts"],
test_suite="devscripts.test",
)
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