#!/usr/bin/env python3 """Helper script to bump the current version.""" import argparse from datetime import datetime import re import subprocess from packaging.version import Version from homeassistant import const def _bump_release(release, bump_type): """Bump a release tuple consisting of 3 numbers.""" major, minor, patch = release if bump_type == "patch": patch += 1 elif bump_type == "minor": minor += 1 patch = 0 return major, minor, patch def bump_version(version, bump_type): """Return a new version given a current version and action.""" to_change = {} if bump_type == "minor": # Convert 0.67.3 to 0.68.0 # Convert 0.67.3.b5 to 0.68.0 # Convert 0.67.3.dev0 to 0.68.0 # Convert 0.67.0.b5 to 0.67.0 # Convert 0.67.0.dev0 to 0.67.0 to_change["dev"] = None to_change["pre"] = None if not version.is_prerelease or version.release[2] != 0: to_change["release"] = _bump_release(version.release, "minor") elif bump_type == "patch": # Convert 0.67.3 to 0.67.4 # Convert 0.67.3.b5 to 0.67.3 # Convert 0.67.3.dev0 to 0.67.3 to_change["dev"] = None to_change["pre"] = None if not version.is_prerelease: to_change["release"] = _bump_release(version.release, "patch") elif bump_type == "dev": # Convert 0.67.3 to 0.67.4.dev0 # Convert 0.67.3.b5 to 0.67.4.dev0 # Convert 0.67.3.dev0 to 0.67.3.dev1 if version.is_devrelease: to_change["dev"] = ("dev", version.dev + 1) else: to_change["pre"] = ("dev", 0) to_change["release"] = _bump_release(version.release, "minor") elif bump_type == "beta": # Convert 0.67.5 to 0.67.6b0 # Convert 0.67.0.dev0 to 0.67.0b0 # Convert 0.67.5.b4 to 0.67.5b5 if version.is_devrelease: to_change["dev"] = None to_change["pre"] = ("b", 0) elif version.is_prerelease: if version.pre[0] == "a": to_change["pre"] = ("b", 0) if version.pre[0] == "b": to_change["pre"] = ("b", version.pre[1] + 1) else: to_change["pre"] = ("b", 0) to_change["release"] = _bump_release(version.release, "patch") else: to_change["release"] = _bump_release(version.release, "patch") to_change["pre"] = ("b", 0) elif bump_type == "nightly": # Convert 0.70.0d0 to 0.70.0d20190424, fails when run on non dev release if not version.is_devrelease: raise ValueError("Can only be run on dev release") to_change["dev"] = ( "dev", datetime.utcnow().date().isoformat().replace("-", ""), ) else: assert False, f"Unsupported type: {bump_type}" temp = Version("0") temp._version = version._version._replace(**to_change) return Version(str(temp)) def write_version(version): """Update Home Assistant constant file with new version.""" with open("homeassistant/const.py") as fil: content = fil.read() major, minor, patch = str(version).split(".", 2) content = re.sub( "MAJOR_VERSION: Final = .*\n", f"MAJOR_VERSION: Final = {major}\n", content ) content = re.sub( "MINOR_VERSION: Final = .*\n", f"MINOR_VERSION: Final = {minor}\n", content ) content = re.sub( "PATCH_VERSION: Final = .*\n", f'PATCH_VERSION: Final = "{patch}"\n', content ) with open("homeassistant/const.py", "w") as fil: fil.write(content) def write_version_metadata(version: Version) -> None: """Update pyproject.toml file with new version.""" with open("pyproject.toml", encoding="utf8") as fp: content = fp.read() content = re.sub(r"(version\W+=\W).+\n", f'\\g<1>"{version}"\n', content, count=1) with open("pyproject.toml", "w", encoding="utf8") as fp: fp.write(content) def write_ci_workflow(version: Version) -> None: """Update ci workflow with new version.""" with open(".github/workflows/ci.yaml") as fp: content = fp.read() short_version = ".".join(str(version).split(".", maxsplit=2)[:2]) content = re.sub( r"(\n\W+HA_SHORT_VERSION: )\d{4}\.\d{1,2}\n", f"\\g<1>{short_version}\n", content, count=1, ) with open(".github/workflows/ci.yaml", "w") as fp: fp.write(content) def main(): """Execute script.""" parser = argparse.ArgumentParser(description="Bump version of Home Assistant") parser.add_argument( "type", help="The type of the bump the version to.", choices=["beta", "dev", "patch", "minor", "nightly"], ) parser.add_argument( "--commit", action="store_true", help="Create a version bump commit." ) arguments = parser.parse_args() if arguments.commit and subprocess.run(["git", "diff", "--quiet"]).returncode == 1: print("Cannot use --commit because git is dirty.") return current = Version(const.__version__) bumped = bump_version(current, arguments.type) assert bumped > current, "BUG! New version is not newer than old version" write_version(bumped) write_version_metadata(bumped) write_ci_workflow(bumped) print(bumped) if not arguments.commit: return subprocess.run(["git", "commit", "-nam", f"Bumped version to {bumped}"]) def test_bump_version(): """Make sure it all works.""" import pytest assert bump_version(Version("0.56.0"), "beta") == Version("0.56.1b0") assert bump_version(Version("0.56.0b3"), "beta") == Version("0.56.0b4") assert bump_version(Version("0.56.0.dev0"), "beta") == Version("0.56.0b0") assert bump_version(Version("0.56.3"), "dev") == Version("0.57.0.dev0") assert bump_version(Version("0.56.0b3"), "dev") == Version("0.57.0.dev0") assert bump_version(Version("0.56.0.dev0"), "dev") == Version("0.56.0.dev1") assert bump_version(Version("0.56.3"), "patch") == Version("0.56.4") assert bump_version(Version("0.56.3.b3"), "patch") == Version("0.56.3") assert bump_version(Version("0.56.0.dev0"), "patch") == Version("0.56.0") assert bump_version(Version("0.56.0"), "minor") == Version("0.57.0") assert bump_version(Version("0.56.3"), "minor") == Version("0.57.0") assert bump_version(Version("0.56.0.b3"), "minor") == Version("0.56.0") assert bump_version(Version("0.56.3.b3"), "minor") == Version("0.57.0") assert bump_version(Version("0.56.0.dev0"), "minor") == Version("0.56.0") assert bump_version(Version("0.56.2.dev0"), "minor") == Version("0.57.0") today = datetime.utcnow().date().isoformat().replace("-", "") assert bump_version(Version("0.56.0.dev0"), "nightly") == Version( f"0.56.0.dev{today}" ) with pytest.raises(ValueError): assert bump_version(Version("0.56.0"), "nightly") if __name__ == "__main__": main()