Add bump_version.py script

bin/bump_version.py

@@ -0,0 +1,113 @@
+#!/usr/bin/env python3
+
+import click
+from pathlib import Path
+import os
+import cibuildwheel
+from packaging.version import Version, InvalidVersion
+import subprocess
+import glob
+
+config = [
+ # file path, version find/replace format
+ ('cibuildwheel/__init__.py', "__version__ = '{}'"),
+ ('setup.py', "version='{}'"),
+ ('README.md', "cibuildwheel=={}"),
+ ('examples/*', "cibuildwheel=={}"),
+]
+
+
+@click.command()
+def bump_version():
+ git_changes_result = subprocess.run(['git diff-index --quiet HEAD --'], shell=True)
+ repo_has_uncommitted_changes = git_changes_result.returncode != 0
+
+ if repo_has_uncommitted_changes:
+ print('error: Uncommitted changes detected.')
+ exit(1)
+
+ current_version = cibuildwheel.__version__
+ print( 'Current version:', current_version) # noqa
+ new_version = input(' New version: ').strip()
+
+ try:
+ Version(new_version)
+ except InvalidVersion:
+ print("error: This version doesn't conform to PEP440")
+ print(' https://www.python.org/dev/peps/pep-0440/')
+ exit(1)
+
+ actions = []
+
+ for path_pattern, version_pattern in config:
+ paths = [Path(p) for p in glob.glob(path_pattern)]
+
+ if not paths:
+ print(f'error: Pattern {path_pattern} didn’t match any files')
+ exit(1)
+
+ find_pattern = version_pattern.format(current_version)
+ replace_pattern = version_pattern.format(new_version)
+ found_at_least_one_file_needing_update = False
+
+ for path in paths:
+ contents = path.read_text(encoding='utf8')
+ if find_pattern in contents:
+ found_at_least_one_file_needing_update = True
+ actions.append(
+ (path, find_pattern, replace_pattern)
+ )
+
+ if not found_at_least_one_file_needing_update:
+ print('error: Didn’t find any occurences of “{}” in “{}”'.format(find_pattern, path_pattern))
+ exit(1)
+
+ print()
+ print("Here's the plan:")
+ print()
+
+ for action in actions:
+ print('{} {red}{}{off} → {green}{}{off}'.format(
+ *action,
+ red="\u001b[31m", green="\u001b[32m", off="\u001b[0m"
+ ))
+
+ print('Then commit, and tag as v{}'.format(new_version))
+
+ answer = input('Proceed? [y/N] ').strip()
+
+ if answer != 'y':
+ print('Aborted')
+ exit(1)
+
+ for path, find, replace in actions:
+ contents = path.read_text(encoding='utf8')
+ contents = contents.replace(find, replace)
+ path.write_text(contents, encoding='utf8')
+
+ print('Files updated. If you want to update the changelog as part of this')
+ print('commit, do that now.')
+
+ while input('Type "done" to continue: ').strip().lower() != 'done':
+ pass
+
+ subprocess.run([
+ 'git', 'commit',
+ '-a',
+ '-m', f'Bump version: v{new_version}'
+ ], check=True)
+
+ subprocess.run([
+ 'git', 'tag',
+ '-a',
+ '-m', f'v{new_version}',
+ f'v{new_version}'
+ ], check=True)
+
+ print('Done.')
+
+
+if __name__ == '__main__':
+ os.chdir(os.path.dirname(__file__))
+ os.chdir('..')
+ bump_version()