89 lines
2.7 KiB
Python
89 lines
2.7 KiB
Python
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# coding: utf-8
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from __future__ import unicode_literals, division, absolute_import, print_function
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import codecs
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import os
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import re
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from . import package_root, package_name, has_tests_package
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run_args = [
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{
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'name': 'pep440_version',
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'required': True
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},
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]
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def run(new_version):
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"""
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Updates the package version in the various locations
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:param new_version:
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A unicode string of the new library version as a PEP 440 version
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:return:
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A bool - if the version number was successfully bumped
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"""
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# We use a restricted form of PEP 440 versions
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version_match = re.match(
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r'(\d+)\.(\d+)\.(\d)+(?:\.((?:dev|a|b|rc)\d+))?$',
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new_version
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)
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if not version_match:
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raise ValueError('Invalid PEP 440 version: %s' % new_version)
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new_version_info = (
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int(version_match.group(1)),
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int(version_match.group(2)),
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int(version_match.group(3)),
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)
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if version_match.group(4):
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new_version_info += (version_match.group(4),)
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version_path = os.path.join(package_root, package_name, 'version.py')
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setup_path = os.path.join(package_root, 'setup.py')
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setup_tests_path = os.path.join(package_root, 'tests', 'setup.py')
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tests_path = os.path.join(package_root, 'tests', '__init__.py')
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file_paths = [version_path, setup_path]
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if has_tests_package:
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file_paths.extend([setup_tests_path, tests_path])
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for file_path in file_paths:
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orig_source = ''
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with codecs.open(file_path, 'r', encoding='utf-8') as f:
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orig_source = f.read()
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found = 0
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new_source = ''
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for line in orig_source.splitlines(True):
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if line.startswith('__version__ = '):
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found += 1
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new_source += '__version__ = %r\n' % new_version
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elif line.startswith('__version_info__ = '):
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found += 1
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new_source += '__version_info__ = %r\n' % (new_version_info,)
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elif line.startswith('PACKAGE_VERSION = '):
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found += 1
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new_source += 'PACKAGE_VERSION = %r\n' % new_version
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else:
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new_source += line
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if found == 0:
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raise ValueError('Did not find any versions in %s' % file_path)
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s = 's' if found > 1 else ''
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rel_path = file_path[len(package_root) + 1:]
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was_were = 'was' if found == 1 else 'were'
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if new_source != orig_source:
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print('Updated %d version%s in %s' % (found, s, rel_path))
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with codecs.open(file_path, 'w', encoding='utf-8') as f:
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f.write(new_source)
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else:
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print('%d version%s in %s %s up-to-date' % (found, s, rel_path, was_were))
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return True
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