Mercurial > kallithea
view setup.py @ 8970:11cae16e5a5d stable
setup: use old importlib_metadata version to fix kombu failing on python < 3.8
Many libraries use the importlib_metadata library as fallback when running on
Python versions older than 3.8 . For example setuptools when easy_install is
used for install the Kallithea console_scripts entrypoints in the bin folder.
The dependencies on importlib_metadata were indirect and without constrains on
version number.
The problem is that Celery uses Kombu, which (on Python < 3.8) uses
importlib_metadata in a way that is incompatible with importlib_metadata > 5.
Most obvious, building docs failed as:
Running Sphinx v5.1.1
Configuration error:
There is a programmable error in your configuration file:
Traceback (most recent call last):
File ".../kallithea/venv/lib64/python3.7/site-packages/sphinx/config.py", line 347, in eval_config_file
exec(code, namespace)
File ".../kallithea/docs/conf.py", line 17, in <module>
import kallithea
File ".../kallithea/kallithea/__init__.py", line 45, in <module>
CELERY_APP = celery.Celery() # needed at import time but is lazy and can be configured later
File ".../kallithea/venv/lib64/python3.7/site-packages/celery/local.py", line 492, in __getattr__
[name])
File ".../kallithea/venv/lib64/python3.7/site-packages/celery/app/__init__.py", line 2, in <module>
from celery import _state
File ".../kallithea/venv/lib64/python3.7/site-packages/celery/_state.py", line 15, in <module>
from celery.utils.threads import LocalStack
File ".../kallithea/venv/lib64/python3.7/site-packages/celery/utils/__init__.py", line 16, in <module>
from .nodenames import nodename, nodesplit, worker_direct
File ".../kallithea/venv/lib64/python3.7/site-packages/celery/utils/nodenames.py", line 6, in <module>
from kombu.entity import Exchange, Queue
File ".../kallithea/venv/lib64/python3.7/site-packages/kombu/entity.py", line 7, in <module>
from .serialization import prepare_accept_content
File ".../kallithea/venv/lib64/python3.7/site-packages/kombu/serialization.py", line 440, in <module>
for ep, args in entrypoints('kombu.serializers'): # pragma: no cover
File ".../kallithea/venv/lib64/python3.7/site-packages/kombu/utils/compat.py", line 82, in entrypoints
for ep in importlib_metadata.entry_points().get(namespace, [])
AttributeError: 'EntryPoints' object has no attribute 'get'
That made readthedocs builds fail, when it in the default web configuration
used Python 3.7 .
Fixed by introducing an explicit dependency on importlib_metadata < 5.
author | Mads Kiilerich <mads@kiilerich.com> |
---|---|
date | Tue, 13 Dec 2022 16:46:09 +0100 |
parents | c63a982b2e6c |
children |
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#!/usr/bin/env python3 # -*- coding: utf-8 -*- import os import platform import re import sys import setuptools # monkey patch setuptools to use distutils owner/group functionality from setuptools.command import sdist if sys.version_info < (3, 6): raise Exception('Kallithea requires Python 3.6 or later') here = os.path.abspath(os.path.dirname(__file__)) def _get_meta_var(name, data, callback_handler=None): matches = re.compile(r'(?:%s)\s*=\s*(.*)' % name).search(data) if matches: s = eval(matches.groups()[0]) if callable(callback_handler): return callback_handler(s) return s _meta = open(os.path.join(here, 'kallithea', '__init__.py'), 'r') _metadata = _meta.read() _meta.close() def callback(V): return '.'.join(map(str, V[:3])) + '.'.join(V[3:]) __version__ = _get_meta_var('VERSION', _metadata, callback) __license__ = _get_meta_var('__license__', _metadata) __author__ = _get_meta_var('__author__', _metadata) __url__ = _get_meta_var('__url__', _metadata) # defines current platform __platform__ = platform.system() is_windows = __platform__ in ['Windows'] requirements = [ "alembic >= 1.0.10, < 1.5", "gearbox >= 0.1.0, < 1", "waitress >= 0.8.8, < 1.5", "WebOb >= 1.8, < 1.9", "backlash >= 0.1.2, < 1", "TurboGears2 >= 2.4, < 2.5", "tgext.routes >= 0.2.0, < 1", "Beaker >= 1.10.1, < 2", "WebHelpers2 >= 2.0, < 2.1", "FormEncode >= 1.3.1, < 2.1", "SQLAlchemy >= 1.2.9, < 1.4", "Mako >= 0.9.1, < 1.2", "Pygments >= 2.2.0, < 2.7", "Whoosh >= 2.7.1, < 2.8", "celery >= 5, < 5.1", "Babel >= 1.3, < 2.9", "python-dateutil >= 2.1.0, < 2.9", "Markdown >= 2.2.1, < 3.2", "docutils >= 0.11, < 0.17", "URLObject >= 2.3.4, < 2.5", "Routes >= 2.0, < 2.5", "dulwich >= 0.19.0, < 0.20", "mercurial >= 5.2, < 6.2", "decorator >= 4.2.1, < 4.5", "Paste >= 2.0.3, < 3.5", "bleach >= 3.2, < 4.2", "Click >= 7.0, < 8", "ipaddr >= 2.2.0, < 2.3", "paginate >= 0.5, < 0.6", "paginate_sqlalchemy >= 0.3.0, < 0.4", "bcrypt >= 3.1.0, < 3.2", "pip >= 20.0, < 999", "chardet >= 3", ] if sys.version_info < (3, 8): requirements.append("importlib-metadata < 5") dependency_links = [ ] classifiers = [ 'Development Status :: 4 - Beta', 'Environment :: Web Environment', 'Framework :: Pylons', 'Intended Audience :: Developers', 'License :: OSI Approved :: GNU General Public License (GPL)', 'Operating System :: OS Independent', 'Programming Language :: Python :: 3.6', 'Programming Language :: Python :: 3.7', 'Programming Language :: Python :: 3.8', 'Topic :: Software Development :: Version Control', ] # additional files from project that goes somewhere in the filesystem # relative to sys.prefix data_files = [] description = ('Kallithea is a fast and powerful management tool ' 'for Mercurial and Git with a built in push/pull server, ' 'full text search and code-review.') keywords = ' '.join([ 'kallithea', 'mercurial', 'git', 'code review', 'repo groups', 'ldap', 'repository management', 'hgweb replacement', 'hgwebdir', 'gitweb replacement', 'serving hgweb', ]) # long description README_FILE = 'README.rst' try: long_description = open(README_FILE).read() except IOError as err: sys.stderr.write( "[WARNING] Cannot find file specified as long_description (%s): %s\n" % (README_FILE, err) ) long_description = description sdist_org = sdist.sdist class sdist_new(sdist_org): def initialize_options(self): sdist_org.initialize_options(self) self.owner = self.group = 'root' sdist.sdist = sdist_new packages = setuptools.find_packages(exclude=['ez_setup']) setuptools.setup( name='Kallithea', version=__version__, description=description, long_description=long_description, keywords=keywords, license=__license__, author=__author__, author_email='kallithea@sfconservancy.org', dependency_links=dependency_links, url=__url__, install_requires=requirements, classifiers=classifiers, data_files=data_files, packages=packages, include_package_data=True, message_extractors={'kallithea': [ ('**.py', 'python', None), ('templates/**.mako', 'mako', {'input_encoding': 'utf-8'}), ('templates/**.html', 'mako', {'input_encoding': 'utf-8'}), ('public/**', 'ignore', None)]}, zip_safe=False, entry_points=""" [console_scripts] kallithea-api = kallithea.bin.kallithea_api:main kallithea-gist = kallithea.bin.kallithea_gist:main kallithea-cli = kallithea.bin.kallithea_cli:cli [paste.app_factory] main = kallithea.config.application:make_app """, )