setup.py
author Denis Laxalde <denis.laxalde@logilab.fr>
Fri, 19 Oct 2018 13:59:56 +0200
changeset 2972 359177d6a1c8
parent 2377 3315ecaad760
child 2588 de247196e45c
child 2618 2f6577c16d1f
child 3052 111a4d047a14
permissions -rw-r--r--
Delete "container" relation on archive unit when unlinked from a profile - Container machinery got introduced in 143ae7a4a964, at that time the "container" relation was mandatory (on subject) for all entity types. - Integrity of this relation relied on the assumption that the relation was mandatory. (I.e. all entities mush have a link to their container and the only way to remove this link is to remove the container entity itself). - In a88deb387b2b, this assumption got broken as "container" relation was made optional for SEDAArchiveUnit as a subject. From there, when an archive unit got unlinked from a profile (through deletion of the "seda_archive_unit" relation), a "container" relation remained set. - This is problem since permission (especially on "delete" action) relies on the presence or absence of this relation. For instance, one would get an error when trying to delete an archive unit they just unlinked from a profile because they have no rights to delete the profile. So we fix this by dropping the "container" relation when a "seda_archive_unit" relation is deleted through a new hook. Additional test goes in test_entities.py as other container-related tests live there. In migration, we drop spurious "container" relation (not sure there are some).

#!/usr/bin/env python
# pylint: disable=W0142,W0403,W0404,W0613,W0622,W0622,W0704,R0904,C0103,E0611
#
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
"""Generic Setup script, takes package info from __pkginfo__.py file
"""
from os.path import join, dirname

from setuptools import find_packages, setup


here = dirname(__file__)

# load metadata from the __pkginfo__.py file so there is no risk of conflict
# see https://packaging.python.org/en/latest/single_source_version.html
pkginfo = join(here, 'cubicweb_seda', '__pkginfo__.py')
__pkginfo__ = {}
with open(pkginfo) as f:
    exec(f.read(), __pkginfo__)

# get required metadatas
distname = __pkginfo__['distname']
version = __pkginfo__['version']
license = __pkginfo__['license']
description = __pkginfo__['description']
web = __pkginfo__['web']
author = __pkginfo__['author']
author_email = __pkginfo__['author_email']
classifiers = __pkginfo__['classifiers']

with open(join(here, 'README')) as f:
    long_description = f.read()

# get optional metadatas
data_files = __pkginfo__.get('data_files', None)
dependency_links = __pkginfo__.get('dependency_links', ())

requires = {}
for entry in ("__depends__",):  # "__recommends__"):
    requires.update(__pkginfo__.get(entry, {}))
install_requires = ["{0} {1}".format(d, v and v or "").strip()
                    for d, v in requires.items()]


setup(
    name=distname,
    version=version,
    license=license,
    description=description,
    long_description=long_description,
    author=author,
    author_email=author_email,
    url=web,
    classifiers=classifiers,
    packages=find_packages(exclude=['test']),
    install_requires=install_requires,
    include_package_data=True,
    entry_points={
        'cubicweb.cubes': [
            'seda=cubicweb_seda',
        ],
    },
    zip_safe=False,
)