86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
# Copyright (C) 2016 Nippon Telegraph and Telephone Corporation.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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import os
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import sys
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import unittest
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import pkg_resources
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from pip.req import parse_requirements
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from pip.download import PipSession
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from six.moves import urllib
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from nose.tools import ok_
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LOG = logging.getLogger(__name__)
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MOD_DIR = os.path.dirname(sys.modules[__name__].__file__)
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_RYU_REQUIREMENTS_FILES = [
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'../../../tools/pip-requires',
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'../../../tools/optional-requires',
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]
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RYU_REQUIREMENTS_FILES = [
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os.path.join(MOD_DIR, f) for f in _RYU_REQUIREMENTS_FILES]
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OPENSTACK_REQUIREMENTS_REPO = 'https://github.com/openstack/requirements'
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OPENSTACK_REQUIREMENTS_URL = (
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'https://github.com/openstack/requirements/raw/master/')
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_OPENSTACK_REQUIREMENTS_FILES = [
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'requirements.txt',
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'global-requirements.txt',
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]
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OPENSTACK_REQUIREMENTS_FILES = [
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urllib.parse.urljoin(OPENSTACK_REQUIREMENTS_URL, f)
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for f in _OPENSTACK_REQUIREMENTS_FILES]
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def _get_requirements(files):
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requirements = {}
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for f in files:
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req = parse_requirements(f, session=PipSession())
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for r in req:
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requirements[r.name] = str(r.req)
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return requirements
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OPENSTACK_REQUIREMENTS = _get_requirements(OPENSTACK_REQUIREMENTS_FILES)
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RYU_REQUIREMENTS = _get_requirements(RYU_REQUIREMENTS_FILES)
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class TestRequirements(unittest.TestCase):
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"""
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Test whether the requirements of Ryu has no conflict with that
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of other projects.
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"""
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def setUp(self):
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pass
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def tearDown(self):
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pass
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def test_with_openstack_requirements(self):
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try:
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for name, req in OPENSTACK_REQUIREMENTS.items():
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if name in RYU_REQUIREMENTS:
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ok_(pkg_resources.require(req))
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except pkg_resources.VersionConflict as e:
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LOG.exception(
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'Some requirements of Ryu are conflicting with that of '
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'OpenStack project: %s' % OPENSTACK_REQUIREMENTS_REPO)
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raise e
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