ce0e969681
This patch removes usage of incubated libraries from neutron.openstack.common and starts "copying" such libraries from the oslo incubator as any other project. As vmware-nsx currently only uses i18n, and loopingcall, these are the only modules added to openstack-common.conf All the imports pointing out to neutron.i18n or neutron.openstack.common.loopingcall are amended in this patch. Closes-Bug: #1432783 Change-Id: I6b9d576bad33310598139c7169627c44014301af
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# Copyright 2012 VMware, Inc.
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#
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# All Rights Reserved
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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from oslo_log import log as logging
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from vmware_nsx.openstack.common._i18n import _LW
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LOG = logging.getLogger(__name__)
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def find_version(headers):
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"""Retrieve NSX controller version from response headers."""
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for (header_name, header_value) in (headers or ()):
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try:
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if header_name == 'server':
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return Version(header_value.split('/')[1])
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except IndexError:
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LOG.warning(_LW("Unable to fetch NSX version from response "
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"headers :%s"), headers)
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class Version(object):
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"""Abstracts NSX version by exposing major and minor."""
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def __init__(self, version):
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self.full_version = version.split('.')
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self.major = int(self.full_version[0])
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self.minor = int(self.full_version[1])
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def __str__(self):
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return '.'.join(self.full_version)
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