61 lines
2.2 KiB
Python
61 lines
2.2 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2011 Citrix Systems
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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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from quantum.api.api_common import OperationalStatus
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def get_view_builder(req, version):
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base_url = req.application_url
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view_builder = {
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'1.0': ViewBuilder10,
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'1.1': ViewBuilder11,
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}[version](base_url)
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return view_builder
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class ViewBuilder10(object):
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def __init__(self, base_url=None):
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"""
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:param base_url: url of the root wsgi application
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"""
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self.base_url = base_url
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def build(self, port_data, port_details=False, att_details=False):
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"""Generic method used to generate a port entity."""
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port = dict(port=dict(id=port_data['port-id']))
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if port_details:
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port['port']['state'] = port_data['port-state']
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if att_details and port_data['attachment']:
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port['port']['attachment'] = dict(id=port_data['attachment'])
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return port
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class ViewBuilder11(ViewBuilder10):
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def build(self, port_data, port_details=False, att_details=False):
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"""Generates a port entity with operation status info"""
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port = dict(port=dict(id=port_data['port-id']))
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if port_details:
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port['port']['state'] = port_data['port-state']
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port['port']['op-status'] = port_data.get('port-op-status',
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OperationalStatus.
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UNKNOWN)
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if att_details and port_data['attachment']:
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port['port']['attachment'] = dict(id=port_data['attachment'])
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return port
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