4a36519393
jsonutils provides multiple benefits in comparison to pure stdlib json (like using simplejson on Python 2.6). Similar patch was already merged before [1], but since it lacked hacking rule to enforce jsonutils usage, new occurrences of stdlib json module usage were introduced. This patch switches all the code to using jsonutils and adds a hacking rule to enforce the rule. The hacking rule requires that jsonutils module does not mimic as 'json' thru using import renames, so the code was updated not to rename the module when doing import. The hacking rule was shamelessly copied from the corresponding nova review [2]. [1]: https://review.openstack.org/#/c/99760/ [2]: https://review.openstack.org/111296/ Change-Id: Ie7a5bb76445e15cde9fbf9ff3d2101a014637b37
79 lines
3.0 KiB
Python
79 lines
3.0 KiB
Python
# Copyright 2014 Cisco Systems, Inc. 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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# @author: Hareesh Puthalath, Cisco Systems, Inc.
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import logging
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from neutron.openstack.common import jsonutils
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from neutron.plugins.cisco.cfg_agent.device_drivers import devicedriver_api
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LOG = logging.getLogger(__name__)
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class DummyRoutingDriver(devicedriver_api.RoutingDriverBase):
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"""Dummy Routing Driver.
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This class emulates a routing driver without a real backing device.
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"""
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def __init__(self, **device_params):
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my_device_params = device_params
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# Datetime values causes json decoding errors. So removing it locally
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if my_device_params.get('created_at'):
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del my_device_params['created_at']
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LOG.debug(jsonutils.dumps(my_device_params, sort_keys=True, indent=4))
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###### Public Functions ########
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def router_added(self, ri):
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LOG.debug("DummyDriver router_added() called.")
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def router_removed(self, ri):
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LOG.debug("DummyDriver router_removed() called.")
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def internal_network_added(self, ri, port):
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LOG.debug("DummyDriver internal_network_added() called.")
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LOG.debug("Int port data: " + jsonutils.dumps(port, sort_keys=True,
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indent=4))
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def internal_network_removed(self, ri, port):
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LOG.debug("DummyDriver internal_network_removed() called.")
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def external_gateway_added(self, ri, ex_gw_port):
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LOG.debug("DummyDriver external_gateway_added() called.")
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LOG.debug("Ext port data: " + jsonutils.dumps(ex_gw_port,
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sort_keys=True,
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indent=4))
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def external_gateway_removed(self, ri, ex_gw_port):
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LOG.debug("DummyDriver external_gateway_removed() called.")
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def enable_internal_network_NAT(self, ri, port, ex_gw_port):
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LOG.debug("DummyDriver external_gateway_added() called.")
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def disable_internal_network_NAT(self, ri, port, ex_gw_port):
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LOG.debug("DummyDriver disable_internal_network_NAT() called.")
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def floating_ip_added(self, ri, ex_gw_port, floating_ip, fixed_ip):
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LOG.debug("DummyDriver floating_ip_added() called.")
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def floating_ip_removed(self, ri, ex_gw_port, floating_ip, fixed_ip):
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LOG.debug("DummyDriver floating_ip_removed() called.")
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def routes_updated(self, ri, action, route):
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LOG.debug("DummyDriver routes_updated() called.")
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def clear_connection(self):
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LOG.debug("DummyDriver clear_connection() called.")
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