30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
# Copyright 2016 Hewlett Packard Enterprise Development LP
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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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# 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 neutron_lib.callbacks import events
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from neutron_lib.callbacks import registry
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def notify_init_event(agent_type, agent):
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"""Notify init event for the specified agent."""
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registry.publish(agent_type, events.AFTER_INIT, agent)
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def register(callback, agent_type):
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"""Subscribe callback to init event for the specified agent.
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:param agent_type: an agent type as defined in neutron_lib.constants.
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:param callback: a callback that can process the agent init event.
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"""
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registry.subscribe(callback, agent_type, events.AFTER_INIT)
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