2f1cd3eb55
This will enable the Cisco Nexus 1000V to integrate with the Cisco plugin and be used to drive the realization of Neutron constructs. Network profile and Policy profile are introduced as extended neutron resources, while n1kv:profile_id is introduced as an extended attribute for network and port objects. Necessary changes to the Cisco plugin are made to accomodate Nexus 1000V as a configurable vswitch plugin. Implements: blueprint cisco-plugin-n1k-support Change-Id: I951e10c57d74c935fca8754c0e21e1ac9df35704
79 lines
2.8 KiB
Python
79 lines
2.8 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2012 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: Sumit Naiksatam, Cisco Systems, Inc.
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import logging as LOG
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from neutron.plugins.cisco.common import cisco_constants as const
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from neutron.plugins.cisco.common import cisco_exceptions as cexc
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from neutron.plugins.cisco.common import config
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from neutron.plugins.cisco.db import network_db_v2 as cdb
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LOG.basicConfig(level=LOG.WARN)
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LOG.getLogger(const.LOGGER_COMPONENT_NAME)
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class Store(object):
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"""Credential Store."""
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@staticmethod
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def initialize():
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dev_dict = config.get_device_dictionary()
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for key in dev_dict:
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dev_id, dev_ip, dev_key = key
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if dev_key == const.USERNAME:
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try:
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cdb.add_credential(
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dev_ip,
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dev_dict[dev_id, dev_ip, const.USERNAME],
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dev_dict[dev_id, dev_ip, const.PASSWORD],
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dev_id)
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except cexc.CredentialAlreadyExists:
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# We are quietly ignoring this, since it only happens
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# if this class module is loaded more than once, in
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# which case, the credentials are already populated
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pass
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@staticmethod
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def put_credential(cred_name, username, password):
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"""Set the username and password."""
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cdb.add_credential(cred_name, username, password)
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@staticmethod
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def get_username(cred_name):
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"""Get the username."""
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credential = cdb.get_credential_name(cred_name)
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return credential[const.CREDENTIAL_USERNAME]
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@staticmethod
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def get_password(cred_name):
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"""Get the password."""
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credential = cdb.get_credential_name(cred_name)
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return credential[const.CREDENTIAL_PASSWORD]
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@staticmethod
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def get_credential(cred_name):
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"""Get the username and password."""
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cdb.get_credential_name(cred_name)
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return {const.USERNAME: const.CREDENTIAL_USERNAME,
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const.PASSWORD: const.CREDENTIAL_PASSWORD}
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@staticmethod
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def delete_credential(cred_name):
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"""Delete a credential."""
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cdb.remove_credential(cred_name)
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