c398f7abb1
Blueprint cisco-plugin-v2-api-support New meta-plugin which makes use of the Quantum db_plugin and supports the new v2 API Changes to the Cisco DB model, now reusing quantum DB for core attributes Changes to the device sub plugins to access the quantum DB for core resources' state versus Cisco DB Addition of fake/dummy drivers to support testing of the device sub plugins even without actual hardware New v2 unit tests which exercise the meta-plugin and the device sub -plugins as well In general creating new v2 modules such that v1.x code can be deprecated easily by deleting the older modules. The following files are v2 versions of older modules, only the imports have changed, most of the other code is the same as from the older modules (already reviewed): quantum/plugins/cisco/common/cisco_credentials_v2.py quantum/plugins/cisco/db/network_db_v2.py quantum/plugins/cisco/db/network_models_v2.py quantum/plugins/cisco/db/nexus_db_v2.py quantum/plugins/cisco/db/nexus_models_v2.py quantum/plugins/cisco/db/ucs_db_v2.py quantum/plugins/cisco/db/ucs_models_v2.py quantum/plugins/cisco/nexus/cisco_nexus_plugin_v2.py quantum/plugins/cisco/ucs/cisco_ucs_inventory_v2.py quantum/plugins/cisco/ucs/cisco_ucs_plugin_v2.py quantum/plugins/cisco/segmentation/l2network_vlan_mgr_v2.py All changes are contained with the Cisco plugin. (Sumit & Rohit) Change-Id: Ib82a9f843548c286c84ba63caf5406a773ac85b1
83 lines
2.9 KiB
Python
83 lines
2.9 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 quantum.common.utils import find_config_file
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from quantum.plugins.cisco.common import cisco_configparser as confp
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from quantum.plugins.cisco.common import cisco_constants as const
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from quantum.plugins.cisco.common import cisco_exceptions as cexc
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from quantum.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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CREDENTIALS_FILE = find_config_file({'plugin': 'cisco'},
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"credentials.ini")
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TENANT = const.NETWORK_ADMIN
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cp = confp.CiscoConfigParser(CREDENTIALS_FILE)
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_creds_dictionary = cp.walk(cp.dummy)
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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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for id in _creds_dictionary.keys():
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try:
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cdb.add_credential(TENANT, id,
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_creds_dictionary[id][const.USERNAME],
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_creds_dictionary[id][const.PASSWORD])
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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 which
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# 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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credential = cdb.add_credential(TENANT, 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(TENANT, 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(TENANT, 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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credential = cdb.get_credential_name(TENANT, 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(TENANT, cred_name)
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