diff --git a/etc/quantum/plugins/cisco/cisco_plugins.ini b/etc/quantum/plugins/cisco/cisco_plugins.ini index 5fc7052f35..2fbf99cd9c 100644 --- a/etc/quantum/plugins/cisco/cisco_plugins.ini +++ b/etc/quantum/plugins/cisco/cisco_plugins.ini @@ -1,6 +1,44 @@ -[PLUGINS] +[CISCO_PLUGINS] #nexus_plugin=quantum.plugins.cisco.nexus.cisco_nexus_plugin_v2.NexusPlugin -vswitch_plugin=quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPluginV2 +#vswitch_plugin=quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPluginV2 -[INVENTORY] -#nexus_plugin=quantum.plugins.cisco.nexus.cisco_nexus_inventory.NexusInventory +[CISCO] +#vlan_start=100 +#vlan_end=3000 +#vlan_name_prefix=q- +#max_ports=100 +#max_port_profiles=65568 +#max_networks=65568 +#model_class=quantum.plugins.cisco.models.virt_phy_sw_v2.VirtualPhysicalSwitchModelV2 +#manager_class=quantum.plugins.cisco.segmentation.l2network_vlan_mgr_v2.L2NetworkVLANMgr +#nexus_driver=quantum.plugins.cisco.tests.unit.v2.nexus.fake_nexus_driver.CiscoNEXUSFakeDriver + +# IMPORTANT: Comment out the following two lines for production deployments +[CISCO_TEST] +host=testhost + +# +# Nexus Switch Format. +# [NEXUS_SWITCH:] +# = +# ssh_port= +# username= +# password= +# +# Example: +# [NEXUS_SWITCH:1.1.1.1] +# compute1=1/1 +# compute2=1/2 +# ssh_port=22 +# username=admin +# password=mySecretPassword + +[DATABASE] +# +# This line MUST be changed to actually run the plugin. +# Example: +# sql_connection = mysql://quantum:password@127.0.0.1:3306/cisco_quantum +# Replace 127.0.0.1 above with the IP address of the database used by the +# main quantum server. (Leave it as is if the database runs on this host.) +# +#sql_connection=engine://user:pass@host/db_name diff --git a/etc/quantum/plugins/cisco/credentials.ini b/etc/quantum/plugins/cisco/credentials.ini deleted file mode 100644 index 31750dd6f6..0000000000 --- a/etc/quantum/plugins/cisco/credentials.ini +++ /dev/null @@ -1,11 +0,0 @@ -#Provide the Nexus credentials, if you are using Nexus -[] -username= -password= - -# Provide credentials and endpoint -# for keystone here -[keystone] -auth_url= -username= -password= diff --git a/etc/quantum/plugins/cisco/db_conn.ini b/etc/quantum/plugins/cisco/db_conn.ini deleted file mode 100644 index 4a5d7e3713..0000000000 --- a/etc/quantum/plugins/cisco/db_conn.ini +++ /dev/null @@ -1,5 +0,0 @@ -[DATABASE] -name = quantum_l2network -user = -pass = -host = diff --git a/etc/quantum/plugins/cisco/l2network_plugin.ini b/etc/quantum/plugins/cisco/l2network_plugin.ini deleted file mode 100644 index 84093df6f5..0000000000 --- a/etc/quantum/plugins/cisco/l2network_plugin.ini +++ /dev/null @@ -1,23 +0,0 @@ -[VLANS] -vlan_start=100 -vlan_end=3000 -vlan_name_prefix=q- - -[PORTS] -max_ports=100 - -[PORTPROFILES] -max_port_profiles=65568 - -[NETWORKS] -max_networks=65568 - -[MODEL] -model_class=quantum.plugins.cisco.models.virt_phy_sw_v2.VirtualPhysicalSwitchModelV2 - -[SEGMENTATION] -manager_class=quantum.plugins.cisco.segmentation.l2network_vlan_mgr_v2.L2NetworkVLANMgr - -# IMPORTANT: Comment the following lines for production deployments -[TEST] -host=testhost diff --git a/etc/quantum/plugins/cisco/nexus.ini b/etc/quantum/plugins/cisco/nexus.ini deleted file mode 100644 index b01cd0aa81..0000000000 --- a/etc/quantum/plugins/cisco/nexus.ini +++ /dev/null @@ -1,14 +0,0 @@ -[SWITCH] -# Ip address of the switch -[[]] -# Hostname of the node -[[[]]] -# Port this node is connected to on the nexus switch -ports= -# Port number where the SSH will be running at the Nexus Switch, e.g.: 22 (Default) -[[[ssh_port]]] -ssh_port= - -[DRIVER] -#name=quantum.plugins.cisco.nexus.cisco_nexus_network_driver_v2.CiscoNEXUSDriver -name=quantum.plugins.cisco.tests.unit.v2.nexus.fake_nexus_driver.CiscoNEXUSFakeDriver diff --git a/quantum/plugins/cisco/common/cisco_configparser.py b/quantum/plugins/cisco/common/cisco_configparser.py deleted file mode 100644 index bfbc2bd6c3..0000000000 --- a/quantum/plugins/cisco/common/cisco_configparser.py +++ /dev/null @@ -1,31 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 -# -# Copyright 2011 Cisco Systems, Inc. All rights reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. -# -# @author: Sumit Naiksatam, Cisco Systems, Inc. - -from configobj import ConfigObj - - -class CiscoConfigParser(ConfigObj): - """Config Parser based on the ConfigObj module""" - - def __init__(self, filename): - super(CiscoConfigParser, self).__init__(filename, raise_errors=True, - file_error=True) - - def dummy(self, section, key): - """Dummy function to return the same key, used in walk""" - return section[key] diff --git a/quantum/plugins/cisco/common/cisco_credentials_v2.py b/quantum/plugins/cisco/common/cisco_credentials_v2.py index 0ba356cb88..7fa1a35f37 100644 --- a/quantum/plugins/cisco/common/cisco_credentials_v2.py +++ b/quantum/plugins/cisco/common/cisco_credentials_v2.py @@ -18,8 +18,9 @@ import logging as LOG -from quantum.common.utils import find_config_file -from quantum.plugins.cisco.common import cisco_configparser as confp +from oslo.config import cfg + +from quantum.plugins.cisco.common import config from quantum.plugins.cisco.common import cisco_constants as const from quantum.plugins.cisco.common import cisco_exceptions as cexc from quantum.plugins.cisco.db import network_db_v2 as cdb @@ -28,12 +29,9 @@ from quantum.plugins.cisco.db import network_db_v2 as cdb LOG.basicConfig(level=LOG.WARN) LOG.getLogger(const.LOGGER_COMPONENT_NAME) -CREDENTIALS_FILE = find_config_file({'plugin': 'cisco'}, - "credentials.ini") TENANT = const.NETWORK_ADMIN -cp = confp.CiscoConfigParser(CREDENTIALS_FILE) -_creds_dictionary = cp.walk(cp.dummy) +_nexus_dict = config.get_nexus_dictionary() class Store(object): @@ -41,16 +39,17 @@ class Store(object): @staticmethod def initialize(): - for id in _creds_dictionary.keys(): - try: - cdb.add_credential(TENANT, id, - _creds_dictionary[id][const.USERNAME], - _creds_dictionary[id][const.PASSWORD]) - except cexc.CredentialAlreadyExists: - # We are quietly ignoring this, since it only happens - # if this class module is loaded more than once, in which - # case, the credentials are already populated - pass + for keys in _nexus_dict.keys(): + if keys[1] == const.USERNAME: + try: + cdb.add_credential(TENANT, keys[0], + _nexus_dict[keys[0], const.USERNAME], + _nexus_dict[keys[0], const.PASSWORD]) + except cexc.CredentialAlreadyExists: + # We are quietly ignoring this, since it only happens + # if this class module is loaded more than once, in which + # case, the credentials are already populated + pass @staticmethod def put_credential(cred_name, username, password): diff --git a/quantum/plugins/cisco/common/config.py b/quantum/plugins/cisco/common/config.py new file mode 100644 index 0000000000..ba6bbc554a --- /dev/null +++ b/quantum/plugins/cisco/common/config.py @@ -0,0 +1,108 @@ +# vim: tabstop=4 shiftwidth=4 softtabstop=4 + +# Copyright 2013 Cisco Systems, Inc. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +from oslo.config import cfg + +from quantum.agent.common import config + + +cisco_test_opts = [ + cfg.StrOpt('host', + default=None, + help=_("Cisco test host option.")), +] + +cisco_plugins_opts = [ + cfg.StrOpt('vswitch_plugin', + default='quantum.plugins.openvswitch.ovs_quantum_plugin.' + 'OVSQuantumPluginV2', + help=_("Virtual Switch to use")), + cfg.StrOpt('nexus_plugin', + default='quantum.plugins.cisco.nexus.cisco_nexus_plugin_v2.' + 'NexusPlugin', + help=_("Nexus Switch to use")), +] + + +cisco_opts = [ + cfg.StrOpt('vlan_start', default='100', + help=_("VLAN start value")), + cfg.StrOpt('vlan_end', default='3000', + help=_("VLAN end value")), + cfg.StrOpt('vlan_name_prefix', default='q-', + help=_("VLAN Name prefix")), + cfg.StrOpt('max_ports', default='100', + help=_("Maximum Port value")), + cfg.StrOpt('max_port_profiles', default='65568', + help=_("Maximum Port Profile value")), + cfg.StrOpt('max_networks', default='65568', + help=_("Maximum Network value")), + cfg.StrOpt('model_class', + default='quantum.plugins.cisco.models.virt_phy_sw_v2.' + 'VirtualPhysicalSwitchModelV2', + help=_("Model Class")), + cfg.StrOpt('manager_class', + default='quantum.plugins.cisco.segmentation.' + 'l2network_vlan_mgr_v2.L2NetworkVLANMgr', + help=_("Manager Class")), + cfg.StrOpt('nexus_driver', + default='quantum.plugins.cisco.tests.unit.v2.nexus.' + 'fake_nexus_driver.CiscoNEXUSFakeDriver', + help=_("Nexus Driver Name")), +] + +cfg.CONF.register_opts(cisco_opts, "CISCO") +cfg.CONF.register_opts(cisco_plugins_opts, "CISCO_PLUGINS") +cfg.CONF.register_opts(cisco_test_opts, "CISCO_TEST") +config.register_root_helper(cfg.CONF) + +# shortcuts +CISCO = cfg.CONF.CISCO +CISCO_PLUGINS = cfg.CONF.CISCO_PLUGINS +CISCO_TEST = cfg.CONF.CISCO_TEST + +# +# When populated the nexus_dictionary format is: +# {('', ''): '', ...} +# +# Example: +# {('1.1.1.1', 'username'): 'admin', +# ('1.1.1.1', 'password'): 'mySecretPassword', +# ('1.1.1.1', 'compute1'): '1/1', ...} +# +nexus_dictionary = {} + + +class CiscoConfigOptions(): + """ Cisco Configuration Options Class """ + def __init__(self): + self._create_nexus_dictionary() + + def _create_nexus_dictionary(self): + """ + Create the Nexus dictionary from the cisco_plugins.ini + NEXUS_SWITCH section(s). + """ + for parsed_file in cfg.CONF._cparser.parsed: + for parsed_item in parsed_file.keys(): + nexus_name, sep, nexus_ip = parsed_item.partition(':') + if nexus_name == 'NEXUS_SWITCH': + for nexus_key, value in parsed_file[parsed_item].items(): + nexus_dictionary[nexus_ip, nexus_key] = value[0] + + +def get_nexus_dictionary(): + return nexus_dictionary diff --git a/quantum/plugins/cisco/db/l2network_db.py b/quantum/plugins/cisco/db/l2network_db.py index 2380d89c72..74b8350c92 100644 --- a/quantum/plugins/cisco/db/l2network_db.py +++ b/quantum/plugins/cisco/db/l2network_db.py @@ -20,8 +20,8 @@ from sqlalchemy.orm import exc from quantum.common import exceptions as q_exc from quantum.openstack.common import log as logging from quantum.plugins.cisco.common import cisco_exceptions as c_exc +from quantum.plugins.cisco.common import config from quantum.plugins.cisco.db import l2network_models -from quantum.plugins.cisco import l2network_plugin_configuration as conf import quantum.plugins.cisco.db.api as db @@ -43,8 +43,8 @@ def create_vlanids(): except exc.MultipleResultsFound: pass except exc.NoResultFound: - start = int(conf.VLAN_START) - end = int(conf.VLAN_END) + start = int(config.CISCO.vlan_start) + end = int(config.CISCO.vlan_end) while start <= end: vlanid = l2network_models.VlanID(start) session.add(vlanid) diff --git a/quantum/plugins/cisco/db/network_db_v2.py b/quantum/plugins/cisco/db/network_db_v2.py index 5c91aabfe2..1c2b1978d4 100644 --- a/quantum/plugins/cisco/db/network_db_v2.py +++ b/quantum/plugins/cisco/db/network_db_v2.py @@ -22,9 +22,9 @@ from quantum.common import exceptions as q_exc from quantum.db import api as db from quantum.openstack.common import log as logging from quantum.plugins.cisco.common import cisco_exceptions as c_exc +from quantum.plugins.cisco.common import config from quantum.plugins.cisco.db import network_models_v2 from quantum.plugins.cisco.db import nexus_models_v2 -from quantum.plugins.cisco import l2network_plugin_configuration as conf from quantum.plugins.openvswitch import ovs_models_v2 @@ -40,8 +40,8 @@ def create_vlanids(): except exc.MultipleResultsFound: pass except exc.NoResultFound: - start = int(conf.VLAN_START) - end = int(conf.VLAN_END) + start = int(config.CISCO.vlan_start) + end = int(config.CISCO.vlan_end) while start <= end: vlanid = network_models_v2.VlanID(start) session.add(vlanid) diff --git a/quantum/plugins/cisco/l2network_plugin_configuration.py b/quantum/plugins/cisco/l2network_plugin_configuration.py deleted file mode 100644 index f01efab319..0000000000 --- a/quantum/plugins/cisco/l2network_plugin_configuration.py +++ /dev/null @@ -1,67 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 -# -# Copyright 2011 Cisco Systems, Inc. All rights reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. -# -# @author: Sumit Naiksatam, Cisco Systems, Inc. -# @author: Rohit Agarwalla, Cisco Systems, Inc. - -from quantum.common.utils import find_config_file -from quantum.plugins.cisco.common import cisco_configparser as confp - - -CONF_FILE = find_config_file({'plugin': 'cisco'}, "l2network_plugin.ini") -CONF_PARSER_OBJ = confp.CiscoConfigParser(CONF_FILE) - - -# Read the conf for the l2network_plugin -SECTION_CONF = CONF_PARSER_OBJ['VLANS'] -VLAN_NAME_PREFIX = SECTION_CONF['vlan_name_prefix'] -VLAN_START = SECTION_CONF['vlan_start'] -VLAN_END = SECTION_CONF['vlan_end'] - -SECTION_CONF = CONF_PARSER_OBJ['PORTS'] -MAX_PORTS = SECTION_CONF['max_ports'] - -SECTION_CONF = CONF_PARSER_OBJ['NETWORKS'] -MAX_NETWORKS = SECTION_CONF['max_networks'] - -SECTION_CONF = CONF_PARSER_OBJ['MODEL'] -MODEL_CLASS = SECTION_CONF['model_class'] - -if 'TEST' in CONF_PARSER_OBJ.keys(): - TEST = CONF_PARSER_OBJ['TEST'] - -CONF_FILE = find_config_file({'plugin': 'cisco'}, "cisco_plugins.ini") - -SECTION_CONF = CONF_PARSER_OBJ['SEGMENTATION'] -MANAGER_CLASS = SECTION_CONF['manager_class'] - - -CONF_PARSER_OBJ = confp.CiscoConfigParser(CONF_FILE) - -# Read the config for the device plugins -PLUGINS = CONF_PARSER_OBJ.walk(CONF_PARSER_OBJ.dummy) - -CONF_FILE = find_config_file({'plugin': 'cisco'}, "db_conn.ini") - -CONF_PARSER_OBJ = confp.CiscoConfigParser(CONF_FILE) - - -# Read DB config for the Quantum DB -SECTION_CONF = CONF_PARSER_OBJ['DATABASE'] -DB_NAME = SECTION_CONF['name'] -DB_USER = SECTION_CONF['user'] -DB_PASS = SECTION_CONF['pass'] -DB_HOST = SECTION_CONF['host'] diff --git a/quantum/plugins/cisco/models/virt_phy_sw_v2.py b/quantum/plugins/cisco/models/virt_phy_sw_v2.py index faef734d37..8a9cea25fe 100644 --- a/quantum/plugins/cisco/models/virt_phy_sw_v2.py +++ b/quantum/plugins/cisco/models/virt_phy_sw_v2.py @@ -23,8 +23,8 @@ from copy import deepcopy import inspect import logging -from keystoneclient.v2_0 import client as keystone_client from novaclient.v1_1 import client as nova_client +from oslo.config import cfg from quantum.db import l3_db from quantum.manager import QuantumManager @@ -32,7 +32,7 @@ from quantum.openstack.common import importutils from quantum.plugins.cisco.common import cisco_constants as const from quantum.plugins.cisco.common import cisco_credentials_v2 as cred from quantum.plugins.cisco.db import network_db_v2 as cdb -from quantum.plugins.cisco import l2network_plugin_configuration as conf +from quantum.plugins.cisco.common import config as conf from quantum.plugins.openvswitch import ovs_db_v2 as odb from quantum import quantum_plugin_base_v2 from quantum.db import api as db_api @@ -51,7 +51,6 @@ class VirtualPhysicalSwitchModelV2(quantum_plugin_base_v2.QuantumPluginBaseV2): __native_bulk_support = True supported_extension_aliases = [] _plugins = {} - _inventory = {} _methods_to_delegate = ['create_network_bulk', 'get_network', 'get_networks', 'create_port_bulk', @@ -66,16 +65,12 @@ class VirtualPhysicalSwitchModelV2(quantum_plugin_base_v2.QuantumPluginBaseV2): configured, and load the inventories those device plugins for which the inventory is configured """ - for key in conf.PLUGINS[const.PLUGINS].keys(): - plugin_obj = conf.PLUGINS[const.PLUGINS][key] + conf.CiscoConfigOptions() + + for key in conf.CISCO_PLUGINS.keys(): + plugin_obj = conf.CISCO_PLUGINS[key] self._plugins[key] = importutils.import_object(plugin_obj) - LOG.debug(_("Loaded device plugin %s\n"), - conf.PLUGINS[const.PLUGINS][key]) - if key in conf.PLUGINS[const.INVENTORY].keys(): - inventory_obj = conf.PLUGINS[const.INVENTORY][key] - self._inventory[key] = importutils.import_object(inventory_obj) - LOG.debug(_("Loaded device inventory %s\n"), - conf.PLUGINS[const.INVENTORY][key]) + LOG.debug(_("Loaded device plugin %s\n"), conf.CISCO_PLUGINS[key]) if ((const.VSWITCH_PLUGIN in self._plugins) and hasattr(self._plugins[const.VSWITCH_PLUGIN], @@ -126,41 +121,18 @@ class VirtualPhysicalSwitchModelV2(quantum_plugin_base_v2.QuantumPluginBaseV2): def _invoke_plugin_per_device(self, plugin_key, function_name, args): """ - Invokes a device plugin's relevant functions (on the it's - inventory and plugin implementation) for completing this operation. + Invokes a device plugin's relevant functions (based on the + plugin implementation) for completing this operation. """ if plugin_key not in self._plugins: LOG.info(_("No %s Plugin loaded"), plugin_key) LOG.info(_("%(plugin_key)s: %(function_name)s with args %(args)s " "ignored"), locals()) return - device_params = self._invoke_inventory(plugin_key, function_name, - args) - device_ips = device_params[const.DEVICE_IP] - if not device_ips: - return [self._invoke_plugin(plugin_key, function_name, args, - device_params)] - else: - output = [] - for device_ip in device_ips: - new_device_params = deepcopy(device_params) - new_device_params[const.DEVICE_IP] = device_ip - output.append(self._invoke_plugin(plugin_key, function_name, - args, new_device_params)) - return output - def _invoke_inventory(self, plugin_key, function_name, args): - """ - Invokes the relevant function on a device plugin's - inventory for completing this operation. - """ - if plugin_key not in self._inventory: - LOG.info(_("No %s inventory loaded"), plugin_key) - LOG.info(_("%(plugin_key)s: %(function_name)s with args %(args)s " - "ignored"), locals()) - return {const.DEVICE_IP: []} - else: - return getattr(self._inventory[plugin_key], function_name)(args) + device_params = {const.DEVICE_IP: []} + return [self._invoke_plugin(plugin_key, function_name, args, + device_params)] def _invoke_plugin(self, plugin_key, function_name, args, kwargs): """ @@ -202,18 +174,14 @@ class VirtualPhysicalSwitchModelV2(quantum_plugin_base_v2.QuantumPluginBaseV2): return False def _get_instance_host(self, tenant_id, instance_id): - keystone = cred._creds_dictionary['keystone'] - kc = keystone_client.Client(username=keystone['username'], - password=keystone['password'], - tenant_id=tenant_id, - auth_url=keystone['auth_url']) - tenant = kc.tenants.get(tenant_id) - tenant_name = tenant.name - - nc = nova_client.Client(keystone['username'], - keystone['password'], - tenant_name, - keystone['auth_url'], + keystone_conf = cfg.CONF.keystone_authtoken + keystone_auth_url = '%s://%s:%s/v2.0/' % (keystone_conf.auth_protocol, + keystone_conf.auth_host, + keystone_conf.auth_port) + nc = nova_client.Client(keystone_conf.admin_user, + keystone_conf.admin_password, + keystone_conf.admin_tenant_name, + keystone_auth_url, no_cache=True) serv = nc.servers.get(instance_id) host = serv.__getattr__('OS-EXT-SRV-ATTR:host') @@ -234,7 +202,7 @@ class VirtualPhysicalSwitchModelV2(quantum_plugin_base_v2.QuantumPluginBaseV2): vlan_id = self._get_segmentation_id(ovs_output[0]['id']) if not self._validate_vlan_id(vlan_id): return ovs_output[0] - vlan_name = conf.VLAN_NAME_PREFIX + str(vlan_id) + vlan_name = conf.CISCO.vlan_name_prefix + str(vlan_id) vlanids = self._get_all_segmentation_ids() args = [ovs_output[0]['tenant_id'], ovs_output[0]['name'], ovs_output[0]['id'], vlan_name, vlan_id, @@ -307,7 +275,7 @@ class VirtualPhysicalSwitchModelV2(quantum_plugin_base_v2.QuantumPluginBaseV2): host = self._get_instance_host(tenant_id, instance_id) # Trunk segmentation id for only this host - vlan_name = conf.VLAN_NAME_PREFIX + str(vlan_id) + vlan_name = conf.CISCO.vlan_name_prefix + str(vlan_id) n_args = [tenant_id, net_name, net_id, vlan_name, vlan_id, host, instance_id] nexus_output = self._invoke_plugin_per_device( @@ -332,8 +300,8 @@ class VirtualPhysicalSwitchModelV2(quantum_plugin_base_v2.QuantumPluginBaseV2): instance_id = port['port']['device_id'] device_owner = port['port']['device_owner'] - if hasattr(conf, 'TEST'): - host = conf.TEST['host'] + if conf.CISCO_TEST.host is not None: + host = conf.CISCO_TEST.host elif device_owner == 'network:dhcp': return ovs_output[0] elif instance_id: diff --git a/quantum/plugins/cisco/network_plugin.py b/quantum/plugins/cisco/network_plugin.py index 5c31235670..2e5f64a759 100644 --- a/quantum/plugins/cisco/network_plugin.py +++ b/quantum/plugins/cisco/network_plugin.py @@ -28,8 +28,8 @@ from quantum.openstack.common import importutils from quantum.plugins.cisco.common import cisco_constants as const from quantum.plugins.cisco.common import cisco_exceptions as cexc from quantum.plugins.cisco.common import cisco_utils as cutil +from quantum.plugins.cisco.common import config from quantum.plugins.cisco.db import network_db_v2 as cdb -from quantum.plugins.cisco import l2network_plugin_configuration as conf LOG = logging.getLogger(__name__) @@ -53,10 +53,10 @@ class PluginV2(db_base_plugin_v2.QuantumDbPluginV2): """ Loads the model class. """ - self._model = importutils.import_object(conf.MODEL_CLASS) + self._model = importutils.import_object(config.CISCO.model_class) if hasattr(self._model, "MANAGE_STATE") and self._model.MANAGE_STATE: self._master = False - LOG.debug(_("Model %s manages state"), conf.MODEL_CLASS) + LOG.debug(_("Model %s manages state"), config.CISCO.model_class) native_bulk_attr_name = ("_%s__native_bulk_support" % self._model.__class__.__name__) self.__native_bulk_support = getattr(self._model, diff --git a/quantum/plugins/cisco/nexus/cisco_nexus_configuration.py b/quantum/plugins/cisco/nexus/cisco_nexus_configuration.py deleted file mode 100644 index d862a39a14..0000000000 --- a/quantum/plugins/cisco/nexus/cisco_nexus_configuration.py +++ /dev/null @@ -1,36 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 -# -# Copyright 2011 Cisco Systems, Inc. All rights reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. -# -# @author: Sumit Naiksatam, Cisco Systems, Inc. -# @author: Edgar Magana, Cisco Systems, Inc. -# -""" -Configuration consolidation for the Nexus Driver -This module will export the configuration parameters -from the nexus.ini file -""" - -from quantum.common.utils import find_config_file -from quantum.plugins.cisco.common import cisco_configparser as confp - - -CP = confp.CiscoConfigParser(find_config_file({'plugin': 'cisco'}, - "nexus.ini")) - -NEXUS_DETAILS = CP['SWITCH'] - -SECTION = CP['DRIVER'] -NEXUS_DRIVER = SECTION['name'] diff --git a/quantum/plugins/cisco/nexus/cisco_nexus_plugin_v2.py b/quantum/plugins/cisco/nexus/cisco_nexus_plugin_v2.py index 5138c65cf8..183e385bba 100644 --- a/quantum/plugins/cisco/nexus/cisco_nexus_plugin_v2.py +++ b/quantum/plugins/cisco/nexus/cisco_nexus_plugin_v2.py @@ -31,10 +31,10 @@ from quantum.openstack.common import importutils from quantum.plugins.cisco.common import cisco_constants as const from quantum.plugins.cisco.common import cisco_credentials_v2 as cred from quantum.plugins.cisco.common import cisco_exceptions as excep +from quantum.plugins.cisco.common import config as conf from quantum.plugins.cisco.db import network_db_v2 as cdb from quantum.plugins.cisco.db import nexus_db_v2 as nxos_db from quantum.plugins.cisco.l2device_plugin_base import L2DevicePluginBase -from quantum.plugins.cisco.nexus import cisco_nexus_configuration as conf LOG = logging.getLogger(__name__) @@ -50,9 +50,9 @@ class NexusPlugin(L2DevicePluginBase): """ Extracts the configuration parameters from the configuration file """ - self._client = importutils.import_object(conf.NEXUS_DRIVER) - LOG.debug(_("Loaded driver %s"), conf.NEXUS_DRIVER) - self._nexus_switches = conf.NEXUS_DETAILS + self._client = importutils.import_object(conf.CISCO.nexus_driver) + LOG.debug(_("Loaded driver %s"), conf.CISCO.nexus_driver) + self._nexus_switches = conf.get_nexus_dictionary() self.credentials = {} def get_credential(self, nexus_ip): @@ -85,11 +85,11 @@ class NexusPlugin(L2DevicePluginBase): # Grab the switch IP and port for this host switch_ip = '' port_id = '' - for switch in self._nexus_switches.keys(): - for hostname in self._nexus_switches[switch].keys(): - if str(hostname) == str(host): - switch_ip = switch - port_id = self._nexus_switches[switch][hostname]['ports'] + for keys in self._nexus_switches.keys(): + if str(keys[1]) == str(host): + switch_ip = keys[0] + port_id = self._nexus_switches[keys[0], keys[1]] + # Check if this network is already in the DB binding = nxos_db.get_port_vlan_switch_binding( port_id, vlan_id, switch_ip) @@ -97,7 +97,7 @@ class NexusPlugin(L2DevicePluginBase): _nexus_ip = switch_ip _nexus_ports = (port_id,) _nexus_ssh_port = \ - self._nexus_switches[switch_ip]['ssh_port']['ssh_port'] + self._nexus_switches[switch_ip, 'ssh_port'] _nexus_creds = self.get_credential(_nexus_ip) _nexus_username = _nexus_creds['username'] _nexus_password = _nexus_creds['password'] @@ -187,7 +187,7 @@ class NexusPlugin(L2DevicePluginBase): _nexus_ip = row['switch_ip'] _nexus_ports = (row['port_id'],) _nexus_ssh_port = \ - self._nexus_switches[_nexus_ip]['ssh_port']['ssh_port'] + self._nexus_switches[_nexus_ip, 'ssh_port'] _nexus_creds = self.get_credential(_nexus_ip) _nexus_username = _nexus_creds['username'] _nexus_password = _nexus_creds['password'] diff --git a/quantum/tests/unit/cisco/test_nexus_plugin.py b/quantum/tests/unit/cisco/test_nexus_plugin.py index bd1426004b..67c6d6d286 100644 --- a/quantum/tests/unit/cisco/test_nexus_plugin.py +++ b/quantum/tests/unit/cisco/test_nexus_plugin.py @@ -51,14 +51,8 @@ class TestCiscoNexusPlugin(base.BaseTestCase): self.second_vlan_name = "q-" + str(self.second_net_id) + "vlan" self.second_vlan_id = 265 self._nexus_switches = { - NEXUS_IP_ADDRESS: { - HOSTNAME: { - 'ports': NEXUS_PORTS, - }, - 'ssh_port': { - 'ssh_port': NEXUS_SSH_PORT - } - } + (NEXUS_IP_ADDRESS, HOSTNAME): NEXUS_PORTS, + (NEXUS_IP_ADDRESS, 'ssh_port'): NEXUS_SSH_PORT, } self._hostname = HOSTNAME diff --git a/setup.py b/setup.py index cdb8f5101b..57366fa6bf 100644 --- a/setup.py +++ b/setup.py @@ -92,11 +92,7 @@ else: (ovs_plugin_config_path, ['etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini']), (cisco_plugin_config_path, - ['etc/quantum/plugins/cisco/credentials.ini', - 'etc/quantum/plugins/cisco/l2network_plugin.ini', - 'etc/quantum/plugins/cisco/nexus.ini', - 'etc/quantum/plugins/cisco/cisco_plugins.ini', - 'etc/quantum/plugins/cisco/db_conn.ini']), + ['etc/quantum/plugins/cisco/cisco_plugins.ini']), (bigswitch_plugin_config_path, ['etc/quantum/plugins/bigswitch/restproxy.ini']), (brocade_plugin_config_path,