Add check-nvp-config utility
Fixes bug 1130657 Change-Id: I514b92d53132d85144b5ed95450398bcfbf130f8
This commit is contained in:
Aaron Rosen
parent
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commit
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29
bin/quantum-check-nvp-config
Executable file
29
bin/quantum-check-nvp-config
Executable file
@ -0,0 +1,29 @@
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#!/usr/bin/env python
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2013 Nicira, Inc.
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# 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 equired 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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#
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# @author: Aaron Rosen, VMware
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import os
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import sys
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sys.path.insert(0, os.getcwd())
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from quantum.plugins.nicira.nicira_nvp_plugin.check_nvp_config import main
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main(sys.argv)
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153
quantum/plugins/nicira/nicira_nvp_plugin/check_nvp_config.py
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153
quantum/plugins/nicira/nicira_nvp_plugin/check_nvp_config.py
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#!/usr/bin/env python
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2013 Nicira, Inc.
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# 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 equired 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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#
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# @author: Aaron Rosen, VMware
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import sys
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from oslo.config import cfg
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from quantum.common import config
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from quantum.plugins.nicira.nicira_nvp_plugin import NvpApiClient
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from quantum.plugins.nicira.nicira_nvp_plugin import nvplib
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from quantum.plugins.nicira.nicira_nvp_plugin import QuantumPlugin
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config.setup_logging(cfg.CONF)
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def help():
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print "Usage ./check_nvp_config path/to/nvp.ini"
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exit(1)
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def display_controller_info(controller):
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print "\tCan login: %s" % controller.get('can_login')
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print "\tuser: %s" % controller.get('user')
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print "\tpassword: %s" % controller.get('password')
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print "\tip: %s" % controller.get('ip')
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print "\tport: %s" % controller.get('port')
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print "\trequested_timeout: %s" % controller.get('requested_timeout')
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print "\tretires: %s" % controller.get('retries')
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print "\tredirects: %s" % controller.get('redirects')
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print "\thttp_timeout: %s" % controller.get('http_timeout')
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def test_controller(cluster, controller):
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api_providers = [(controller.get('ip'), controller.get('port'), True)]
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api_client = NvpApiClient.NVPApiHelper(
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api_providers, cluster.user, cluster.password,
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controller.get('requested_timeout'),
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controller.get('http_timeout'),
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controller.get('retries'),
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controller.get('redirects'))
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controller['can_login'] = (api_client.login() and True or False)
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def get_gateway_services(cluster):
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ret_gw_services = {"L2GatewayServiceConfig": [],
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"L3GatewayServiceConfig": []}
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gw_services = nvplib.get_gateway_services(cluster).get('results')
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if gw_services:
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for gw_service in gw_services:
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ret_gw_services[gw_service['type']].append(gw_service['uuid'])
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return ret_gw_services
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def get_transport_zones(cluster):
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transport_zones = nvplib.get_transport_zones(cluster).get('results')
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return [transport_zone['uuid'] for transport_zone in transport_zones]
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def main(argv):
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if len(sys.argv) != 2:
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help()
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args = ['--config-file']
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args.append(sys.argv[1])
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config.parse(args)
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errors = False
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nvp_opts, clusters_opts = QuantumPlugin.parse_config()
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print "-----------Database Options--------------------"
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print "sql_connection: %s" % cfg.CONF.DATABASE.sql_connection
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print "reconnect_interval: %d" % cfg.CONF.DATABASE.reconnect_interval
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print "sql_max_retries: %d" % cfg.CONF.DATABASE.sql_max_retries
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print "-----------NVP Options--------------------"
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print ("Number of concurrents allow to each controller %d" %
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nvp_opts.concurrent_connections)
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print "NVP Generation Timeout %d" % nvp_opts.nvp_gen_timeout
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print "NVP Default Cluster Name %s" % nvp_opts.default_cluster_name
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print "-----------Cluster Options--------------------"
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if not len(clusters_opts):
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print "No NVP Clusters detected in nvp.ini!"
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exit(1)
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clusters, default_cluster = QuantumPlugin.parse_clusters_opts(
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clusters_opts, nvp_opts.concurrent_connections,
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nvp_opts.nvp_gen_timeout, nvp_opts.default_cluster_name)
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for cluster in clusters.itervalues():
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num_controllers = cluster.get_num_controllers()
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print "\n%d controllers found in cluster [CLUSTER:%s]" % (
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num_controllers, cluster.name)
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if num_controllers == 0:
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print ("Cluster %s has no nvp_controller_connection defined!" %
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cluster.name)
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exit(1)
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for i in range(0, num_controllers):
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controller = cluster.get_controller(i)
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if i == 0:
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gateway_services = get_gateway_services(cluster)
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transport_zones = get_transport_zones(cluster)
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controller.update(nvplib.check_cluster_connectivity(cluster))
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default_tz_zone = controller.get('default_tz_uuid')
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print ("\n\tdefault_tz_uuid: %s" % default_tz_zone)
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if not default_tz_zone:
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print "\t* ERROR: No default trasport zone specified!"
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errors = True
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elif default_tz_zone not in transport_zones:
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print ("\t* ERROR: did not find default transport %s zone "
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"on NVP!" % default_tz_zone)
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errors = True
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print ("\tapi_redirect_interval: %s" %
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controller.get('api_redirect_interval'))
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print "\tcluster uuid: %s" % controller.get('uuid')
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print "\tapi_mode: %s" % controller.get('api_mode')
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l2_gateway = controller.get('default_l2_gw_service_uuid')
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print ("\tdefault_l2_gw_service_uuid: %s" % l2_gateway)
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if (l2_gateway and l2_gateway not in
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gateway_services['L2GatewayServiceConfig']):
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print ("\t* ERROR: Did not find L2 gateway service uuid %s"
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" in NVP!" % l2_gateway)
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errors = True
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l3_gateway = controller.get('default_l3_gw_service_uuid')
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print ("\tdefault_l3_gw_service_uuid: %s" % l3_gateway)
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if (l3_gateway and l3_gateway not in
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gateway_services['L3GatewayServiceConfig']):
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print ("\t* ERROR did not find L3 gateway service uuid %s"
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" in NVP!" % l3_gateway)
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errors = True
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print ("\n-----controller %d------\n" % (i + 1))
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test_controller(cluster, controller)
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display_controller_info(controller)
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print "\n"
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if errors:
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print ("**There were configuration errors found "
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"please review output carefully!!**")
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print "\n"
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@ -122,6 +122,9 @@ class NVPCluster(object):
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def get_controller(self, idx):
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return self.controllers[idx]
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def get_num_controllers(self):
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return len(self.controllers)
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@property
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def name(self):
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return self._name
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@ -1331,3 +1331,39 @@ def delete_lqueue(cluster, id):
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except Exception:
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LOG.exception(_("Failed to delete logical queue"))
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raise exception.QuantumException()
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# -----------------------------------------------------------------------------
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# NVP API Calls for check_nvp_config utility
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# -----------------------------------------------------------------------------
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def check_cluster_connectivity(cluster):
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"""Make sure that we can issue a request to each of the cluster nodes"""
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try:
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resp = do_single_request(HTTP_GET, "/ws.v1/control-cluster",
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cluster=cluster)
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except Exception as e:
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msg = "Failed to connect to cluster %s: %s" % (cluster, str(e))
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raise Exception(msg)
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return json.loads(resp)
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def get_gateway_services(cluster):
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try:
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resp = do_single_request(HTTP_GET,
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"/ws.v1/gateway-service?fields=uuid",
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cluster=cluster)
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except Exception as e:
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msg = "Failed to connect to cluster %s: %s" % (cluster, str(e))
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raise Exception(msg)
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return json.loads(resp)
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def get_transport_zones(cluster):
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try:
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resp = do_single_request(HTTP_GET,
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"/ws.v1/transport-zone?fields=uuid",
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cluster=cluster)
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except Exception as e:
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msg = "Failed to connect to cluster %s: %s" % (cluster, str(e))
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raise Exception(msg)
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return json.loads(resp)
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2
setup.py
2
setup.py
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'quantum-debug = quantum.debug.shell:main',
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'quantum-ovs-cleanup = quantum.agent.ovs_cleanup_util:main',
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'quantum-db-manage = quantum.db.migration.cli:main',
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('quantum-check-nvp-config = '
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'quantum.plugins.nicira.nicira_nvp_plugin.check_nvp_config:main'),
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]
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ProjectScripts = [
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