5eb292c30c
To create a subnet, we used to require positional cidr value. With subnetpool, cidr is now optional value. With optional positional cidr, the cidr value cannot be parsed into known_args if it is separated from network value. To fix the problem, we need to find cidr value from value_specs, and use it if we find it. Cidr is optional, may not exist. Change-Id: Ic4bccf4e7384cc891cef71fb7ce3b52fbf997345 Closes-Bug:#1442771
1045 lines
44 KiB
Python
1045 lines
44 KiB
Python
# Copyright 2012 OpenStack Foundation.
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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 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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"""
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Command-line interface to the Neutron APIs
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"""
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from __future__ import print_function
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import argparse
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import getpass
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import inspect
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import itertools
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import logging
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import os
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import sys
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from keystoneclient.auth.identity import v2 as v2_auth
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from keystoneclient.auth.identity import v3 as v3_auth
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from keystoneclient import discover
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from keystoneclient.openstack.common.apiclient import exceptions as ks_exc
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from keystoneclient import session
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from oslo.utils import encodeutils
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import six.moves.urllib.parse as urlparse
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from cliff import app
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from cliff import commandmanager
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from neutronclient.common import clientmanager
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from neutronclient.common import command as openstack_command
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from neutronclient.common import exceptions as exc
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from neutronclient.common import extension as client_extension
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from neutronclient.common import utils
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from neutronclient.i18n import _
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from neutronclient.neutron.v2_0 import agent
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from neutronclient.neutron.v2_0 import agentscheduler
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from neutronclient.neutron.v2_0 import credential
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from neutronclient.neutron.v2_0 import extension
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from neutronclient.neutron.v2_0 import floatingip
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from neutronclient.neutron.v2_0.fw import firewall
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from neutronclient.neutron.v2_0.fw import firewallpolicy
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from neutronclient.neutron.v2_0.fw import firewallrule
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from neutronclient.neutron.v2_0.lb import healthmonitor as lb_healthmonitor
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from neutronclient.neutron.v2_0.lb import member as lb_member
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from neutronclient.neutron.v2_0.lb import pool as lb_pool
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from neutronclient.neutron.v2_0.lb.v2 import healthmonitor as lbaas_healthmon
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from neutronclient.neutron.v2_0.lb.v2 import listener as lbaas_listener
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from neutronclient.neutron.v2_0.lb.v2 import loadbalancer as lbaas_loadbalancer
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from neutronclient.neutron.v2_0.lb.v2 import member as lbaas_member
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from neutronclient.neutron.v2_0.lb.v2 import pool as lbaas_pool
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from neutronclient.neutron.v2_0.lb import vip as lb_vip
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from neutronclient.neutron.v2_0 import metering
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from neutronclient.neutron.v2_0.nec import packetfilter
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from neutronclient.neutron.v2_0 import netpartition
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from neutronclient.neutron.v2_0 import network
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from neutronclient.neutron.v2_0 import networkprofile
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from neutronclient.neutron.v2_0.nsx import networkgateway
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from neutronclient.neutron.v2_0.nsx import qos_queue
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from neutronclient.neutron.v2_0 import policyprofile
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from neutronclient.neutron.v2_0 import port
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from neutronclient.neutron.v2_0 import quota
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from neutronclient.neutron.v2_0 import router
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from neutronclient.neutron.v2_0 import securitygroup
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from neutronclient.neutron.v2_0 import servicetype
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from neutronclient.neutron.v2_0 import subnet
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from neutronclient.neutron.v2_0 import subnetpool
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from neutronclient.neutron.v2_0.vpn import ikepolicy
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from neutronclient.neutron.v2_0.vpn import ipsec_site_connection
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from neutronclient.neutron.v2_0.vpn import ipsecpolicy
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from neutronclient.neutron.v2_0.vpn import vpnservice
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from neutronclient.version import __version__
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VERSION = '2.0'
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NEUTRON_API_VERSION = '2.0'
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def run_command(cmd, cmd_parser, sub_argv):
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_argv = sub_argv
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index = -1
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values_specs = []
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if '--' in sub_argv:
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index = sub_argv.index('--')
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_argv = sub_argv[:index]
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values_specs = sub_argv[index:]
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known_args, _values_specs = cmd_parser.parse_known_args(_argv)
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if(isinstance(cmd, subnet.CreateSubnet) and not known_args.cidr):
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cidr = get_first_valid_cidr(_values_specs)
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if cidr:
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known_args.cidr = cidr
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_values_specs.remove(cidr)
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cmd.values_specs = (index == -1 and _values_specs or values_specs)
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return cmd.run(known_args)
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def get_first_valid_cidr(value_specs):
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# Bug 1442771, argparse does not allow optional positional parameter
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# to be separated from previous positional parameter.
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# When cidr was separated from network, the value will not be able
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# to be parsed into known_args, but saved to _values_specs instead.
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for value in value_specs:
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if utils.is_valid_cidr(value):
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return value
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def env(*_vars, **kwargs):
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"""Search for the first defined of possibly many env vars.
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Returns the first environment variable defined in vars, or
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returns the default defined in kwargs.
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"""
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for v in _vars:
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value = os.environ.get(v, None)
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if value:
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return value
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return kwargs.get('default', '')
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def check_non_negative_int(value):
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try:
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value = int(value)
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except ValueError:
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raise argparse.ArgumentTypeError(_("invalid int value: %r") % value)
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if value < 0:
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raise argparse.ArgumentTypeError(_("input value %d is negative") %
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value)
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return value
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class BashCompletionCommand(openstack_command.OpenStackCommand):
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"""Prints all of the commands and options for bash-completion."""
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resource = "bash_completion"
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COMMAND_V2 = {
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'bash-completion': BashCompletionCommand,
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'net-list': network.ListNetwork,
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'net-external-list': network.ListExternalNetwork,
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'net-show': network.ShowNetwork,
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'net-create': network.CreateNetwork,
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'net-delete': network.DeleteNetwork,
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'net-update': network.UpdateNetwork,
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'subnet-list': subnet.ListSubnet,
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'subnet-show': subnet.ShowSubnet,
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'subnet-create': subnet.CreateSubnet,
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'subnet-delete': subnet.DeleteSubnet,
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'subnet-update': subnet.UpdateSubnet,
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'subnetpool-list': subnetpool.ListSubnetPool,
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'subnetpool-show': subnetpool.ShowSubnetPool,
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'subnetpool-create': subnetpool.CreateSubnetPool,
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'subnetpool-delete': subnetpool.DeleteSubnetPool,
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'subnetpool-update': subnetpool.UpdateSubnetPool,
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'port-list': port.ListPort,
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'port-show': port.ShowPort,
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'port-create': port.CreatePort,
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'port-delete': port.DeletePort,
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'port-update': port.UpdatePort,
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'quota-list': quota.ListQuota,
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'quota-show': quota.ShowQuota,
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'quota-delete': quota.DeleteQuota,
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'quota-update': quota.UpdateQuota,
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'ext-list': extension.ListExt,
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'ext-show': extension.ShowExt,
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'router-list': router.ListRouter,
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'router-port-list': port.ListRouterPort,
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'router-show': router.ShowRouter,
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'router-create': router.CreateRouter,
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'router-delete': router.DeleteRouter,
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'router-update': router.UpdateRouter,
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'router-interface-add': router.AddInterfaceRouter,
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'router-interface-delete': router.RemoveInterfaceRouter,
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'router-gateway-set': router.SetGatewayRouter,
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'router-gateway-clear': router.RemoveGatewayRouter,
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'floatingip-list': floatingip.ListFloatingIP,
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'floatingip-show': floatingip.ShowFloatingIP,
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'floatingip-create': floatingip.CreateFloatingIP,
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'floatingip-delete': floatingip.DeleteFloatingIP,
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'floatingip-associate': floatingip.AssociateFloatingIP,
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'floatingip-disassociate': floatingip.DisassociateFloatingIP,
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'security-group-list': securitygroup.ListSecurityGroup,
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'security-group-show': securitygroup.ShowSecurityGroup,
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'security-group-create': securitygroup.CreateSecurityGroup,
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'security-group-delete': securitygroup.DeleteSecurityGroup,
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'security-group-update': securitygroup.UpdateSecurityGroup,
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'security-group-rule-list': securitygroup.ListSecurityGroupRule,
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'security-group-rule-show': securitygroup.ShowSecurityGroupRule,
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'security-group-rule-create': securitygroup.CreateSecurityGroupRule,
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'security-group-rule-delete': securitygroup.DeleteSecurityGroupRule,
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'lbaas-loadbalancer-list': lbaas_loadbalancer.ListLoadBalancer,
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'lbaas-loadbalancer-show': lbaas_loadbalancer.ShowLoadBalancer,
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'lbaas-loadbalancer-create': lbaas_loadbalancer.CreateLoadBalancer,
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'lbaas-loadbalancer-update': lbaas_loadbalancer.UpdateLoadBalancer,
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'lbaas-loadbalancer-delete': lbaas_loadbalancer.DeleteLoadBalancer,
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'lbaas-listener-list': lbaas_listener.ListListener,
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'lbaas-listener-show': lbaas_listener.ShowListener,
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'lbaas-listener-create': lbaas_listener.CreateListener,
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'lbaas-listener-update': lbaas_listener.UpdateListener,
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'lbaas-listener-delete': lbaas_listener.DeleteListener,
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'lbaas-pool-list': lbaas_pool.ListPool,
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'lbaas-pool-show': lbaas_pool.ShowPool,
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'lbaas-pool-create': lbaas_pool.CreatePool,
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'lbaas-pool-update': lbaas_pool.UpdatePool,
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'lbaas-pool-delete': lbaas_pool.DeletePool,
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'lbaas-healthmonitor-list': lbaas_healthmon.ListHealthMonitor,
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'lbaas-healthmonitor-show': lbaas_healthmon.ShowHealthMonitor,
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'lbaas-healthmonitor-create': lbaas_healthmon.CreateHealthMonitor,
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'lbaas-healthmonitor-update': lbaas_healthmon.UpdateHealthMonitor,
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'lbaas-healthmonitor-delete': lbaas_healthmon.DeleteHealthMonitor,
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'lbaas-member-list': lbaas_member.ListMember,
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'lbaas-member-show': lbaas_member.ShowMember,
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'lbaas-member-create': lbaas_member.CreateMember,
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'lbaas-member-update': lbaas_member.UpdateMember,
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'lbaas-member-delete': lbaas_member.DeleteMember,
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'lb-vip-list': lb_vip.ListVip,
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'lb-vip-show': lb_vip.ShowVip,
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'lb-vip-create': lb_vip.CreateVip,
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'lb-vip-update': lb_vip.UpdateVip,
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'lb-vip-delete': lb_vip.DeleteVip,
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'lb-pool-list': lb_pool.ListPool,
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'lb-pool-show': lb_pool.ShowPool,
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'lb-pool-create': lb_pool.CreatePool,
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'lb-pool-update': lb_pool.UpdatePool,
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'lb-pool-delete': lb_pool.DeletePool,
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'lb-pool-stats': lb_pool.RetrievePoolStats,
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'lb-member-list': lb_member.ListMember,
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'lb-member-show': lb_member.ShowMember,
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'lb-member-create': lb_member.CreateMember,
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'lb-member-update': lb_member.UpdateMember,
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'lb-member-delete': lb_member.DeleteMember,
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'lb-healthmonitor-list': lb_healthmonitor.ListHealthMonitor,
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'lb-healthmonitor-show': lb_healthmonitor.ShowHealthMonitor,
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'lb-healthmonitor-create': lb_healthmonitor.CreateHealthMonitor,
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'lb-healthmonitor-update': lb_healthmonitor.UpdateHealthMonitor,
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'lb-healthmonitor-delete': lb_healthmonitor.DeleteHealthMonitor,
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'lb-healthmonitor-associate': lb_healthmonitor.AssociateHealthMonitor,
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'lb-healthmonitor-disassociate': (
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lb_healthmonitor.DisassociateHealthMonitor
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),
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'queue-create': qos_queue.CreateQoSQueue,
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'queue-delete': qos_queue.DeleteQoSQueue,
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'queue-show': qos_queue.ShowQoSQueue,
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'queue-list': qos_queue.ListQoSQueue,
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'agent-list': agent.ListAgent,
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'agent-show': agent.ShowAgent,
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'agent-delete': agent.DeleteAgent,
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'agent-update': agent.UpdateAgent,
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'net-gateway-create': networkgateway.CreateNetworkGateway,
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'net-gateway-update': networkgateway.UpdateNetworkGateway,
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'net-gateway-delete': networkgateway.DeleteNetworkGateway,
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'net-gateway-show': networkgateway.ShowNetworkGateway,
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'net-gateway-list': networkgateway.ListNetworkGateway,
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'net-gateway-connect': networkgateway.ConnectNetworkGateway,
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'net-gateway-disconnect': networkgateway.DisconnectNetworkGateway,
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'gateway-device-create': networkgateway.CreateGatewayDevice,
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'gateway-device-update': networkgateway.UpdateGatewayDevice,
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'gateway-device-delete': networkgateway.DeleteGatewayDevice,
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'gateway-device-show': networkgateway.ShowGatewayDevice,
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'gateway-device-list': networkgateway.ListGatewayDevice,
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'dhcp-agent-network-add': agentscheduler.AddNetworkToDhcpAgent,
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'dhcp-agent-network-remove': agentscheduler.RemoveNetworkFromDhcpAgent,
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'net-list-on-dhcp-agent': agentscheduler.ListNetworksOnDhcpAgent,
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'dhcp-agent-list-hosting-net': agentscheduler.ListDhcpAgentsHostingNetwork,
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'l3-agent-router-add': agentscheduler.AddRouterToL3Agent,
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'l3-agent-router-remove': agentscheduler.RemoveRouterFromL3Agent,
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'router-list-on-l3-agent': agentscheduler.ListRoutersOnL3Agent,
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'l3-agent-list-hosting-router': agentscheduler.ListL3AgentsHostingRouter,
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'lb-pool-list-on-agent': agentscheduler.ListPoolsOnLbaasAgent,
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'lb-agent-hosting-pool': agentscheduler.GetLbaasAgentHostingPool,
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'lbaas-loadbalancer-list-on-agent':
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agentscheduler.ListLoadBalancersOnLbaasAgent,
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'lbaas-agent-hosting-loadbalancer':
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agentscheduler.GetLbaasAgentHostingLoadBalancer,
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'service-provider-list': servicetype.ListServiceProvider,
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'firewall-rule-list': firewallrule.ListFirewallRule,
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'firewall-rule-show': firewallrule.ShowFirewallRule,
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'firewall-rule-create': firewallrule.CreateFirewallRule,
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'firewall-rule-update': firewallrule.UpdateFirewallRule,
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'firewall-rule-delete': firewallrule.DeleteFirewallRule,
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'firewall-policy-list': firewallpolicy.ListFirewallPolicy,
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'firewall-policy-show': firewallpolicy.ShowFirewallPolicy,
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'firewall-policy-create': firewallpolicy.CreateFirewallPolicy,
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'firewall-policy-update': firewallpolicy.UpdateFirewallPolicy,
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'firewall-policy-delete': firewallpolicy.DeleteFirewallPolicy,
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'firewall-policy-insert-rule': firewallpolicy.FirewallPolicyInsertRule,
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'firewall-policy-remove-rule': firewallpolicy.FirewallPolicyRemoveRule,
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'firewall-list': firewall.ListFirewall,
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'firewall-show': firewall.ShowFirewall,
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'firewall-create': firewall.CreateFirewall,
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'firewall-update': firewall.UpdateFirewall,
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'firewall-delete': firewall.DeleteFirewall,
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'cisco-credential-list': credential.ListCredential,
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'cisco-credential-show': credential.ShowCredential,
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'cisco-credential-create': credential.CreateCredential,
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'cisco-credential-delete': credential.DeleteCredential,
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'cisco-network-profile-list': networkprofile.ListNetworkProfile,
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'cisco-network-profile-show': networkprofile.ShowNetworkProfile,
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'cisco-network-profile-create': networkprofile.CreateNetworkProfile,
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'cisco-network-profile-delete': networkprofile.DeleteNetworkProfile,
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'cisco-network-profile-update': networkprofile.UpdateNetworkProfile,
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'cisco-policy-profile-list': policyprofile.ListPolicyProfile,
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'cisco-policy-profile-show': policyprofile.ShowPolicyProfile,
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'cisco-policy-profile-update': policyprofile.UpdatePolicyProfile,
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'ipsec-site-connection-list': (
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ipsec_site_connection.ListIPsecSiteConnection
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),
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'ipsec-site-connection-show': (
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ipsec_site_connection.ShowIPsecSiteConnection
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),
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'ipsec-site-connection-create': (
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ipsec_site_connection.CreateIPsecSiteConnection
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),
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'ipsec-site-connection-update': (
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ipsec_site_connection.UpdateIPsecSiteConnection
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),
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'ipsec-site-connection-delete': (
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ipsec_site_connection.DeleteIPsecSiteConnection
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),
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'vpn-service-list': vpnservice.ListVPNService,
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'vpn-service-show': vpnservice.ShowVPNService,
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'vpn-service-create': vpnservice.CreateVPNService,
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'vpn-service-update': vpnservice.UpdateVPNService,
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'vpn-service-delete': vpnservice.DeleteVPNService,
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'vpn-ipsecpolicy-list': ipsecpolicy.ListIPsecPolicy,
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'vpn-ipsecpolicy-show': ipsecpolicy.ShowIPsecPolicy,
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'vpn-ipsecpolicy-create': ipsecpolicy.CreateIPsecPolicy,
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'vpn-ipsecpolicy-update': ipsecpolicy.UpdateIPsecPolicy,
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'vpn-ipsecpolicy-delete': ipsecpolicy.DeleteIPsecPolicy,
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'vpn-ikepolicy-list': ikepolicy.ListIKEPolicy,
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'vpn-ikepolicy-show': ikepolicy.ShowIKEPolicy,
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'vpn-ikepolicy-create': ikepolicy.CreateIKEPolicy,
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'vpn-ikepolicy-update': ikepolicy.UpdateIKEPolicy,
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'vpn-ikepolicy-delete': ikepolicy.DeleteIKEPolicy,
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'meter-label-create': metering.CreateMeteringLabel,
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'meter-label-list': metering.ListMeteringLabel,
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'meter-label-show': metering.ShowMeteringLabel,
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'meter-label-delete': metering.DeleteMeteringLabel,
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'meter-label-rule-create': metering.CreateMeteringLabelRule,
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'meter-label-rule-list': metering.ListMeteringLabelRule,
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'meter-label-rule-show': metering.ShowMeteringLabelRule,
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'meter-label-rule-delete': metering.DeleteMeteringLabelRule,
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'nuage-netpartition-list': netpartition.ListNetPartition,
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'nuage-netpartition-show': netpartition.ShowNetPartition,
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'nuage-netpartition-create': netpartition.CreateNetPartition,
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'nuage-netpartition-delete': netpartition.DeleteNetPartition,
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'nec-packet-filter-list': packetfilter.ListPacketFilter,
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'nec-packet-filter-show': packetfilter.ShowPacketFilter,
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'nec-packet-filter-create': packetfilter.CreatePacketFilter,
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'nec-packet-filter-update': packetfilter.UpdatePacketFilter,
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'nec-packet-filter-delete': packetfilter.DeletePacketFilter,
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}
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COMMANDS = {'2.0': COMMAND_V2}
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|
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class HelpAction(argparse.Action):
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"""Provide a custom action so the -h and --help options
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to the main app will print a list of the commands.
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The commands are determined by checking the CommandManager
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instance, passed in as the "default" value for the action.
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"""
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def __call__(self, parser, namespace, values, option_string=None):
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outputs = []
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max_len = 0
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app = self.default
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parser.print_help(app.stdout)
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app.stdout.write(_('\nCommands for API v%s:\n') % app.api_version)
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command_manager = app.command_manager
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for name, ep in sorted(command_manager):
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factory = ep.load()
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cmd = factory(self, None)
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one_liner = cmd.get_description().split('\n')[0]
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outputs.append((name, one_liner))
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max_len = max(len(name), max_len)
|
|
for (name, one_liner) in outputs:
|
|
app.stdout.write(' %s %s\n' % (name.ljust(max_len), one_liner))
|
|
sys.exit(0)
|
|
|
|
|
|
class NeutronShell(app.App):
|
|
|
|
# verbose logging levels
|
|
WARNING_LEVEL = 0
|
|
INFO_LEVEL = 1
|
|
DEBUG_LEVEL = 2
|
|
CONSOLE_MESSAGE_FORMAT = '%(message)s'
|
|
DEBUG_MESSAGE_FORMAT = '%(levelname)s: %(name)s %(message)s'
|
|
log = logging.getLogger(__name__)
|
|
|
|
def __init__(self, apiversion):
|
|
super(NeutronShell, self).__init__(
|
|
description=__doc__.strip(),
|
|
version=VERSION,
|
|
command_manager=commandmanager.CommandManager('neutron.cli'), )
|
|
self.commands = COMMANDS
|
|
for k, v in self.commands[apiversion].items():
|
|
self.command_manager.add_command(k, v)
|
|
|
|
self._register_extensions(VERSION)
|
|
|
|
# Pop the 'complete' to correct the outputs of 'neutron help'.
|
|
self.command_manager.commands.pop('complete')
|
|
|
|
# This is instantiated in initialize_app() only when using
|
|
# password flow auth
|
|
self.auth_client = None
|
|
self.api_version = apiversion
|
|
|
|
def build_option_parser(self, description, version):
|
|
"""Return an argparse option parser for this application.
|
|
|
|
Subclasses may override this method to extend
|
|
the parser with more global options.
|
|
|
|
:param description: full description of the application
|
|
:paramtype description: str
|
|
:param version: version number for the application
|
|
:paramtype version: str
|
|
"""
|
|
parser = argparse.ArgumentParser(
|
|
description=description,
|
|
add_help=False, )
|
|
parser.add_argument(
|
|
'--version',
|
|
action='version',
|
|
version=__version__, )
|
|
parser.add_argument(
|
|
'-v', '--verbose', '--debug',
|
|
action='count',
|
|
dest='verbose_level',
|
|
default=self.DEFAULT_VERBOSE_LEVEL,
|
|
help=_('Increase verbosity of output and show tracebacks on'
|
|
' errors. You can repeat this option.'))
|
|
parser.add_argument(
|
|
'-q', '--quiet',
|
|
action='store_const',
|
|
dest='verbose_level',
|
|
const=0,
|
|
help=_('Suppress output except warnings and errors.'))
|
|
parser.add_argument(
|
|
'-h', '--help',
|
|
action=HelpAction,
|
|
nargs=0,
|
|
default=self, # tricky
|
|
help=_("Show this help message and exit."))
|
|
parser.add_argument(
|
|
'-r', '--retries',
|
|
metavar="NUM",
|
|
type=check_non_negative_int,
|
|
default=0,
|
|
help=_("How many times the request to the Neutron server should "
|
|
"be retried if it fails."))
|
|
# FIXME(bklei): this method should come from python-keystoneclient
|
|
self._append_global_identity_args(parser)
|
|
|
|
return parser
|
|
|
|
def _append_global_identity_args(self, parser):
|
|
# FIXME(bklei): these are global identity (Keystone) arguments which
|
|
# should be consistent and shared by all service clients. Therefore,
|
|
# they should be provided by python-keystoneclient. We will need to
|
|
# refactor this code once this functionality is available in
|
|
# python-keystoneclient.
|
|
#
|
|
# Note: At that time we'll need to decide if we can just abandon
|
|
# the deprecated args (--service-type and --endpoint-type).
|
|
|
|
parser.add_argument(
|
|
'--os-service-type', metavar='<os-service-type>',
|
|
default=env('OS_NETWORK_SERVICE_TYPE', default='network'),
|
|
help=_('Defaults to env[OS_NETWORK_SERVICE_TYPE] or network.'))
|
|
|
|
parser.add_argument(
|
|
'--os-endpoint-type', metavar='<os-endpoint-type>',
|
|
default=env('OS_ENDPOINT_TYPE', default='publicURL'),
|
|
help=_('Defaults to env[OS_ENDPOINT_TYPE] or publicURL.'))
|
|
|
|
# FIXME(bklei): --service-type is deprecated but kept in for
|
|
# backward compatibility.
|
|
parser.add_argument(
|
|
'--service-type', metavar='<service-type>',
|
|
default=env('OS_NETWORK_SERVICE_TYPE', default='network'),
|
|
help=_('DEPRECATED! Use --os-service-type.'))
|
|
|
|
# FIXME(bklei): --endpoint-type is deprecated but kept in for
|
|
# backward compatibility.
|
|
parser.add_argument(
|
|
'--endpoint-type', metavar='<endpoint-type>',
|
|
default=env('OS_ENDPOINT_TYPE', default='publicURL'),
|
|
help=_('DEPRECATED! Use --os-endpoint-type.'))
|
|
|
|
parser.add_argument(
|
|
'--os-auth-strategy', metavar='<auth-strategy>',
|
|
default=env('OS_AUTH_STRATEGY', default='keystone'),
|
|
help=_('DEPRECATED! Only keystone is supported.'))
|
|
|
|
parser.add_argument(
|
|
'--os_auth_strategy',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--os-auth-url', metavar='<auth-url>',
|
|
default=env('OS_AUTH_URL'),
|
|
help=_('Authentication URL, defaults to env[OS_AUTH_URL].'))
|
|
parser.add_argument(
|
|
'--os_auth_url',
|
|
help=argparse.SUPPRESS)
|
|
|
|
project_name_group = parser.add_mutually_exclusive_group()
|
|
project_name_group.add_argument(
|
|
'--os-tenant-name', metavar='<auth-tenant-name>',
|
|
default=env('OS_TENANT_NAME'),
|
|
help=_('Authentication tenant name, defaults to '
|
|
'env[OS_TENANT_NAME].'))
|
|
project_name_group.add_argument(
|
|
'--os-project-name',
|
|
metavar='<auth-project-name>',
|
|
default=utils.env('OS_PROJECT_NAME'),
|
|
help='Another way to specify tenant name. '
|
|
'This option is mutually exclusive with '
|
|
' --os-tenant-name. '
|
|
'Defaults to env[OS_PROJECT_NAME].')
|
|
|
|
parser.add_argument(
|
|
'--os_tenant_name',
|
|
help=argparse.SUPPRESS)
|
|
|
|
project_id_group = parser.add_mutually_exclusive_group()
|
|
project_id_group.add_argument(
|
|
'--os-tenant-id', metavar='<auth-tenant-id>',
|
|
default=env('OS_TENANT_ID'),
|
|
help=_('Authentication tenant ID, defaults to '
|
|
'env[OS_TENANT_ID].'))
|
|
project_id_group.add_argument(
|
|
'--os-project-id',
|
|
metavar='<auth-project-id>',
|
|
default=utils.env('OS_PROJECT_ID'),
|
|
help='Another way to specify tenant ID. '
|
|
'This option is mutually exclusive with '
|
|
' --os-tenant-id. '
|
|
'Defaults to env[OS_PROJECT_ID].')
|
|
|
|
parser.add_argument(
|
|
'--os-username', metavar='<auth-username>',
|
|
default=utils.env('OS_USERNAME'),
|
|
help=_('Authentication username, defaults to env[OS_USERNAME].'))
|
|
parser.add_argument(
|
|
'--os_username',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--os-user-id', metavar='<auth-user-id>',
|
|
default=env('OS_USER_ID'),
|
|
help=_('Authentication user ID (Env: OS_USER_ID)'))
|
|
|
|
parser.add_argument(
|
|
'--os_user_id',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--os-user-domain-id',
|
|
metavar='<auth-user-domain-id>',
|
|
default=utils.env('OS_USER_DOMAIN_ID'),
|
|
help='OpenStack user domain ID. '
|
|
'Defaults to env[OS_USER_DOMAIN_ID].')
|
|
|
|
parser.add_argument(
|
|
'--os_user_domain_id',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--os-user-domain-name',
|
|
metavar='<auth-user-domain-name>',
|
|
default=utils.env('OS_USER_DOMAIN_NAME'),
|
|
help='OpenStack user domain name. '
|
|
'Defaults to env[OS_USER_DOMAIN_NAME].')
|
|
|
|
parser.add_argument(
|
|
'--os_user_domain_name',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--os_project_id',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--os_project_name',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--os-project-domain-id',
|
|
metavar='<auth-project-domain-id>',
|
|
default=utils.env('OS_PROJECT_DOMAIN_ID'),
|
|
help='Defaults to env[OS_PROJECT_DOMAIN_ID].')
|
|
|
|
parser.add_argument(
|
|
'--os-project-domain-name',
|
|
metavar='<auth-project-domain-name>',
|
|
default=utils.env('OS_PROJECT_DOMAIN_NAME'),
|
|
help='Defaults to env[OS_PROJECT_DOMAIN_NAME].')
|
|
|
|
parser.add_argument(
|
|
'--os-cert',
|
|
metavar='<certificate>',
|
|
default=utils.env('OS_CERT'),
|
|
help=_("Path of certificate file to use in SSL "
|
|
"connection. This file can optionally be "
|
|
"prepended with the private key. Defaults "
|
|
"to env[OS_CERT]."))
|
|
|
|
parser.add_argument(
|
|
'--os-cacert',
|
|
metavar='<ca-certificate>',
|
|
default=env('OS_CACERT', default=None),
|
|
help=_("Specify a CA bundle file to use in "
|
|
"verifying a TLS (https) server certificate. "
|
|
"Defaults to env[OS_CACERT]."))
|
|
|
|
parser.add_argument(
|
|
'--os-key',
|
|
metavar='<key>',
|
|
default=utils.env('OS_KEY'),
|
|
help=_("Path of client key to use in SSL "
|
|
"connection. This option is not necessary "
|
|
"if your key is prepended to your certificate "
|
|
"file. Defaults to env[OS_KEY]."))
|
|
|
|
parser.add_argument(
|
|
'--os-password', metavar='<auth-password>',
|
|
default=utils.env('OS_PASSWORD'),
|
|
help=_('Authentication password, defaults to env[OS_PASSWORD].'))
|
|
parser.add_argument(
|
|
'--os_password',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--os-region-name', metavar='<auth-region-name>',
|
|
default=env('OS_REGION_NAME'),
|
|
help=_('Authentication region name, defaults to '
|
|
'env[OS_REGION_NAME].'))
|
|
parser.add_argument(
|
|
'--os_region_name',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--os-token', metavar='<token>',
|
|
default=env('OS_TOKEN'),
|
|
help=_('Authentication token, defaults to env[OS_TOKEN].'))
|
|
parser.add_argument(
|
|
'--os_token',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--http-timeout', metavar='<seconds>',
|
|
default=env('OS_NETWORK_TIMEOUT', default=None), type=float,
|
|
help=_('Timeout in seconds to wait for an HTTP response. Defaults '
|
|
'to env[OS_NETWORK_TIMEOUT] or None if not specified.'))
|
|
|
|
parser.add_argument(
|
|
'--os-url', metavar='<url>',
|
|
default=env('OS_URL'),
|
|
help=_('Defaults to env[OS_URL].'))
|
|
parser.add_argument(
|
|
'--os_url',
|
|
help=argparse.SUPPRESS)
|
|
|
|
parser.add_argument(
|
|
'--insecure',
|
|
action='store_true',
|
|
default=env('NEUTRONCLIENT_INSECURE', default=False),
|
|
help=_("Explicitly allow neutronclient to perform \"insecure\" "
|
|
"SSL (https) requests. The server's certificate will "
|
|
"not be verified against any certificate authorities. "
|
|
"This option should be used with caution."))
|
|
|
|
def _bash_completion(self):
|
|
"""Prints all of the commands and options for bash-completion."""
|
|
commands = set()
|
|
options = set()
|
|
for option, _action in self.parser._option_string_actions.items():
|
|
options.add(option)
|
|
for command_name, command in self.command_manager:
|
|
commands.add(command_name)
|
|
cmd_factory = command.load()
|
|
cmd = cmd_factory(self, None)
|
|
cmd_parser = cmd.get_parser('')
|
|
for option, _action in cmd_parser._option_string_actions.items():
|
|
options.add(option)
|
|
print(' '.join(commands | options))
|
|
|
|
def _register_extensions(self, version):
|
|
for name, module in itertools.chain(
|
|
client_extension._discover_via_entry_points()):
|
|
self._extend_shell_commands(module, version)
|
|
|
|
def _extend_shell_commands(self, module, version):
|
|
classes = inspect.getmembers(module, inspect.isclass)
|
|
for cls_name, cls in classes:
|
|
if (issubclass(cls, client_extension.NeutronClientExtension) and
|
|
hasattr(cls, 'shell_command')):
|
|
cmd = cls.shell_command
|
|
if hasattr(cls, 'versions'):
|
|
if version not in cls.versions:
|
|
continue
|
|
try:
|
|
self.command_manager.add_command(cmd, cls)
|
|
self.commands[version][cmd] = cls
|
|
except TypeError:
|
|
pass
|
|
|
|
def run(self, argv):
|
|
"""Equivalent to the main program for the application.
|
|
|
|
:param argv: input arguments and options
|
|
:paramtype argv: list of str
|
|
"""
|
|
try:
|
|
index = 0
|
|
command_pos = -1
|
|
help_pos = -1
|
|
help_command_pos = -1
|
|
for arg in argv:
|
|
if arg == 'bash-completion' and help_command_pos == -1:
|
|
self._bash_completion()
|
|
return 0
|
|
if arg in self.commands[self.api_version]:
|
|
if command_pos == -1:
|
|
command_pos = index
|
|
elif arg in ('-h', '--help'):
|
|
if help_pos == -1:
|
|
help_pos = index
|
|
elif arg == 'help':
|
|
if help_command_pos == -1:
|
|
help_command_pos = index
|
|
index = index + 1
|
|
if command_pos > -1 and help_pos > command_pos:
|
|
argv = ['help', argv[command_pos]]
|
|
if help_command_pos > -1 and command_pos == -1:
|
|
argv[help_command_pos] = '--help'
|
|
self.options, remainder = self.parser.parse_known_args(argv)
|
|
self.configure_logging()
|
|
self.interactive_mode = not remainder
|
|
self.initialize_app(remainder)
|
|
except Exception as err:
|
|
if self.options.verbose_level >= self.DEBUG_LEVEL:
|
|
self.log.exception(err)
|
|
raise
|
|
else:
|
|
self.log.error(err)
|
|
return 1
|
|
if self.interactive_mode:
|
|
_argv = [sys.argv[0]]
|
|
sys.argv = _argv
|
|
return self.interact()
|
|
return self.run_subcommand(remainder)
|
|
|
|
def run_subcommand(self, argv):
|
|
subcommand = self.command_manager.find_command(argv)
|
|
cmd_factory, cmd_name, sub_argv = subcommand
|
|
cmd = cmd_factory(self, self.options)
|
|
try:
|
|
self.prepare_to_run_command(cmd)
|
|
full_name = (cmd_name
|
|
if self.interactive_mode
|
|
else ' '.join([self.NAME, cmd_name])
|
|
)
|
|
cmd_parser = cmd.get_parser(full_name)
|
|
return run_command(cmd, cmd_parser, sub_argv)
|
|
except Exception as e:
|
|
if self.options.verbose_level >= self.DEBUG_LEVEL:
|
|
self.log.exception("%s", e)
|
|
raise
|
|
self.log.error("%s", e)
|
|
return 1
|
|
|
|
def authenticate_user(self):
|
|
"""Make sure the user has provided all of the authentication
|
|
info we need.
|
|
"""
|
|
if self.options.os_auth_strategy == 'keystone':
|
|
if self.options.os_token or self.options.os_url:
|
|
# Token flow auth takes priority
|
|
if not self.options.os_token:
|
|
raise exc.CommandError(
|
|
_("You must provide a token via"
|
|
" either --os-token or env[OS_TOKEN]"
|
|
" when providing a service URL"))
|
|
|
|
if not self.options.os_url:
|
|
raise exc.CommandError(
|
|
_("You must provide a service URL via"
|
|
" either --os-url or env[OS_URL]"
|
|
" when providing a token"))
|
|
|
|
else:
|
|
# Validate password flow auth
|
|
project_info = (self.options.os_tenant_name or
|
|
self.options.os_tenant_id or
|
|
(self.options.os_project_name and
|
|
(self.options.os_project_domain_name or
|
|
self.options.os_project_domain_id)) or
|
|
self.options.os_project_id)
|
|
|
|
if (not self.options.os_username
|
|
and not self.options.os_user_id):
|
|
raise exc.CommandError(
|
|
_("You must provide a username or user ID via"
|
|
" --os-username, env[OS_USERNAME] or"
|
|
" --os-user-id, env[OS_USER_ID]"))
|
|
|
|
if not self.options.os_password:
|
|
# No password, If we've got a tty, try prompting for it
|
|
if hasattr(sys.stdin, 'isatty') and sys.stdin.isatty():
|
|
# Check for Ctl-D
|
|
try:
|
|
self.options.os_password = getpass.getpass(
|
|
'OS Password: ')
|
|
except EOFError:
|
|
pass
|
|
# No password because we didn't have a tty or the
|
|
# user Ctl-D when prompted.
|
|
if not self.options.os_password:
|
|
raise exc.CommandError(
|
|
_("You must provide a password via"
|
|
" either --os-password or env[OS_PASSWORD]"))
|
|
|
|
if (not project_info):
|
|
# tenent is deprecated in Keystone v3. Use the latest
|
|
# terminology instead.
|
|
raise exc.CommandError(
|
|
_("You must provide a project_id or project_name ("
|
|
"with project_domain_name or project_domain_id) "
|
|
"via "
|
|
" --os-project-id (env[OS_PROJECT_ID])"
|
|
" --os-project-name (env[OS_PROJECT_NAME]),"
|
|
" --os-project-domain-id "
|
|
"(env[OS_PROJECT_DOMAIN_ID])"
|
|
" --os-project-domain-name "
|
|
"(env[OS_PROJECT_DOMAIN_NAME])"))
|
|
|
|
if not self.options.os_auth_url:
|
|
raise exc.CommandError(
|
|
_("You must provide an auth url via"
|
|
" either --os-auth-url or via env[OS_AUTH_URL]"))
|
|
auth_session = self._get_keystone_session()
|
|
auth = auth_session.auth
|
|
else: # not keystone
|
|
if not self.options.os_url:
|
|
raise exc.CommandError(
|
|
_("You must provide a service URL via"
|
|
" either --os-url or env[OS_URL]"))
|
|
auth_session = None
|
|
auth = None
|
|
|
|
self.client_manager = clientmanager.ClientManager(
|
|
token=self.options.os_token,
|
|
url=self.options.os_url,
|
|
auth_url=self.options.os_auth_url,
|
|
tenant_name=self.options.os_tenant_name,
|
|
tenant_id=self.options.os_tenant_id,
|
|
username=self.options.os_username,
|
|
user_id=self.options.os_user_id,
|
|
password=self.options.os_password,
|
|
region_name=self.options.os_region_name,
|
|
api_version=self.api_version,
|
|
auth_strategy=self.options.os_auth_strategy,
|
|
# FIXME (bklei) honor deprecated service_type and
|
|
# endpoint type until they are removed
|
|
service_type=self.options.os_service_type or
|
|
self.options.service_type,
|
|
endpoint_type=self.options.os_endpoint_type or self.endpoint_type,
|
|
insecure=self.options.insecure,
|
|
ca_cert=self.options.os_cacert,
|
|
timeout=self.options.http_timeout,
|
|
retries=self.options.retries,
|
|
raise_errors=False,
|
|
session=auth_session,
|
|
auth=auth,
|
|
log_credentials=True)
|
|
return
|
|
|
|
def initialize_app(self, argv):
|
|
"""Global app init bits:
|
|
|
|
* set up API versions
|
|
* validate authentication info
|
|
"""
|
|
|
|
super(NeutronShell, self).initialize_app(argv)
|
|
|
|
self.api_version = {'network': self.api_version}
|
|
|
|
# If the user is not asking for help, make sure they
|
|
# have given us auth.
|
|
cmd_name = None
|
|
if argv:
|
|
cmd_info = self.command_manager.find_command(argv)
|
|
cmd_factory, cmd_name, sub_argv = cmd_info
|
|
if self.interactive_mode or cmd_name != 'help':
|
|
self.authenticate_user()
|
|
|
|
def configure_logging(self):
|
|
"""Create logging handlers for any log output."""
|
|
root_logger = logging.getLogger('')
|
|
|
|
# Set up logging to a file
|
|
root_logger.setLevel(logging.DEBUG)
|
|
|
|
# Send higher-level messages to the console via stderr
|
|
console = logging.StreamHandler(self.stderr)
|
|
console_level = {self.WARNING_LEVEL: logging.WARNING,
|
|
self.INFO_LEVEL: logging.INFO,
|
|
self.DEBUG_LEVEL: logging.DEBUG,
|
|
}.get(self.options.verbose_level, logging.DEBUG)
|
|
# The default log level is INFO, in this situation, set the
|
|
# log level of the console to WARNING, to avoid displaying
|
|
# useless messages. This equals using "--quiet"
|
|
if console_level == logging.INFO:
|
|
console.setLevel(logging.WARNING)
|
|
else:
|
|
console.setLevel(console_level)
|
|
if logging.DEBUG == console_level:
|
|
formatter = logging.Formatter(self.DEBUG_MESSAGE_FORMAT)
|
|
else:
|
|
formatter = logging.Formatter(self.CONSOLE_MESSAGE_FORMAT)
|
|
logging.getLogger('iso8601.iso8601').setLevel(logging.WARNING)
|
|
logging.getLogger('urllib3.connectionpool').setLevel(logging.WARNING)
|
|
console.setFormatter(formatter)
|
|
root_logger.addHandler(console)
|
|
return
|
|
|
|
def get_v2_auth(self, v2_auth_url):
|
|
return v2_auth.Password(
|
|
v2_auth_url,
|
|
username=self.options.os_username,
|
|
password=self.options.os_password,
|
|
tenant_id=self.options.os_tenant_id,
|
|
tenant_name=self.options.os_tenant_name)
|
|
|
|
def get_v3_auth(self, v3_auth_url):
|
|
project_id = self.options.os_project_id or self.options.os_tenant_id
|
|
project_name = (self.options.os_project_name or
|
|
self.options.os_tenant_name)
|
|
|
|
return v3_auth.Password(
|
|
v3_auth_url,
|
|
username=self.options.os_username,
|
|
password=self.options.os_password,
|
|
user_id=self.options.os_user_id,
|
|
user_domain_name=self.options.os_user_domain_name,
|
|
user_domain_id=self.options.os_user_domain_id,
|
|
project_id=project_id,
|
|
project_name=project_name,
|
|
project_domain_name=self.options.os_project_domain_name,
|
|
project_domain_id=self.options.os_project_domain_id
|
|
)
|
|
|
|
def _discover_auth_versions(self, session, auth_url):
|
|
# discover the API versions the server is supporting base on the
|
|
# given URL
|
|
try:
|
|
ks_discover = discover.Discover(session=session, auth_url=auth_url)
|
|
return (ks_discover.url_for('2.0'), ks_discover.url_for('3.0'))
|
|
except ks_exc.ClientException:
|
|
# Identity service may not support discover API version.
|
|
# Lets try to figure out the API version from the original URL.
|
|
url_parts = urlparse.urlparse(auth_url)
|
|
(scheme, netloc, path, params, query, fragment) = url_parts
|
|
path = path.lower()
|
|
if path.startswith('/v3'):
|
|
return (None, auth_url)
|
|
elif path.startswith('/v2'):
|
|
return (auth_url, None)
|
|
else:
|
|
# not enough information to determine the auth version
|
|
msg = _('Unable to determine the Keystone version '
|
|
'to authenticate with using the given '
|
|
'auth_url. Identity service may not support API '
|
|
'version discovery. Please provide a versioned '
|
|
'auth_url instead.')
|
|
raise exc.CommandError(msg)
|
|
|
|
def _get_keystone_session(self):
|
|
# first create a Keystone session
|
|
cacert = self.options.os_cacert or None
|
|
cert = self.options.os_cert or None
|
|
key = self.options.os_key or None
|
|
insecure = self.options.insecure or False
|
|
ks_session = session.Session.construct(dict(cacert=cacert,
|
|
cert=cert,
|
|
key=key,
|
|
insecure=insecure))
|
|
# discover the supported keystone versions using the given url
|
|
(v2_auth_url, v3_auth_url) = self._discover_auth_versions(
|
|
session=ks_session,
|
|
auth_url=self.options.os_auth_url)
|
|
|
|
# Determine which authentication plugin to use. First inspect the
|
|
# auth_url to see the supported version. If both v3 and v2 are
|
|
# supported, then use the highest version if possible.
|
|
user_domain_name = self.options.os_user_domain_name or None
|
|
user_domain_id = self.options.os_user_domain_id or None
|
|
project_domain_name = self.options.os_project_domain_name or None
|
|
project_domain_id = self.options.os_project_domain_id or None
|
|
domain_info = (user_domain_name or user_domain_id or
|
|
project_domain_name or project_domain_id)
|
|
|
|
if (v2_auth_url and not domain_info) or not v3_auth_url:
|
|
ks_session.auth = self.get_v2_auth(v2_auth_url)
|
|
else:
|
|
ks_session.auth = self.get_v3_auth(v3_auth_url)
|
|
|
|
return ks_session
|
|
|
|
|
|
def main(argv=sys.argv[1:]):
|
|
try:
|
|
return NeutronShell(NEUTRON_API_VERSION).run(
|
|
list(map(encodeutils.safe_decode, argv)))
|
|
except KeyboardInterrupt:
|
|
print("... terminating neutron client", file=sys.stderr)
|
|
return 130
|
|
except exc.NeutronClientException:
|
|
return 1
|
|
except Exception as e:
|
|
print(e)
|
|
return 1
|
|
|
|
|
|
if __name__ == "__main__":
|
|
sys.exit(main(sys.argv[1:]))
|