# Copyright 2012 OpenStack Foundation.
# 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.
#
"""
Command-line interface to the Neutron APIs
"""
from __future__ import print_function
import argparse
import logging
import os
import sys
from cliff import app
from cliff import commandmanager
from neutronclient.common import clientmanager
from neutronclient.common import exceptions as exc
from neutronclient.common import utils
from neutronclient.neutron.v2_0 import agent
from neutronclient.neutron.v2_0 import agentscheduler
from neutronclient.neutron.v2_0 import credential
from neutronclient.neutron.v2_0 import extension
from neutronclient.neutron.v2_0 import floatingip
from neutronclient.neutron.v2_0.fw import firewall
from neutronclient.neutron.v2_0.fw import firewallpolicy
from neutronclient.neutron.v2_0.fw import firewallrule
from neutronclient.neutron.v2_0.lb import healthmonitor as lb_healthmonitor
from neutronclient.neutron.v2_0.lb import member as lb_member
from neutronclient.neutron.v2_0.lb import pool as lb_pool
from neutronclient.neutron.v2_0.lb import vip as lb_vip
from neutronclient.neutron.v2_0 import metering
from neutronclient.neutron.v2_0.nec import packetfilter
from neutronclient.neutron.v2_0 import netpartition
from neutronclient.neutron.v2_0 import network
from neutronclient.neutron.v2_0 import networkprofile
from neutronclient.neutron.v2_0.nsx import networkgateway
from neutronclient.neutron.v2_0.nsx import qos_queue
from neutronclient.neutron.v2_0 import policyprofile
from neutronclient.neutron.v2_0 import port
from neutronclient.neutron.v2_0 import quota
from neutronclient.neutron.v2_0 import router
from neutronclient.neutron.v2_0 import securitygroup
from neutronclient.neutron.v2_0 import servicetype
from neutronclient.neutron.v2_0 import subnet
from neutronclient.neutron.v2_0.vpn import ikepolicy
from neutronclient.neutron.v2_0.vpn import ipsec_site_connection
from neutronclient.neutron.v2_0.vpn import ipsecpolicy
from neutronclient.neutron.v2_0.vpn import vpnservice
from neutronclient.openstack.common.gettextutils import _
from neutronclient.openstack.common import strutils
from neutronclient.version import __version__
VERSION = '2.0'
NEUTRON_API_VERSION = '2.0'
def run_command(cmd, cmd_parser, sub_argv):
_argv = sub_argv
index = -1
values_specs = []
if '--' in sub_argv:
index = sub_argv.index('--')
_argv = sub_argv[:index]
values_specs = sub_argv[index:]
known_args, _values_specs = cmd_parser.parse_known_args(_argv)
cmd.values_specs = (index == -1 and _values_specs or values_specs)
return cmd.run(known_args)
def env(*_vars, **kwargs):
"""Search for the first defined of possibly many env vars.
Returns the first environment variable defined in vars, or
returns the default defined in kwargs.
"""
for v in _vars:
value = os.environ.get(v, None)
if value:
return value
return kwargs.get('default', '')
COMMAND_V2 = {
'net-list': network.ListNetwork,
'net-external-list': network.ListExternalNetwork,
'net-show': network.ShowNetwork,
'net-create': network.CreateNetwork,
'net-delete': network.DeleteNetwork,
'net-update': network.UpdateNetwork,
'subnet-list': subnet.ListSubnet,
'subnet-show': subnet.ShowSubnet,
'subnet-create': subnet.CreateSubnet,
'subnet-delete': subnet.DeleteSubnet,
'subnet-update': subnet.UpdateSubnet,
'port-list': port.ListPort,
'port-show': port.ShowPort,
'port-create': port.CreatePort,
'port-delete': port.DeletePort,
'port-update': port.UpdatePort,
'quota-list': quota.ListQuota,
'quota-show': quota.ShowQuota,
'quota-delete': quota.DeleteQuota,
'quota-update': quota.UpdateQuota,
'ext-list': extension.ListExt,
'ext-show': extension.ShowExt,
'router-list': router.ListRouter,
'router-port-list': port.ListRouterPort,
'router-show': router.ShowRouter,
'router-create': router.CreateRouter,
'router-delete': router.DeleteRouter,
'router-update': router.UpdateRouter,
'router-interface-add': router.AddInterfaceRouter,
'router-interface-delete': router.RemoveInterfaceRouter,
'router-gateway-set': router.SetGatewayRouter,
'router-gateway-clear': router.RemoveGatewayRouter,
'floatingip-list': floatingip.ListFloatingIP,
'floatingip-show': floatingip.ShowFloatingIP,
'floatingip-create': floatingip.CreateFloatingIP,
'floatingip-delete': floatingip.DeleteFloatingIP,
'floatingip-associate': floatingip.AssociateFloatingIP,
'floatingip-disassociate': floatingip.DisassociateFloatingIP,
'security-group-list': securitygroup.ListSecurityGroup,
'security-group-show': securitygroup.ShowSecurityGroup,
'security-group-create': securitygroup.CreateSecurityGroup,
'security-group-delete': securitygroup.DeleteSecurityGroup,
'security-group-update': securitygroup.UpdateSecurityGroup,
'security-group-rule-list': securitygroup.ListSecurityGroupRule,
'security-group-rule-show': securitygroup.ShowSecurityGroupRule,
'security-group-rule-create': securitygroup.CreateSecurityGroupRule,
'security-group-rule-delete': securitygroup.DeleteSecurityGroupRule,
'lb-vip-list': lb_vip.ListVip,
'lb-vip-show': lb_vip.ShowVip,
'lb-vip-create': lb_vip.CreateVip,
'lb-vip-update': lb_vip.UpdateVip,
'lb-vip-delete': lb_vip.DeleteVip,
'lb-pool-list': lb_pool.ListPool,
'lb-pool-show': lb_pool.ShowPool,
'lb-pool-create': lb_pool.CreatePool,
'lb-pool-update': lb_pool.UpdatePool,
'lb-pool-delete': lb_pool.DeletePool,
'lb-pool-stats': lb_pool.RetrievePoolStats,
'lb-member-list': lb_member.ListMember,
'lb-member-show': lb_member.ShowMember,
'lb-member-create': lb_member.CreateMember,
'lb-member-update': lb_member.UpdateMember,
'lb-member-delete': lb_member.DeleteMember,
'lb-healthmonitor-list': lb_healthmonitor.ListHealthMonitor,
'lb-healthmonitor-show': lb_healthmonitor.ShowHealthMonitor,
'lb-healthmonitor-create': lb_healthmonitor.CreateHealthMonitor,
'lb-healthmonitor-update': lb_healthmonitor.UpdateHealthMonitor,
'lb-healthmonitor-delete': lb_healthmonitor.DeleteHealthMonitor,
'lb-healthmonitor-associate': lb_healthmonitor.AssociateHealthMonitor,
'lb-healthmonitor-disassociate': (
lb_healthmonitor.DisassociateHealthMonitor
),
'queue-create': qos_queue.CreateQoSQueue,
'queue-delete': qos_queue.DeleteQoSQueue,
'queue-show': qos_queue.ShowQoSQueue,
'queue-list': qos_queue.ListQoSQueue,
'agent-list': agent.ListAgent,
'agent-show': agent.ShowAgent,
'agent-delete': agent.DeleteAgent,
'agent-update': agent.UpdateAgent,
'net-gateway-create': networkgateway.CreateNetworkGateway,
'net-gateway-update': networkgateway.UpdateNetworkGateway,
'net-gateway-delete': networkgateway.DeleteNetworkGateway,
'net-gateway-show': networkgateway.ShowNetworkGateway,
'net-gateway-list': networkgateway.ListNetworkGateway,
'net-gateway-connect': networkgateway.ConnectNetworkGateway,
'net-gateway-disconnect': networkgateway.DisconnectNetworkGateway,
'gateway-device-create': networkgateway.CreateGatewayDevice,
'gateway-device-update': networkgateway.UpdateGatewayDevice,
'gateway-device-delete': networkgateway.DeleteGatewayDevice,
'gateway-device-show': networkgateway.ShowGatewayDevice,
'gateway-device-list': networkgateway.ListGatewayDevice,
'dhcp-agent-network-add': agentscheduler.AddNetworkToDhcpAgent,
'dhcp-agent-network-remove': agentscheduler.RemoveNetworkFromDhcpAgent,
'net-list-on-dhcp-agent': agentscheduler.ListNetworksOnDhcpAgent,
'dhcp-agent-list-hosting-net': agentscheduler.ListDhcpAgentsHostingNetwork,
'l3-agent-router-add': agentscheduler.AddRouterToL3Agent,
'l3-agent-router-remove': agentscheduler.RemoveRouterFromL3Agent,
'router-list-on-l3-agent': agentscheduler.ListRoutersOnL3Agent,
'l3-agent-list-hosting-router': agentscheduler.ListL3AgentsHostingRouter,
'lb-pool-list-on-agent': agentscheduler.ListPoolsOnLbaasAgent,
'lb-agent-hosting-pool': agentscheduler.GetLbaasAgentHostingPool,
'service-provider-list': servicetype.ListServiceProvider,
'firewall-rule-list': firewallrule.ListFirewallRule,
'firewall-rule-show': firewallrule.ShowFirewallRule,
'firewall-rule-create': firewallrule.CreateFirewallRule,
'firewall-rule-update': firewallrule.UpdateFirewallRule,
'firewall-rule-delete': firewallrule.DeleteFirewallRule,
'firewall-policy-list': firewallpolicy.ListFirewallPolicy,
'firewall-policy-show': firewallpolicy.ShowFirewallPolicy,
'firewall-policy-create': firewallpolicy.CreateFirewallPolicy,
'firewall-policy-update': firewallpolicy.UpdateFirewallPolicy,
'firewall-policy-delete': firewallpolicy.DeleteFirewallPolicy,
'firewall-policy-insert-rule': firewallpolicy.FirewallPolicyInsertRule,
'firewall-policy-remove-rule': firewallpolicy.FirewallPolicyRemoveRule,
'firewall-list': firewall.ListFirewall,
'firewall-show': firewall.ShowFirewall,
'firewall-create': firewall.CreateFirewall,
'firewall-update': firewall.UpdateFirewall,
'firewall-delete': firewall.DeleteFirewall,
'cisco-credential-list': credential.ListCredential,
'cisco-credential-show': credential.ShowCredential,
'cisco-credential-create': credential.CreateCredential,
'cisco-credential-delete': credential.DeleteCredential,
'cisco-network-profile-list': networkprofile.ListNetworkProfile,
'cisco-network-profile-show': networkprofile.ShowNetworkProfile,
'cisco-network-profile-create': networkprofile.CreateNetworkProfile,
'cisco-network-profile-delete': networkprofile.DeleteNetworkProfile,
'cisco-network-profile-update': networkprofile.UpdateNetworkProfile,
'cisco-policy-profile-list': policyprofile.ListPolicyProfile,
'cisco-policy-profile-show': policyprofile.ShowPolicyProfile,
'cisco-policy-profile-update': policyprofile.UpdatePolicyProfile,
'ipsec-site-connection-list': (
ipsec_site_connection.ListIPsecSiteConnection
),
'ipsec-site-connection-show': (
ipsec_site_connection.ShowIPsecSiteConnection
),
'ipsec-site-connection-create': (
ipsec_site_connection.CreateIPsecSiteConnection
),
'ipsec-site-connection-update': (
ipsec_site_connection.UpdateIPsecSiteConnection
),
'ipsec-site-connection-delete': (
ipsec_site_connection.DeleteIPsecSiteConnection
),
'vpn-service-list': vpnservice.ListVPNService,
'vpn-service-show': vpnservice.ShowVPNService,
'vpn-service-create': vpnservice.CreateVPNService,
'vpn-service-update': vpnservice.UpdateVPNService,
'vpn-service-delete': vpnservice.DeleteVPNService,
'vpn-ipsecpolicy-list': ipsecpolicy.ListIPsecPolicy,
'vpn-ipsecpolicy-show': ipsecpolicy.ShowIPsecPolicy,
'vpn-ipsecpolicy-create': ipsecpolicy.CreateIPsecPolicy,
'vpn-ipsecpolicy-update': ipsecpolicy.UpdateIPsecPolicy,
'vpn-ipsecpolicy-delete': ipsecpolicy.DeleteIPsecPolicy,
'vpn-ikepolicy-list': ikepolicy.ListIKEPolicy,
'vpn-ikepolicy-show': ikepolicy.ShowIKEPolicy,
'vpn-ikepolicy-create': ikepolicy.CreateIKEPolicy,
'vpn-ikepolicy-update': ikepolicy.UpdateIKEPolicy,
'vpn-ikepolicy-delete': ikepolicy.DeleteIKEPolicy,
'meter-label-create': metering.CreateMeteringLabel,
'meter-label-list': metering.ListMeteringLabel,
'meter-label-show': metering.ShowMeteringLabel,
'meter-label-delete': metering.DeleteMeteringLabel,
'meter-label-rule-create': metering.CreateMeteringLabelRule,
'meter-label-rule-list': metering.ListMeteringLabelRule,
'meter-label-rule-show': metering.ShowMeteringLabelRule,
'meter-label-rule-delete': metering.DeleteMeteringLabelRule,
'nuage-netpartition-list': netpartition.ListNetPartition,
'nuage-netpartition-show': netpartition.ShowNetPartition,
'nuage-netpartition-create': netpartition.CreateNetPartition,
'nuage-netpartition-delete': netpartition.DeleteNetPartition,
'nec-packet-filter-list': packetfilter.ListPacketFilter,
'nec-packet-filter-show': packetfilter.ShowPacketFilter,
'nec-packet-filter-create': packetfilter.CreatePacketFilter,
'nec-packet-filter-update': packetfilter.UpdatePacketFilter,
'nec-packet-filter-delete': packetfilter.DeletePacketFilter,
}
COMMANDS = {'2.0': COMMAND_V2}
class HelpAction(argparse.Action):
"""Provide a custom action so the -h and --help options
to the main app will print a list of the commands.
The commands are determined by checking the CommandManager
instance, passed in as the "default" value for the action.
"""
def __call__(self, parser, namespace, values, option_string=None):
outputs = []
max_len = 0
app = self.default
parser.print_help(app.stdout)
app.stdout.write(_('\nCommands for API v%s:\n') % app.api_version)
command_manager = app.command_manager
for name, ep in sorted(command_manager):
factory = ep.load()
cmd = factory(self, None)
one_liner = cmd.get_description().split('\n')[0]
outputs.append((name, one_liner))
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)
# 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"))
# Global arguments
parser.add_argument(
'--os-auth-strategy', metavar='<auth-strategy>',
default=env('OS_AUTH_STRATEGY', default='keystone'),
help=_('Authentication strategy (Env: OS_AUTH_STRATEGY'
', default keystone). For now, any other value will'
' disable the authentication'))
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 (Env: OS_AUTH_URL)'))
parser.add_argument(
'--os_auth_url',
help=argparse.SUPPRESS)
parser.add_argument(
'--os-tenant-name', metavar='<auth-tenant-name>',
default=env('OS_TENANT_NAME'),
help=_('Authentication tenant name (Env: OS_TENANT_NAME)'))
parser.add_argument(
'--os_tenant_name',
help=argparse.SUPPRESS)
parser.add_argument(
'--os-tenant-id', metavar='<auth-tenant-id>',
default=env('OS_TENANT_ID'),
help=_('Authentication tenant ID (Env: OS_TENANT_ID)'))
parser.add_argument(
'--os-username', metavar='<auth-username>',
default=utils.env('OS_USERNAME'),
help=_('Authentication username (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-password', metavar='<auth-password>',
default=utils.env('OS_PASSWORD'),
help=_('Authentication password (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 (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=_('Defaults to env[OS_TOKEN]'))
parser.add_argument(
'--os_token',
help=argparse.SUPPRESS)
parser.add_argument(
'--service-type', metavar='<service-type>',
default=env('OS_NETWORK_SERVICE_TYPE', default='network'),
help=_('Defaults to env[OS_NETWORK_SERVICE_TYPE] or network.'))
parser.add_argument(
'--endpoint-type', metavar='<endpoint-type>',
default=env('OS_ENDPOINT_TYPE', default='publicURL'),
help=_('Defaults to env[OS_ENDPOINT_TYPE] or publicURL.'))
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(
'--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(
'--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."))
return parser
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 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':
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(unicode(err))
raise
else:
self.log.error(unicode(err))
return 1
result = 1
if self.interactive_mode:
_argv = [sys.argv[0]]
sys.argv = _argv
result = self.interact()
else:
result = self.run_subcommand(remainder)
return result
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)
err = None
result = 1
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 err:
if self.options.verbose_level == self.DEBUG_LEVEL:
self.log.exception(unicode(err))
else:
self.log.error(unicode(err))
try:
self.clean_up(cmd, result, err)
except Exception as err2:
if self.options.verbose_level == self.DEBUG_LEVEL:
self.log.exception(unicode(err2))
else:
self.log.error(_('Could not clean up: %s'), unicode(err2))
if self.options.verbose_level == self.DEBUG_LEVEL:
raise
else:
try:
self.clean_up(cmd, result, None)
except Exception as err3:
if self.options.verbose_level == self.DEBUG_LEVEL:
self.log.exception(unicode(err3))
else:
self.log.error(_('Could not clean up: %s'), unicode(err3))
return result
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]"))
if not self.options.os_url:
raise exc.CommandError(
_("You must provide a service URL via"
" either --os-url or env[OS_URL]"))
else:
# Validate password flow auth
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:
raise exc.CommandError(
_("You must provide a password via"
" either --os-password or env[OS_PASSWORD]"))
if (not self.options.os_tenant_name
and not self.options.os_tenant_id):
raise exc.CommandError(
_("You must provide a tenant_name or tenant_id via"
" --os-tenant-name, env[OS_TENANT_NAME]"
" --os-tenant-id, or via env[OS_TENANT_ID]"))
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]"))
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]"))
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,
service_type=self.options.service_type,
endpoint_type=self.options.endpoint_type,
insecure=self.options.insecure,
ca_cert=self.options.os_cacert,
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 clean_up(self, cmd, result, err):
self.log.debug('clean_up %s', cmd.__class__.__name__)
if err:
self.log.debug(_('Got an error: %s'), unicode(err))
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)
console.setLevel(console_level)
if logging.DEBUG == console_level:
formatter = logging.Formatter(self.DEBUG_MESSAGE_FORMAT)
else:
formatter = logging.Formatter(self.CONSOLE_MESSAGE_FORMAT)
console.setFormatter(formatter)
root_logger.addHandler(console)
return
def main(argv=sys.argv[1:]):
try:
return NeutronShell(NEUTRON_API_VERSION).run(map(strutils.safe_decode,
argv))
except exc.NeutronClientException:
return 1
except Exception as e:
print(unicode(e))
return 1
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))