FM / v2

/usr/lib/python2.6/site-packages/neutronclient/neutron/v2_0/

/usr/lib/python2.6/site-packages/neutronclient/neutron/v2_0

Name	Size	Mode	Actions
contrib/	-	0755	rm
fw/	-	0755	rm
lb/	-	0755	rm
nsx/	-	0755	rm
qos/	-	0755	rm
vpn/	-	0755	rm
address_scope.py	2345	0644	edit dl rm
address_scope.pyc	3373	0644	edit dl rm
agent.py	2424	0644	edit dl rm
agent.pyc	3252	0644	edit dl rm
agentscheduler.py	12236	0644	edit dl rm
agentscheduler.pyc	15134	0644	edit dl rm
credential.py	2410	0644	edit dl rm
credential.pyc	2755	0644	edit dl rm
extension.py	963	0644	edit dl rm
extension.pyc	955	0644	edit dl rm
floatingip.py	5602	0644	edit dl rm
floatingip.pyc	6088	0644	edit dl rm
metering.py	4397	0644	edit dl rm
metering.pyc	5340	0644	edit dl rm
netpartition.py	1637	0644	edit dl rm
netpartition.pyc	2236	0644	edit dl rm
network.py	6507	0644	edit dl rm
network.pyc	7097	0644	edit dl rm
networkprofile.py	6179	0644	edit dl rm
networkprofile.pyc	6142	0644	edit dl rm
policyprofile.py	2551	0644	edit dl rm
policyprofile.pyc	3107	0644	edit dl rm
port.py	11080	0644	edit dl rm
port.pyc	11597	0644	edit dl rm
quota.py	9075	0644	edit dl rm
quota.pyc	9082	0644	edit dl rm
rbac.py	3378	0644	edit dl rm
rbac.pyc	4079	0644	edit dl rm
router.py	10027	0644	edit dl rm
router.pyc	11719	0644	edit dl rm
securitygroup.py	13953	0644	edit dl rm
securitygroup.pyc	13806	0644	edit dl rm
servicetype.py	946	0644	edit dl rm
servicetype.pyc	764	0644	edit dl rm
subnet.py	9913	0644	edit dl rm
subnet.pyc	9072	0644	edit dl rm
subnetpool.py	5013	0644	edit dl rm
subnetpool.pyc	5297	0644	edit dl rm
__init__.py	28608	0644	edit dl rm
__init__.pyc	25766	0644	edit dl rm

Edit: /usr/lib/python2.6/site-packages/neutronclient/neutron/v2_0/subnet.py (9913B)

# 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.
#

import argparse

from oslo_serialization import jsonutils

from neutronclient.common import exceptions
from neutronclient.common import utils
from neutronclient.i18n import _
from neutronclient.neutron import v2_0 as neutronV20

def _format_allocation_pools(subnet):
    try:
        return '\n'.join([jsonutils.dumps(pool) for pool in
                          subnet['allocation_pools']])
    except (TypeError, KeyError):
        return ''

def _format_dns_nameservers(subnet):
    try:
        return '\n'.join([jsonutils.dumps(server) for server in
                          subnet['dns_nameservers']])
    except (TypeError, KeyError):
        return ''

def _format_host_routes(subnet):
    try:
        return '\n'.join([jsonutils.dumps(route) for route in
                          subnet['host_routes']])
    except (TypeError, KeyError):
        return ''

def add_updatable_arguments(parser):
    parser.add_argument(
        '--name',
        help=_('Name of this subnet.'))
    gateway_sg = parser.add_mutually_exclusive_group()
    gateway_sg.add_argument(
        '--gateway', metavar='GATEWAY_IP',
        help=_('Gateway IP of this subnet.'))
    gateway_sg.add_argument(
        '--no-gateway',
        action='store_true',
        help=_('No distribution of gateway.'))
    parser.add_argument(
        '--allocation-pool', metavar='start=IP_ADDR,end=IP_ADDR',
        action='append', dest='allocation_pools', type=utils.str2dict,
        help=_('Allocation pool IP addresses for this subnet '
               '(This option can be repeated).'))
    parser.add_argument(
        '--allocation_pool',
        action='append', dest='allocation_pools', type=utils.str2dict,
        help=argparse.SUPPRESS)
    parser.add_argument(
        '--host-route', metavar='destination=CIDR,nexthop=IP_ADDR',
        action='append', dest='host_routes', type=utils.str2dict,
        help=_('Additional route (This option can be repeated).'))
    parser.add_argument(
        '--dns-nameserver', metavar='DNS_NAMESERVER',
        action='append', dest='dns_nameservers',
        help=_('DNS name server for this subnet '
               '(This option can be repeated).'))
    parser.add_argument(
        '--disable-dhcp',
        action='store_true',
        help=_('Disable DHCP for this subnet.'))
    parser.add_argument(
        '--enable-dhcp',
        action='store_true',
        help=_('Enable DHCP for this subnet.'))
    # NOTE(ihrachys): yes, that's awful, but should be left as-is for
    # backwards compatibility for versions <=2.3.4 that passed the
    # boolean values through to the server without any argument
    # validation.
    parser.add_argument(
        '--enable-dhcp=True',
        action='store_true',
        dest='enable_dhcp',
        help=argparse.SUPPRESS)
    parser.add_argument(
        '--enable-dhcp=False',
        action='store_true',
        dest='disable_dhcp',
        help=argparse.SUPPRESS)

def updatable_args2body(parsed_args, body, for_create=True, ip_version=None):
    if parsed_args.disable_dhcp and parsed_args.enable_dhcp:
        raise exceptions.CommandError(_(
            "You cannot enable and disable DHCP at the same time."))

if parsed_args.no_gateway:
        body['subnet'].update({'gateway_ip': None})
    elif parsed_args.gateway:
        body['subnet'].update({'gateway_ip': parsed_args.gateway})
    if parsed_args.name:
        body['subnet'].update({'name': parsed_args.name})
    if parsed_args.disable_dhcp:
        body['subnet'].update({'enable_dhcp': False})
    if parsed_args.enable_dhcp:
        body['subnet'].update({'enable_dhcp': True})
    if parsed_args.allocation_pools:
        body['subnet']['allocation_pools'] = parsed_args.allocation_pools
    if parsed_args.host_routes:
        body['subnet']['host_routes'] = parsed_args.host_routes
    if parsed_args.dns_nameservers:
        body['subnet']['dns_nameservers'] = parsed_args.dns_nameservers
    if for_create and parsed_args.ipv6_ra_mode:
        if ip_version == 4:
            raise exceptions.CommandError(_("--ipv6-ra-mode is invalid "
                                            "when --ip-version is 4"))
        body['subnet']['ipv6_ra_mode'] = parsed_args.ipv6_ra_mode
    if for_create and parsed_args.ipv6_address_mode:
        if ip_version == 4:
            raise exceptions.CommandError(_("--ipv6-address-mode is "
                                            "invalid when --ip-version "
                                            "is 4"))
        body['subnet']['ipv6_address_mode'] = parsed_args.ipv6_address_mode

class ListSubnet(neutronV20.ListCommand):
    """List subnets that belong to a given tenant."""

resource = 'subnet'
    _formatters = {'allocation_pools': _format_allocation_pools,
                   'dns_nameservers': _format_dns_nameservers,
                   'host_routes': _format_host_routes, }
    list_columns = ['id', 'name', 'cidr', 'allocation_pools']
    pagination_support = True
    sorting_support = True

class ShowSubnet(neutronV20.ShowCommand):
    """Show information of a given subnet."""

resource = 'subnet'

class CreateSubnet(neutronV20.CreateCommand):
    """Create a subnet for a given tenant."""

resource = 'subnet'

def add_known_arguments(self, parser):
        add_updatable_arguments(parser)
        parser.add_argument(
            '--ip-version',
            type=int,
            default=4, choices=[4, 6],
            help=_('IP version to use, default is 4. '
                   'Note that when subnetpool is specified, '
                   'IP version is determined from the subnetpool '
                   'and this option is ignored.'))
        parser.add_argument(
            '--ip_version',
            type=int,
            choices=[4, 6],
            help=argparse.SUPPRESS)
        parser.add_argument(
            'network_id', metavar='NETWORK',
            help=_('Network ID or name this subnet belongs to.'))
        parser.add_argument(
            'cidr', nargs='?', metavar='CIDR',
            help=_('CIDR of subnet to create.'))
        parser.add_argument(
            '--ipv6-ra-mode',
            choices=['dhcpv6-stateful', 'dhcpv6-stateless', 'slaac'],
            help=_('IPv6 RA (Router Advertisement) mode.'))
        parser.add_argument(
            '--ipv6-address-mode',
            choices=['dhcpv6-stateful', 'dhcpv6-stateless', 'slaac'],
            help=_('IPv6 address mode.'))
        parser.add_argument(
            '--subnetpool', metavar='SUBNETPOOL',
            help=_('ID or name of subnetpool from which this subnet '
                   'will obtain a CIDR.'))
        parser.add_argument(
            '--prefixlen', metavar='PREFIX_LENGTH',
            help=_('Prefix length for subnet allocation from subnetpool.'))

def args2body(self, parsed_args):
        _network_id = neutronV20.find_resourceid_by_name_or_id(
            self.get_client(), 'network', parsed_args.network_id)
        body = {'subnet': {'network_id': _network_id}}

if parsed_args.prefixlen:
            body['subnet'].update({'prefixlen': parsed_args.prefixlen})
        ip_version = parsed_args.ip_version
        if parsed_args.subnetpool:
            if parsed_args.subnetpool == 'None':
                _subnetpool_id = None
            else:
                _subnetpool = neutronV20.find_resource_by_name_or_id(
                    self.get_client(), 'subnetpool', parsed_args.subnetpool)
                _subnetpool_id = _subnetpool['id']
                # Now that we have the pool_id - let's just have a check on the
                # ip version used in the pool
                ip_version = _subnetpool['ip_version']
            body['subnet'].update({'subnetpool_id': _subnetpool_id})

# IP version needs to be set as IP version can be
        # determined by subnetpool.
        body['subnet']['ip_version'] = ip_version

if parsed_args.cidr:
            # With subnetpool, cidr is now optional for creating subnet.
            cidr = parsed_args.cidr
            body['subnet'].update({'cidr': cidr})
            unusable_cidr = '/32' if ip_version == 4 else '/128'
            if cidr.endswith(unusable_cidr):
                self.log.warning(_("An IPv%(ip)d subnet with a %(cidr)s CIDR "
                                   "will have only one usable IP address so "
                                   "the device attached to it will not have "
                                   "any IP connectivity.")
                                 % {"ip": ip_version,
                                    "cidr": unusable_cidr})

updatable_args2body(parsed_args, body, ip_version=ip_version)
        if parsed_args.tenant_id:
            body['subnet'].update({'tenant_id': parsed_args.tenant_id})

return body

class DeleteSubnet(neutronV20.DeleteCommand):
    """Delete a given subnet."""

resource = 'subnet'

class UpdateSubnet(neutronV20.UpdateCommand):
    """Update subnet's information."""

resource = 'subnet'

def add_known_arguments(self, parser):
        add_updatable_arguments(parser)

def args2body(self, parsed_args):
        body = {'subnet': {}}
        updatable_args2body(parsed_args, body, for_create=False)
        return body

cmd: