2117 lines
69 KiB
Python
2117 lines
69 KiB
Python
# Copyright 2012-2013 OpenStack Foundation
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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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"""Compute v2 Server action implementations"""
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import argparse
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import getpass
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import io
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import logging
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import os
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import sys
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from novaclient.v2 import servers
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from osc_lib.cli import parseractions
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from osc_lib.command import command
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from osc_lib import exceptions
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from osc_lib import utils
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from oslo_utils import timeutils
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import six
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from openstackclient.i18n import _
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from openstackclient.identity import common as identity_common
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LOG = logging.getLogger(__name__)
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def _format_servers_list_networks(networks):
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"""Return a formatted string of a server's networks
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:param networks: a Server.networks field
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:rtype: a string of formatted network addresses
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"""
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output = []
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for (network, addresses) in networks.items():
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if not addresses:
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continue
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addresses_csv = ', '.join(addresses)
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group = "%s=%s" % (network, addresses_csv)
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output.append(group)
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return '; '.join(output)
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def _format_servers_list_power_state(state):
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"""Return a formatted string of a server's power state
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:param state: the power state number of a server
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:rtype: a string mapped to the power state number
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"""
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power_states = [
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'NOSTATE', # 0x00
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'Running', # 0x01
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'', # 0x02
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'Paused', # 0x03
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'Shutdown', # 0x04
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'', # 0x05
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'Crashed', # 0x06
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'Suspended' # 0x07
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]
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try:
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return power_states[state]
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except Exception:
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return 'N/A'
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def _get_ip_address(addresses, address_type, ip_address_family):
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# Old style addresses
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if address_type in addresses:
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for addy in addresses[address_type]:
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if int(addy['version']) in ip_address_family:
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return addy['addr']
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# New style addresses
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new_address_type = address_type
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if address_type == 'public':
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new_address_type = 'floating'
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if address_type == 'private':
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new_address_type = 'fixed'
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for network in addresses:
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for addy in addresses[network]:
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# Case where it is list of strings
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if isinstance(addy, six.string_types):
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if new_address_type == 'fixed':
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return addresses[network][0]
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else:
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return addresses[network][-1]
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# Case where it is a dict
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if 'OS-EXT-IPS:type' not in addy:
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continue
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if addy['OS-EXT-IPS:type'] == new_address_type:
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if int(addy['version']) in ip_address_family:
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return addy['addr']
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msg = _("ERROR: No %(type)s IP version %(family)s address found")
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raise exceptions.CommandError(
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msg % {"type": address_type,
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"family": ip_address_family}
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)
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def _prefix_checked_value(prefix):
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def func(value):
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if ',' in value or '=' in value:
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msg = _("Invalid argument %s, "
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"characters ',' and '=' are not allowed") % value
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raise argparse.ArgumentTypeError(msg)
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return prefix + value
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return func
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def _prep_server_detail(compute_client, image_client, server):
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"""Prepare the detailed server dict for printing
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:param compute_client: a compute client instance
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:param server: a Server resource
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:rtype: a dict of server details
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"""
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info = server._info.copy()
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server = utils.find_resource(compute_client.servers, info['id'])
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info.update(server._info)
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# Convert the image blob to a name
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image_info = info.get('image', {})
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if image_info:
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image_id = image_info.get('id', '')
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try:
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image = utils.find_resource(image_client.images, image_id)
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info['image'] = "%s (%s)" % (image.name, image_id)
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except Exception:
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info['image'] = image_id
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# Convert the flavor blob to a name
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flavor_info = info.get('flavor', {})
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flavor_id = flavor_info.get('id', '')
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try:
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flavor = utils.find_resource(compute_client.flavors, flavor_id)
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info['flavor'] = "%s (%s)" % (flavor.name, flavor_id)
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except Exception:
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info['flavor'] = flavor_id
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if 'os-extended-volumes:volumes_attached' in info:
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info.update(
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{
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'volumes_attached': utils.format_list_of_dicts(
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info.pop('os-extended-volumes:volumes_attached'))
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}
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)
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if 'security_groups' in info:
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info.update(
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{
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'security_groups': utils.format_list_of_dicts(
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info.pop('security_groups'))
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}
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)
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# NOTE(dtroyer): novaclient splits these into separate entries...
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# Format addresses in a useful way
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info['addresses'] = _format_servers_list_networks(server.networks)
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# Map 'metadata' field to 'properties'
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info.update(
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{'properties': utils.format_dict(info.pop('metadata'))}
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)
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# Migrate tenant_id to project_id naming
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if 'tenant_id' in info:
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info['project_id'] = info.pop('tenant_id')
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# Map power state num to meanful string
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if 'OS-EXT-STS:power_state' in info:
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info['OS-EXT-STS:power_state'] = _format_servers_list_power_state(
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info['OS-EXT-STS:power_state'])
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# Remove values that are long and not too useful
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info.pop('links', None)
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return info
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def _show_progress(progress):
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if progress:
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sys.stdout.write('\rProgress: %s' % progress)
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sys.stdout.flush()
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class AddFixedIP(command.Command):
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_description = _("Add fixed IP address to server")
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def get_parser(self, prog_name):
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parser = super(AddFixedIP, self).get_parser(prog_name)
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parser.add_argument(
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"server",
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metavar="<server>",
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help=_("Server to receive the fixed IP address (name or ID)"),
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)
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parser.add_argument(
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"network",
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metavar="<network>",
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help=_(
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"Network to allocate the fixed IP address from (name or ID)"
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),
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)
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parser.add_argument(
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"--fixed-ip-address",
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metavar="<ip-address>",
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help=_("Requested fixed IP address"),
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)
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return parser
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def take_action(self, parsed_args):
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compute_client = self.app.client_manager.compute
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server = utils.find_resource(
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compute_client.servers, parsed_args.server)
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network = compute_client.api.network_find(parsed_args.network)
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server.interface_attach(
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port_id=None,
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net_id=network['id'],
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fixed_ip=parsed_args.fixed_ip_address,
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)
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class AddFloatingIP(command.Command):
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_description = _("Add floating IP address to server")
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def get_parser(self, prog_name):
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parser = super(AddFloatingIP, self).get_parser(prog_name)
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parser.add_argument(
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"server",
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metavar="<server>",
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help=_("Server to receive the floating IP address (name or ID)"),
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)
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parser.add_argument(
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"ip_address",
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metavar="<ip-address>",
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help=_("Floating IP address to assign to server (IP only)"),
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)
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parser.add_argument(
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"--fixed-ip-address",
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metavar="<ip-address>",
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help=_("Fixed IP address to associate with this floating IP "
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"address"),
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)
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return parser
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def take_action(self, parsed_args):
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compute_client = self.app.client_manager.compute
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server = utils.find_resource(
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compute_client.servers, parsed_args.server)
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server.add_floating_ip(parsed_args.ip_address,
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parsed_args.fixed_ip_address)
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class AddPort(command.Command):
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_description = _("Add port to server")
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def get_parser(self, prog_name):
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parser = super(AddPort, self).get_parser(prog_name)
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parser.add_argument(
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"server",
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metavar="<server>",
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help=_("Server to add the port to (name or ID)"),
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)
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parser.add_argument(
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"port",
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metavar="<port>",
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help=_("Port to add to the server (name or ID)"),
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)
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return parser
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def take_action(self, parsed_args):
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compute_client = self.app.client_manager.compute
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server = utils.find_resource(
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compute_client.servers, parsed_args.server)
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if self.app.client_manager.is_network_endpoint_enabled():
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network_client = self.app.client_manager.network
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port_id = network_client.find_port(
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parsed_args.port, ignore_missing=False).id
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else:
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port_id = parsed_args.port
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server.interface_attach(port_id=port_id, net_id=None, fixed_ip=None)
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class AddServerSecurityGroup(command.Command):
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_description = _("Add security group to server")
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def get_parser(self, prog_name):
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parser = super(AddServerSecurityGroup, self).get_parser(prog_name)
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parser.add_argument(
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'server',
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metavar='<server>',
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help=_('Server (name or ID)'),
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)
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parser.add_argument(
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'group',
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metavar='<group>',
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help=_('Security group to add (name or ID)'),
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)
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return parser
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def take_action(self, parsed_args):
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compute_client = self.app.client_manager.compute
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server = utils.find_resource(
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compute_client.servers,
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parsed_args.server,
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)
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security_group = compute_client.api.security_group_find(
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parsed_args.group,
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)
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server.add_security_group(security_group['id'])
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class AddServerVolume(command.Command):
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_description = _("Add volume to server")
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def get_parser(self, prog_name):
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parser = super(AddServerVolume, self).get_parser(prog_name)
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parser.add_argument(
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'server',
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metavar='<server>',
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help=_('Server (name or ID)'),
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)
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parser.add_argument(
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'volume',
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metavar='<volume>',
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help=_('Volume to add (name or ID)'),
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)
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parser.add_argument(
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'--device',
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metavar='<device>',
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help=_('Server internal device name for volume'),
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)
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return parser
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def take_action(self, parsed_args):
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compute_client = self.app.client_manager.compute
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volume_client = self.app.client_manager.volume
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server = utils.find_resource(
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compute_client.servers,
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parsed_args.server,
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)
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volume = utils.find_resource(
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volume_client.volumes,
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parsed_args.volume,
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)
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compute_client.volumes.create_server_volume(
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server.id,
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volume.id,
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parsed_args.device,
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)
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class CreateServer(command.ShowOne):
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_description = _("Create a new server")
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def get_parser(self, prog_name):
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parser = super(CreateServer, self).get_parser(prog_name)
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parser.add_argument(
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'server_name',
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metavar='<server-name>',
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help=_('New server name'),
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)
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disk_group = parser.add_mutually_exclusive_group(
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required=True,
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)
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disk_group.add_argument(
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'--image',
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metavar='<image>',
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help=_('Create server boot disk from this image (name or ID)'),
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)
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disk_group.add_argument(
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'--volume',
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metavar='<volume>',
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help=_(
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'Create server using this volume as the boot disk '
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'(name or ID)'
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),
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)
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parser.add_argument(
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'--flavor',
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metavar='<flavor>',
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required=True,
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help=_('Create server with this flavor (name or ID)'),
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)
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parser.add_argument(
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'--security-group',
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metavar='<security-group-name>',
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action='append',
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default=[],
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help=_('Security group to assign to this server (name or ID) '
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'(repeat option to set multiple groups)'),
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)
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parser.add_argument(
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'--key-name',
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metavar='<key-name>',
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help=_('Keypair to inject into this server (optional extension)'),
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)
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parser.add_argument(
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'--property',
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metavar='<key=value>',
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action=parseractions.KeyValueAction,
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help=_('Set a property on this server '
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'(repeat option to set multiple values)'),
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)
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parser.add_argument(
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'--file',
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metavar='<dest-filename=source-filename>',
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action='append',
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default=[],
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help=_('File to inject into image before boot '
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'(repeat option to set multiple files)'),
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)
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parser.add_argument(
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'--user-data',
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metavar='<user-data>',
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help=_('User data file to serve from the metadata server'),
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)
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parser.add_argument(
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'--availability-zone',
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metavar='<zone-name>',
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help=_('Select an availability zone for the server'),
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)
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parser.add_argument(
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'--block-device-mapping',
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metavar='<dev-name=mapping>',
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action=parseractions.KeyValueAction,
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default={},
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# NOTE(RuiChen): Add '\n' at the end of line to put each item in
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# the separated line, avoid the help message looks
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# messy, see _SmartHelpFormatter in cliff.
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help=_('Create a block device on the server.\n'
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'Block device mapping in the format\n'
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'<dev-name>=<id>:<type>:<size(GB)>:<delete-on-terminate>\n'
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'<dev-name>: block device name, like: vdb, xvdc '
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'(required)\n'
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'<id>: UUID of the volume or snapshot (required)\n'
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'<type>: volume or snapshot; default: volume (optional)\n'
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'<size(GB)>: volume size if create from snapshot '
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'(optional)\n'
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'<delete-on-terminate>: true or false; default: false '
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'(optional)\n'
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'(optional extension)'),
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)
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parser.add_argument(
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'--nic',
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metavar="<net-id=net-uuid,v4-fixed-ip=ip-addr,v6-fixed-ip=ip-addr,"
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"port-id=port-uuid,auto,none>",
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action='append',
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help=_("Create a NIC on the server. "
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"Specify option multiple times to create multiple NICs. "
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"Either net-id or port-id must be provided, but not both. "
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"net-id: attach NIC to network with this UUID, "
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"port-id: attach NIC to port with this UUID, "
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"v4-fixed-ip: IPv4 fixed address for NIC (optional), "
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"v6-fixed-ip: IPv6 fixed address for NIC (optional), "
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"none: (v2.37+) no network is attached, "
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"auto: (v2.37+) the compute service will automatically "
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"allocate a network. Specifying a --nic of auto or none "
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"cannot be used with any other --nic value."),
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)
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parser.add_argument(
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'--network',
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metavar="<network>",
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action='append',
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dest='nic',
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type=_prefix_checked_value('net-id='),
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help=_("Create a NIC on the server and connect it to network. "
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"Specify option multiple times to create multiple NICs. "
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"For more options on NICs see --nic parameter. "
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"network: attach NIC to this network "),
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)
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parser.add_argument(
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'--port',
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metavar="<port>",
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action='append',
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dest='nic',
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type=_prefix_checked_value('port-id='),
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help=_("Create a NIC on the server and connect it to port. "
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"Specify option multiple times to create multiple NICs. "
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"For more options on NICs see --nic parameter. "
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"port: attach NIC this port "),
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)
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parser.add_argument(
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'--hint',
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metavar='<key=value>',
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action='append',
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default=[],
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help=_('Hints for the scheduler (optional extension)'),
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)
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parser.add_argument(
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'--config-drive',
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metavar='<config-drive-volume>|True',
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default=False,
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help=_('Use specified volume as the config drive, '
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'or \'True\' to use an ephemeral drive'),
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)
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parser.add_argument(
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'--min',
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metavar='<count>',
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type=int,
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default=1,
|
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help=_('Minimum number of servers to launch (default=1)'),
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)
|
|
parser.add_argument(
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'--max',
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metavar='<count>',
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type=int,
|
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default=1,
|
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help=_('Maximum number of servers to launch (default=1)'),
|
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)
|
|
parser.add_argument(
|
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'--wait',
|
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action='store_true',
|
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help=_('Wait for build to complete'),
|
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)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
volume_client = self.app.client_manager.volume
|
|
image_client = self.app.client_manager.image
|
|
|
|
# Lookup parsed_args.image
|
|
image = None
|
|
if parsed_args.image:
|
|
image = utils.find_resource(
|
|
image_client.images,
|
|
parsed_args.image,
|
|
)
|
|
|
|
# Lookup parsed_args.volume
|
|
volume = None
|
|
if parsed_args.volume:
|
|
volume = utils.find_resource(
|
|
volume_client.volumes,
|
|
parsed_args.volume,
|
|
).id
|
|
|
|
# Lookup parsed_args.flavor
|
|
flavor = utils.find_resource(compute_client.flavors,
|
|
parsed_args.flavor)
|
|
|
|
boot_args = [parsed_args.server_name, image, flavor]
|
|
|
|
files = {}
|
|
for f in parsed_args.file:
|
|
dst, src = f.split('=', 1)
|
|
try:
|
|
files[dst] = io.open(src, 'rb')
|
|
except IOError as e:
|
|
msg = _("Can't open '%(source)s': %(exception)s")
|
|
raise exceptions.CommandError(
|
|
msg % {"source": src,
|
|
"exception": e}
|
|
)
|
|
|
|
if parsed_args.min > parsed_args.max:
|
|
msg = _("min instances should be <= max instances")
|
|
raise exceptions.CommandError(msg)
|
|
if parsed_args.min < 1:
|
|
msg = _("min instances should be > 0")
|
|
raise exceptions.CommandError(msg)
|
|
if parsed_args.max < 1:
|
|
msg = _("max instances should be > 0")
|
|
raise exceptions.CommandError(msg)
|
|
|
|
userdata = None
|
|
if parsed_args.user_data:
|
|
try:
|
|
userdata = io.open(parsed_args.user_data)
|
|
except IOError as e:
|
|
msg = _("Can't open '%(data)s': %(exception)s")
|
|
raise exceptions.CommandError(
|
|
msg % {"data": parsed_args.user_data,
|
|
"exception": e}
|
|
)
|
|
|
|
block_device_mapping_v2 = []
|
|
if volume:
|
|
block_device_mapping_v2 = [{'uuid': volume,
|
|
'boot_index': '0',
|
|
'source_type': 'volume',
|
|
'destination_type': 'volume'
|
|
}]
|
|
# Handle block device by device name order, like: vdb -> vdc -> vdd
|
|
for dev_name in sorted(six.iterkeys(parsed_args.block_device_mapping)):
|
|
dev_map = parsed_args.block_device_mapping[dev_name]
|
|
dev_map = dev_map.split(':')
|
|
if dev_map[0]:
|
|
mapping = {'device_name': dev_name}
|
|
# 1. decide source and destination type
|
|
if (len(dev_map) > 1 and
|
|
dev_map[1] in ('volume', 'snapshot')):
|
|
mapping['source_type'] = dev_map[1]
|
|
else:
|
|
mapping['source_type'] = 'volume'
|
|
mapping['destination_type'] = 'volume'
|
|
# 2. check target exist, update target uuid according by
|
|
# source type
|
|
if mapping['source_type'] == 'volume':
|
|
volume_id = utils.find_resource(
|
|
volume_client.volumes, dev_map[0]).id
|
|
mapping['uuid'] = volume_id
|
|
elif mapping['source_type'] == 'snapshot':
|
|
snapshot_id = utils.find_resource(
|
|
volume_client.volume_snapshots, dev_map[0]).id
|
|
mapping['uuid'] = snapshot_id
|
|
# 3. append size and delete_on_termination if exist
|
|
if len(dev_map) > 2 and dev_map[2]:
|
|
mapping['volume_size'] = dev_map[2]
|
|
if len(dev_map) > 3 and dev_map[3]:
|
|
mapping['delete_on_termination'] = dev_map[3]
|
|
else:
|
|
msg = _("Volume or snapshot (name or ID) must be specified if "
|
|
"--block-device-mapping is specified")
|
|
raise exceptions.CommandError(msg)
|
|
block_device_mapping_v2.append(mapping)
|
|
|
|
nics = []
|
|
auto_or_none = False
|
|
if parsed_args.nic is None:
|
|
parsed_args.nic = []
|
|
for nic_str in parsed_args.nic:
|
|
# Handle the special auto/none cases
|
|
if nic_str in ('auto', 'none'):
|
|
auto_or_none = True
|
|
nics.append(nic_str)
|
|
else:
|
|
nic_info = {"net-id": "", "v4-fixed-ip": "",
|
|
"v6-fixed-ip": "", "port-id": ""}
|
|
try:
|
|
nic_info.update(dict(kv_str.split("=", 1)
|
|
for kv_str in nic_str.split(",")))
|
|
except ValueError:
|
|
msg = _('Invalid --nic argument %s.') % nic_str
|
|
raise exceptions.CommandError(msg)
|
|
if bool(nic_info["net-id"]) == bool(nic_info["port-id"]):
|
|
msg = _("either network or port should be specified "
|
|
"but not both")
|
|
raise exceptions.CommandError(msg)
|
|
if self.app.client_manager.is_network_endpoint_enabled():
|
|
network_client = self.app.client_manager.network
|
|
if nic_info["net-id"]:
|
|
net = network_client.find_network(
|
|
nic_info["net-id"], ignore_missing=False)
|
|
nic_info["net-id"] = net.id
|
|
if nic_info["port-id"]:
|
|
port = network_client.find_port(
|
|
nic_info["port-id"], ignore_missing=False)
|
|
nic_info["port-id"] = port.id
|
|
else:
|
|
if nic_info["net-id"]:
|
|
nic_info["net-id"] = compute_client.api.network_find(
|
|
nic_info["net-id"]
|
|
)['id']
|
|
if nic_info["port-id"]:
|
|
msg = _("can't create server with port specified "
|
|
"since network endpoint not enabled")
|
|
raise exceptions.CommandError(msg)
|
|
nics.append(nic_info)
|
|
|
|
if nics:
|
|
if auto_or_none:
|
|
if len(nics) > 1:
|
|
msg = _('Specifying a --nic of auto or none cannot '
|
|
'be used with any other --nic, --network '
|
|
'or --port value.')
|
|
raise exceptions.CommandError(msg)
|
|
nics = nics[0]
|
|
else:
|
|
# Default to empty list if nothing was specified, let nova side to
|
|
# decide the default behavior.
|
|
nics = []
|
|
|
|
hints = {}
|
|
for hint in parsed_args.hint:
|
|
key, _sep, value = hint.partition('=')
|
|
# NOTE(vish): multiple copies of the same hint will
|
|
# result in a list of values
|
|
if key in hints:
|
|
if isinstance(hints[key], six.string_types):
|
|
hints[key] = [hints[key]]
|
|
hints[key] += [value]
|
|
else:
|
|
hints[key] = value
|
|
|
|
# What does a non-boolean value for config-drive do?
|
|
# --config-drive argument is either a volume id or
|
|
# 'True' (or '1') to use an ephemeral volume
|
|
if str(parsed_args.config_drive).lower() in ("true", "1"):
|
|
config_drive = True
|
|
elif str(parsed_args.config_drive).lower() in ("false", "0",
|
|
"", "none"):
|
|
config_drive = None
|
|
else:
|
|
config_drive = parsed_args.config_drive
|
|
|
|
boot_kwargs = dict(
|
|
meta=parsed_args.property,
|
|
files=files,
|
|
reservation_id=None,
|
|
min_count=parsed_args.min,
|
|
max_count=parsed_args.max,
|
|
security_groups=parsed_args.security_group,
|
|
userdata=userdata,
|
|
key_name=parsed_args.key_name,
|
|
availability_zone=parsed_args.availability_zone,
|
|
block_device_mapping_v2=block_device_mapping_v2,
|
|
nics=nics,
|
|
scheduler_hints=hints,
|
|
config_drive=config_drive)
|
|
|
|
LOG.debug('boot_args: %s', boot_args)
|
|
LOG.debug('boot_kwargs: %s', boot_kwargs)
|
|
|
|
# Wrap the call to catch exceptions in order to close files
|
|
try:
|
|
server = compute_client.servers.create(*boot_args, **boot_kwargs)
|
|
finally:
|
|
# Clean up open files - make sure they are not strings
|
|
for f in files:
|
|
if hasattr(f, 'close'):
|
|
f.close()
|
|
if hasattr(userdata, 'close'):
|
|
userdata.close()
|
|
|
|
if parsed_args.wait:
|
|
if utils.wait_for_status(
|
|
compute_client.servers.get,
|
|
server.id,
|
|
callback=_show_progress,
|
|
):
|
|
sys.stdout.write('\n')
|
|
else:
|
|
LOG.error(_('Error creating server: %s'),
|
|
parsed_args.server_name)
|
|
sys.stdout.write(_('Error creating server\n'))
|
|
raise SystemExit
|
|
|
|
details = _prep_server_detail(compute_client, image_client, server)
|
|
return zip(*sorted(six.iteritems(details)))
|
|
|
|
|
|
class CreateServerDump(command.Command):
|
|
"""Create a dump file in server(s)
|
|
|
|
Trigger crash dump in server(s) with features like kdump in Linux.
|
|
It will create a dump file in the server(s) dumping the server(s)'
|
|
memory, and also crash the server(s). OSC sees the dump file
|
|
(server dump) as a kind of resource.
|
|
"""
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(CreateServerDump, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to create dump file (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).trigger_crash_dump()
|
|
|
|
|
|
class DeleteServer(command.Command):
|
|
_description = _("Delete server(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(DeleteServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs="+",
|
|
help=_('Server(s) to delete (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'--wait',
|
|
action='store_true',
|
|
help=_('Wait for delete to complete'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
server_obj = utils.find_resource(
|
|
compute_client.servers, server)
|
|
compute_client.servers.delete(server_obj.id)
|
|
if parsed_args.wait:
|
|
if utils.wait_for_delete(
|
|
compute_client.servers,
|
|
server_obj.id,
|
|
callback=_show_progress,
|
|
):
|
|
sys.stdout.write('\n')
|
|
else:
|
|
LOG.error(_('Error deleting server: %s'),
|
|
server_obj.id)
|
|
sys.stdout.write(_('Error deleting server\n'))
|
|
raise SystemExit
|
|
|
|
|
|
class ListServer(command.Lister):
|
|
_description = _("List servers")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(ListServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'--reservation-id',
|
|
metavar='<reservation-id>',
|
|
help=_('Only return instances that match the reservation'),
|
|
)
|
|
parser.add_argument(
|
|
'--ip',
|
|
metavar='<ip-address-regex>',
|
|
help=_('Regular expression to match IP addresses'),
|
|
)
|
|
parser.add_argument(
|
|
'--ip6',
|
|
metavar='<ip-address-regex>',
|
|
help=_('Regular expression to match IPv6 addresses'),
|
|
)
|
|
parser.add_argument(
|
|
'--name',
|
|
metavar='<name-regex>',
|
|
help=_('Regular expression to match names'),
|
|
)
|
|
parser.add_argument(
|
|
'--instance-name',
|
|
metavar='<server-name>',
|
|
help=_('Regular expression to match instance name (admin only)'),
|
|
)
|
|
parser.add_argument(
|
|
'--status',
|
|
metavar='<status>',
|
|
# FIXME(dhellmann): Add choices?
|
|
help=_('Search by server status'),
|
|
)
|
|
parser.add_argument(
|
|
'--flavor',
|
|
metavar='<flavor>',
|
|
help=_('Search by flavor (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'--image',
|
|
metavar='<image>',
|
|
help=_('Search by image (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'--host',
|
|
metavar='<hostname>',
|
|
help=_('Search by hostname'),
|
|
)
|
|
parser.add_argument(
|
|
'--all-projects',
|
|
action='store_true',
|
|
default=bool(int(os.environ.get("ALL_PROJECTS", 0))),
|
|
help=_('Include all projects (admin only)'),
|
|
)
|
|
parser.add_argument(
|
|
'--project',
|
|
metavar='<project>',
|
|
help=_("Search by project (admin only) (name or ID)")
|
|
)
|
|
identity_common.add_project_domain_option_to_parser(parser)
|
|
parser.add_argument(
|
|
'--user',
|
|
metavar='<user>',
|
|
help=_('Search by user (admin only) (name or ID)'),
|
|
)
|
|
identity_common.add_user_domain_option_to_parser(parser)
|
|
parser.add_argument(
|
|
'--long',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('List additional fields in output'),
|
|
)
|
|
parser.add_argument(
|
|
'--marker',
|
|
metavar='<server>',
|
|
default=None,
|
|
help=_('The last server of the previous page. Display '
|
|
'list of servers after marker. Display all servers if not '
|
|
'specified. (name or ID)')
|
|
)
|
|
parser.add_argument(
|
|
'--limit',
|
|
metavar='<num-servers>',
|
|
type=int,
|
|
default=None,
|
|
help=_("Maximum number of servers to display. If limit equals -1, "
|
|
"all servers will be displayed. If limit is greater than "
|
|
"'osapi_max_limit' option of Nova API, "
|
|
"'osapi_max_limit' will be used instead."),
|
|
)
|
|
parser.add_argument(
|
|
'--deleted',
|
|
action="store_true",
|
|
default=False,
|
|
help=_('Only display deleted servers (Admin only).')
|
|
)
|
|
parser.add_argument(
|
|
'--changes-since',
|
|
metavar='<changes-since>',
|
|
default=None,
|
|
help=_("List only servers changed after a certain point of time."
|
|
" The provided time should be an ISO 8061 formatted time."
|
|
" ex 2016-03-04T06:27:59Z .")
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
identity_client = self.app.client_manager.identity
|
|
image_client = self.app.client_manager.image
|
|
|
|
project_id = None
|
|
if parsed_args.project:
|
|
project_id = identity_common.find_project(
|
|
identity_client,
|
|
parsed_args.project,
|
|
parsed_args.project_domain,
|
|
).id
|
|
parsed_args.all_projects = True
|
|
|
|
user_id = None
|
|
if parsed_args.user:
|
|
user_id = identity_common.find_user(
|
|
identity_client,
|
|
parsed_args.user,
|
|
parsed_args.user_domain,
|
|
).id
|
|
|
|
# Nova only supports list servers searching by flavor ID. So if a
|
|
# flavor name is given, map it to ID.
|
|
flavor_id = None
|
|
if parsed_args.flavor:
|
|
flavor_id = utils.find_resource(compute_client.flavors,
|
|
parsed_args.flavor).id
|
|
|
|
# Nova only supports list servers searching by image ID. So if a
|
|
# image name is given, map it to ID.
|
|
image_id = None
|
|
if parsed_args.image:
|
|
image_id = utils.find_resource(image_client.images,
|
|
parsed_args.image).id
|
|
|
|
search_opts = {
|
|
'reservation_id': parsed_args.reservation_id,
|
|
'ip': parsed_args.ip,
|
|
'ip6': parsed_args.ip6,
|
|
'name': parsed_args.name,
|
|
'instance_name': parsed_args.instance_name,
|
|
'status': parsed_args.status,
|
|
'flavor': flavor_id,
|
|
'image': image_id,
|
|
'host': parsed_args.host,
|
|
'tenant_id': project_id,
|
|
'all_tenants': parsed_args.all_projects,
|
|
'user_id': user_id,
|
|
'deleted': parsed_args.deleted,
|
|
'changes_since': parsed_args.changes_since,
|
|
}
|
|
LOG.debug('search options: %s', search_opts)
|
|
|
|
if search_opts['changes_since']:
|
|
try:
|
|
timeutils.parse_isotime(search_opts['changes_since'])
|
|
except ValueError:
|
|
raise exceptions.CommandError(_('Invalid changes-since value:'
|
|
' %s') % search_opts['changes'
|
|
'_since'])
|
|
|
|
if parsed_args.long:
|
|
columns = (
|
|
'ID',
|
|
'Name',
|
|
'Status',
|
|
'OS-EXT-STS:task_state',
|
|
'OS-EXT-STS:power_state',
|
|
'Networks',
|
|
'Image Name',
|
|
'Image ID',
|
|
'Flavor Name',
|
|
'Flavor ID',
|
|
'OS-EXT-AZ:availability_zone',
|
|
'OS-EXT-SRV-ATTR:host',
|
|
'Metadata',
|
|
)
|
|
column_headers = (
|
|
'ID',
|
|
'Name',
|
|
'Status',
|
|
'Task State',
|
|
'Power State',
|
|
'Networks',
|
|
'Image Name',
|
|
'Image ID',
|
|
'Flavor Name',
|
|
'Flavor ID',
|
|
'Availability Zone',
|
|
'Host',
|
|
'Properties',
|
|
)
|
|
mixed_case_fields = [
|
|
'OS-EXT-STS:task_state',
|
|
'OS-EXT-STS:power_state',
|
|
'OS-EXT-AZ:availability_zone',
|
|
'OS-EXT-SRV-ATTR:host',
|
|
]
|
|
else:
|
|
columns = (
|
|
'ID',
|
|
'Name',
|
|
'Status',
|
|
'Networks',
|
|
'Image Name',
|
|
)
|
|
column_headers = (
|
|
'ID',
|
|
'Name',
|
|
'Status',
|
|
'Networks',
|
|
'Image Name',
|
|
)
|
|
mixed_case_fields = []
|
|
|
|
marker_id = None
|
|
if parsed_args.marker:
|
|
marker_id = utils.find_resource(compute_client.servers,
|
|
parsed_args.marker).id
|
|
|
|
data = compute_client.servers.list(search_opts=search_opts,
|
|
marker=marker_id,
|
|
limit=parsed_args.limit)
|
|
|
|
images = {}
|
|
# Create a dict that maps image_id to image object.
|
|
# Needed so that we can display the "Image Name" column.
|
|
# "Image Name" is not crucial, so we swallow any exceptions.
|
|
try:
|
|
images_list = self.app.client_manager.image.images.list()
|
|
for i in images_list:
|
|
images[i.id] = i
|
|
except Exception:
|
|
pass
|
|
|
|
flavors = {}
|
|
# Create a dict that maps flavor_id to flavor object.
|
|
# Needed so that we can display the "Flavor Name" column.
|
|
# "Flavor Name" is not crucial, so we swallow any exceptions.
|
|
try:
|
|
flavors_list = compute_client.flavors.list()
|
|
for i in flavors_list:
|
|
flavors[i.id] = i
|
|
except Exception:
|
|
pass
|
|
|
|
# Populate image_name, image_id, flavor_name and flavor_id attributes
|
|
# of server objects so that we can display those columns.
|
|
for s in data:
|
|
if 'id' in s.image:
|
|
image = images.get(s.image['id'])
|
|
if image:
|
|
s.image_name = image.name
|
|
s.image_id = s.image['id']
|
|
else:
|
|
s.image_name = ''
|
|
s.image_id = ''
|
|
if 'id' in s.flavor:
|
|
flavor = flavors.get(s.flavor['id'])
|
|
if flavor:
|
|
s.flavor_name = flavor.name
|
|
s.flavor_id = s.flavor['id']
|
|
else:
|
|
s.flavor_name = ''
|
|
s.flavor_id = ''
|
|
|
|
table = (column_headers,
|
|
(utils.get_item_properties(
|
|
s, columns,
|
|
mixed_case_fields=mixed_case_fields,
|
|
formatters={
|
|
'OS-EXT-STS:power_state':
|
|
_format_servers_list_power_state,
|
|
'Networks': _format_servers_list_networks,
|
|
'Metadata': utils.format_dict,
|
|
},
|
|
) for s in data))
|
|
return table
|
|
|
|
|
|
class LockServer(command.Command):
|
|
|
|
_description = _("Lock server(s). A non-admin user will not be able to "
|
|
"execute actions")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(LockServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to lock (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).lock()
|
|
|
|
|
|
# FIXME(dtroyer): Here is what I want, how with argparse/cliff?
|
|
# server migrate [--wait] \
|
|
# [--live <hostname>
|
|
# [--shared-migration | --block-migration]
|
|
# [--disk-overcommit | --no-disk-overcommit]]
|
|
# <server>
|
|
#
|
|
# live_parser = parser.add_argument_group(title='Live migration options')
|
|
# then adding the groups doesn't seem to work
|
|
|
|
class MigrateServer(command.Command):
|
|
_description = _("Migrate server to different host")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(MigrateServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'--live',
|
|
metavar='<hostname>',
|
|
help=_('Target hostname'),
|
|
)
|
|
migration_group = parser.add_mutually_exclusive_group()
|
|
migration_group.add_argument(
|
|
'--shared-migration',
|
|
dest='block_migration',
|
|
action='store_false',
|
|
default=False,
|
|
help=_('Perform a shared live migration (default)'),
|
|
)
|
|
migration_group.add_argument(
|
|
'--block-migration',
|
|
dest='block_migration',
|
|
action='store_true',
|
|
help=_('Perform a block live migration'),
|
|
)
|
|
disk_group = parser.add_mutually_exclusive_group()
|
|
disk_group.add_argument(
|
|
'--disk-overcommit',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Allow disk over-commit on the destination host'),
|
|
)
|
|
disk_group.add_argument(
|
|
'--no-disk-overcommit',
|
|
dest='disk_overcommit',
|
|
action='store_false',
|
|
default=False,
|
|
help=_('Do not over-commit disk on the'
|
|
' destination host (default)'),
|
|
)
|
|
parser.add_argument(
|
|
'--wait',
|
|
action='store_true',
|
|
help=_('Wait for migrate to complete'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
|
|
server = utils.find_resource(
|
|
compute_client.servers,
|
|
parsed_args.server,
|
|
)
|
|
if parsed_args.live:
|
|
server.live_migrate(
|
|
host=parsed_args.live,
|
|
block_migration=parsed_args.block_migration,
|
|
disk_over_commit=parsed_args.disk_overcommit,
|
|
)
|
|
else:
|
|
if parsed_args.block_migration or parsed_args.disk_overcommit:
|
|
raise exceptions.CommandError("--live must be specified if "
|
|
"--block-migration or "
|
|
"--disk-overcommit is specified")
|
|
server.migrate()
|
|
|
|
if parsed_args.wait:
|
|
if utils.wait_for_status(
|
|
compute_client.servers.get,
|
|
server.id,
|
|
callback=_show_progress,
|
|
):
|
|
sys.stdout.write(_('Complete\n'))
|
|
else:
|
|
LOG.error(_('Error migrating server: %s'),
|
|
server.id)
|
|
sys.stdout.write(_('Error migrating server\n'))
|
|
raise SystemExit
|
|
|
|
|
|
class PauseServer(command.Command):
|
|
_description = _("Pause server(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(PauseServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to pause (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server
|
|
).pause()
|
|
|
|
|
|
class RebootServer(command.Command):
|
|
_description = _("Perform a hard or soft server reboot")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RebootServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
group = parser.add_mutually_exclusive_group()
|
|
group.add_argument(
|
|
'--hard',
|
|
dest='reboot_type',
|
|
action='store_const',
|
|
const=servers.REBOOT_HARD,
|
|
default=servers.REBOOT_SOFT,
|
|
help=_('Perform a hard reboot'),
|
|
)
|
|
group.add_argument(
|
|
'--soft',
|
|
dest='reboot_type',
|
|
action='store_const',
|
|
const=servers.REBOOT_SOFT,
|
|
default=servers.REBOOT_SOFT,
|
|
help=_('Perform a soft reboot'),
|
|
)
|
|
parser.add_argument(
|
|
'--wait',
|
|
action='store_true',
|
|
help=_('Wait for reboot to complete'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
server = utils.find_resource(
|
|
compute_client.servers, parsed_args.server)
|
|
server.reboot(parsed_args.reboot_type)
|
|
|
|
if parsed_args.wait:
|
|
if utils.wait_for_status(
|
|
compute_client.servers.get,
|
|
server.id,
|
|
callback=_show_progress,
|
|
):
|
|
sys.stdout.write(_('Complete\n'))
|
|
else:
|
|
LOG.error(_('Error rebooting server: %s'),
|
|
server.id)
|
|
sys.stdout.write(_('Error rebooting server\n'))
|
|
raise SystemExit
|
|
|
|
|
|
class RebuildServer(command.ShowOne):
|
|
_description = _("Rebuild server")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RebuildServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'--image',
|
|
metavar='<image>',
|
|
help=_('Recreate server from the specified image (name or ID).'
|
|
' Defaults to the currently used one.'),
|
|
)
|
|
parser.add_argument(
|
|
'--password',
|
|
metavar='<password>',
|
|
help=_("Set the password on the rebuilt instance"),
|
|
)
|
|
parser.add_argument(
|
|
'--wait',
|
|
action='store_true',
|
|
help=_('Wait for rebuild to complete'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
image_client = self.app.client_manager.image
|
|
|
|
server = utils.find_resource(
|
|
compute_client.servers, parsed_args.server)
|
|
|
|
# If parsed_args.image is not set, default to the currently used one.
|
|
image_id = parsed_args.image or server._info.get('image', {}).get('id')
|
|
image = utils.find_resource(image_client.images, image_id)
|
|
|
|
server = server.rebuild(image, parsed_args.password)
|
|
if parsed_args.wait:
|
|
if utils.wait_for_status(
|
|
compute_client.servers.get,
|
|
server.id,
|
|
callback=_show_progress,
|
|
):
|
|
sys.stdout.write(_('Complete\n'))
|
|
else:
|
|
LOG.error(_('Error rebuilding server: %s'),
|
|
server.id)
|
|
sys.stdout.write(_('Error rebuilding server\n'))
|
|
raise SystemExit
|
|
|
|
details = _prep_server_detail(compute_client, image_client, server)
|
|
return zip(*sorted(six.iteritems(details)))
|
|
|
|
|
|
class RemoveFixedIP(command.Command):
|
|
_description = _("Remove fixed IP address from server")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RemoveFixedIP, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
"server",
|
|
metavar="<server>",
|
|
help=_("Server to remove the fixed IP address from (name or ID)"),
|
|
)
|
|
parser.add_argument(
|
|
"ip_address",
|
|
metavar="<ip-address>",
|
|
help=_("Fixed IP address to remove from the server (IP only)"),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
|
|
server = utils.find_resource(
|
|
compute_client.servers, parsed_args.server)
|
|
|
|
server.remove_fixed_ip(parsed_args.ip_address)
|
|
|
|
|
|
class RemoveFloatingIP(command.Command):
|
|
_description = _("Remove floating IP address from server")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RemoveFloatingIP, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
"server",
|
|
metavar="<server>",
|
|
help=_(
|
|
"Server to remove the floating IP address from (name or ID)"
|
|
),
|
|
)
|
|
parser.add_argument(
|
|
"ip_address",
|
|
metavar="<ip-address>",
|
|
help=_("Floating IP address to remove from server (IP only)"),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
|
|
server = utils.find_resource(
|
|
compute_client.servers, parsed_args.server)
|
|
|
|
server.remove_floating_ip(parsed_args.ip_address)
|
|
|
|
|
|
class RemovePort(command.Command):
|
|
_description = _("Remove port from server")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RemovePort, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
"server",
|
|
metavar="<server>",
|
|
help=_("Server to remove the port from (name or ID)"),
|
|
)
|
|
parser.add_argument(
|
|
"port",
|
|
metavar="<port>",
|
|
help=_("Port to remove from the server (name or ID)"),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
|
|
server = utils.find_resource(
|
|
compute_client.servers, parsed_args.server)
|
|
|
|
if self.app.client_manager.is_network_endpoint_enabled():
|
|
network_client = self.app.client_manager.network
|
|
port_id = network_client.find_port(
|
|
parsed_args.port, ignore_missing=False).id
|
|
else:
|
|
port_id = parsed_args.port
|
|
|
|
server.interface_detach(port_id)
|
|
|
|
|
|
class RemoveServerSecurityGroup(command.Command):
|
|
_description = _("Remove security group from server")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RemoveServerSecurityGroup, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Name or ID of server to use'),
|
|
)
|
|
parser.add_argument(
|
|
'group',
|
|
metavar='<group>',
|
|
help=_('Name or ID of security group to remove from server'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
|
|
server = utils.find_resource(
|
|
compute_client.servers,
|
|
parsed_args.server,
|
|
)
|
|
security_group = compute_client.api.security_group_find(
|
|
parsed_args.group,
|
|
)
|
|
|
|
server.remove_security_group(security_group['id'])
|
|
|
|
|
|
class RemoveServerVolume(command.Command):
|
|
_description = _("Remove volume from server")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RemoveServerVolume, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'volume',
|
|
metavar='<volume>',
|
|
help=_('Volume to remove (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
volume_client = self.app.client_manager.volume
|
|
|
|
server = utils.find_resource(
|
|
compute_client.servers,
|
|
parsed_args.server,
|
|
)
|
|
volume = utils.find_resource(
|
|
volume_client.volumes,
|
|
parsed_args.volume,
|
|
)
|
|
|
|
compute_client.volumes.delete_server_volume(
|
|
server.id,
|
|
volume.id,
|
|
)
|
|
|
|
|
|
class RescueServer(command.ShowOne):
|
|
_description = _("Put server in rescue mode")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RescueServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
_, body = utils.find_resource(
|
|
compute_client.servers,
|
|
parsed_args.server,
|
|
).rescue()
|
|
return zip(*sorted(six.iteritems(body)))
|
|
|
|
|
|
class ResizeServer(command.Command):
|
|
_description = _("Scale server to a new flavor")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(ResizeServer, self).get_parser(prog_name)
|
|
phase_group = parser.add_mutually_exclusive_group()
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
phase_group.add_argument(
|
|
'--flavor',
|
|
metavar='<flavor>',
|
|
help=_('Resize server to specified flavor'),
|
|
)
|
|
phase_group.add_argument(
|
|
'--confirm',
|
|
action="store_true",
|
|
help=_('Confirm server resize is complete'),
|
|
)
|
|
phase_group.add_argument(
|
|
'--revert',
|
|
action="store_true",
|
|
help=_('Restore server state before resize'),
|
|
)
|
|
parser.add_argument(
|
|
'--wait',
|
|
action='store_true',
|
|
help=_('Wait for resize to complete'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
server = utils.find_resource(
|
|
compute_client.servers,
|
|
parsed_args.server,
|
|
)
|
|
if parsed_args.flavor:
|
|
flavor = utils.find_resource(
|
|
compute_client.flavors,
|
|
parsed_args.flavor,
|
|
)
|
|
compute_client.servers.resize(server, flavor)
|
|
if parsed_args.wait:
|
|
if utils.wait_for_status(
|
|
compute_client.servers.get,
|
|
server.id,
|
|
success_status=['active', 'verify_resize'],
|
|
callback=_show_progress,
|
|
):
|
|
sys.stdout.write(_('Complete\n'))
|
|
else:
|
|
LOG.error(_('Error resizing server: %s'),
|
|
server.id)
|
|
sys.stdout.write(_('Error resizing server\n'))
|
|
raise SystemExit
|
|
elif parsed_args.confirm:
|
|
compute_client.servers.confirm_resize(server)
|
|
elif parsed_args.revert:
|
|
compute_client.servers.revert_resize(server)
|
|
|
|
|
|
class RestoreServer(command.Command):
|
|
_description = _("Restore server(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RestoreServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to restore (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server
|
|
).restore()
|
|
|
|
|
|
class ResumeServer(command.Command):
|
|
_description = _("Resume server(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(ResumeServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to resume (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).resume()
|
|
|
|
|
|
class SetServer(command.Command):
|
|
_description = _("Set server properties")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(SetServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'--name',
|
|
metavar='<new-name>',
|
|
help=_('New server name'),
|
|
)
|
|
parser.add_argument(
|
|
'--root-password',
|
|
action="store_true",
|
|
help=_('Set new root password (interactive only)'),
|
|
)
|
|
parser.add_argument(
|
|
"--property",
|
|
metavar="<key=value>",
|
|
action=parseractions.KeyValueAction,
|
|
help=_('Property to add/change for this server '
|
|
'(repeat option to set multiple properties)'),
|
|
)
|
|
parser.add_argument(
|
|
'--state',
|
|
metavar='<state>',
|
|
choices=['active', 'error'],
|
|
help=_('New server state (valid value: active, error)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
server = utils.find_resource(
|
|
compute_client.servers,
|
|
parsed_args.server,
|
|
)
|
|
|
|
if parsed_args.name:
|
|
server.update(name=parsed_args.name)
|
|
|
|
if parsed_args.property:
|
|
compute_client.servers.set_meta(
|
|
server,
|
|
parsed_args.property,
|
|
)
|
|
|
|
if parsed_args.state:
|
|
server.reset_state(state=parsed_args.state)
|
|
|
|
if parsed_args.root_password:
|
|
p1 = getpass.getpass(_('New password: '))
|
|
p2 = getpass.getpass(_('Retype new password: '))
|
|
if p1 == p2:
|
|
server.change_password(p1)
|
|
else:
|
|
msg = _("Passwords do not match, password unchanged")
|
|
raise exceptions.CommandError(msg)
|
|
|
|
|
|
class ShelveServer(command.Command):
|
|
_description = _("Shelve server(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(ShelveServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to shelve (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).shelve()
|
|
|
|
|
|
class ShowServer(command.ShowOne):
|
|
_description = _("Show server details")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(ShowServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'--diagnostics',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Display server diagnostics information'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
server = utils.find_resource(compute_client.servers,
|
|
parsed_args.server)
|
|
|
|
if parsed_args.diagnostics:
|
|
(resp, data) = server.diagnostics()
|
|
if not resp.status_code == 200:
|
|
sys.stderr.write(_("Error retrieving diagnostics data\n"))
|
|
return ({}, {})
|
|
else:
|
|
data = _prep_server_detail(compute_client,
|
|
self.app.client_manager.image, server)
|
|
|
|
return zip(*sorted(six.iteritems(data)))
|
|
|
|
|
|
class SshServer(command.Command):
|
|
_description = _("SSH to server")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(SshServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'--login',
|
|
metavar='<login-name>',
|
|
help=_('Login name (ssh -l option)'),
|
|
)
|
|
parser.add_argument(
|
|
'-l',
|
|
dest='login',
|
|
metavar='<login-name>',
|
|
help=argparse.SUPPRESS,
|
|
)
|
|
parser.add_argument(
|
|
'--port',
|
|
metavar='<port>',
|
|
type=int,
|
|
help=_('Destination port (ssh -p option)'),
|
|
)
|
|
parser.add_argument(
|
|
'-p',
|
|
metavar='<port>',
|
|
dest='port',
|
|
type=int,
|
|
help=argparse.SUPPRESS,
|
|
)
|
|
parser.add_argument(
|
|
'--identity',
|
|
metavar='<keyfile>',
|
|
help=_('Private key file (ssh -i option)'),
|
|
)
|
|
parser.add_argument(
|
|
'-i',
|
|
metavar='<filename>',
|
|
dest='identity',
|
|
help=argparse.SUPPRESS,
|
|
)
|
|
parser.add_argument(
|
|
'--option',
|
|
metavar='<config-options>',
|
|
help=_('Options in ssh_config(5) format (ssh -o option)'),
|
|
)
|
|
parser.add_argument(
|
|
'-o',
|
|
metavar='<option>',
|
|
dest='option',
|
|
help=argparse.SUPPRESS,
|
|
)
|
|
ip_group = parser.add_mutually_exclusive_group()
|
|
ip_group.add_argument(
|
|
'-4',
|
|
dest='ipv4',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Use only IPv4 addresses'),
|
|
)
|
|
ip_group.add_argument(
|
|
'-6',
|
|
dest='ipv6',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Use only IPv6 addresses'),
|
|
)
|
|
type_group = parser.add_mutually_exclusive_group()
|
|
type_group.add_argument(
|
|
'--public',
|
|
dest='address_type',
|
|
action='store_const',
|
|
const='public',
|
|
default='public',
|
|
help=_('Use public IP address'),
|
|
)
|
|
type_group.add_argument(
|
|
'--private',
|
|
dest='address_type',
|
|
action='store_const',
|
|
const='private',
|
|
default='public',
|
|
help=_('Use private IP address'),
|
|
)
|
|
type_group.add_argument(
|
|
'--address-type',
|
|
metavar='<address-type>',
|
|
dest='address_type',
|
|
default='public',
|
|
help=_('Use other IP address (public, private, etc)'),
|
|
)
|
|
parser.add_argument(
|
|
'-v',
|
|
dest='verbose',
|
|
action='store_true',
|
|
default=False,
|
|
help=argparse.SUPPRESS,
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
server = utils.find_resource(
|
|
compute_client.servers,
|
|
parsed_args.server,
|
|
)
|
|
|
|
# Build the command
|
|
cmd = "ssh"
|
|
|
|
ip_address_family = [4, 6]
|
|
if parsed_args.ipv4:
|
|
ip_address_family = [4]
|
|
cmd += " -4"
|
|
if parsed_args.ipv6:
|
|
ip_address_family = [6]
|
|
cmd += " -6"
|
|
|
|
if parsed_args.port:
|
|
cmd += " -p %d" % parsed_args.port
|
|
if parsed_args.identity:
|
|
cmd += " -i %s" % parsed_args.identity
|
|
if parsed_args.option:
|
|
cmd += " -o %s" % parsed_args.option
|
|
if parsed_args.login:
|
|
login = parsed_args.login
|
|
else:
|
|
login = self.app.client_manager.auth_ref.username
|
|
if parsed_args.verbose:
|
|
cmd += " -v"
|
|
|
|
cmd += " %s@%s"
|
|
ip_address = _get_ip_address(server.addresses,
|
|
parsed_args.address_type,
|
|
ip_address_family)
|
|
LOG.debug("ssh command: %s", (cmd % (login, ip_address)))
|
|
os.system(cmd % (login, ip_address))
|
|
|
|
|
|
class StartServer(command.Command):
|
|
_description = _("Start server(s).")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(StartServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs="+",
|
|
help=_('Server(s) to start (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).start()
|
|
|
|
|
|
class StopServer(command.Command):
|
|
_description = _("Stop server(s).")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(StopServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs="+",
|
|
help=_('Server(s) to stop (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).stop()
|
|
|
|
|
|
class SuspendServer(command.Command):
|
|
_description = _("Suspend server(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(SuspendServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to suspend (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).suspend()
|
|
|
|
|
|
class UnlockServer(command.Command):
|
|
_description = _("Unlock server(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(UnlockServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to unlock (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).unlock()
|
|
|
|
|
|
class UnpauseServer(command.Command):
|
|
_description = _("Unpause server(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(UnpauseServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to unpause (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).unpause()
|
|
|
|
|
|
class UnrescueServer(command.Command):
|
|
_description = _("Restore server from rescue mode")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(UnrescueServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
|
|
compute_client = self.app.client_manager.compute
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
parsed_args.server,
|
|
).unrescue()
|
|
|
|
|
|
class UnsetServer(command.Command):
|
|
_description = _("Unset server properties")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(UnsetServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
help=_('Server (name or ID)'),
|
|
)
|
|
parser.add_argument(
|
|
'--property',
|
|
metavar='<key>',
|
|
action='append',
|
|
default=[],
|
|
help=_('Property key to remove from server '
|
|
'(repeat option to remove multiple values)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
server = utils.find_resource(
|
|
compute_client.servers,
|
|
parsed_args.server,
|
|
)
|
|
|
|
if parsed_args.property:
|
|
compute_client.servers.delete_meta(
|
|
server,
|
|
parsed_args.property,
|
|
)
|
|
|
|
|
|
class UnshelveServer(command.Command):
|
|
_description = _("Unshelve server(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(UnshelveServer, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
'server',
|
|
metavar='<server>',
|
|
nargs='+',
|
|
help=_('Server(s) to unshelve (name or ID)'),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
compute_client = self.app.client_manager.compute
|
|
for server in parsed_args.server:
|
|
utils.find_resource(
|
|
compute_client.servers,
|
|
server,
|
|
).unshelve()
|