c3665d0916
the presence of a 'next' field is the indicator to continue pagination until there're no more values to be returned. On the CLI two new options were added to commands used to list resources: * --marker: Optional, the UUID of an item, eg the last item from a previous result set. Return the next result set. * --limit: The maximum number of results to return per request, if: 1) limit > 0, the maximum number of items to return. 2) limit == 0, return the entire list of items. 3) limit param is NOT specified (None), the number of items returned respect the maximum imposed by the Ironic API (see Ironic's api.max_limit option). Closes-Bug: #1314992 Change-Id: I77cc7a7df65c3d2a84144b12a001487ff6832045
119 lines
3.6 KiB
Python
119 lines
3.6 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright 2013 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless 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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from ironicclient.common import utils
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from ironicclient.openstack.common import cliutils
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def _print_port_show(port):
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fields = ['address', 'created_at', 'extra', 'node_uuid', 'updated_at',
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'uuid']
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data = dict([(f, getattr(port, f, '')) for f in fields])
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cliutils.print_dict(data, wrap=72)
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@cliutils.arg('port', metavar='<port id>', help="UUID of port")
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def do_port_show(cc, args):
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"""Show a port."""
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port = cc.port.get(args.port)
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_print_port_show(port)
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@cliutils.arg(
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'--limit',
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metavar='<limit>',
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type=int,
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help='Maximum number of ports to return per request, '
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'0 for no limit. Default is the maximum number used '
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'by the Ironic API Service.')
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@cliutils.arg(
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'--marker',
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metavar='<marker>',
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help='Port UUID (e.g of the last port in the list from '
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'a previous request). Returns the list of ports '
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'after this UUID.')
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def do_port_list(cc, args):
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"""List ports."""
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params = {}
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if args.marker is not None:
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params['marker'] = args.marker
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if args.limit is not None:
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params['limit'] = args.limit
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port = cc.port.list(**params)
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field_labels = ['UUID', 'Address']
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fields = ['uuid', 'address']
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cliutils.print_list(port, fields, field_labels, sortby_index=None)
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@cliutils.arg(
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'-a', '--address',
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metavar='<address>',
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required=True,
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help='MAC Address for this port')
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@cliutils.arg(
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'-n', '--node_uuid',
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metavar='<node uuid>',
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required=True,
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help='UUID of the node that this port belongs to')
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@cliutils.arg(
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'-e', '--extra',
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metavar="<key=value>",
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action='append',
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help="Record arbitrary key/value metadata. "
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"Can be specified multiple times")
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def do_port_create(cc, args):
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"""Create a new port."""
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field_list = ['address', 'extra', 'node_uuid']
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fields = dict((k, v) for (k, v) in vars(args).items()
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if k in field_list and not (v is None))
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fields = utils.args_array_to_dict(fields, 'extra')
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port = cc.port.create(**fields)
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field_list.append('uuid')
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data = dict([(f, getattr(port, f, '')) for f in field_list])
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cliutils.print_dict(data, wrap=72)
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@cliutils.arg('port', metavar='<port id>', nargs='+', help="UUID of port")
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def do_port_delete(cc, args):
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"""Delete a port."""
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for p in args.port:
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cc.port.delete(p)
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print ('Deleted port %s' % p)
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@cliutils.arg('port', metavar='<port id>', help="UUID of port")
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@cliutils.arg(
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'op',
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metavar='<op>',
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choices=['add', 'replace', 'remove'],
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help="Operations: 'add', 'replace' or 'remove'")
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@cliutils.arg(
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'attributes',
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metavar='<path=value>',
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nargs='+',
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action='append',
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default=[],
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help="Attributes to add/replace or remove "
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"(only PATH is necessary on remove)")
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def do_port_update(cc, args):
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"""Update a port."""
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patch = utils.args_array_to_patch(args.op, args.attributes[0])
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port = cc.port.update(args.port, patch)
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_print_port_show(port)
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