146 lines
4.5 KiB
Python
146 lines
4.5 KiB
Python
# Copyright 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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"""Keypair action implementations"""
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import io
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import os
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import six
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import sys
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from openstackclient.common import command
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from openstackclient.common import exceptions
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from openstackclient.common import utils
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from openstackclient.i18n import _
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class CreateKeypair(command.ShowOne):
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"""Create new public key"""
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def get_parser(self, prog_name):
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parser = super(CreateKeypair, self).get_parser(prog_name)
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parser.add_argument(
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'name',
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metavar='<name>',
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help=_("New public key name")
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)
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parser.add_argument(
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'--public-key',
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metavar='<file>',
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help=_("Filename for public key to add")
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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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public_key = parsed_args.public_key
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if public_key:
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try:
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with io.open(os.path.expanduser(parsed_args.public_key)) as p:
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public_key = p.read()
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except IOError as e:
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msg = _("Key file %(public_key)s not found: %(exception)s")
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raise exceptions.CommandError(
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msg % {"public_key": parsed_args.public_key,
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"exception": e}
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)
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keypair = compute_client.keypairs.create(
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parsed_args.name,
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public_key=public_key,
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)
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# NOTE(dtroyer): how do we want to handle the display of the private
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# key when it needs to be communicated back to the user
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# For now, duplicate nova keypair-add command output
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info = {}
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if public_key:
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info.update(keypair._info)
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del info['public_key']
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return zip(*sorted(six.iteritems(info)))
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else:
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sys.stdout.write(keypair.private_key)
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return ({}, {})
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class DeleteKeypair(command.Command):
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"""Delete public key"""
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def get_parser(self, prog_name):
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parser = super(DeleteKeypair, self).get_parser(prog_name)
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parser.add_argument(
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'name',
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metavar='<key>',
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help=_("Public key to delete")
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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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compute_client.keypairs.delete(parsed_args.name)
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class ListKeypair(command.Lister):
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"""List public key fingerprints"""
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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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columns = (
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"Name",
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"Fingerprint"
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)
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data = compute_client.keypairs.list()
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return (columns,
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(utils.get_item_properties(
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s, columns,
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) for s in data))
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class ShowKeypair(command.ShowOne):
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"""Display public key details"""
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def get_parser(self, prog_name):
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parser = super(ShowKeypair, self).get_parser(prog_name)
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parser.add_argument(
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'name',
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metavar='<key>',
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help=_("Public key to display")
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)
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parser.add_argument(
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'--public-key',
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action='store_true',
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default=False,
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help=_("Show only bare public key")
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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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keypair = utils.find_resource(compute_client.keypairs,
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parsed_args.name)
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info = {}
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info.update(keypair._info)
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if not parsed_args.public_key:
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del info['public_key']
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return zip(*sorted(six.iteritems(info)))
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else:
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# NOTE(dtroyer): a way to get the public key in a similar form
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# as the private key in the create command
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sys.stdout.write(keypair.public_key)
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return ({}, {})
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