138 lines
4.3 KiB
Python
138 lines
4.3 KiB
Python
# (c) Copyright 2014-2016 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from cliff import command
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from cliff import lister
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from cliff import show
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from freezerclient import exceptions
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from freezerclient import utils
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logging = logging.getLogger(__name__)
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class ClientShow(show.ShowOne):
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"""Show a single client"""
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def get_parser(self, prog_name):
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parser = super(ClientShow, self).get_parser(prog_name)
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parser.add_argument(dest='client_id',
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help='ID of the client')
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return parser
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def take_action(self, parsed_args):
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client = self.app.client.clients.get(parsed_args.client_id)
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if not client:
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raise exceptions.ApiClientException('Client not found')
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column = (
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'Client ID',
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'Client UUID',
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'hostname',
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'description'
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)
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data = (
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client.get('client', {}).get('client_id'),
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client.get('client', {}).get('uuid'),
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client.get('client', {}).get('hostname'),
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client.get('client', {}).get('description', '')
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)
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return column, data
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class ClientList(lister.Lister):
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"""List of clients registered in the api"""
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def get_parser(self, prog_name):
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parser = super(ClientList, self).get_parser(prog_name)
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parser.add_argument(
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'--limit',
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dest='limit',
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default=100,
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help='Specify a limit for search query',
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)
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parser.add_argument(
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'--offset',
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dest='offset',
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default=0,
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help='',
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)
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parser.add_argument(
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'--search',
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dest='search',
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default='',
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help='Define a filter for the query',
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)
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return parser
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def take_action(self, parsed_args):
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search = utils.prepare_search(parsed_args.search)
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clients = self.app.client.clients.list(limit=parsed_args.limit,
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offset=parsed_args.offset,
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search=search)
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# Print empty table if no clients found
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if not clients:
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clients = [{}]
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columns = ('Client ID', 'uuid', 'hostname', 'description')
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data = ((
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client.get('client', {}).get('client_id', ''),
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client.get('client', {}).get('uuid', ''),
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client.get('client', {}).get('hostname', ''),
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client.get('client', {}).get('description', '')
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) for client in clients)
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return columns, data
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class ClientDelete(command.Command):
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"""Delete a client from the api"""
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def get_parser(self, prog_name):
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parser = super(ClientDelete, self).get_parser(prog_name)
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parser.add_argument(dest='client_id',
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help='ID of the client')
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return parser
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def take_action(self, parsed_args):
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self.app.client.clients.delete(parsed_args.client_id)
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logging.info('Client {0} deleted'.format(parsed_args.client_id))
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class ClientRegister(command.Command):
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"""Register a new client"""
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def get_parser(self, prog_name):
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parser = super(ClientRegister, self).get_parser(prog_name)
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parser.add_argument('--file',
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dest='file',
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required=True,
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help='Path to json file with the client')
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return parser
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def take_action(self, parsed_args):
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client = utils.doc_from_json_file(parsed_args.file)
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try:
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client_id = self.app.client.clients.create(client)
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except Exception as err:
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raise exceptions.ApiClientException(err.message)
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else:
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logging.info("Client {0} registered".format(client_id))
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