Source code for freezerclient.v1.backups

# (c) Copyright 2014-2016 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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import datetime
import logging
import pprint

from cliff import command
from cliff import lister
from cliff import show

from freezerclient import exceptions
from freezerclient import utils


logging = logging.getLogger(__name__)


[docs]class BackupShow(show.ShowOne): """Show the metadata of a single backup"""
[docs] def get_parser(self, prog_name): parser = super(BackupShow, self).get_parser(prog_name) parser.add_argument(dest='backup_uuid', help='ID of the backup') return parser
[docs] def take_action(self, parsed_args): backup = self.app.client.backups.get(parsed_args.backup_uuid) if not backup: raise exceptions.ApiClientException('Backup not found') column = ( 'Backup ID', 'Metadata' ) data = ( backup.get('backup_uuid'), pprint.pformat(backup.get('backup_metadata')) ) return column, data
[docs]class BackupList(lister.Lister): """List all backups for your user"""
[docs] def get_parser(self, prog_name): parser = super(BackupList, self).get_parser(prog_name) parser.add_argument( '--limit', dest='limit', default=100, help='Specify a limit for search query', ) parser.add_argument( '--offset', dest='offset', default=0, help='', ) parser.add_argument( '--search', dest='search', default='', help='Define a filter for the query', ) return parser
[docs] def take_action(self, parsed_args): search = utils.prepare_search(parsed_args.search) backups = self.app.client.backups.list(limit=parsed_args.limit, offset=parsed_args.offset, search=search) columns = ('Backup ID', 'Backup UUID', 'Hostname', 'Path', 'Created at', 'Level') # Print empty table if no backups found if not backups: backups = [{}] data = ((b.get('backup_id', ''), b.get('backup_uuid', ''), b.get('backup_metadata', {}).get('hostname', ''), b.get('backup_metadata', {}).get('path_to_backup', ''), datetime.datetime.fromtimestamp( int(b.get('backup_metadata', {}).get( 'time_stamp', ''))) if b.get( 'backup_metadata') else '', b.get('backup_metadata', {}).get('curr_backup_level', '') ) for b in backups) return columns, data
[docs]class BackupDelete(command.Command): """Delete a backup from the api"""
[docs] def get_parser(self, prog_name): parser = super(BackupDelete, self).get_parser(prog_name) parser.add_argument(dest='backup_uuid', help='UUID of the backup') return parser
[docs] def take_action(self, parsed_args): self.app.client.backups.delete(parsed_args.backup_uuid) logging.info('Backup {0} deleted'.format(parsed_args.backup_uuid))