62 lines
2.3 KiB
Python
62 lines
2.3 KiB
Python
# 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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"""Database v1 Clusters action implementations"""
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from osc_lib.command import command
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from osc_lib import utils
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from troveclient.i18n import _
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class ListDatabaseClusters(command.Lister):
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_description = _("List database clusters")
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columns = ['ID', 'Name', 'Datastore', 'Datastore Version',
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'Task Name']
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def get_parser(self, prog_name):
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parser = super(ListDatabaseClusters, 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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metavar='<limit>',
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type=int,
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default=None,
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help=_('Limit the number of results displayed.')
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)
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parser.add_argument(
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'--marker',
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dest='marker',
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metavar='<ID>',
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type=str,
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default=None,
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help=_('Begin displaying the results for IDs greater than the'
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' specified marker. When used with :option:`--limit,` set'
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' this to the last ID displayed in the previous run.')
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)
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return parser
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def take_action(self, parsed_args):
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database_clusters = self.app.client_manager.database.clusters
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clusters = database_clusters.list(limit=parsed_args.limit,
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marker=parsed_args.marker)
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for cluster in clusters:
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setattr(cluster, 'datastore_version',
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cluster.datastore['version'])
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setattr(cluster, 'datastore', cluster.datastore['type'])
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setattr(cluster, 'task_name', cluster.task['name'])
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clusters = [utils.get_item_properties(c, self.columns)
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for c in clusters]
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return self.columns, clusters
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