09b5f9fa5e
This change adds database support to the python-openstackclient
project for the list command.
The trove command list is now:
openstack database instance list
Partially-Implements: blueprint trove-support-in-python-openstackclient
Change-Id: Ic5328827dbf6d1f47db62f0bb2e65e164a0b2b6b
84 lines
3.3 KiB
Python
84 lines
3.3 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 Instances action implementations"""
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from osc_lib.command import command
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from osc_lib import utils as osc_utils
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from troveclient.i18n import _
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def set_attributes_for_print(instances):
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for instance in instances:
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setattr(instance, 'flavor_id', instance.flavor['id'])
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if hasattr(instance, 'volume'):
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setattr(instance, 'size', instance.volume['size'])
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else:
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setattr(instance, 'size', '-')
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if hasattr(instance, 'datastore'):
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if instance.datastore.get('version'):
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setattr(instance, 'datastore_version',
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instance.datastore['version'])
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setattr(instance, 'datastore', instance.datastore['type'])
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return instances
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class ListDatabaseInstances(command.Lister):
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_description = _("List database instances")
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columns = ['ID', 'Name', 'Datastore', 'Datastore Version', 'Status',
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'Flavor ID', 'Size', 'Region']
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def get_parser(self, prog_name):
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parser = super(ListDatabaseInstances, 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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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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parser.add_argument(
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'--include_clustered', '--include-clustered',
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dest='include_clustered',
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action="store_true",
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default=False,
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help=_("Include instances that are part of a cluster "
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"(default %(default)s). --include-clustered may be "
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"deprecated in the future, retaining just "
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"--include_clustered.")
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)
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return parser
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def take_action(self, parsed_args):
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db_instances = self.app.client_manager.database.instances
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instances = db_instances.list(limit=parsed_args.limit,
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marker=parsed_args.marker,
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include_clustered=(parsed_args.
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include_clustered))
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if instances:
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instances = set_attributes_for_print(instances)
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instances = [osc_utils.get_item_properties(i, self.columns)
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for i in instances]
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return self.columns, instances
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