# Copyright 2009-2013 Eucalyptus Systems, Inc.
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from euca2ools.commands.ec2 import EC2Request
from requestbuilder import Arg, Filter, GenericTagFilter
class DescribeVolumes(EC2Request):
DESCRIPTION = 'Display information about volumes'
ARGS = [Arg('VolumeId', metavar='VOLUME', nargs='*',
help='limit results to specific volumes')]
FILTERS = [Filter('attachment.attach-time', help='attachment start time'),
Filter('attachment.delete-on-termination', help='''whether the
volume will be deleted upon instance termination'''),
Filter('attachment.device',
help='device node exposed to the instance'),
Filter('attachment.instance-id',
help='ID of the instance the volume is attached to'),
Filter('attachment.status', help='attachment state'),
Filter('availability-zone'),
Filter('create-time', help='creation time'),
Filter('size', type=int, help='size in GiB'),
Filter('snapshot-id',
help='snapshot from which the volume was created'),
Filter('status'),
Filter('tag-key', help='key of a tag assigned to the volume'),
Filter('tag-value',
help='value of a tag assigned to the volume'),
GenericTagFilter('tag:KEY',
help='specific tag key/value combination'),
Filter(name='volume-id'),
Filter(name='volume-type')]
LIST_TAGS = ['volumeSet', 'attachmentSet', 'tagSet']
def print_result(self, result):
for volume in result.get('volumeSet'):
self.print_volume(volume)