# Copyright 2014 Eucalyptus Systems, Inc.
#
# Redistribution and use of this software in source and binary forms,
# with or without modification, are permitted provided that the following
# conditions are met:
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# this list of conditions and the following disclaimer.
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# Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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from requestbuilder import Arg, MutuallyExclusiveArgList
from euca2ools.commands.ec2 import EC2Request
class DescribeSnapshotAttribute(EC2Request):
DESCRIPTION = 'Show information about an attribute of a snapshot'
ARGS = [Arg('SnapshotId', metavar='SNAPSHOT', help='snapshot to describe'),
MutuallyExclusiveArgList(
Arg('-c', '--create-volume-permission', dest='Attribute',
action='store_const', const='createVolumePermission',
help='display who can create volumes from the snapshot'),
Arg('-p', '--product-codes', dest='Attribute',
action='store_const', const='productCodes',
help='list associated product codes'))
.required()]
LIST_TAGS = ['createVolumePermission', 'productCodes']
def print_result(self, result):
snapshot_id = result.get('snapshotId')
for perm in result.get('createVolumePermission', []):
for (entity_type, entity_name) in perm.items():
print self.tabify(('createVolumePermission', snapshot_id,
entity_type, entity_name))
for code in result.get('productCodes', []):
if 'type' in code:
code_str = '[{0}: {1}]'.format(code['type'],
code.get('productCode'))
else:
code_str = code.get('productCode')
print self.tabify(('productCodes', snapshot_id, 'productCode',
code_str))