# 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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#   Redistributions of source code must retain the above copyright notice,
#   this list of conditions and the following disclaimer.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# 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,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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from requestbuilder import Arg

from euca2ools.commands.ec2 import EC2Request


class DescribeAccountAttributes(EC2Request):
    DESCRIPTION = 'Show information about your account'
    ARGS = [Arg('AttributeName', metavar='ATTRIBUTE', nargs='*',
                help='limit results to specific account attributes')]
    LIST_TAGS = ['accountAttributeSet', 'attributeValueSet']

    def print_result(self, result):
        for attr in result.get('accountAttributeSet') or []:
            print self.tabify(('ACCOUNTATTRIBUTE', attr.get('attributeName')))
            for value in attr.get('attributeValueSet') or []:
                print self.tabify(('VALUE', value.get('attributeValue')))
