# Copyright 2009-2015 Eucalyptus Systems, Inc.
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from requestbuilder import Arg
from requestbuilder.mixins import TabifyingMixin

from euca2ools.commands.iam import IAMRequest, AS_ACCOUNT, arg_user


class GetUserInfo(IAMRequest, TabifyingMixin):
    DESCRIPTION = '[Eucalyptus only] Display information about a user'
    ARGS = [arg_user(nargs='?', help='''name of the user to describe
                     (default: current user)'''),
            Arg('-k', '--info-key', dest='InfoKey',
                help='name of the piece of user info to show'),
            AS_ACCOUNT]
    LIST_TAGS = ['Infos']

    def print_result(self, result):
        for info in result.get('Infos', []):
            print self.tabify((info.get('Key'), info.get('Value')))