# Copyright 2009-2013 Eucalyptus Systems, Inc.
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from euca2ools.commands.iam import IAMRequest, AS_ACCOUNT
from requestbuilder import Arg
from requestbuilder.mixins import TabifyingMixin


class GetUserInfo(IAMRequest, TabifyingMixin):
    DESCRIPTION = '[Eucalyptus only] Display information about a user'
    ARGS = [Arg('-u', '--user-name', dest='UserName', metavar='USER',
                help='''name of the user to display info for (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')))
