# Copyright 2014 Eucalyptus Systems, Inc.
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from requestbuilder import Arg

from euca2ools.commands.ec2 import EC2Request


class AssociateDhcpOptions(EC2Request):
    DESCRIPTION = 'Associate a DHCP option set with a VPC'
    ARGS = [Arg('DhcpOptionsId', metavar='DHCPOPTS', help='''ID of the DHCP
                option set to associate, or "default" (required)'''),
            Arg('-c', '--vpc', dest='VpcId', metavar='VPC', required=True,
                help='''ID of the VPC to associate the DHCP option set
                with (required)''')]

    def print_result(self, _):
        print self.tabify(('DHCPOPTIONS',
                           self.args['DhcpOptionsId'], self.args['VpcId']))