# Copyright 2013 Eucalyptus Systems, Inc.
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from euca2ools.commands.argtypes import delimited_list
from euca2ools.commands.autoscaling import AutoScalingRequest
from requestbuilder import Arg


class PutNotificationConfiguration(AutoScalingRequest):
    DESCRIPTION = ("Create or replace an auto-scaling group's notification "
                   "configuration")
    ARGS = [Arg('AutoScalingGroupName', metavar='ASGROUP',
                help='name of the auto-scaling group to update (required)'),
            Arg('-n', '--notification-types', dest='NotificationTypes.member',
                metavar='TYPE1,TYPE2,...', type=delimited_list(','),
                required=True, help=('''comma-separated list of event types
                that will trigger notification (required)''')),
            Arg('-t', '--topic-arn', dest='TopicARN', metavar='TOPIC',
                required=True, help='''ARN of the SNS topic to publish
                notifications to (required)''')]