# Copyright 2009-2014 Eucalyptus Systems, Inc.
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from euca2ools.commands.ec2 import EC2Request
from requestbuilder import Arg


class DeregisterImage(EC2Request):
    DESCRIPTION = ('De-register an image.  After you de-register an image it '
                   'cannot be used to launch new instances.\n\nNote that in '
                   'Eucalyptus 3 you may need to run this twice to completely '
                   "remove an image's registration from the system.")
    ARGS = [Arg('ImageId', metavar='IMAGE',
                help='ID of the image to de-register (required)')]

    def print_result(self, _):
        print self.tabify(('IMAGE', self.args['ImageId']))
