Current File : //lib/python2.7/site-packages/euca2ools/commands/ec2/modifynetworkinterfaceattribute.py
# Copyright 2014 Eucalyptus Systems, Inc.
#
# Redistribution and use of this software in source and binary forms,
# with or without modification, are permitted provided that the following
# conditions are met:
#
# Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
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# Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from requestbuilder import Arg, MutuallyExclusiveArgList
from requestbuilder.exceptions import ArgumentError
from euca2ools.commands.argtypes import flexible_bool
from euca2ools.commands.ec2 import EC2Request
class ModifyNetworkInterfaceAttribute(EC2Request):
DESCRIPTION = 'Modify an attribute of a VPC network interface'
ARGS = [Arg('NetworkInterfaceId', metavar='INTERFACE',
help='ID of the network interface to modify (required)'),
MutuallyExclusiveArgList(
Arg('-d', '--description', dest='Description.Value',
metavar='DESC',
help="set the interface's description"),
Arg('--source-dest-check', dest='SourceDestCheck.Value',
type=flexible_bool, metavar='(true|false)',
help='set whether source/destination checking is enabled'),
Arg('--group-id', dest='SecurityGroupId', action='append',
metavar='GROUP', help='''set the security groups the
network interface belongs to (use more than one to
specify multiple groups)'''),
Arg('-a', '--attachment', dest='Attachment.AttachmentId',
metavar='ATTACHMENT', help='''the ID of an attachment to
modify. --delete-on-termination is required when this
option is used.'''))
.required(),
Arg('--delete-on-termination', metavar='(true|false)',
type=flexible_bool, dest='Attachment.DeleteOnTermination',
help='''set whether the interface's attachment will be
deleted when the instance terminates (requires
-a/--attachment)''')]
def configure(self):
EC2Request.configure(self)
if (self.args.get('Attachment.DeleteOnTermination') is not None and
not self.args.get('Attachment.AttachmentId')):
raise ArgumentError('argument --delete-on-termination may only be '
'used with -a/--attachment')
if (self.args.get('Attachment.AttachmentId') and
self.args.get('Attachment.DeleteOnTermination') is None):
raise ArgumentError('argument -a/--attachment also requires '
'--delete-on-termination')
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