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ec2protocolarg.py
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36 lines (32 loc) · 1.38 KB
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# Copyright 2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
"""
This customization allows the user to specify the values "tcp", "udp",
or "icmp" as values for the --protocol parameter. The actual Protocol
parameter of the operation accepts only integer protocol numbers.
"""
def _fix_args(operation, endpoint, params, **kwargs):
if 'protocol' in params:
if params['protocol'] == 'tcp':
params['protocol'] = '6'
elif params['protocol'] == 'udp':
params['protocol'] = '17'
elif params['protocol'] == 'icmp':
params['protocol'] = '1'
elif params['protocol'] == 'all':
params['protocol'] = '-1'
def register_protocol_args(cli):
cli.register('before-parameter-build.ec2.CreateNetworkAclEntry',
_fix_args)
cli.register('before-parameter-build.ec2.ReplaceNetworkAclEntry',
_fix_args)