# Copyright (C) 2016-2019 Virgil Security Inc.
#
# Lead Maintainer: Virgil Security Inc. <support@virgilsecurity.com>
#
# All rights reserved.
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# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# (1) Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
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# (2) 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.
#
# (3) Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# POSSIBILITY OF SUCH DAMAGE.
import platform
[docs]class VirgilAgentAdapter(object):
"""Adds virgil-agent header to collect metrics in the Cloud"""
def __init__(self, product, version):
# type: (str, str)->None
self.__key = "virgil-agent"
self.__product = product
self.__family = "python"
self.__version = version
self.__platform = platform.system().lower()
[docs] def adapt(self, request):
# type: (Request)->Request
"""
Adds virgil-agent header
Args:
request: request to modify
Returns:
same request with virgil-agent header
"""
request_headers = request.headers
header_value = "{product};{family};{platform};{version}".format(
product=self.__product,
family=self.__family,
platform=self.__platform,
version=self.__version
)
request_headers.update({self.__key: header_value})
request.headers = request_headers
return request