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#!/usr/bin/python
# Authors:
# Abhishek Koneru <akoneru@redhat.com>
# Ade Lee <alee@redhat.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright (C) 2013 Red Hat, Inc.
# All rights reserved.
#
"""
Module containing KRAClient class. This class should be used by Python clients
to interact with the DRM to expose the functionality of the KeyClient and
KeyRequestResource REST APIs.
"""
from __future__ import absolute_import
import pki.key as key
from pki.systemcert import SystemCertClient
class KRAClient(object):
"""
Client class that models interactions with a KRA using the Key and
KeyRequest REST APIs.
"""
def __init__(self, connection, crypto, transport_cert_nick=None):
""" Constructor
:param connection - PKIConnection object with DRM connection info.
:param crypto - CryptoProvider object. NSSCryptoProvider is provided by
default. If a different crypto implementation is
desired, a different subclass of CryptoProvider must be
provided.
:param transport_cert_nick - identifier for the DRM transport
certificate. This will be passed to the
CryptoProvider.get_cert() command to get a representation
of the transport certificate usable for crypto ops.
Note that for NSS databases, the database must have been
initialized beforehand.
"""
self.connection = connection
self.crypto = crypto
self.keys = key.KeyClient(connection, crypto, transport_cert_nick)
self.system_certs = SystemCertClient(connection)
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